Hostname
smtp3
Report Date
2024-04-27 23:59:01
This report exposes email addresses of end users / Please password protect this resource

140241
Received Email
87469
Delivered Mail
0
Forwarded Mail
2010
Deferred (53574 deferrals)
134226
Bounced Mail
0
Rejected Warning (2%)
2372
Rejected Mail (2%)
0
Held Mail
0
Discarded Mail (0%)
761
Bytes Received
523
Bytes Delivered
874
Mail Senders
29
Sending Hosts/Domains
6925
Mail Recipients
Graphs
Apr 21 2024 5644 960 5990 9351 256 Apr 22 2024 24587 15735 5163 23563 369 Apr 23 2024 26049 17840 5250 23089 387 Apr 24 2024 27374 19952 9164 21494 362 Apr 25 2024 26210 16262 10974 24858 432 Apr 26 2024 25626 15729 14710 24456 293 Apr 27 2024 4752 991 2326 7417 273 Apr 28 2024 3 1 0 4 0
Date Received Delivered Deferred Bounced Rejected
0000-0100 447 160 248 580 9 0100-0200 73 10 216 126 7 0200-0300 58 3 244 106 7 0300-0400 24 2 252 38 9 0400-0500 27 8 247 34 10 0500-0600 823 33 214 1577 8 0600-0700 89 39 250 111 9 0700-0800 288 163 254 329 11 0800-0900 1009 798 225 719 33 0900-1000 1702 1356 352 1046 17 1000-1100 1451 1226 493 967 14 1100-1200 1497 1138 338 1030 18 1200-1300 630 351 287 659 10 1300-1400 1121 916 333 749 11 1400-1500 1762 1547 465 1003 14 1500-1600 1259 1010 339 998 14 1600-1700 1482 1175 353 981 13 1700-1800 747 383 243 813 12 1800-1900 585 169 205 860 19 1900-2000 691 130 234 1134 11 2000-2100 524 133 235 791 9 2100-2200 461 81 239 764 9 2200-2300 427 65 197 730 9 2300-2400 356 40 232 635 13
Time Received Delivered Deferred Bounced Rejected
61931 282260k www.aulavirtual.una.ac.cr 38932 308754k una.cr 30871 154101k una.ac.cr 1991 6336k www.aulavirtualhumanistico.una.ac.cr 1489 9580k aulavirtualperm.una.ac.cr 1422 6774k www.aulavirtualppaa.una.ac.cr 975 6833k www.unaformaciontecnopedagogica.una.ac.cr 740 2553k www.matriculaep.una.ac.cr 679 639k sigesa-prod04.erp.una.ac.cr 446 431355 www.jbecas.una.ac.cr 343 330995 sigesa-prod05.erp.una.ac.cr 175 125061 smtp3.una.ac.cr 54 171081 www.tuaprendizaje.una.ac.cr 39 122583 www.aulavirtualap.una.ac.cr 37 129483 www.launateprepara.una.ac.cr 10 57388 ice.co.cr 8 7328 nodo3appteuna.erpteuna.una.ac.cr 7 7009 mihorario-prod02 7 6771 mihorario-prod01 7 6755 sigesa-prod01.erp.una.ac.cr 7 6755 sigesa-prod06.erp.una.ac.cr 7 6755 sigesa-prod03.erp.una.ac.cr 7 6755 sigesa-prod02.erp.una.ac.cr 7 6735 sigesa-batch.erp.una.ac.cr 5 20852 pruebasavi.una.ac.cr 5 18347 unaobservatorio.una.ac.cr 5 3771 openmm 4 20917 est.una.ac.cr 3 1776 teletrabajoharry.una.ac.cr
Message Count Bytes Host/Domain
282260k noreply@www.aulavirtual.una.ac.cr 124233k sigesa@una.ac.cr 104503k resiestud@una.cr 13292k cgi@una.ac.cr 9580k noreply@aulavirtualperm.una.ac.cr 8609k agd@una.cr 7250k maria.sanchez.gomez@una.cr 7066k paula.vargas.segnini@una.cr 6833k noreply@www.unaformaciontecnopedagogica.una.ac.cr 6774k noreply@www.aulavirtualppaa.una.ac.cr 6336k noreply@www.aulavirtualhumanistico.una.ac.cr 3711k bienestu@una.cr 3633k alexandra.vargas.hernandez@una.cr 3375k despacho-vadm@una.cr 2940k carol.rojas.salazar@una.cr 2553k www-data@www.matriculaep.una.ac.cr 2531k luis.sanchez.sanchez@una.cr 2395k alba.lepiz.delao@una.cr 2185k bianka.barth.bermudez@una.cr 2162k rhidalgo@una.ac.cr 1806k acreditacion.biologia@una.cr 1749k mayra.loaiza.berrocal@una.cr 1732k ana.villalobos.ramirez@una.cr 1676k mauricio.azofeifa.rodriguez@una.cr 1660k doccide@una.cr 1630k brayan.baldi.jimenez@una.cr 1549k rose.herrera.hernandez@una.cr 1356k victor.ulate.cascante@una.cr 1344k 117470814@una.cr 1339k viviana.montero.vargas@una.cr 1336k noily.ramirez.camacho@una.cr 1327k atorre@una.cr 1225k fcsalud@una.cr 1223k recepcion-sarapiqui@una.cr 1217k ana.sanchez.gonzalez@una.cr 1213k cristian.gonzalez.hernandez@una.ac.cr 1172k johana.zamora.ugalde@una.cr 1164k jazmin.camacho.urena@una.cr 1149k maricela.montero.segura@una.cr 1136k recepcionvdocencia@una.cr 1128k karen.espinosa.guevara@una.cr 1125k laura.delgado.ulate@una.cr 1123k raul.fonseca.hernandez@una.cr 1107k maria.sanchez.esquivel@una.cr 1072k maria.ugalde.villalobos@una.cr 1056k grethel.rivera.gonzalez@una.ac.cr 1006k xinia.espinoza.delgado@una.cr 964k johanna.acuna.garita@una.cr 958k nsalazar@una.cr 958k karen.hernandez.mendez@una.cr 957k dayana.alfaro.eduarte@una.cr 927k edith.gutierrez.gomez@una.cr 925k uiecpvdocencia@una.cr 910k alba.sanchez.delgado@una.cr 901k roxana.morales.ramos@una.ac.cr 900k francisco.gonzalez.alvarado@una.cr 886k andrea.ramirez.gonzalez@una.cr 885k leidy.fonseca.mendez@una.cr 877k kattia.ulate.bermudez@una.cr 869k jme@una.cr 867k seidy.flores.lopez@una.cr 847k angel.herrera.ulloa@una.cr 839k kecuji@una.ac.cr 833k jessika.alfaro.chaves@una.cr 820k rocio.gonzalez.sanchez@una.cr 812k jackelinne.araya.madrigal@una.cr 808k lquiros@una.cr 806k arodr@una.cr 805k heidy.leon.arce@una.cr 795k recepcionaice@una.cr 777k nchaves@una.cr 770k ventanillaservicios@una.cr 762k yanuri.trejos.chacon@una.cr 751k luz.vargas.rojas@una.cr 736k manuel.luna.angulo@una.cr 733k alejandra.gamboa.jimenez@una.cr 731k 110170495@una.cr 730k cristhel.vargas.mora@una.cr 730k stephanie.vega.araya@una.cr 728k dayan.murillo.campos@una.cr 711k katherine.mena.arce@una.ac.cr 709k 110230342@una.cr 707k 504170504@una.cr 707k andres.alpizar.naranjo@una.cr 703k ivannia.arce.perez@una.cr 697k yensi.vargas.sandoval@una.cr 684k klanser.arroyo.ocampo@una.cr 678k jose.solis.barquero@una.cr 674k natalia.porras.fallas@una.cr 673k dviquez@una.cr 654k kattia.rojas.acevedo@una.cr 644k msandov@una.ac.cr 640k ana.alvarado.arias@una.cr 638k kvasquez@una.cr 633k tomcat8@sigesa-prod04.erp.una.ac.cr 622k maria.baltodano.lopez@una.cr 621k gabriela.nunez.badilla@una.cr 619k nancy.delao.arce@una.cr 617k agomez@una.cr 606k registro@una.ac.cr 590k tatiana.brenes.vega@una.cr 585k yamileth.brenes.segura@una.cr 584k ana.baltodano.delao@una.cr 579k carmen.guevara.martinez@una.cr 571k francisco.alvarado.monge@una.cr 570k msegura@una.cr 570k jeniffer.saborio.barrantes@una.cr 569k ronald.garita.ramirez@una.cr 564k proveeduria@una.cr 560k unaregistro@una.cr 559k darling.abarca.aguilar@una.cr 552k francisco.miranda.munoz@una.cr 549k andrea.varela.sibaja@una.cr 545k jsaenz@una.cr 544k edwin.flores@una.cr 531k yalilej@una.cr 527k sumana@una.cr 525k priscilla.bogantes.porras@una.cr 525k irene.carmona.lopez@una.cr 525k secretariafisica@una.cr 524k deyanira.amador.castro@una.cr 519k laura.granda.vargas@una.cr 518k evelyn.figueroa.elizondo@una.cr 512k rebeca.guzman.arroyo@una.cr 520470 eviquez@una.cr 513243 marcela.vargas.fonseca@una.cr 513049 dixie.hidalgo.alvarado@una.cr 510710 jcaldero@una.cr 509624 shirley.valerio.hidalgo@una.cr 504814 maria.salazar.soto@una.cr 502956 nathan.gonzalez.mora@una.cr 502249 gloaiza@una.cr 492180 jorge.herrera.murillo@una.cr 490752 esther.soto.porras@una.cr 485516 patricia.acosta.salas@una.cr 480082 205200522@una.cr 473564 jose.segura.galagarza@una.cr 473085 katia.quiros.soto@una.ac.cr 472860 beysi.deleon.quintana@una.cr 472186 cgi@una.cr 471973 gabriela.vega.vindas@una.cr 470236 evelyn.apu.alvarez@una.cr 467768 herald.salazar.gomez@una.cr 465190 yessica.beita.garcia@una.cr 461897 ana.villarevia.segura@una.cr 459889 107010708@una.cr 453541 kattia.fonseca.chaves@una.cr 452025 marilyn.campos.chavarria@una.cr 451475 rmurillo@una.cr 449648 205420447@una.cr 447775 gabriela.cordero.gamboa@una.cr 447600 maria.rodriguez.araya@una.cr 433779 erika.vasquez.salazar@una.cr 431963 maria.zuniga.alvarez@una.cr 431500 asesoria@una.ac.cr 430507 olga.ramirez.sanchez@una.cr 429589 xinia.azofeifa.rodriguez@una.cr 421931 jackeline.solano.calderon@una.cr 417555 maykol.phillips.seas@una.cr 415371 joseline.jimenez.brenes@una.cr 414580 marianella.zeledon.lepiz@una.cr 413665 maria.espinoza.espinoza@una.cr 412780 114870933@una.cr 412778 vilma.jimenez.hernandez@una.ac.cr 410375 ileana.oviedo.arias@una.cr 408828 root@www.jbecas.una.ac.cr 405093 karol.campos.cortes@una.cr 403499 recepcion.deb@una.cr 402770 andrea.soto.bejarano@una.cr 401309 fannella.giusti.minotre@una.cr 398657 sandrae@una.cr 398393 controlyevaluacion@una.cr 397183 sarapiqui@una.cr 395294 roy.perez.salazar@una.ac.cr 389655 juan.gomez.navarro@una.cr 388948 carlos.ulate.azofeifa@una.cr 388466 angie.garita.cambronero@una.cr 387345 roxana.acuna.valerio@una.cr 386839 harold.bermudez.aguero@una.cr 386036 ileana.alvarez.perez@una.cr 384368 hilda.rojas.perez@una.cr 380278 gerardo.torres.gonzalez@una.cr 379557 marco.otoya.chavarria@una.cr 372477 dunnia.marin.corrales@una.cr 371656 105030963@una.cr 359271 maria.vargas.rodriguez@una.ac.cr 358211 ialfaro@una.cr 353936 angel.ortega.ortega@una.cr 352664 ana.camacho.solano@una.cr 345647 604160622@una.cr 333088 recepcionproveeduria@una.cr 331137 adriana.madrigal.hernandez@una.cr 328538 karla.gutierrez.rodriguez@una.cr 328130 paula.gomez.palma@una.cr 326947 paola.alfaro.vargas@una.cr 325519 mmiran@una.cr 324240 tomcat8@sigesa-prod05.erp.una.ac.cr 323132 fiorella.villagra.barquero@una.cr 321470 gmoral@una.cr 320616 mgarita@una.cr 319166 ahernanb@una.cr 318855 cinthya.cordero.leon@una.ac.cr 315301 maria.castillo.vargas@una.cr 314328 guiselle.gonzalez.alfaro@una.cr 313909 shirley.espinoza.vasquez@una.cr 313474 william.guadamuz.castro@una.ac.cr 311341 rosemery.hernandez.pereira@una.ac.cr 308888 iliana.araya.ramirez@una.cr 308228 110020536@una.cr 303358 lcruz@una.cr 302245 edith.gonzalez.sanchez@una.cr 298073 ligia.bermudez.hidalgo@una.cr 297572 204050106@una.cr 296755 jrodric@una.cr 294256 crodrigu@una.cr 291595 susana.ramirez.rodriguez@una.cr 289456 sapj@una.cr 288028 edgar.vega.briceno@una.cr 285712 mroj@una.cr 285608 occurs@una.cr 285595 margaret.pinnock.branford@una.cr 284070 allam@una.cr 282939 josue.monge.alvardo@una.cr 281680 luis.soto.kiewit@una.cr 281646 116950023@una.cr 281179 minutas-ajuna@una.cr 279566 rectoriadjunta@una.cr 278220 gabriela.jimenez.mena@una.cr 276769 margoth.cordoba.valenciano@una.cr 273553 jherrera@una.cr 272005 adriana.vega.aleman@una.cr 270916 fisica@una.cr 269918 PPAA@una.cr 269669 azamo@una.cr 268660 axel.hernandez.vargas@una.cr 266124 roberto.rojas.benavides@una.cr 265346 luis.cambronero.arce@una.cr 264055 erika.mata.gonzalez@una.cr 263007 nelson.valerio.aguilar@una.cr 261681 maria.sanchez.rodriguez@una.cr 260845 ericka.rodriguez.quiros@una.cr 259664 silvia.perez.molina@una.cr 257561 jessica.macdonald.quiceno@una.cr 254647 melissa.castro.quiros@una.cr 254631 401510485@una.cr 254533 karla.barquero.ramirez@una.cr 254018 jose.gomez.leiton@una.cr 253398 valeria.cervantes.arauz@una.cr 251610 luis.vega.corrales@una.ac.cr 248772 migan.granados.bermudez@una.cr 246008 yendry.fonseca.chaves@una.cr 245484 vivian.calderon.peralta@una.cr 244566 monica.lopez.fajardo@una.cr 244074 jcha@una.cr 243542 sunny.sanchez.chavarria@una.cr 243393 emilin.alvarado.amuy@una.cr 242220 meryann@una.cr 239210 diley.batista.torres@una.cr 237499 ana.montes.rodriguez@una.cr 236387 cinthia.mena.rodriguez@una.ac.cr 234789 melissa.blandon.naranjo@una.cr 231614 yanori.pacheco.castro@una.ac.cr 228789 yamileth.cambronero.morales@una.cr 228422 ctrejos@una.cr 227735 marta.sanchez.lopez@una.cr 227526 maria.sandoval.brenes@una.cr 227015 gsegnini@una.cr 225955 maria.araya.sandoval@una.cr 225024 pleon@una.cr 222905 jorge.barth.arroyo@una.cr 222534 melissa.guevara.obando@una.cr 221024 paola.arguedas@una.cr 219826 rvarela@una.cr 219726 estefania.guevara.bravo@una.cr 218468 wagner.castro.castillo@una.cr 215663 paquita.rojas.mora@una.cr 211942 yessenia.chacon.rodriguez@una.cr 211706 magally.castro.hidalgo@una.ac.cr 210362 erick.alfaro.camacho@una.cr 210108 viviana.villalobos.fuentes@una.cr 208793 alejandra.fonseca.arce@una.cr 207125 raquel.campos.calvo@una.cr 206729 karla.vetrani.chavarria@una.ac.cr 206518 seleny.cruz.arroyo@una.cr 206370 fabiola.campos.jara@una.ac.cr 206057 ana.hine.gomez@una.cr 205238 mayela.vega.fallas@una.ac.cr 204625 ralfaro@una.cr 203701 daniela.hidalgo.esquivel@una.cr 201133 rocio.castillo.cedeno@una.ac.cr 198858 mquiros@una.cr 196495 lilliana.salazar.ramirez@una.cr 196134 silvia.fonseca.arce@una.cr 196058 jenny.morera.jimenez@una.cr 195621 115160278@una.cr 195413 dennia.borbon.pinar@una.cr 194296 viviana.picado.valerio@una.cr 193954 steven.oreamuno.herra@una.cr 193204 ana.canales.garcia@una.cr 189109 zaida.andrade.ruiz@una.cr 188866 401270977@una.cr 188497 lucrecia.alvarado.gonzalez@una.cr 187747 sandra.chinchilla.angulo@una.cr 186705 estefanie.jimenez.rodriguez@una.cr 186687 yolanda.perez.carrillo@una.ac.cr 186503 gesolis@una.cr 186244 MARIA.HERRERA.MORALES@una.cr 186092 otilia.cedeno.castro@una.cr 184772 grace.gomez.segura@una.ac.cr 183863 natalia.herra.castro@una.cr 182763 marlen.madrigal.mora@una.cr 178943 esteban.zamora.quesada@una.cr 175320 wendolin.romero.castillo@una.cr 174308 mjimenez@una.cr 173586 yfallas@una.cr 172974 wendy.sandoval.diaz@una.ac.cr 172838 yarelys.quesada.salazar@una.cr 172395 caroline.murillo.cambronero@una.cr 172093 fsaenz@una.ac.cr 172027 jsibaja@una.cr 171505 rodolfo.salazar.echeverri@una.ac.cr 171352 ligia.lopez.cerdas@una.cr 171081 noreply@www.tuaprendizaje.una.ac.cr 170934 egomez@una.cr 169296 csanc@una.ac.cr 166848 kenneth.rodriguez.sibaja@una.ac.cr 166282 ericka.villalobos.hernandez@una.cr 164634 shirley.carmona.fonseca@una.cr 162314 karla.rodriguez.ulate@una.cr 161832 604200342@una.cr 161697 fiorella.salas.pinel@una.cr 161240 joana.alfaro.arce@una.cr 161079 marcela.vindas.rivera@una.cr 160948 victor.villalobos.benavides@una.cr 160705 maritza.ramirez.ramirez@una.cr 160065 401380017@una.cr 158706 fresia.sancho.fallas@una.cr 158553 der@una.cr 157063 karen.garcia.barrantes@una.cr 155961 marilyn.urena.chaves@una.ac.cr 155891 hellen.hernandez.perez@una.ac.cr 154448 rodolfo.leon.anchia@una.cr 153526 roberto.cordero.arauz@una.cr 153163 carolina.ramirez.herrera@una.ac.cr 150784 amoy@una.cr 150412 roy.alfaro.salas@una.cr 148602 melissa.arguedas.zumbado@una.cr 146545 kimberly.segura.montero@una.cr 146278 ana.orozco.fonseca@una.cr 144022 lmartine@una.cr 143528 andy.retana.bustamante@una.cr 143484 fabian.arce.soto@una.ac.cr 143354 ana.ramirez.viquez@una.cr 142581 marianela.valverde.jimenez@una.cr 141867 brenda.granados.salmeron@una.cr 140982 gabriela.arroyo.lobo@una.cr 140567 desempenoacademico@una.cr 140368 grethel.vargas.espinoza@una.cr 139738 madelyn.hernandez.reynoza@una.cr 138006 702170176@una.cr 137178 jsaavedr@una.ac.cr 136767 registro-financiero.sarapiqui@una.cr 136408 wendy.bermudez.ramirez@una.cr 134578 viviana.gomez.barrantes@una.cr 133129 laura.molina.murillo@una.cr 131884 silviach@una.ac.cr 131598 mauren.hidalgo.madrigal@una.cr 131370 mauro@una.cr 129483 noreply@www.launateprepara.una.ac.cr 128639 maria.chaves.ugalde@una.cr 128127 ruben.levano.calvo@una.ac.cr 125891 yoselyn.diaz.sequeira@una.ac.cr 125543 mleiton@una.cr 125061 root@smtp3.una.ac.cr 125057 felipe.araya.ramirez@una.cr 124834 mparker@una.ac.cr 122583 noreply@www.aulavirtualap.una.ac.cr 122521 andrea.chaves.villalobos@una.cr 120815 andrea.brenes.rogades@una.cr 120615 melissa.castillo.ubach@una.cr 120535 maria.leon.campos@una.cr 120533 randall.gutierrez.vargas@una.cr 120426 yesenia.solano.zuniga@una.cr 118675 shirley.herrera.loria@una.cr 116337 kgonzale@una.cr 116284 virya.bravo.duran@una.cr 115993 mrodrig@una.cr 115750 publica@una.cr 115410 karen.hernandez.porras@una.cr 115126 susana.mendez.alfaro@una.cr 114439 karol.munoz.cambronero@una.cr 114439 ocarvaja@una.cr 114412 luis.villa.lopez@una.cr 114315 107760058@una.cr 114303 jfajardo@una.cr 114087 lidiette.castro.hidalgo@una.cr 114063 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karla.sanchez.benavides@una.cr 28873 diana.alvarado.corrales@una.cr 28851 msando@una.cr 28766 carolina.villalobos.rodriguez@una.cr 28758 ligia.solis.torres@una.cr 28755 ramiro.segura.mendez@una.cr 28682 maria.arias.andres@una.ac.cr 28645 109670081@una.cr 28542 107860777@una.cr 28426 111860100@una.cr 27997 gcalderon@una.cr 27176 laura.rojas.nunez@una.cr 26825 alejandra.mencia.guevara@una.cr 26184 silvia.fallas.rodriguez@una.cr 25479 recepubl@una.cr 23978 iga.acreditacion@una.cr 23538 esteban.araya.salazar@una.cr 23386 ericka.anchia.angulo@una.cr 23345 shirley.rodriguez.chaves@una.cr 23306 yorleny.camacho.ovares@una.cr 23297 susana.rojas.calderon@una.cr 23275 yunith.chacon.gutierrez@una.cr 23261 orlando.jimenez.martinez@una.cr 23219 enid.zuniga.murillo@una.ac.cr 23194 lucia.alpizar.montero@una.cr 23173 lucia.montoya.quesada@una.ac.cr 23134 mayela.morera.chaves@una.cr 23103 lilliam.nunez.picado@una.cr 23101 401400095@una.cr 23092 marcia.salmeron.monge@una.cr 23079 julian.rojas.vargas@una.ac.cr 23078 evelyn.vargas.tames@una.ac.cr 23058 vanessa.rodriguez.hernandez@una.cr 23055 pablo.hernandez.brenes@una.cr 23045 suman@una.cr 22970 miguel.corrales.urena@una.cr 22959 marianela.rojas.garbanzo@una.cr 22955 ronny.hernandez.alvarez@una.cr 22948 rsupuy@una.cr 22940 francine.nunez.badilla@una.cr 22923 francisco.mena.oreamuno@una.cr 22921 mesquive@una.cr 22917 wilber.carmona.fonseca@una.cr 22908 maria.avila.alfaro@una.cr 22902 carolina.alfaro.chinchilla@una.cr 22901 eduardo.ledezma.ulate@una.cr 22886 victor.alvarez.valverde@una.cr 22850 109520840@una.cr 22843 jaime.mora.arias@una.cr 22840 sherryl.campos.morales@una.cr 22828 marco.mendez.coto@una.cr 22814 rsaenz@una.cr 22792 rodolfo.li.pinel@una.cr 22785 mruiz@una.cr 22778 casta.morales.requenes@una.cr 22775 jhern@una.cr 22637 ggarita@una.cr 22527 cgi@www.jbecas.una.ac.cr 22073 pmarin@una.cr 21538 carolina.lopez.hernandez@una.cr 20917 ARIANA.SANCHEZ.CASTRO@est.una.ac.cr 20852 noreply@pruebasavi.una.ac.cr 20449 mariela.carvajal.garcia@una.cr 20435 jeannette.torres.carvajal@una.cr 19197 patricia.vasquez.hernandez@una.cr 18635 psicologia@una.cr 18347 noreply@unaobservatorio.una.ac.cr 18220 dtic@una.ac.cr 17709 maria.araya.vargas@una.cr 17652 isacris@una.cr 17547 osancho@una.cr 17489 109250202@una.cr 17459 rosalyn.bustos.garcia@una.cr 17455 cintya.jimenez.gamboa@una.cr 17453 adriana.vargas.sanchez@una.cr 17432 117060806@una.cr 17414 william.gomez.solis@una.ac.cr 17407 pamela.espinoza.calderon@una.cr 17379 lidia.chanto.cantillano@una.cr 17376 ivannia.bolanos.vargas@una.cr 17359 recepcionrectoriadjunta@una.cr 17335 jessika.morales.vargas@una.cr 17330 aaron.buzo.quesada@una.cr 17321 401890027@una.cr 17316 claudio.monge.hernandez@una.cr 17288 mayra.rojas.cruz@una.cr 17260 303700342@una.cr 17260 kcordero@una.cr 17239 martha.orozco.aceves@una.cr 17230 euna@una.cr 17203 yolanda.zuniga.arias@una.cr 17165 fmena@una.cr 17155 rita.arguedas.viquez@una.cr 17126 503100454@una.cr 17102 gabriela.quiros.sanchez@una.cr 17028 dsanchez@una.cr 16571 andrea.bogantes.murillo@una.cr 16527 lucia.lobo.chacon@una.cr 15212 aryeri.ramirez.baltodano@una.ac.cr 15176 mariam.mora.parrales@una.cr 15142 603750891@una.cr 15137 gsegura@una.cr 15118 604030819@una.cr 15100 karol@una.cr 15086 603100891@una.cr 13463 raquel.mora.hernandez@una.cr 11884 mcortes@una.cr 11874 jeannette.chavarria.munoz@una.cr 11758 marjorie.leon.gomez@una.cr 11757 dayana.ramirez.rodriguez@una.cr 11742 ivannia.gomez.garcia@una.cr 11738 natalia.sequeira.araya@una.cr 11726 vinicio.diaz.ruiz@una.cr 11665 iris.araya.chaves@una.cr 11658 alba.hernandez.sanchez@una.cr 11622 marianela.sibaja.quesada@una.cr 11602 jazmin.fuentes.cordero@una.cr 11598 evadne.salas.sibaja@una.cr 11596 hazel.vega.rodriguez@una.cr 11589 janina.marchena.arce@una.cr 11589 doanson.torres.carrillo@una.cr 11587 natalie.campos.melgar@una.cr 11584 maria.lopez.maietta@una.cr 11575 emily.esquivel.ramirez@una.cr 11574 krissia.moreno.mena@una.cr 11573 priscilla.avila.sancho@una.cr 11571 margarita.mena.munoz@una.cr 11563 jenny.diaz.tercero@una.cr 11562 silvia.delgado.montes@una.cr 11561 ingrid.paniagua.guevara@una.cr 11559 largue@una.cr 11548 lulate@una.cr 11548 alexa.diaz.ocampo@una.cr 11547 karen.zarate.trejos@una.cr 11544 shirley.rodriguez.vasquez@una.cr 11538 rafael.espinoza.pizarro@una.cr 11510 silvia.berrocal.montero@una.ac.cr 11505 402540780@una.cr 11495 ivannia.montero.robles@una.cr 11492 vivian.navarro.fallas@una.cr 11485 401240800@una.cr 11457 melania.chavarria.fernandez@una.cr 11444 laura.vargas.leon@una.cr 11441 adrian.carmona.miranda@una.cr 11440 alexis.segura.jimenez@una.cr 11433 irina.anchia.umana@una.ac.cr 11429 vgranados@una.ac.cr 11426 116550622@una.cr 11424 michael.padilla.mora@una.cr 11422 ericka.salazar.diaz@una.cr 11408 ymonge@una.cr 11404 702070172@una.cr 11359 esteban.aguilar.ramirez@una.cr 11355 luis.orozco.varela@una.cr 11323 ana.cordero.murillo@una.cr 10726 luis.orozco.alfaro@una.cr 10112 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mmendoza@una.cr 5830 109800428@una.cr 5828 sandra.mora.villalobos@una.cr 5807 adriana.quesada.quintero@una.ac.cr 5805 jimena.rodriguez.chaves@una.cr 5804 sofia.jimenez.carvajal@una.cr 5793 marianela.cubero.rodriguez@una.cr 5792 rosibel.rojas.barquero@una.cr 5786 rosibel.zamora.ramirez@una.cr 5785 elcl_aestudiantil@una.cr 5775 allan.quesada.esquivel@una.cr 5774 111250671@una.cr 5774 josue.cordero.mcquiddy@una.cr 5769 amonter@una.cr 5769 kcorella@una.cr 5769 irene.hernandez.marin@una.cr 5768 marilyn.romero.vargas@una.ac.cr 5767 ana.rojas@una.cr 5766 livan.gomez.hernandez@una.ac.cr 5763 maria.ruiz.chaves@una.cr 5762 diego@una.cr 5761 bbarahon@una.cr 5761 dayanne.murillo.ugalde@una.cr 5760 zita.soto.poveda@una.cr 5759 vdocencia@una.cr 5758 esmirna.bonilla.vega@una.cr 5752 hazel.montoya.gamboa@una.cr 5752 gsoto@una.cr 5751 hvenegas@una.cr 5749 hoviedo@una.cr 5745 lmontero@una.cr 5734 andrea.suarez.serrano@una.cr 5708 108130651@una.cr 5702 gbarrantes@una.ac.cr 5695 carlos.morera.beita@una.cr 5689 ana.orozco.morales@una.cr 5664 jgonza@una.cr 5662 natalia.salas.gomez@una.cr 5486 jorge.aguero.cerdas@una.cr 4704 melvin.cortes.villagra@una.cr 3771 root@openmm 1780 sirh@una.ac.cr 1776 root@teletrabajoharry.una.ac.cr 1590 autoevaluacionecg@una.cr 1038 root@una.ac.cr 353 academicoCGI@una.cr
Size Sender
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viviana.montero.vargas@una.cr 259 noily.ramirez.camacho@una.cr 249 victor.ulate.cascante@una.cr 238 sapj@una.cr 236 atorre@una.cr 229 johana.zamora.ugalde@una.cr 228 registro@una.ac.cr 228 recepcion-sarapiqui@una.cr 227 fcsalud@una.cr 226 karen.espinosa.guevara@una.cr 224 ana.sanchez.gonzalez@una.cr 220 asesoria@una.ac.cr 216 jazmin.camacho.urena@una.cr 215 recepcionvdocencia@una.cr 214 cristian.gonzalez.hernandez@una.ac.cr 214 laura.delgado.ulate@una.cr 213 maricela.montero.segura@una.cr 202 maria.sanchez.esquivel@una.cr 201 grethel.rivera.gonzalez@una.ac.cr 201 raul.fonseca.hernandez@una.cr 198 xinia.espinoza.delgado@una.cr 192 maria.ugalde.villalobos@una.cr 188 karen.hernandez.mendez@una.cr 180 dayana.alfaro.eduarte@una.cr 179 johanna.acuna.garita@una.cr 177 edith.gutierrez.gomez@una.cr 177 uiecpvdocencia@una.cr 175 root@smtp3.una.ac.cr 173 nsalazar@una.cr 172 cgi@una.cr 172 alba.sanchez.delgado@una.cr 172 leidy.fonseca.mendez@una.cr 166 francisco.gonzalez.alvarado@una.cr 161 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julian.rojas.vargas@una.ac.cr 4 109520840@una.cr 4 401400095@una.cr 4 maria.avila.alfaro@una.cr 4 ronny.hernandez.alvarez@una.cr 4 ericka.anchia.angulo@una.cr 4 jaime.mora.arias@una.cr 4 francine.nunez.badilla@una.cr 4 pablo.hernandez.brenes@una.cr 4 susana.rojas.calderon@una.cr 4 jeannette.torres.carvajal@una.cr 4 mayela.morera.chaves@una.cr 4 shirley.rodriguez.chaves@una.cr 4 carolina.alfaro.chinchilla@una.cr 4 marco.mendez.coto@una.cr 4 wilber.carmona.fonseca@una.cr 4 marianela.rojas.garbanzo@una.cr 4 mariela.carvajal.garcia@una.cr 4 ggarita@una.cr 4 yunith.chacon.gutierrez@una.cr 4 carolina.lopez.hernandez@una.cr 4 vanessa.rodriguez.hernandez@una.cr 4 jhern@una.cr 4 orlando.jimenez.martinez@una.cr 4 mesquive@una.cr 4 marcia.salmeron.monge@una.cr 4 lucia.alpizar.montero@una.cr 4 sherryl.campos.morales@una.cr 4 mruiz@una.cr 4 francisco.mena.oreamuno@una.cr 4 yorleny.camacho.ovares@una.cr 4 lilliam.nunez.picado@una.cr 4 rodolfo.li.pinel@una.cr 4 pmarin@una.cr 4 casta.morales.requenes@una.cr 4 rsaenz@una.cr 4 rsupuy@una.cr 4 esteban.araya.salazar@una.cr 4 suman@una.cr 4 eduardo.ledezma.ulate@una.cr 4 miguel.corrales.urena@una.cr 4 victor.alvarez.valverde@una.cr 3 aryeri.ramirez.baltodano@una.ac.cr 3 william.gomez.solis@una.ac.cr 3 root@teletrabajoharry.una.ac.cr 3 109250202@una.cr 3 117060806@una.cr 3 303700342@una.cr 3 401890027@una.cr 3 503100454@una.cr 3 603100891@una.cr 3 603750891@una.cr 3 604030819@una.cr 3 martha.orozco.aceves@una.cr 3 yolanda.zuniga.arias@una.cr 3 pamela.espinoza.calderon@una.cr 3 lidia.chanto.cantillano@una.cr 3 lucia.lobo.chacon@una.cr 3 mayra.rojas.cruz@una.cr 3 dsanchez@una.cr 3 fmena@una.cr 3 cintya.jimenez.gamboa@una.cr 3 rosalyn.bustos.garcia@una.cr 3 gsegura@una.cr 3 claudio.monge.hernandez@una.cr 3 patricia.vasquez.hernandez@una.cr 3 isacris@una.cr 3 karol@una.cr 3 kcordero@una.cr 3 andrea.bogantes.murillo@una.cr 3 osancho@una.cr 3 mariam.mora.parrales@una.cr 3 aaron.buzo.quesada@una.cr 3 recepcionrectoriadjunta@una.cr 3 gabriela.quiros.sanchez@una.cr 3 adriana.vargas.sanchez@una.cr 3 maria.araya.vargas@una.cr 3 ivannia.bolanos.vargas@una.cr 3 jessika.morales.vargas@una.cr 3 rita.arguedas.viquez@una.cr 2 CKM00172901069@una.ac.cr 2 silvia.berrocal.montero@una.ac.cr 2 sirh@una.ac.cr 2 irina.anchia.umana@una.ac.cr 2 vgranados@una.ac.cr 2 116550622@una.cr 2 401240800@una.cr 2 402540780@una.cr 2 702070172@una.cr 2 luis.orozco.alfaro@una.cr 2 natalia.sequeira.araya@una.cr 2 janina.marchena.arce@una.cr 2 doanson.torres.carrillo@una.cr 2 marianella.hernandez.chan@una.cr 2 iris.araya.chaves@una.cr 2 jazmin.fuentes.cordero@una.cr 2 ericka.salazar.diaz@una.cr 2 nancy.centeno.espinoza@una.cr 2 vivian.navarro.fallas@una.cr 2 melania.chavarria.fernandez@una.cr 2 ivannia.gomez.garcia@una.cr 2 marjorie.leon.gomez@una.cr 2 ingrid.paniagua.guevara@una.cr 2 alexis.segura.jimenez@una.cr 2 largue@una.cr 2 laura.vargas.leon@una.cr 2 lulate@una.cr 2 maria.lopez.maietta@una.cr 2 mcortes@una.cr 2 natalie.campos.melgar@una.cr 2 krissia.moreno.mena@una.cr 2 adrian.carmona.miranda@una.cr 2 silvia.delgado.montes@una.cr 2 michael.padilla.mora@una.cr 2 jeannette.chavarria.munoz@una.cr 2 margarita.mena.munoz@una.cr 2 ana.cordero.murillo@una.cr 2 alexa.diaz.ocampo@una.cr 2 rafael.espinoza.pizarro@una.cr 2 marianela.sibaja.quesada@una.cr 2 esteban.aguilar.ramirez@una.cr 2 emily.esquivel.ramirez@una.cr 2 ivannia.montero.robles@una.cr 2 dayana.ramirez.rodriguez@una.cr 2 hazel.vega.rodriguez@una.cr 2 vinicio.diaz.ruiz@una.cr 2 alba.hernandez.sanchez@una.cr 2 priscilla.avila.sancho@una.cr 2 evadne.salas.sibaja@una.cr 2 jenny.diaz.tercero@una.cr 2 karen.zarate.trejos@una.cr 2 luis.orozco.varela@una.cr 2 shirley.rodriguez.vasquez@una.cr 2 josseline.duran.viquez@una.cr 2 ymonge@una.cr 1 gbarrantes@una.ac.cr 1 livan.gomez.hernandez@una.ac.cr 1 adriana.quesada.quintero@una.ac.cr 1 root@una.ac.cr 1 marilyn.romero.vargas@una.ac.cr 1 108130651@una.cr 1 108450068@una.cr 1 109800428@una.cr 1 111250671@una.cr 1 academicoCGI@una.cr 1 amonter@una.cr 1 carolina.valerin.arce@una.cr 1 autoevaluacionecg@una.cr 1 rosibel.rojas.barquero@una.cr 1 bbarahon@una.cr 1 carlos.morera.beita@una.cr 1 pablo.jimenez.bonilla@una.cr 1 sharon.rodriguez.brenes@una.cr 1 sofia.jimenez.carvajal@una.cr 1 jorge.aguero.cerdas@una.cr 1 laura.vargas.chacon@una.cr 1 jimena.rodriguez.chaves@una.cr 1 maria.ruiz.chaves@una.cr 1 luis.urena.delgado@una.cr 1 diego@una.cr 1 elcl_aestudiantil@una.cr 1 susana.camacho.espinoza@una.cr 1 allan.quesada.esquivel@una.cr 1 marcela.suarez.esquivel@una.cr 1 immanuel.cruz.fuentes@una.cr 1 hazel.montoya.gamboa@una.cr 1 maria.oviedo.garro@una.cr 1 natalia.salas.gomez@una.cr 1 gsoto@una.cr 1 hoviedo@una.cr 1 hvenegas@una.cr 1 icaldero@una.cr 1 jgonza@una.cr 1 kcorella@una.cr 1 lmontero@una.cr 1 irene.hernandez.marin@una.cr 1 josue.cordero.mcquiddy@una.cr 1 marilyn.forlenza.mendez@una.cr 1 mmendoza@una.cr 1 ana.orozco.morales@una.cr 1 zita.soto.poveda@una.cr 1 rosibel.zamora.ramirez@una.cr 1 marianela.cubero.rodriguez@una.cr 1 ana.rojas@una.cr 1 vanessa.orozco.salazar@una.cr 1 andrea.suarez.serrano@una.cr 1 dayanne.murillo.ugalde@una.cr 1 oscar.castro.vargas@una.cr 1 vdocencia@una.cr 1 esmirna.bonilla.vega@una.cr 1 sandra.mora.villalobos@una.cr 1 laura.obando.villegas@una.cr 1 karla.chaves.zamora@una.cr
Message Count Sender
1040 sergio.campos.rodriguez@una.cr 576 maria.sanchez.gomez@una.cr 446 empleuna.nomina@una.cr 436 victor.ulate.cascante@una.cr 419 lucia.alpizar.montero@una.cr 418 alexandra.vargas.hernandez@una.cr 382 despacho-vadm@una.cr 377 erick.alfaro.camacho@una.cr 365 gmoral@una.cr 352 karol.campos.cortes@una.cr 352 alexa.diaz.ocampo@una.cr 340 andres.mora.garita@una.cr 333 carolina.villalobos.rodriguez@una.cr 331 carol.rojas.salazar@una.cr 328 uiecpvdocencia@una.cr 326 andrea.varela.sibaja@una.cr 322 luis.orozco.alfaro@una.cr 322 veronica.delgado.loria@una.cr 317 andrea.bogantes.murillo@una.cr 312 ldiego72@yahoo.es 311 willmer.torrentes.espinoza@una.cr 309 priscilla.bogantes.porras@una.cr 306 johana.zamora.ugalde@una.cr 299 alba.lepiz.delao@una.cr 295 adrian.jimenez.esquivel@una.cr 289 roxana.acuna.valerio@una.cr 288 kvasquez@una.cr 282 roy.alfaro.salas@una.cr 277 erika.vasquez.salazar@una.cr 276 yamileth.cambronero.morales@una.cr 259 karla.espinoza.hernandez@una.cr 257 roger.gonzalez.vargas@una.cr 255 lina.watson.lawrence@una.cr 253 harold.bermudez.aguero@una.cr 252 fabian.mora.lopez@una.cr 249 maria.baltodano.lopez@una.cr 246 marta.sanchez.lopez@una.cr 245 eunice.chavarria.acuna@una.cr 243 rolando.morales.conejo@una.cr 242 kattia.castro.arias@una.cr 241 francisco.miranda.munoz@una.cr 240 johanna.acuna.garita@una.cr 237 shirley.carmona.fonseca@una.cr 237 deyanira.hernandez.gutierrez@una.cr 233 marilyn.forlenza.mendez@una.cr 233 alejandra.esquivel.vega@una.cr 231 viviana.montero.vargas@una.cr 229 marilyn.hernandez.lobo@una.cr 223 maria.juarez.zuniga@una.cr 221 117470814@una.cr 219 fcsalud@una.cr 219 rose.herrera.hernandez@una.cr 218 rodolfo.vargas.gonzalez@una.cr 217 m.francini.quesada.castro@una.cr 216 nelson.valerio.aguilar@una.cr 216 paula.vargas.segnini@una.cr 215 ross.hidalgo.garbanzo@una.cr 212 maria.araya.sandoval@una.cr 205 recursoshumanosfundauna@una.cr 203 francisco.gonzalez.alvarado@una.cr 203 karen.murillo.cambronero@una.cr 202 sarapiqui@una.cr 202 laura.delgado.ulate@una.cr 201 mmunoz@una.ac.cr 198 hazel.solis.mendez@una.cr 197 yeimin.cruz.rodriguez@una.cr 197 jazmin.camacho.urena@una.cr 196 kattia.ulate.bermudez@una.cr 196 shirley.valerio.hidalgo@una.cr 195 dayan.murillo.campos@una.cr 195 recepcion.deb@una.cr 194 keily.vasquez.alfaro@una.cr 191 deyanira.amador.castro@una.cr 185 damaris.cortes.delgado@una.cr 185 jesus.guido.rosales@una.cr 184 kimberly.segura.montero@una.cr 184 psanchez@una.cr 182 grethel.rivera.gonzalez@una.cr 181 knaranjo11@gmail.com 181 maynor.garita.chavarria@una.cr 181 paula.murillo.sanchez@una.cr 180 johanna.hernandez.arrieta@una.cr 180 otilia.cedeno.castro@una.cr 179 110230342@una.cr 179 francisco.jimenez.gonzalez@una.cr 179 alejandra.gamboa.jimenez@una.cr 178 lcruz@una.cr 177 recepcionvdocencia@una.cr 175 root@smtp3.una.ac.cr 175 wagner.castro.castillo@una.cr 173 ileana.oviedo.arias@una.cr 173 yendry.fonseca.chaves@una.cr 173 monica.marin.moreira@una.cr 171 angie.alvarez@una.cr 169 jorge.aguilar.sanchez@una.ac.cr 169 ana.sanchez.gonzalez@una.cr 168 jeffrey.zamora.delgado@una.cr 168 ana.villalobos.ramirez@una.cr 166 knaranjo111@hotmail.com 166 kimberlyn.naranjo.fuentes@una.cr 165 arodr@una.cr 165 doccide@una.cr 164 roxana.morales.ramos@una.ac.cr 164 jose.solis.barquero@una.cr 162 margaret.pinnock.branford@una.cr 162 jquesa@una.cr 159 leidy.fonseca.mendez@una.cr 158 luis.sanchez.sanchez@una.cr 157 edgar.vega.briceno@una.cr 156 marianela.rojas.garbanzo@una.cr 155 erick.nunez.navarrete@una.cr 153 harold.cruz.silvester@una.cr 152 manuel.luna.angulo@una.cr 151 katherine.barrantes.gonzalez@una.cr 149 guiselle.miranda.campos@una.cr 148 fresia.sancho.fallas@una.cr 148 evelyn.vargas.tames@una.cr 146 roxana.morales.ramos@una.cr 143 franklin.rivera.alvarado@una.cr 143 erika.calderon.jimenez@una.cr 143 maykol.phillips.seas@una.cr 142 esteban.rosales.castillo@una.cr 142 hcruzs@una.cr 142 juan.chacon.vargas@una.cr 141 jackeline.solano.calderon@una.cr 140 irene.carmona.lopez@una.cr 140 vdocencia@una.cr 139 lilliam.quiros.arias@una.cr 139 henry.solera.castillo@una.cr 139 rocio.gonzalez.sanchez@una.cr 138 katia.quiros.soto@una.ac.cr 138 giovanni.tabash.alfaro@una.cr 138 carlos.navarrete.brenes@una.cr 138 marjorie.leon.gomez@una.cr 137 jsibaja@una.cr 135 madilen.quesada.alvarez@una.cr 134 rodolfo.leon.anchia@una.cr 134 wilber.carmona.fonseca@una.cr 134 klanser.arroyo.ocampo@una.cr 134 juan.gonzalez.perez@una.cr 133 carolina.lopez.hernandez@una.cr 133 alfonso.delgado.orozco@una.cr 133 andres.montero.salazar@una.cr 133 adrian.chaves.vega@una.cr 133 douglas.alpizar.villalobos@una.cr 132 nathan.gonzalez.mora@una.cr 132 MARIA.HERRERA.MORALES@una.cr 131 109800428@una.cr 129 hilda.rojas.perez@una.cr 129 olga.ramirez.sanchez@una.cr 128 noily.ramirez.camacho@una.cr 128 dayana.alfaro.eduarte@una.cr 127 carmen.guevara.martinez@una.cr 126 jackelinne.araya.madrigal@una.cr 125 melissa.castro.quiros@una.cr 124 ronald.garita.ramirez@una.cr 124 rectoriadjunta@una.cr 124 juan.zamora.villegas@una.cr 123 401840605@una.cr 123 alexander.mora.benavides@una.cr 123 ana.canales.garcia@una.cr 123 rmorale@una.cr 122 jeniffer.saborio.barrantes@una.cr 122 xinia.espinoza.delgado@una.cr 122 evelyn.figueroa.elizondo@una.cr 122 jme@una.cr 122 roberth.alfaro.molina@una.cr 122 esteban.zamora.quesada@una.cr 122 maricela.montero.segura@una.cr 121 seidy.flores.lopez@una.cr 121 recepcionconsejou@una.cr 120 suleyda.ruiz.torrez@una.cr 120 kattia.seas.zamora@una.cr 119 pao020688@hotmail.com 119 wendy.castillo.arrieta@una.cr 119 karen.espinosa.guevara@una.cr 119 recepcion-sarapiqui@una.cr 119 eduardo.ledezma.ulate@una.cr 118 m.baltodano.lopez@gmail.com 118 maria.zuniga.alvarez@una.cr 118 dania.obando.sanchez@una.cr 117 natalie.rodriguez.araya@una.cr 116 andres.alpizar.naranjo@una.cr 115 mayra.loaiza.berrocal@una.cr 115 andrea.brenes.rogades@una.cr 113 jose.gomez.leiton@una.cr 113 sussan.delgado.ramirez@una.cr 112 alexis.coto@gmail.com 112 alexis.coto.abarca@una.ac.cr 112 alexis.coto.abarca@una.cr 112 dignory.sanchez.barquero@una.cr 112 felipe.araya.ramirez@una.cr 112 recepcionaice@una.cr 112 ivannia.bolanos.vargas@una.cr 111 cristian.gonzalez.hernandez@una.ac.cr 111 rhidalgo@una.ac.cr 111 viviana.nunez.alvarado@una.cr 111 yanuri.trejos.chacon@una.cr 111 ivannia.montero.robles@una.cr 110 recepcionproveeduria@una.cr 110 esteban.picado.sandi@una.cr 109 jessika.alfaro.chaves@una.cr 109 johanna.chavarria.loria@una.cr 108 rosa.jimenez.chavarria@una.cr 108 maria.espinoza.espinoza@una.cr 107 grethel.rivera.gonzalez@una.ac.cr 107 francisco.alvarado.monge@una.cr 107 ana.jimenez.paris@una.cr 107 ivannia.arce.perez@una.cr 106 109940306@una.cr 106 dixie.hidalgo.alvarado@una.cr 106 jcaldero@una.cr 105 kattia.chaves.ramirez@una.cr 104 kattia.rojas.acevedo@una.cr 104 laura.gonzalez.rodriguez@una.cr 103 107010180@una.cr 103 107010708@una.cr 103 yarelys.quesada.salazar@una.cr 103 siac@una.cr 102 110170495@una.cr 102 nancy.delao.arce@una.cr 102 anthony.araya.hidalgo@una.cr 102 enrique.cappella.molina@una.cr 101 RONALDRUBICHACON@gmail.com 101 rebeca.guzman.arroyo@una.cr 101 ronald.rubi.chacon@una.cr 101 ericka.hernandez.ramirez@una.cr 100 stephanie.vega.araya@una.cr 100 paola.arguedas@una.cr 99 documentacion.archivo@una.cr 98 504170504@una.cr 98 natalia.sequeira.araya@una.cr 98 andrey.vasquez.cespedes@una.cr 98 maria.zarate.montero@una.cr 97 steven.oreamuno.herra@una.cr 97 shirley.herrera.loria@una.cr 97 silvia.delgado.montes@una.cr 97 jorge.marin.porras@una.cr 97 madelyn.hernandez.reynoza@una.cr 96 aaandreeeyyy@gmail.com 96 karol.munoz.cambronero@una.cr 96 dary.moya.chavarria@una.cr 96 angel.herrera.ulloa@una.cr 95 kattia.castro.arias@una.ac.cr 95 migan.granados.bermudez@una.cr 95 marilyn.campos.chavarria@una.cr 95 gerardo.solis.esquivel@una.cr 95 dilana.garro.jimenez@una.cr 95 marianella.zeledon.lepiz@una.cr 95 recepcionfcs@una.cr 94 geimycc@gmail.com 94 anamarcela.villalobosvargas@gmail.com 94 cgi@una.ac.cr 94 gcortes@utn.ac.cr 94 geimy.cortes.cordero@una.cr 94 gisselle.ruiz.esquivel@una.cr 94 sumana@una.cr 94 margoth.cordoba.valenciano@una.cr 94 ana.villalobos.vargas@una.cr 93 www-data@www.matriculaep.una.ac.cr 93 ulises.camacho.alfaro@una.cr 93 roberto.venegas.barboza@una.cr 93 mauricio.sanchez.carballo@una.cr 93 msa@una.cr 93 ileana.alvarez.perez@una.cr 93 wendy.jimenez.saborio@una.cr 92 alexander.arce.gutierrez.aag@gmail.com 92 gomezjoserafael605@gmail.com 92 natykstro31@gmail.com 92 su.t.c.q15@gmail.com 92 memebeita@outlook.com 92 evannyacua@yahoo.com 92 jessica.barquero.calderon@una.cr 92 leonardo.perez.castillo@una.cr 92 carlos.gutierrez.leon@una.cr 92 karen.hernandez.mendez@una.cr 92 galili.jimenez.olivares@una.cr 92 esteban.gonzalez.sandoval@una.cr 92 kattia.solis.valverde@una.cr 92 ligia.gonzalez.vargas@una.cr 92 melissa.arguedas.zumbado@una.cr 91 ines.solis.rodriguez@una.cr 91 luis.fallas.valenciano@una.cr 91 herla.chaves.zamora@una.cr 90 cinthya.cordero.leon@una.ac.cr 90 yerry.murillo.mora@una.cr 90 karen.hernandez.porras@una.cr 90 ana.camacho.solano@una.cr 90 allam.chaves.zamora@una.cr 89 yorlene.munoz.castro@una.cr 89 deb@una.cr 89 jeannette.chavarria.munoz@una.cr 89 axel.hernandez.vargas@una.cr 88 joseline.jimenez.brenes@una.cr 88 andrea.ramirez.gonzalez@una.cr 88 maria.sandoval.quesada@una.cr 88 mauricio.azofeifa.rodriguez@una.cr 87 katherine.mena.arce@una.ac.cr 87 nelly.guillen.cespedes@una.cr 87 estefanie.jimenez.rodriguez@una.cr 86 evegrsolano@gmail.com 86 ana.baltodano.delao@una.cr 86 hazel.montoya.gamboa@una.cr 86 melissa.guevara.obando@una.cr 85 dinnia.araya.cambronero@una.cr 85 iris.araya.chaves@una.cr 85 marco.mendez.coto@una.cr 84 estyven.ramirez.alvarado@una.cr 84 fiorella.villagra.barquero@una.cr 84 dviquez@una.cr 84 edith.gutierrez.gomez@una.cr 84 beysi.deleon.quintana@una.cr 84 josseline.duran.viquez@una.cr 83 emilin.alvarado.amuy@una.cr 83 paola.arguedas.chacon@una.cr 83 luis.urena.delgado@una.cr 83 jnaranjo@una.cr 83 ericka.rodriguez.quiros@una.cr 82 andrea.soto.bejarano@una.cr 82 bianka.barth.bermudez@una.cr 82 kenya.campos.bogantes@una.cr 82 brayan.baldi.jimenez@una.cr 82 lquiros@una.cr 82 maureen.araya.sanchez@una.cr 81 sandra.estrada.konig@una.cr 81 ralvarez@una.cr 81 susana.ramirez.rodriguez@una.cr 81 diley.batista.torres@una.cr 81 gabriela.vega.vindas@una.cr 80 fisica@una.cr 80 marly.alfaro.salas@una.cr 80 secretariafisica@una.cr 79 107540122@una.cr 79 wendolin.romero.castillo@una.cr 79 marcela.vargas.fonseca@una.cr 79 jorge.herrera.murillo@una.cr 79 yensi.vargas.sandoval@una.cr 78 jermurillo@gmail.com 78 dalpizar@una.cr 78 yessica.beita.garcia@una.cr 78 fanny.gonzalez.quiros@una.cr 77 marcela.matamoros.dengo@una.cr 77 maria.sanchez.esquivel@una.cr 77 yamileth.brenes.segura@una.cr 76 cinthia.mena.rodriguez@una.ac.cr 76 susana.jimenez.sanchez@una.ac.cr 76 roberto.rojas.benavides@una.cr 76 patricia.acosta.salas@una.cr 76 javier.cortes.sequeira@una.cr 75 gilberth.herrera.abarca@una.cr 75 raul.fonseca.hernandez@una.cr 75 javier.rodriguez.ramirez@una.cr 75 yfallas@una.cr 74 william.guadamuz.castro@una.ac.cr 74 amoy@una.cr 74 alba.sanchez.delgado@una.cr 74 esther.soto.porras@una.cr 73 ana.vargas.barquero@una.cr 73 ivania.lacayo.calderon@una.cr 73 lilliana.salazar.ramirez@una.cr 73 monica.arley.valverde@una.cr 72 edgar@una.cr 72 edwin.flores@una.cr 72 noelia.chaves.moreira@una.cr 71 ahernanb@una.cr 71 jose.segura.galagarza@una.cr 70 der@una.cr 70 virya.bravo.duran@una.cr 70 randall.hidalgo.mora@una.cr 70 nchaves@una.cr 70 adriana.montero.ulate@una.cr 69 marco.mendez.coto@gmail.com 69 miguel.rodriguez.arias@una.cr 69 angie.reyes.cambronero@una.cr 69 milton.lacayo.jara@una.cr 69 juan.gomez.navarro@una.cr 69 proveeduria@una.cr 69 subdireccionder@una.cr 68 norman.solorzano.alfaro@una.cr 68 ronny.hernandez.alvarez@una.cr 68 katherine.umana.brenes@una.cr 68 lizbeth.mendez.hernandez@una.cr 67 marianela.campos.arguedas@una.cr 67 sonia.reyes.bolanos@una.cr 67 rafael.vargas.ramirez@una.cr 67 maria.bolanos.solano@una.cr 67 maria.ugalde.villalobos@una.cr 66 lucrecia.alvarado.gonzalez@una.cr 66 daniel.bolanos.herrera@una.cr 66 nicole.salas.jimenez@una.cr 66 silvia.fallas.rodriguez@una.cr 65 gcortes@una.cr 65 marianela.leandro.mora@una.cr 65 karla.gutierrez.rodriguez@una.cr 65 paola.alfaro.vargas@una.cr 64 maria.vargas.rodriguez@una.ac.cr 64 roy.perez.salazar@una.ac.cr 64 locampo+lilliam@una.cr 64 fiorella.aguilar.munoz@una.cr 64 milton.murillo.parajeles@una.cr 64 tatiana.brenes.vega@una.cr 64 patricia.dominguez.villalobos@una.cr 63 gabriela.cordero.gamboa@una.cr 63 marlen.madrigal.mora@una.cr 63 braulio.sanchez.urena@una.cr 62 darling.abarca.aguilar@una.cr 62 nixia.salas.lopez@una.cr 62 xinia.azofeifa.rodriguez@una.cr 62 maria.castillo.vargas@una.cr 61 anabelle.mora.delgado@una.cr 61 melissa.blandon.naranjo@una.cr 61 juan.delgado.orozco@una.cr 61 paula.gomez.palma@una.cr 61 katarzyna.bartoszek.pleszko@una.cr 61 maria.sanchez.rodriguez@una.cr 61 viviana.picado.valerio@una.cr 61 yalilej@una.cr 60 115160278@una.cr 60 randall.perez.cortes@una.cr 60 gloaiza@una.cr 60 francisco.rodriguez.soto@una.cr 59 wendy.sandoval.diaz@una.ac.cr 59 guisella.rojas.calderon@una.cr 59 gerardo.torres.gonzalez@una.cr 59 karen@una.cr 59 tatiana.ramirez.ramirez@una.cr 58 gbadilla@una.ac.cr 58 msandov@una.ac.cr 58 112360687@una.cr 58 jorge.barth.arroyo@una.cr 58 cristhel.vargas.mora@una.cr 58 wendy.bermudez.ramirez@una.cr 58 luz.vargas.rojas@una.cr 58 eduardo.eduarte.vasquez@una.cr 57 vanessa.benavides.munoz@una.cr 57 vanessa.orozco.salazar@una.cr 57 ana.villarevia.segura@una.cr 57 willie.cambronero.solis@una.cr 56 kgonzale@una.cr 56 carlos.granados.salmeron@una.cr 55 luis.cambronero.arce@una.cr 55 natalia.herra.castro@una.cr 55 patricia.porras.quesada@una.cr 55 patricia.bolanos.rojas@una.cr 55 grettel.villalobos.vindas@una.cr 54 valeria.cervantes.arauz@una.cr 54 roberto.cordero.arauz@una.cr 54 azamo@una.cr 54 angie.garita.cambronero@una.cr 54 alvaro.parada.gomez@una.cr 54 mjimenez@una.cr 54 silvia.perez.molina@una.cr 54 jessica.macdonald.quiceno@una.cr 54 cindy.palacios.rojas@una.cr 54 rvarela@una.cr 53 mparker@una.ac.cr 53 yoselyn.diaz.sequeira@una.ac.cr 53 victor.villalobos.benavides@una.cr 53 william.oviedo.espinoza@una.cr 53 ialfaro@una.cr 53 mroj@una.cr 53 maritza.ramirez.ramirez@una.cr 53 yesenia.solano.zuniga@una.cr 52 ariveras@ccss.sa.cr 52 seleny.cruz.arroyo@una.cr 52 gabriela.nunez.badilla@una.cr 52 controlyevaluacion@una.cr 52 grethel.vargas.espinoza@una.cr 52 eugenia.cordero.garita@una.cr 52 oscar.shih.hsueh@una.cr 51 jsaavedr@una.ac.cr 51 ana.alvarado.arias@una.cr 51 ericka.paniagua.arias@una.cr 51 lucia.lobo.chacon@una.cr 51 mmiran@una.cr 51 marisela.leiton.mora@una.cr 51 alina.juarez.piedra@una.cr 51 vinicio.diaz.ruiz@una.cr 51 oscar.gomez.silva@una.cr 50 fressia.valerio.chaves@una.cr 50 ana.rosales.jenkins@una.cr 50 seidy.matarrita.lopez@una.cr 50 solanyee.umana.perez@una.cr 49 yanori.pacheco.castro@una.ac.cr 49 ada.cartin.brenes@una.cr 49 jcha@una.cr 49 jga@una.cr 49 luis.soto.kiewit@una.cr 49 yasmin.monge.ortega@una.cr 49 rolando.romero.quesada@una.cr 49 ralfaro@una.cr 49 carsolacr@yahoo.com.mx 48 114870933@una.cr 48 sandra.segura.arias@una.cr 48 olga.aguero.badilla@una.cr 48 ronald.alvarez.borbon@una.cr 48 crodrigu@una.cr 48 jose.rayo.davila@una.cr 48 carlos.naranjo.gonzalez@una.cr 48 ericka.villalobos.hernandez@una.cr 48 paquita.rojas.mora@una.cr 48 jazmin.miranda.sanchez@una.cr 48 yoryeth.enriquez.zuniga@una.cr 47 116950023@una.cr 47 guiselle.gonzalez.alfaro@una.cr 47 paula.brenes.altamirano@una.cr 47 joana.alfaro.arce@una.cr 47 maria.miranda.campos@una.cr 47 sara.bastos.gutierrez@una.cr 47 luis.salas.ocampo@una.cr 47 jorge.rojas.rojas@una.cr 46 sylvia.alpizar.castillo@una.cr 46 daniela.hidalgo.esquivel@una.cr 46 fabiola.campos.jara@una.cr 46 ksolis@una.cr 46 maria.chaves.ugalde@una.cr 45 viviana.villalobos.fuentes@una.cr 45 yorleny.camacho.ovares@una.cr 45 magaly.sandoval.salas@una.cr 44 nancy.zamora.cervantes@una.ac.cr 44 vilma.jimenez.hernandez@una.ac.cr 44 kecuji@una.ac.cr 44 alejandra.giangiulio.lobo@una.ac.cr 44 luis.monge.fernandez@una.cr 44 rosario.rodriguez.gutierrez@una.cr 44 olger.guzman.murillo@una.cr 44 rafael.espinoza.pizarro@una.cr 44 leonardo.arguedas.rodriguez@una.cr 44 karen.zarate.trejos@una.cr 43 adriana.vega.aleman@una.cr 43 kattia.hidalgo.cascante@una.cr 43 zaida.andrade.ruiz@una.cr 42 ycamach@una.ac.cr 42 ssotomayor@pani.go.cr 42 dunia.ramirez.araya@una.cr 42 johanna.chaves.calderon@una.cr 42 gilda.lopez.carballo@una.cr 42 kattia.gomez.esquivel@una.cr 42 eviquez@una.cr 42 michael.moreira.fernandez@una.cr 42 jherrera@una.cr 42 micxy.loaiza.solis@una.cr 41 silvia.fonseca.arce@una.cr 41 kattia.fonseca.chaves@una.cr 41 carlos.herrera.chaves@una.cr 41 mayela.morera.chaves@una.cr 41 ana.hine.gomez@una.cr 41 pleon@una.cr 41 marianela.sibaja.quesada@una.cr 40 ventas_gobierno@jitan.co.cr 40 maria.rodriguez.araya@una.cr 40 svenega@una.cr 39 manuel.salazar.bolanos@una.cr 39 juan.ramirez.brenes@una.cr 39 natalia.porras.fallas@una.cr 39 maria.arias.morales@una.cr 39 posgradoseda@una.cr 38 maria.umana.arias@una.cr 38 jrodric@una.cr 38 loirette.calvo.sanchez@una.cr 38 jeffrie.conejo.vargas@una.cr 38 jessika.morales.vargas@una.cr 37 stefany.chavez.palacios@una.ac.cr 37 haylin.sandoval.barrantes@una.cr 37 maria.sandoval.brenes@una.cr 37 sunny.sanchez.chavarria@una.cr 37 kenneth.cubillo.jimenez@una.cr 37 fannella.giusti.minotre@una.cr 36 yamileth.artavia.palma@una.cr 36 dayanne.murillo.ugalde@una.cr 36 lidieth.monge.vargas@una.cr 35 ana.gonzalez.vargas@una.ac.cr 35 evelyn.apu.alvarez@una.cr 35 gustavo.tellez.arias@una.cr 35 atorre@una.cr 35 angel.ortega.ortega@una.cr 35 rosarito.viquez.viquez@una.cr 34 roymirandacr@gmail.com 34 sandra.chinchilla.angulo@una.cr 34 guillermo.acuna.gonzalez@una.cr 34 diana.alvarado.jimenez@una.cr 34 locampo+pinnock@una.cr 34 efrain.aragon.obregon@una.cr 34 shirley.segura.ramirez@una.cr 33 julia.rodriguez.barahona@una.cr 33 rosibel.rojas.barquero@una.cr 33 caroline.murillo.cambronero@una.cr 33 niza.zuniga.gomez@una.cr 33 erick.barrantes.leiva@una.cr 33 nsalazar@una.cr 33 eduardo.umana.rojas@una.cr 32 Mvillegasquiros@gmail.com 32 rsupuy@una.ac.cr 32 205420447@una.cr 32 laura.gomez.alvarez@una.cr 32 paula.rojas.amador@una.cr 32 bsanchez@una.cr 32 raquel.campos.calvo@una.cr 32 karen.alfaro.camacho@una.cr 32 janina.sibaja.campos@una.cr 32 elizabeth.porras.jara@una.cr 32 karen.mejias.luna@una.cr 32 mauricia.cordoba.madriz@una.cr 32 laura.herrera.nunez@una.cr 32 karla.barquero.ramirez@una.cr 32 emily.esquivel.ramirez@una.cr 31 jimeyanem@gmail.com 31 yolanda.perez.carrillo@una.ac.cr 31 csanc@una.ac.cr 31 laura.bouza.mora@una.ac.cr 31 heidy.leon.arce@una.cr 31 karla.sanchez.benavides@una.cr 31 acreditacion.biologia@una.cr 31 joseph.montenegro.bonilla@una.cr 31 ana.orozco.fonseca@una.cr 31 ligia.bermudez.hidalgo@una.cr 31 lbenavi@una.cr 31 mleiton@una.cr 31 iliana.araya.ramirez@una.cr 31 eduardo.munoz.sibaja@una.cr 31 shirley.espinoza.vasquez@una.cr 30 janinasibcamp@gmail.com 30 fabiola.campos.jara@una.ac.cr 30 401380017@una.cr 30 604230771@una.cr 30 norma.salazar.baltodano@una.cr 30 gabriela.quiros.cuadra@una.cr 30 idania.vargas.munoz@una.cr 30 silvia.avila.perez@una.cr 30 brenda.granados.salmeron@una.cr 30 kenneth.rodriguez.sibaja@una.cr 29 susana.rojas.calderon@una.cr 29 maria.leon.campos@una.cr 29 doanson.torres.carrillo@una.cr 29 ivannia.conejo.chinchilla@una.cr 29 mgarita@una.cr 29 maria.murillo.montiel@una.cr 29 laura.molina.murillo@una.cr 29 ticdocencia@una.cr 29 angie.cambronero.unfried@una.cr 29 laura.granda.vargas@una.cr 28 pintoshelsy3@gmail.com 28 tayraurenagarro@gmail.com 28 valentinacascante01@gmail.com 28 carolina.cortes.alfaro@una.cr 28 randall.cortes.arguedas@una.cr 28 karen.garcia.barrantes@una.cr 28 natalia.saenz.castro@una.cr 28 luis.saenz.diaz@una.cr 28 cintya.jimenez.gamboa@una.cr 28 isacris@una.cr 28 marlene.duran.lopez@una.cr 28 natalie.campos.melgar@una.cr 28 marianela.cubero.rodriguez@una.cr 28 elyin.hernandez.sequeira@una.cr 27 kenvarpal@gmail.com 27 angelica.hidalgo.lara@gmail.com 27 marybel.soto.ramirez@una.ac.cr 27 carlos.ulate.azofeifa@una.cr 27 carol.cordoba.brenes@una.cr 27 francisco.mata.chavarria@una.cr 27 mauricio.moreira.guzman@una.cr 27 paula.sanabria.hernandez@una.cr 27 andrea.gamboa.herrera@una.cr 27 laura.chaverri.lopez@una.cr 27 gabriela.jimenez.mena@una.cr 27 karla.picado.sanchez@una.cr 26 rokris15.06@gmail.com 26 fabiofla@gmail.com 26 laurenab1405@gmail.com 26 Mariabadilla146@gmail.com 26 mayterocha0307@gmail.com 26 perezsolanoraquel29@gmail.com 26 maria.madrigal.carballo@est.una.ac.cr 26 marco.otoya.chavarria@una.cr 26 cocad@una.cr 26 silvia.hernandez.delao@una.cr 26 direjevdocencia@una.cr 26 kpicado@una.cr 26 mauren.hidalgo.madrigal@una.cr 26 alejandro.cordoba.madriz@una.cr 26 meryann@una.cr 26 mergin.mora@una.cr 26 alejandra.gonzalez.rojas@una.cr 26 yuliana.fuentes.salas@una.cr 26 jorge.valenciano.salazar@una.cr 25 bolanoseden@gmail.com 25 204050106@una.cr 25 205200522@una.cr 25 401450870@una.cr 25 401580795@una.cr 25 apizarro@una.cr 25 olman.segura.bonilla@una.cr 25 estefania.guevara.bravo@una.cr 25 yuliana.chavarria.brenes@una.cr 25 ligia.lopez.cerdas@una.cr 25 laura.vargas.chacon@una.cr 25 norieth.guillen.cordero@una.cr 25 dunnia.marin.corrales@una.cr 25 guerrero@una.cr 25 jmorales@una.cr 25 diego.alpizar.naranjo@una.cr 25 alejandra.gamboa.otarola@una.cr 25 isaac.hernandez.sanchez@una.cr 25 fernando.saenz.segura@una.cr 24 fernandaes0511@gmail.com 24 nelacubero@gmail.com 24 g_nuba@hotmail.com 24 vivian.vargas.barquero@una.ac.cr 24 rosemery.hernandez.pereira@una.ac.cr 24 105030963@una.cr 24 108220981@una.cr 24 604200342@una.cr 24 ericka.gomez.calderon@una.cr 24 kerlin.sanchez.campos@una.cr 24 cristian.chaves.castro@una.cr 24 pablo.chaverri.chaves@una.cr 24 maribel.arias.marin@una.cr 24 ana.jara.moreira@una.cr 24 marcela.mora.peralta@una.cr 24 evelyn.vargas.salazar@una.cr 24 ines.lostalo.sancho@una.cr 24 grace.gomez.segura@una.cr 23 adrieljcm2008@gmail.com 23 emilyvillanuevamora3@gmail.com 23 pdrh.fmo@gmail.com 23 fsaenz@una.ac.cr 23 hellen.hernandez.perez@una.ac.cr 23 604160622@una.cr 23 jeremy.mejias.aguilar@una.cr 23 matilde.fonseca.arguello@una.cr 23 pamela.espinoza.calderon@una.cr 23 monica.lopez.fajardo@una.cr 23 marianela.delgado.fernandez@una.cr 23 darling.laguna.obando@una.cr 23 yessenia.chacon.rodriguez@una.cr 23 sergio.fernandez.rojas@una.cr 23 dennis.viquez.ruiz@una.cr 22 renezuniga.cr@gmail.com 22 brenes.jimena.e@gmail.com 22 isabelrodriguezz518@gmail.com 22 kevida0409@gmail.com 22 xhidalgo746@gmail.com 22 yuli0809@gmail.com 22 ruben.levano.calvo@una.ac.cr 22 rodolfo.salazar.echeverri@una.ac.cr 22 merilyn.rojas.barboza@est.una.ac.cr 22 bernal.saborio.valverde@una.ac.cr 22 118400754@una.cr 22 agomez@una.cr 22 marcela.vargas.arce@una.cr 22 rene.zuniga.arguello@una.cr 22 francine.nunez.badilla@una.cr 22 adin.juarez.elizondo@una.cr 22 ana.hernandez.gonzalez@una.cr 22 gsegnini@una.cr 22 karol.arroyo.hernandez@una.cr 22 mauro@una.cr 22 mgavarrete@una.cr 22 julio.arrieta.morera@una.cr 22 margarita.mena.munoz@una.cr 22 publica@una.cr 22 beatriz.zepeda.ramirez@una.cr 22 adriana.alvarado.romero@una.cr 22 cristopher.sandoval.sandoval@una.cr 22 ana.gamboa.valverde@una.cr 22 rosemari.zamora.victor@una.cr 22 jose.vindas.zamora@una.cr 21 arimm1101@gmail.com 21 corderomiriam070@gmail.com 21 corderovalverdeguadalupe@gmail.com 21 tarameli1234@gmail.com 21 marilyn.urena.chaves@una.ac.cr 21 fabian.arce.soto@una.ac.cr 21 william.guadamuz.castro@una.cr 21 shirley.rodriguez.chaves@una.cr 21 patricia.gonzalez.garcia@una.cr 21 marvin.urbina.jimenez@una.cr 21 lsan@una.cr 21 angelica.quesada.madrigal@una.cr 21 mgmontero@una.cr 21 mquiros@una.cr 21 mruiz@una.cr 21 juan.corella.parajeles@una.cr 21 fiorella.salas.pinel@una.cr 21 sergio.arguedas.quesada@una.cr 21 rmurillo@una.cr 21 albert.torres.vargas@una.cr 20 aevarela2008@gmail.com 20 barrantes.gerencia@gmail.com 20 joseandreschava09@gmail.com 20 120150996@est.mep.go.cr 20 109490676@una.cr 20 allam@una.cr 20 shirley.fallas.ceciliano@una.cr 20 lilliam.nunez.picado@una.cr 20 yoselyn.diaz.sequeira@una.cr 20 yensy.garcia.trejos@una.cr 20 josue.jimenez.ulate@una.cr 19 andronumana050@gmail.com 19 bssofia12@gmail.com 19 kat.barrantes.gonzalez@gmail.com 19 isaacgabrielaltamiranoleiva@gmail.com 19 itzaleiva8@gmail.com 19 josuealarcon135@gmail.com 19 lizandrogonzalezulloa4@gmail.com 19 mauriciocruzf11@gmail.com 19 zaida_andrade@yahoo.com 19 aryeri.ramirez.baltodano@una.ac.cr 19 kenneth.rodriguez.sibaja@una.ac.cr 19 susana.mendez.alfaro@una.cr 19 manuel.sandoval.barrantes@una.cr 19 luis.lizano.better@una.cr 19 marcela.garcia.borbon@una.cr 19 jeffry.jimenez.casares@una.cr 19 luis.vega.corrales@una.cr 19 mauricio.cruz.fuentes@una.cr 19 glopez@una.cr 19 jorge.montoya.jimenez@una.cr 19 pedro.mendez.mejia@una.cr 19 maureen.camacho.oviedo@una.cr 19 erick.alvarez.ramirez@una.cr 19 jerline.espinoza.ramirez@una.cr 19 casta.morales.requenes@una.cr 19 patricia.torres.sanchez@una.cr 19 karla.rodriguez.ulate@una.cr 19 gabriela.ortiz.valverde@una.cr 19 maria.hidalgo.vargas@una.cr 19 mildred.soto.vargas@una.cr 18 corderorojas31@gmail.com 18 harol7462@gmail.com 18 isa220108@gmail.com 18 mariangelrojas56@gmail.com 18 rosamobe64@gmail.com 18 rsanchezs@hotmail.com 18 yamileth.hernandez.cano@una.ac.cr 18 702170176@una.cr 18 dayanara.guevara.aguirre@una.cr 18 edgar.barboza.arias@una.cr 18 ivan.rodriguez.carmiol@una.cr 18 esteban.marin.cervantes@una.cr 18 cgonz@una.cr 18 marianella.hernandez.chan@una.cr 18 mariela.carvajal.garcia@una.cr 18 vilma.jimenez.hernandez@una.cr 18 rafael.saenz.herrera@una.cr 18 eddy.carrion.hidalgo@una.cr 18 lidiette.castro.hidalgo@una.cr 18 jhern@una.cr 18 jose.ramirez.loaiza@una.cr 18 luis.villa.lopez@una.cr 18 dayan.castro.molina@una.cr 18 gilberto.solis.ortega@una.cr 18 ronald.burgos.rojas@una.cr 18 patricia.porras.salas@una.cr 18 roy.perez.salazar@una.cr 18 laura.salas.sanchez@una.cr 18 jairo.jimenez.torres@una.cr 18 andrey.villalobos.ulate@una.cr 18 adolfo.fernandez.vargas@una.cr 18 randall.gutierrez.vargas@una.cr 18 daniel.lopez.vargas@una.cr 17 aguilaralessia1201@gmail.com 17 greivindaniel@gmail.com 17 joselyngarro04@gmail.com 17 matias261206@gmail.com 17 isaacsanchez.valverde@gmail.com 17 victor.sanchez.acuna@una.cr 17 roberth.jimenez.aguilar@una.cr 17 ariadna.gallo.avila@una.cr 17 jose.avendano.barrantes@una.cr 17 rodolfo.zamora.burgos@una.cr 17 rene.arguedas.campos@una.cr 17 sofia.jimenez.carvajal@una.cr 17 nancy.zamora.cervantes@una.cr 17 juan.castro.chaves@una.cr 17 edwin.calderon.delgado@una.cr 17 rafael.ledezma.diaz@una.cr 17 jennifer.mendez.elizondo@una.cr 17 elvis.paniagua.garcia@una.cr 17 mauricio.vargas.garita@una.cr 17 ivania.mejias.gonzalez@una.cr 17 natalia.rodriguez.gonzalez@una.cr 17 victor.segura.gonzalez@una.cr 17 jose.villegas.gonzalez@una.cr 17 gtellez@una.cr 17 maribelle.quiros.jara@una.cr 17 jenny.morera.jimenez@una.cr 17 jose.orozco.lezcano@una.cr 17 lulate@una.cr 17 marcela.marin.marin@una.cr 17 guillermo.mendoza.menocal@una.cr 17 eduardo.calderon.nunez@una.cr 17 gustavo.reyes.obando@una.cr 17 ronald.sanchez.orozco@una.cr 17 alicia.nunez.picado@una.cr 17 PPAA@una.cr 17 kathia.corella.quesada@una.cr 17 tatiana.morales.quiros@una.cr 17 jesus.rodriguez.ramirez@una.cr 17 francisco.rodriguez.rodriguez@una.cr 17 maria.vargas.rodriguez@una.cr 17 manuel.miranda.sanchez@una.cr 17 leodegar.ramirez.sanchez@una.cr 17 roger.ramirez.sanchez@una.cr 17 maria.vargas.sibaja@una.cr 17 nidia.alfaro.ulate@una.cr 17 rafael.chaves.villalobos@una.cr 17 jorge.azofeifa.vindas@una.cr 17 juan.gonzalez.viquez@una.cr 16 cvq2007@gmail.com 16 derekcrgp@gmail.com 16 mov.dmt@gmail.com 16 fledezma3062@gmail.com 16 ianyahirarayacordero@gmail.com 16 isaaripica@gmail.com 16 johanjf2009@gmail.com 16 josejuliangarita@gmail.com 16 josefernandezmar@hotmail.com 16 rene.mora.casal@una.ac.cr 16 tiffanny.paniagua.perez@una.ac.cr 16 sara.mora.ugalde@una.ac.cr 16 106950139@una.cr 16 aflores@una.cr 16 almacen@una.cr 16 erika.mcquiddy.artavia@una.cr 16 guiselle.guevara.chaves@una.cr 16 jeniffer.elizondo.corrales@una.cr 16 gustavo.vallejo.esquivel@una.cr 16 rodolfo.carvajal.garcia@una.cr 16 ggarita@una.cr 16 hazel@una.cr 16 ramiro.segura.mendez@una.cr 16 bepsy.cedeno.montoya@una.cr 16 lorena.vega.oporto@una.cr 16 erick.silva.padilla@una.cr 16 magaly.solano.perez@una.cr 16 monica.perez.rodriguez@una.cr 16 ana.arce.solis@una.cr 16 marco.cordero.solis@una.cr 16 francisco.flores.zuniga@una.cr 15 androex2.0@gmail.com 15 melissa.rojas.e418@gmail.com 15 erick2kram@gmail.com 15 sebastion1089@gmail.com 15 orlando.armijo.montes@una.ac.cr 15 igranados@pani.go.cr 15 aaron.castillo.alpizar@una.cr 15 lilliana.sanchez.arias@una.cr 15 katty.vasquez.avila@una.cr 15 ricardo.tamargo.bolanos@una.cr 15 kristhel.vargas.brenes@una.cr 15 andy.retana.bustamante@una.cr 15 pablo.gamboa.camacho@una.cr 15 lidia.chanto.cantillano@una.cr 15 ingrid.berrocal.cartin@una.cr 15 jeannette.torres.carvajal@una.cr 15 juan.herrera.delgado@una.cr 15 orietta.sancho.garcia@una.cr 15 lode.cascante.gomez@una.cr 15 manuel.espinoza.guerrero@una.cr 15 luis.cordero.jara@una.cr 15 locampo+estebanco@una.cr 15 minor.zuniga.maroto@una.cr 15 stephanie.chavarria.mena@una.cr 15 ana.montes.rodriguez@una.cr 15 edgardo.ramos.roque@una.cr 15 maura.espinoza.rostran@una.cr 15 laura.cruz.ruiz@una.cr 15 esteban.araya.salazar@una.cr 15 sandrae@una.cr 15 schavarr@una.cr 15 greivin.barrantes.segura@una.cr 15 aurora.hernandez.ulate@una.cr 15 satya.rosabal.vitoria@una.cr 14 danielsfonsecah12@gmail.com 14 Javiercientifico313@gmail.com 14 leozunjim@gmail.com 14 app.maria.p@gmail.com 14 agm171@hotmail.com 14 rocio.castillo.cedeno@una.ac.cr 14 mayela.vega.fallas@una.ac.cr 14 oscar.castro.vargas@una.ac.cr 14 ana.vargas.chaves@mep.go.cr 14 iblanco@pani.go.cr 14 110020536@una.cr 14 401510485@una.cr 14 401780472@una.cr 14 fabio.lopez.alfaro@una.cr 14 janina.marchena.arce@una.cr 14 magda.astua.arguedas@una.cr 14 juan.gamboa.arredondo@una.cr 14 gabriela.arguedas.campos@una.cr 14 errol.gonzalez.carvajal@una.cr 14 carlos.chanto.espinoza@una.cr 14 herald.salazar.gomez@una.cr 14 johan.figueroa.guevara@una.cr 14 sussy.arias.hernandez@una.cr 14 esteban.barquero.hernandez@una.cr 14 idaly.cascante.herrera@una.cr 14 wendy.umana.herrera@una.cr 14 jrodri@una.cr 14 locampo+josefco@una.cr 14 anthony.vargas.marin@una.cr 14 adrian.carmona.miranda@una.cr 14 luis.chaves.morales@una.cr 14 fernando.ramirez.munoz@una.cr 14 patricia.villarreal.oviedo@una.cr 14 rodolfo.li.pinel@una.cr 14 marianela.rodriguez.ramirez@una.cr 14 luis.carballo.rojas@una.cr 14 jesennia.chavarria.vasquez@una.cr 14 jose.calderon.vega@una.cr 14 roy.mora.vega@una.cr 14 ana.lefebre.villalobos@una.cr 14 jennifer.ramirez.vindas@una.cr 13 emicamaf.778@gmail.com 13 fabriruizpo1707@gmail.com 13 mariangel.bristan.morales@gmail.com 13 paolamora291@gmail.com 13 villegasheisel@gmail.com 13 luis.vega.corrales@una.ac.cr 13 mcortes@una.ac.cr 13 carol.estrada.murillo@una.ac.cr 13 115400314@una.cr 13 nancy.sanchez.acuna@una.cr 13 josue.monge.alvarado@una.cr 13 yolanda.zuniga.arias@una.cr 13 jose.valverde.calderon@una.cr 13 dorita.lopez.carvajal@una.cr 13 karen.chaves.chavarria@una.cr 13 dhine@una.cr 13 wendy.sandoval.diaz@una.cr 13 freddy.mora.fernandez@una.cr 13 diego.rojas.fernandez@una.cr 13 gsoto@una.cr 13 luis.paniagua.jimenez@una.cr 13 marianela.valverde.jimenez@una.cr 13 jesus.barrantes.leon@una.cr 13 mcortes@una.cr 13 yanina.pizarro.mendez@una.cr 13 joan.barquero.miranda@una.cr 13 zeidy.suarez.moya@una.cr 13 mrodrig@una.cr 13 esteban.aguilar.ramirez@una.cr 13 cristian.fonseca.rodriguez@una.cr 13 alba.hernandez.sanchez@una.cr 13 sharon.ugalde.soto@una.cr 13 esmirna.bonilla.vega@una.cr 13 sandra.mora.villalobos@una.cr 13 wcaldero@una.cr 13 johnny.nunez.zuniga@una.cr 13 mari_aburto@yahoo.es 12 adelaidams@gmail.com 12 angonzalez9500@gmail.com 12 conydv2704@gmail.com 12 dariofragomenog@gmail.com 12 esfranvico@gmail.com 12 evyvega17@gmail.com 12 gabofallas12@gmail.com 12 meihidalgodelgado@gmail.com 12 nanmehs@gmail.com 12 quesadairis3@gmail.com 12 usuario37@gmail.com 12 gestion.academica.educologia@una.ac.cr 12 johan.figueroa.guevara@una.ac.cr 12 geannina.moraga.lopez@una.ac.cr 12 tania.bermudez.rojas@una.ac.cr 12 jorge.rojas.rojas@una.ac.cr 12 adriana.solis.mejia@mep.go.cr 12 116550839@una.cr 12 206050279@una.cr 12 gilberto.chavarria.arroyo@una.cr 12 cesar.sanchez.badilla@una.cr 12 xinia.paniagua.calderon@una.cr 12 elmer.arguedas.campos@una.cr 12 juan.valverde.campos@una.cr 12 cesar.valverde.canossa@una.cr 12 nuria.zamora.chavarria@una.cr 12 mayra.rojas.cruz@una.cr 12 darguello@una.cr 12 berendina.vanwendel.dejoode@una.cr 12 margarita.murillo.gamboa@una.cr 12 gbrenes@una.cr 12 gesolis@una.cr 12 roy.miranda.jimenez@una.cr 12 natalia.villalobos.leon@una.cr 12 llobo@una.cr 12 geannina.moraga.lopez@una.cr 12 mmontero@una.cr 12 occurs@una.cr 12 osancho@una.cr 12 irene.arce.ramos@una.cr 12 rcamp@una.cr 12 jose.acosta.roman@una.cr 12 nancy.hernandez.sanchez@una.cr 12 secretaria.subdireccion.sarapiqui@una.cr 12 hector.fonseca.schmidt@una.cr 12 ligia.solis.torres@una.cr 11 daglen07@gmail.com 11 deboraporras12@gmail.com 11 echinchilla2007@gmail.com 11 hernandezchan@gmail.com 11 quirosisaac2000@gmail.com 11 usuario43@gmail.com 11 kmuril20@hotmail.com 11 ariana.sanchez.castro@est.una.ac.cr 11 lmadrig@una.ac.cr 11 adriana.quesada.quintero@una.ac.cr 11 yorleny.villalobos.ulate@una.ac.cr 11 djimeneza@pani.go.cr 11 luis.jimenez.alvarez@una.cr 11 daniela.calderon.bolanos@una.cr 11 walter.may.cantillano@una.cr 11 ana.chaves.carballo@una.cr 11 cargueda@una.cr 11 jenny.quiros.chacon@una.cr 11 fabian.garrido.cordero@una.cr 11 silvia.camacho.delgado@una.cr 11 francisco.castro.delgado@una.cr 11 ana.duran.garita@una.cr 11 glope@una.cr 11 pablo.villalobos.gonzalez@una.cr 11 jfajardo@una.cr 11 maria.sanchez.jimenez@una.cr 11 jorgeavm@una.cr 11 jsaenz@una.cr 11 natalia.segura.lobo@una.cr 11 michael.padilla.mora@una.cr 11 patricia.sandoval.murillo@una.cr 11 marianela.solano.orias@una.cr 11 mayra.bolanos.quijano@una.cr 11 roberto.mora.sanchez@una.cr 11 cristobali.rodriguez.smith@una.cr 11 ana.cortes.soto@una.cr 11 katia.quiros.soto@una.cr 11 henry.sanchez.toruno@una.cr 11 luis.murillo.ugalde@una.cr 11 jonnathan.sequeira.urena@una.cr 11 erlend.munoz.vargas@una.cr 11 andrea.chaves.villalobos@una.cr 11 treicy.leon.zuniga@una.cr 10 joseramon@edibero.com 10 alexangulo759@gmail.com 10 carolinalopezcastillo21@gmail.com 10 migdaliafr@gmail.com 10 mmsanabria456@gmail.com 10 pedrozeas2@gmail.com 10 rodrigocn02@gmail.com 10 santimurillocar1998@gmail.com 10 sarita120270759@gmail.com 10 sofi8zm@gmail.com 10 rodrigo.cano.morales@est.una.ac.cr 10 yeiny.jimenez.saballos@una.ac.cr 10 maria.obando.viquez@una.ac.cr 10 roberto.arguedas.zuniga@una.ac.cr 10 maria.valverde.fonseca@mep.go.cr 10 irina.bonilla.pizarro@mep.go.cr 10 205300679@una.cr 10 aalfaro@una.cr 10 ana.mora.abarca@una.cr 10 manuel.ortega.alvarez@una.cr 10 oscar.benavides.arguello@una.cr 10 jose.saavedra.arias@una.cr 10 alejandra.avila.artavia@una.cr 10 oscar.chaves.barrantes@una.cr 10 viviana.gomez.barrantes@una.cr 10 marta.hernandez.barrantes@una.cr 10 lupita.meono.barrantes@una.cr 10 pablo.jimenez.bonilla@una.cr 10 gerardo.santamaria.boza@una.cr 10 jennifer.fuentes.bustos@una.cr 10 felix.diaz.castaneda@una.cr 10 learoy.chambers.castro@una.cr 10 wainer.coto.cedeno@una.cr 10 karla.vetrani.chavarria@una.cr 10 valeria.arroyo.chaves@una.cr 10 chidalg@una.cr 10 patricia.molina.espinoza@una.cr 10 immanuel.cruz.fuentes@una.cr 10 luis.hernandez.garcia@una.cr 10 christopher.fonseca.gomez@una.cr 10 melissa.oviedo.gonzalez@una.cr 10 cristian.gonzalez.hernandez@una.cr 10 jiramire@una.cr 10 jmontenegro@una.cr 10 mgeliz@una.cr 10 xinia.vega.montero@una.cr 10 paola.cortes.mora@una.cr 10 karol.guzman.mora@una.cr 10 rodrigo.cano.morales@una.cr 10 msol@una.cr 10 laura.rojas.nunez@una.cr 10 francisco.mena.oreamuno@una.cr 10 hellen.hernandez.perez@una.cr 10 sandra.guzman.quesada@una.cr 10 recepubl@una.cr 10 shirley.venegas.rodriguez@una.cr 10 william.jimenez.sancho@una.cr 10 joseth.rojas.segura@una.cr 10 maria.salazar.soto@una.cr 10 luis.murillo.torres@una.cr 10 melissa.castillo.ubach@una.cr 10 maria.sancho.ugalde@una.cr 10 silvia.hernandez.villalobos@una.cr 10 rita.arguedas.viquez@una.cr 10 yfonseca@una.cr 10 karla.chaves.zamora@una.cr 10 noelia.mora@hotmail.es 9 ema92portsal@gmail.com 9 fatiguevaramora18@gmail.com 9 nazarethgamboa645@gmail.com 9 pauguevarz@gmail.com 9 ronny1292@gmail.com 9 orca.sebas12@gmail.com 9 Sofva87@gmail.com 9 sadyacu13@hotmail.com 9 dinneth.ruiz.alvarez@una.ac.cr 9 marco.zuniga.badilla@est.una.ac.cr 9 andrea.suarez.baldelomar@est.una.ac.cr 9 randall.syedd.leon@una.ac.cr 9 silviach@una.ac.cr 9 111740690@una.cr 9 800870350@una.cr 9 karla.morera.alfaro@una.cr 9 nancy.lazo.araya@una.cr 9 katherine.mena.arce@una.cr 9 sergio.salazar.arguedas@una.cr 9 felix.madrigal.artavia@una.cr 9 randall.arce.badilla@una.cr 9 mario.jones.barrantes@una.cr 9 heissel.beita.blanco@una.cr 9 nidya.nova.bustos@una.cr 9 helberth.blanco.calderon@una.cr 9 alcides.lopez.cascante@una.cr 9 hugo.castillo.castro@una.cr 9 alejandro.gamboa.castro@una.cr 9 carolina.alfaro.chinchilla@una.cr 9 christopher@una.cr 9 diana.alvarado.corrales@una.cr 9 ctrejos@una.cr 9 walter.duarte.duarte@una.cr 9 rodolfo.salazar.echeverri@una.cr 9 elclcoordinacion-ingles@una.cr 9 susana.camacho.espinoza@una.cr 9 rafael.calderon.fallas@una.cr 9 yeny.monge.fallas@una.cr 9 ivannia.gomez.garcia@una.cr 9 olga.villalobos.garita@una.cr 9 miguel.castro.guevara@una.cr 9 willy.castro.guzman@una.cr 9 ana.gamboa.jimenez@una.cr 9 rosa.alfaro.leiton@una.cr 9 guisselle.alvarado.martinez@una.cr 9 laura.mesen.mendez@una.cr 9 mmendoza@una.cr 9 mauricio.blanco.molina@una.cr 9 mariana.murillo.montero@una.cr 9 josias.chaves.murillo@una.cr 9 karol.ulate.naranjo@una.cr 9 jazmin.sanchez.nunez@una.cr 9 ginette.miranda.porras@una.cr 9 laura.castro.ramirez@una.cr 9 yenifer.esquivel.reyes@una.cr 9 rosa.soto.rojas@una.cr 9 ronny.bogantes.sanchez@una.cr 9 secretariado@una.cr 9 karla.cordero.solano@una.cr 9 guiselle.chaves.solera@una.cr 9 adrian.delgado.torres@una.cr 9 leila.jimenez.ugarte@una.cr 9 wilson.picado.umana@una.cr 9 mabel.marin.urena@una.cr 9 mayra.alvarez.vargas@una.cr 9 esteban.paniagua.vega@una.cr 9 patricia.villalobos.vega@una.cr 9 wduarte@una.cr 8 bryan.perez.jimenez.03@gmail.com 8 edlopez.cr@gmail.com 8 emeclaret@gmail.com 8 gecubillo@gmail.com 8 marcomendez1988@gmail.com 8 carlos.monterocorrales@gmail.com 8 sotoporras97@gmail.com 8 szamorapicado@gmail.com 8 montserrat.vg17@gmail.com 8 carlispu@hotmail.com 8 kro0917@hotmail.com 8 mproman96@hotmail.com 8 aaron.villalobos@outlook.com 8 fabbyalvarado@yahoo.com 8 ivonne.solano.campos@una.ac.cr 8 alex.rodriguez.briones@est.una.ac.cr 8 einer.canales.campos@est.una.ac.cr 8 ana.perez.hernandez@est.una.ac.cr 8 ruben.carvajal.mena@est.una.ac.cr 8 angie.mora.solano@est.una.ac.cr 8 augusto.guerrero.urbina@est.una.ac.cr 8 gabriel.lopez.vizcaino@est.una.ac.cr 8 hellen.varela.fernandez@una.ac.cr 8 magally.castro.hidalgo@una.ac.cr 8 adriana.alvarado.romero@una.ac.cr 8 anny.guillen.watson@una.ac.cr 8 antonio.calderon.montero@mep.go.cr 8 grojasn@ccss.sa.cr 8 sofia.rojas.aguilar@una.cr 8 maria.arias.andres@una.cr 8 alejandra.fonseca.arce@una.cr 8 disney.lopez.arias@una.cr 8 lauren.alvarez.barboza@una.cr 8 merilyn.rojas.barboza@una.cr 8 bbarahon@una.cr 8 karla.miranda.benavides@una.cr 8 andrea.hernandez.bolanos@una.cr 8 rodrigo.alfaro.cambronero@una.cr 8 adrian.sevilla.castillo@una.cr 8 jorge.aguero.cerdas@una.cr 8 juan.picon.cruz@una.cr 8 luis.vega.cruz@una.cr 8 melvin.bermudez.elizondo@una.cr 8 allan.quesada.esquivel@una.cr 8 vivian.navarro.fallas@una.cr 8 ileana.schmidt.fonseca@una.cr 8 alba.canales.garcia@una.cr 8 rolando.sanchez.gutierrez@una.cr 8 sonia.montero.herrera@una.cr 8 icaldero@una.cr 8 kcordero@una.cr 8 alejandro.ugalde.leon@una.cr 8 ericka.saenz.mcquiddy@una.cr 8 ingrid.aguilar.monge@una.cr 8 diego.soto.morera@una.cr 8 jendry.umana.obando@una.cr 8 maureen.barrantes.portuguez@una.cr 8 alejandro.flores.quesada@una.cr 8 jose.molina.rivera@una.cr 8 luis.mora.rodriguez@una.cr 8 eithel.trigueros.rodriguez@una.cr 8 ericka.calderon.rojas@una.cr 8 jonathan.castillo.rojas@una.cr 8 carlos.sanchez.rojas@una.cr 8 rsupuy@una.cr 8 luis.santana.salamanca@una.cr 8 mario.baldi.salas@una.cr 8 rebeca.coto.sanchez@una.cr 8 edith.gonzalez.sanchez@una.cr 8 javier.rodriguez.sanchez@una.cr 8 adriana.vargas.sanchez@una.cr 8 joselyn.garro.sibaja@una.cr 8 gabriela.ramos.unfried@una.cr 8 miguel.corrales.urena@una.cr 8 fabian.hernandez.vargas@una.cr 8 marvin.sandi.vasquez@una.cr 8 mario.hernandez.villalobos@una.cr 7 tatyag.09@gmail.com 7 alexagro95@gmail.com 7 alondracampos1621@gmail.com 7 profe.alzuniga@gmail.com 7 arceliaalfaro1@gmail.com 7 augusto22140@gmail.com 7 aynarazuv@gmail.com 7 carlosmatamarin@gmail.com 7 cccpzcienciassociales@gmail.com 7 chavesbermudez12@gmail.com 7 cxgranadoss@gmail.com 7 danielacastrovillalobos@gmail.com 7 dylanestebanac@gmail.com 7 ematajara@gmail.com 7 fernandezmoises17@gmail.com 7 josenovoa998@gmail.com 7 kathiaaguirr45@gmail.com 7 lissethrojas52@gmail.com 7 melissa3944@gmail.com 7 miguecaldeq@gmail.com 7 Orozcodette@gmail.com 7 ottoacq@gmail.com 7 usuario78@gmail.com 7 venegasdonny43@gmail.com 7 xiniamgz@gmail.com 7 emili.817pan@hotmail.com 7 oscar.chieh@hotmail.com 7 frankrosales84@hotmail.com 7 jimmyps_99@hotmail.com 7 vanessasoto62@hotmail.com 7 jucagu@msn.com 7 emma11mp@outlook.com 7 karroblero@yahoo.com 7 maria.penabad.camacho@una.ac.cr 7 maria.trejos.artavia@est.una.ac.cr 7 adrian.garita.cordero@est.una.ac.cr 7 vianka.rodriguez.martinez@est.una.ac.cr 7 eilyn.fernandez.quiros@est.una.ac.cr 7 melany.sanchez.villalobos@est.una.ac.cr 7 noelia.soto.gonzalez@una.ac.cr 7 ksol@una.ac.cr 7 nixia.salas.lopez@una.ac.cr 7 ana.solis.rojas@una.ac.cr 7 marianela.delao.ruiz@una.ac.cr 7 siac@una.ac.cr 7 roxana.piedra.solano@una.ac.cr 7 jorleny.valerio.villalobos@una.ac.cr 7 gabriela.azofeifa@icoder.go.cr 7 paola.mirault.brenes@mep.go.cr 7 mauricio.dinarte.gomez@mep.go.cr 7 miriam.mendez.montero@mep.go.cr 7 mariana.mora.nunez@mep.go.cr 7 milena.chacon@cruzroja.or.cr 7 110360038@una.cr 7 401400095@una.cr 7 jessica.ramirez.achoy@una.cr 7 david.ramirez.alpizar@una.cr 7 luis.alfaro.alvarado@una.cr 7 karla.ramirez.amador@una.cr 7 amora@una.cr 7 ericka.anchia.angulo@una.cr 7 ericka.oviedo.araya@una.cr 7 jaime.mora.arias@una.cr 7 lizzie.solorzano.arias@una.cr 7 maria.parker.barquero@una.cr 7 manfred.murrell.blanco@una.cr 7 diana.granados.calderon@una.cr 7 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sebastian.mora.martinez@est.una.ac.cr 2 michelle.ulloa.martinez@est.una.ac.cr 2 marco.bonilla.mata@est.una.ac.cr 2 andrea.jimenez.matamoros@est.una.ac.cr 2 diana.viquez.matamoros@est.una.ac.cr 2 kendall.fallas.mena@est.una.ac.cr 2 marla.morales.mendoza@est.una.ac.cr 2 diego.barrantes.mesen@est.una.ac.cr 2 jimmy.obando.miranda@est.una.ac.cr 2 maria.amey.monge@est.una.ac.cr 2 santiago.fernandez.monge@est.una.ac.cr 2 brisel.mora.monge@est.una.ac.cr 2 fabricio.rodriguez.monge@est.una.ac.cr 2 janier.salazar.montalvan@est.una.ac.cr 2 gretel.jimenez.montero@est.una.ac.cr 2 hans.solis.montero@est.una.ac.cr 2 jeferson.cordero.montiel@est.una.ac.cr 2 andrey.alvarado.montoya@est.una.ac.cr 2 ericka.aguilar.mora@est.una.ac.cr 2 lynda.barth.mora@est.una.ac.cr 2 monserrat.chaverri.mora@est.una.ac.cr 2 juan.cordero.mora@est.una.ac.cr 2 grettel.garcia.mora@est.una.ac.cr 2 ashley.arce.morales@est.una.ac.cr 2 maria.castro.morales@est.una.ac.cr 2 jennifer.pasos.morales@est.una.ac.cr 2 maripaz.roldan.morales@est.una.ac.cr 2 justin.vargas.morales@est.una.ac.cr 2 laura.mairena.mora@est.una.ac.cr 2 karol.mora.mora@est.una.ac.cr 2 pedro.pacheco.mora@est.una.ac.cr 2 johan.sandino.mora@est.una.ac.cr 2 ana.campos.morera@est.una.ac.cr 2 brianna.morales.moya@est.una.ac.cr 2 joselyn.fallas.murillo@est.una.ac.cr 2 mercedes.montero.murillo@est.una.ac.cr 2 eladio.morera.murillo@est.una.ac.cr 2 jose.vargas.murillo@est.una.ac.cr 2 yitzi.rivera.najera@est.una.ac.cr 2 gustavo.arguedas.naranjo@est.una.ac.cr 2 zairy.vargas.naranjo@est.una.ac.cr 2 luis.chavarria.nunez@est.una.ac.cr 2 julissa.ramirez.nunez@est.una.ac.cr 2 carolina.sevilla.obando@est.una.ac.cr 2 maria.zuniga.obregon@est.una.ac.cr 2 juan.salas.olivares@est.una.ac.cr 2 kevin.lizano.orozco@est.una.ac.cr 2 olga.salas.orozco@est.una.ac.cr 2 ariana.gomez.ortega@est.una.ac.cr 2 valeria.quesada.ortega@est.una.ac.cr 2 maria.gamez.oviedo@est.una.ac.cr 2 veronica.oviedo.pacheco@est.una.ac.cr 2 monica.amador.padilla@est.una.ac.cr 2 arianna.brenes.peralta@est.una.ac.cr 2 mariana.cerdas.perez@est.una.ac.cr 2 miguel.chaves.perez@est.una.ac.cr 2 maria.perez@est.una.ac.cr 2 michelle.ramirez.perez@est.una.ac.cr 2 julio.castillo.porras@est.una.ac.cr 2 jurgen.castro.porras@est.una.ac.cr 2 dylana.jones.porras@est.una.ac.cr 2 ivone.miranda.porras@est.una.ac.cr 2 jane.picado.porras@est.una.ac.cr 2 alejandro.fallas.portilla@est.una.ac.cr 2 mariana.palazuelos.prado@est.una.ac.cr 2 mariana.escribano.quesada@est.una.ac.cr 2 itzel.espinoza.quiros@est.una.ac.cr 2 grettel.jimenez.quiros@est.una.ac.cr 2 axel.camacho.ramirez@est.una.ac.cr 2 brittany.chaves.ramirez@est.una.ac.cr 2 hazel.ledezma.ramirez@est.una.ac.cr 2 edwin.robles.ramirez@est.una.ac.cr 2 karina.badilla.ramos@est.una.ac.cr 2 natalia.sanchez.ramos@est.una.ac.cr 2 adrian.castro.redondo@est.una.ac.cr 2 luis.alvarez.retana@est.una.ac.cr 2 daniel.roman.retana@est.una.ac.cr 2 carolin.ringel@est.una.ac.cr 2 carolina.alvarado.rivera@est.una.ac.cr 2 hillary.arburola.rivera@est.una.ac.cr 2 ashley.jimenez.rivera@est.una.ac.cr 2 sofia.rivel.rivera@est.una.ac.cr 2 michelle.otarola.rizo@est.una.ac.cr 2 steven.granados.robles@est.una.ac.cr 2 sofia.barrantes.rodriguez@est.una.ac.cr 2 maria.bermudez.rodriguez@est.una.ac.cr 2 yoel.garcia.rodriguez@est.una.ac.cr 2 yerlin.herrera.rodriguez@est.una.ac.cr 2 maria.jimenez.rodriguez@est.una.ac.cr 2 nahomy.jiron.rodriguez@est.una.ac.cr 2 diego.madrid.rodriguez@est.una.ac.cr 2 jose.morales.rodriguez@est.una.ac.cr 2 daniela.solorzano.rodriguez@est.una.ac.cr 2 agustin.viquez.rodriguez@est.una.ac.cr 2 mariana.calvo.rojas@est.una.ac.cr 2 kelly.rodriguez.rojas@est.una.ac.cr 2 sofia.salas.rojas@est.una.ac.cr 2 francini.solano.rojas@est.una.ac.cr 2 paula.solis.rojas@est.una.ac.cr 2 nathalia.steller.rojas@est.una.ac.cr 2 jose.soto.roman@est.una.ac.cr 2 jose.cruz.romero@est.una.ac.cr 2 ellen.guevara.romero@est.una.ac.cr 2 julio.venegas.rosales@est.una.ac.cr 2 allison.granados.ruiz@est.una.ac.cr 2 sofia.jones.ruiz@est.una.ac.cr 2 geisel.mendez.ruiz@est.una.ac.cr 2 jocelyn.ugalde.ruiz@est.una.ac.cr 2 hilary.sandi.salas@est.una.ac.cr 2 juan.vargas.salas@est.una.ac.cr 2 greilyn.esquivel.salazar@est.una.ac.cr 2 andres.monge.salazar@est.una.ac.cr 2 denzel.ponce.sanabria@est.una.ac.cr 2 marilyn.bogantes.sanchez@est.una.ac.cr 2 maikel.castro.sanchez@est.una.ac.cr 2 ana.cortes.sanchez@est.una.ac.cr 2 arath.gonzalez.sanchez@est.una.ac.cr 2 jeffrie.hernandez.sanchez@est.una.ac.cr 2 christopher.jimenez.sanchez@est.una.ac.cr 2 anthony.mora.sandi@est.una.ac.cr 2 leonel.mora.sandi@est.una.ac.cr 2 luciana.lacayo.segura@est.una.ac.cr 2 vanessa.ledezma.segura@est.una.ac.cr 2 ana.villarevia.segura@est.una.ac.cr 2 jose.pacheco.sibaja@est.una.ac.cr 2 ana.chinchilla.siles@est.una.ac.cr 2 nancy.arauz.smith@est.una.ac.cr 2 geyni.roberts.smith@est.una.ac.cr 2 anamaria.flores.solano@est.una.ac.cr 2 evelyn.granados.solano@est.una.ac.cr 2 isaac.viquez.solano@est.una.ac.cr 2 dayana.fonseca.solis@est.una.ac.cr 2 edson.porras.solis@est.una.ac.cr 2 gaby.romero.solis@est.una.ac.cr 2 rachel.cruz.solorzano@est.una.ac.cr 2 sharlize.badilla.soto@est.una.ac.cr 2 daniel.jimenez.soto@est.una.ac.cr 2 tomas.lopez.soto@est.una.ac.cr 2 fabian.vilaprino.tully@est.una.ac.cr 2 keren.mayorga.turcios@est.una.ac.cr 2 andrea.phillips.valverde@est.una.ac.cr 2 merlyn.andrade.vargas@est.una.ac.cr 2 marianela.chacon.vargas@est.una.ac.cr 2 maria.lewis.vargas@est.una.ac.cr 2 johnny.mendoza.vargas@est.una.ac.cr 2 felipe.rojas.vargas@est.una.ac.cr 2 judith.cambronero.vega@est.una.ac.cr 2 ana.hernandez.vega@est.una.ac.cr 2 jose.perez.vega@est.una.ac.cr 2 staisy.salazar.vega@est.una.ac.cr 2 santiago.aguilar.villalobos@est.una.ac.cr 2 jose.murillo.villalobos@est.una.ac.cr 2 yesenia.carranza.villanueva@est.una.ac.cr 2 carlos.murillo.v@est.una.ac.cr 2 mariangel.fuentes.wong@est.una.ac.cr 2 pablo.gomez.zeledon@est.una.ac.cr 2 karen.jimenez.zumbado@est.una.ac.cr 2 maria.leon.zumbado@est.una.ac.cr 2 maria.ramirez.zuniga@est.una.ac.cr 2 juan.rivera.zuniga@est.una.ac.cr 2 maria.preinfalk.fernandez@una.ac.cr 2 immanuel.cruz.fuentes@una.ac.cr 2 carlos.naranjo.gonzalez@una.ac.cr 2 melissa.oviedo.gonzalez@una.ac.cr 2 rosario.rodriguez.gutierrez@una.ac.cr 2 mdelgado@una.ac.cr 2 yamileth.cambronero.morales@una.ac.cr 2 registro@una.ac.cr 2 yenifer.esquivel.reyes@una.ac.cr 2 marcela.rios.reyes@una.ac.cr 2 maria.araya.sandoval@una.ac.cr 2 scordero@una.ac.cr 2 maykol.phillips.seas@una.ac.cr 2 grace.gomez.segura@una.ac.cr 2 jenny.villalobos.sequeira@una.ac.cr 2 eduardo.munoz.sibaja@una.ac.cr 2 oscar.gomez.silva@una.ac.cr 2 vgranados@una.ac.cr 2 esilesg@uned.ac.cr 2 mvillalobosr@uned.ac.cr 2 iarced@baccredomatic.cr 2 hallie@hine.co.cr 2 camila.abarca@anglo.ed.cr 2 isabel.alfarobrenes@anglo.ed.cr 2 juliana.dominguez@anglo.ed.cr 2 ernesto.figueroa@anglo.ed.cr 2 jimena.garcia@anglo.ed.cr 2 larissa.guerrero@anglo.ed.cr 2 sofia.herrera@anglo.ed.cr 2 roberto.hutt@anglo.ed.cr 2 sebastian.ibarra@anglo.ed.cr 2 jmurillo@anglo.ed.cr 2 julian.maroto@anglo.ed.cr 2 marcelo.miranda@anglo.ed.cr 2 mariapaula.moram@anglo.ed.cr 2 valeria.quesada@anglo.ed.cr 2 isabella.ramirez@anglo.ed.cr 2 juliana.ugarte@anglo.ed.cr 2 Bsalazar@saintclare.ed.cr 2 e.esolanov@samagu.ed.cr 2 e.gpicado@samagu.ed.cr 2 e.szuNiga@samagu.ed.cr 2 sebastian.acosta@stfrancis.ed.cr 2 jimena.bravo@stfrancis.ed.cr 2 sebastian.carballo@stfrancis.ed.cr 2 franco.donato@stfrancis.ed.cr 2 gabriel.garrote@stfrancis.ed.cr 2 sebastian.garrote@stfrancis.ed.cr 2 tamara.garrote@stfrancis.ed.cr 2 miranda.herrera@stfrancis.ed.cr 2 mariafernanda.jimenez@stfrancis.ed.cr 2 isabella.matteucci@stfrancis.ed.cr 2 amanda.munoz@stfrancis.ed.cr 2 emiliana.pereira@stfrancis.ed.cr 2 julian.ramirez@stfrancis.ed.cr 2 nicolas.saenz@stfrancis.ed.cr 2 emile.sauma@stfrancis.ed.cr 2 fernanda.trejos@stfrancis.ed.cr 2 isabella.umana@stfrancis.ed.cr 2 jimena.yee@stfrancis.ed.cr 2 berriosfs@hacienda.go.cr 2 Karguedas@heredia.go.cr 2 delia.gonzalez.aguirre@mep.go.cr 2 carmen.quiros.barboza@mep.go.cr 2 katherine.bonilla.carrillo@mep.go.cr 2 angela.jimenez.carrillo@mep.go.cr 2 colredentoristasanalfonso@mep.go.cr 2 lic.dealajuelita@mep.go.cr 2 ctp.deguacimo@mep.go.cr 2 lic.desanisidro@mep.go.cr 2 leidy.campos.elizondo@mep.go.cr 2 119880799@est.mep.go.cr 2 eilin.sanchez.fernandez@mep.go.cr 2 patricia.calvo.gonzalez@mep.go.cr 2 lic.hernanzamoraelizondo@mep.go.cr 2 mayra.diaz.martinez@mep.go.cr 2 luis.hernandez.rojas@mep.go.cr 2 lic.samuelsaenzflores@mep.go.cr 2 wendolin.morales.serrano@mep.go.cr 2 jonathan.vasquez.sibaja@mep.go.cr 2 ronny.gutierrez.toruno@mep.go.cr 2 melania.harley.trejos@mep.go.cr 2 ctp.ulloa@mep.go.cr 2 aquesadaj@pani.go.cr 2 ivillalobos@pani.go.cr 2 aesquivel@rree.go.cr 2 larroyo@ccss.sa.cr 2 vbarahon@ccss.sa.cr 2 106480046@una.cr 2 108360349@una.cr 2 108370672@una.cr 2 108450068@una.cr 2 109070506@una.cr 2 110330455@una.cr 2 113770252@una.cr 2 114480225@una.cr 2 116550622@una.cr 2 303950155@una.cr 2 401240800@una.cr 2 401360740@una.cr 2 401500090@una.cr 2 401500903@una.cr 2 401720868@una.cr 2 402290558@una.cr 2 502380748@una.cr 2 502740228@una.cr 2 502850536@una.cr 2 603030677@una.cr 2 801340106@una.cr 2 patricia.ramirez.abrahams@una.cr 2 hannia.angulo.acuna@una.cr 2 lucia.quesada.acuna@una.cr 2 ana.solano.acuna@una.cr 2 cristel.astorga.aguilar@una.cr 2 onesimo.rodriguez.aguilar@una.cr 2 emily.arguedas.alfaro@una.cr 2 maria.avila.alfaro@una.cr 2 enid.quesada.alfaro@una.cr 2 luis.solano.alfaro@una.cr 2 henry.borbon.alpizar@una.cr 2 hazel.lopez.alpizar@una.cr 2 paola.rojas.alpizar@una.cr 2 randall.arce.alvarado@una.cr 2 michael.garcia.alvarez@una.cr 2 olga.guevara.alvarez@una.cr 2 daniel.zuniga.alvarez@una.cr 2 jairo.viales.angulo@una.cr 2 simona.trovato.apollaro@una.cr 2 alejandro.duran.apuy@una.cr 2 jorge.espinoza.araya@una.cr 2 johnny.flores.araya@una.cr 2 paola.lara.araya@una.cr 2 helen.quesada.araya@una.cr 2 isaias.solorzano.araya@una.cr 2 natin.guzman.arce@una.cr 2 cesar.vargas.arguedas@una.cr 2 mario.chacon.arias@una.cr 2 jose.ramirez.arias@una.cr 2 carolina.carrillo.artavia@una.cr 2 carlos.devandas.artavia@una.cr 2 enid.picado.azofeifa@una.cr 2 marcos.ruiz.badilla@una.cr 2 aaron.mora.barahona@una.cr 2 jairo.flores.benavides@una.cr 2 karen.herrera.benavides@una.cr 2 keren.dasilva.bermudez@una.cr 2 maria.barrantes.bogantes@una.cr 2 rafael.vindas.bolanos@una.cr 2 william.lopez.bonilla@una.cr 2 ramon.molina.bravo@una.cr 2 bernal.morera.brenes@una.cr 2 sharon.rodriguez.brenes@una.cr 2 randy.chavarria.briceno@una.cr 2 ana.ruiz.bustos@una.cr 2 alvaro.morales.calderon@una.cr 2 patricia.rodriguez.calderon@una.cr 2 tatiana.valverde.calderon@una.cr 2 fraisa.alvarado.calvo@una.cr 2 liana.penabad.camacho@una.cr 2 jose.rojas.campos@una.cr 2 cindy.sibaja.campos@una.cr 2 gonzalo.urtecho.campos@una.cr 2 yamileth.hernandez.cano@una.cr 2 maria.garcia.carrillo@una.cr 2 gustavo.barrantes.castillo@una.cr 2 sandra.lopez.castillo@una.cr 2 anabelle.contreras.castro@una.cr 2 cbarboza@una.cr 2 cdg@una.cr 2 Shirley.fallas.ceciliano@una.cr 2 cfonse@una.cr 2 priscilla.madrigal.chacon@una.cr 2 elizabeth.mora.chacon@una.cr 2 jonathan.pimentel.chacon@una.cr 2 rita.cortes.chavarria@una.cr 2 laura.ramirez.chavarria@una.cr 2 filander.sequeira.chavarria@una.cr 2 seidy.vega.chavarria@una.cr 2 luis.sanchez.chaves@una.cr 2 fernando.montero.cordero@una.cr 2 ivannia.ramos.cordero@una.cr 2 juancarlos.flores.cornejo@una.cr 2 artibaldo.chaves.corrales@una.cr 2 fernando.gutierrez.coto@una.cr 2 alicia.gomez.cruz@una.cr 2 rafael.murillo.cruz@una.cr 2 cynthia.rosales.cruz@una.cr 2 joost.demoor@una.cr 2 diego@una.cr 2 carolina.esquivel.dobles@una.cr 2 drojasv@una.cr 2 ricardo.zuniga.duarte@una.cr 2 dvar@una.cr 2 ligia.hernando.echeverria@una.cr 2 educare@una.cr 2 dinia.fallas.espinoza@una.cr 2 kerlyn.suarez.espinoza@una.cr 2 juan.villegas.espinoza@una.cr 2 armando.torres.fauaz@una.cr 2 francisco.garcia.fernandez@una.cr 2 wendy.hall.fernandez@una.cr 2 allen.parra.fernandez@una.cr 2 maria.preinfalk.fernandez@una.cr 2 adrian.ramirez.fernandez@una.cr 2 rashanny.urena.fernandez@una.cr 2 fiscalia@una.cr 2 luz.cerdas.flores@una.cr 2 laura.flores.flores@una.cr 2 santos.rosales.flores@una.cr 2 gaby@una.cr 2 marco.arce.gamboa@una.cr 2 maria.oviedo.garro@una.cr 2 rita.hernandez.gomez@una.cr 2 jonathan.espinoza.gonzalez@una.cr 2 rolando.lopez.gonzalez@una.cr 2 jairo.martinez.gonzalez@una.cr 2 erika.mata.gonzalez@una.cr 2 lorena.salas.gonzalez@una.cr 2 katherene.marin.gordon@una.cr 2 viviana.santamaria.guerrero@una.cr 2 sylvia.arredondo.guevara@una.cr 2 alonso.garcia.gutierrez@una.cr 2 jorge.loaiciga.gutierrez@una.cr 2 ligia.angulo.hernandez@una.cr 2 aida.chaves.hernandez@una.cr 2 marlon.maravilla.hernandez@una.cr 2 claudio.monge.hernandez@una.cr 2 jorge.rivera.hernandez@una.cr 2 adriana.romero.hernandez@una.cr 2 gredy.sibaja.hernandez@una.cr 2 jose.vargas.hernandez@una.cr 2 patricia.vasquez.hernandez@una.cr 2 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Message Count Recipient
72486 364967k 0 1.1 s 32.0 s una.cr 5516 25554k 6116 1.2 s 120.3 h gmail.com 3691 19858k 0 0.8 s 26.0 s una.ac.cr 3041 110205k 0 3.4 s 25.0 s est.una.ac.cr 773 5072k 3 5.4 s 8.4 m hotmail.com 346 1538k 0 1.6 s 29.0 s yahoo.es 254 1368k 0 3.7 s 9.6 s mep.go.cr 175 125061 0 0.1 s 2.2 s smtp3.una.ac.cr 170 777k 0 2.0 s 5.7 s yahoo.com 132 568k 0 3.4 s 13.0 s outlook.com 94 428827 0 0.9 s 2.0 s utn.ac.cr 93 575k 0 0.0 s 0.0 s www.matriculaep.una.ac.cr 88 807k 0 3.4 s 9.3 s pani.go.cr 86 616k 0 9.2 s 3.4 m ccss.sa.cr 61 322350 0 3.6 s 11.0 s stfrancis.ed.cr 49 409130 0 2.2 s 4.6 s yahoo.com.mx 40 192675 0 0.9 s 1.8 s jitan.co.cr 34 113163 0 3.5 s 5.0 s est.mep.go.cr 32 172617 0 3.7 s 19.0 s anglo.ed.cr 28 235189 0 3.3 s 7.3 s icoder.go.cr 26 349842 0 4.0 s 5.2 s hotmail.es 23 593k 0 2.0 s 3.4 s ucr.ac.cr 12 43262 0 3.8 s 7.8 s live.com 10 51998 0 3.8 s 7.6 s samagu.ed.cr 10 44174 0 1.3 s 2.7 s edibero.com 10 24789 0 2.5 s 3.7 s bp.fi.cr 9 47762 0 1.9 s 2.9 s cgr.go.cr 8 33844 0 2.9 s 5.1 s msn.com 8 27621 0 1.2 s 1.4 s rree.gob.sv 7 31919 0 3.5 s 4.7 s cruzroja.or.cr 6 18449 0 3.1 s 3.6 s rree.go.cr 6 17483 0 4.1 s 4.8 s outlook.es 6 15297 0 3.2 s 3.6 s consultoriaecos.com 5 92524 0 3.1 s 4.6 s uned.ac.cr 5 39740 0 2.8 s 3.1 s ina.ac.cr 5 18366 0 4.0 s 6.7 s mire.gob.pa 5 16587 0 3.3 s 3.5 s minex.gob.gt 4 17701 0 4.8 s 14.0 s sinart.go.cr 4 12247 0 3.0 s 3.5 s ufidelitas.ac.cr 4 11835 0 7.5 s 9.1 s icloud.com 3 27232 0 3.8 s 4.2 s inamu.go.cr 3 20309 0 3.2 s 3.4 s coopesiba.cr 3 15479 0 1.0 s 1.2 s pgr.go.cr 3 14870 0 49.0 s 56.0 s grupoinduni.com 3 13485 0 3.1 s 3.4 s newhope.co.cr 3 13080 0 3.0 s 3.4 s supapelcr.com 3 12633 0 0.9 s 1.0 s caravana.cr 3 9474 0 4.0 s 5.4 s baccredomatic.cr 2 10716 0 2.6 s 2.6 s saintclare.ed.cr 2 10091 0 2.0 s 2.2 s cummins.com 2 9829 0 2.0 s 2.1 s bancobcr.com 2 8381 0 1.0 s 1.0 s edilit-cr.com 2 8368 0 3.5 s 4.1 s gruposigma.net 2 8284 0 1.1 s 1.4 s vimat.net 2 7114 0 3.8 s 4.8 s heredia.go.cr 2 6663 0 3.2 s 3.6 s mirex.gob.do 2 6610 0 1.0 s 1.2 s hine.co.cr 2 6274 0 3.1 s 3.5 s proyectosuri.org 2 5950 0 1.5 s 1.6 s minrel.gob.cl 2 5895 6 1.8 h 3.7 h seosnaps.com 2 5800 0 5.8 s 6.3 s meic.go.cr 2 5653 0 5.0 s 6.7 s fundatec.ac.cr 2 5334 0 3.5 s 4.4 s hacienda.go.cr 2 4312 0 1.1 s 1.4 s muestreosambientalessrl.com 2 2905 0 1.9 s 2.0 s ice.go.cr 1 8393 0 44.0 s 44.0 s gsgreensolutions.com 1 7966 0 3.0 s 3.0 s munisarchi.go.cr 1 5921 0 2.8 s 2.8 s unam.mx 1 5607 0 2.2 s 2.2 s zuca.co.cr 1 5457 0 3.0 s 3.0 s cen-cinai.go.cr 1 5088 0 1.0 s 1.0 s pucv.cl 1 4785 0 1.9 s 1.9 s ajsolucionessacr.com 1 4684 0 7.9 s 7.9 s gaiacr.com 1 4559 0 3.0 s 3.0 s uab.cat 1 4556 0 1.3 s 1.3 s prodigy.net.mx 1 4537 0 3.9 s 3.9 s estiloingenieria.com 1 4480 0 6.0 s 6.0 s schindler.com 1 4411 0 43.0 s 43.0 s hiteccr.com 1 4384 0 1.0 s 1.0 s grupodigitec.co.cr 1 4346 0 5.5 s 5.5 s aulaabierta.co.cr 1 4327 0 4.3 s 4.3 s ecoaire.net 1 4325 0 2.9 s 2.9 s mediachannel.net 1 4308 0 2.1 s 2.1 s stscostarica.com 1 4294 0 0.9 s 0.9 s dgm.co.cr 1 4249 0 3.1 s 3.1 s soltig.net 1 4226 0 1.1 s 1.1 s geostelecom.com 1 4215 0 3.3 s 3.3 s grupo3c.com 1 4204 0 2.7 s 2.7 s tecnodiagnostica.com 1 4186 0 2.9 s 2.9 s innovagua.com 1 4161 0 2.7 s 2.7 s taisa.co.cr 1 4150 0 2.0 s 2.0 s ataicr.com 1 4149 0 2.7 s 2.7 s enhmed.com 1 4146 0 3.1 s 3.1 s uemc.es 1 4144 0 2.4 s 2.4 s tecnosagot.com 1 4137 0 2.9 s 2.9 s unex.es 1 3903 0 1.7 s 1.7 s iclound.com 1 3898 0 1.0 s 1.0 s bscr.ed.cr 1 3656 0 0.6 s 0.6 s hotmial.com 1 3248 0 3.1 s 3.1 s sarapiqui.go.cr 1 3228 0 1.4 s 1.4 s lapalabradevida.ed.cr 1 3218 0 3.3 s 3.3 s fondomutualccss.com 1 3205 0 5.4 s 5.4 s mag.go.cr 1 2441 0 2.7 s 2.7 s besanacr.com 1 2247 0 1.0 s 1.0 s eca.or.cr 1 1857 0 2.0 s 2.0 s tec.ac.cr 1 1733 0 1.8 s 1.8 s gmil.com 1 1572 0 1.1 s 1.1 s udb.edu.sv 1 1455 0 3.5 s 3.5 s cfia.or.cr 1 1447 0 5.1 s 5.1 s me.com 1 1296 0 1.4 s 1.4 s potencia-cr.com 1 1276 0 43.0 s 43.0 s mcgrupo.com 1 1186 1 6.0 m 6.0 m ioppublishing.org 1 1162 0 4.0 s 4.0 s ubl.ac.cr 1 1156 0 1.1 s 1.1 s cedes.org 1 1146 0 2.8 s 2.8 s uc.cl 0 0 107 0.0 s 120.3 h ditelsa.com 0 0 193 0.0 s 120.3 h est.una.ac 0 0 43379 0.0 s 121.0 h www.aulavirtualppaa.una.ac.cr 0 0 1532 0.0 s 39.9 m www.jbecas.una.ac.cr 0 0 110 0.0 s 120.9 h jhotmail.com 0 0 7 0.0 s 120.2 h fundacionketo.org 0 0 791 0.0 s 120.3 h misalud.go.cr 0 0 222 0.0 s 120.9 h costarricense.cr 0 0 107 0.0 s 120.3 h hotamil.es 0 0 1003 0.0 s 120.9 h racsa.co.cr
Sent Count Bytes Defers Average Daily Maximum Daily Host/Domain
Size Recipient
3737kmaria.sanchez.gomez@una.cr
3605ksergio.campos.rodriguez@una.cr
3417kiris.araya.chaves@una.cr
3020krolando.romero.quesada@una.cr
2895kveronica.delgado.loria@una.cr
2805klina.watson.lawrence@una.cr
2538kluis.urena.delgado@una.cr
2458kluis.fallas.valenciano@una.cr
2123kvictor.ulate.cascante@una.cr
2099kalexandra.vargas.hernandez@una.cr
2039kgmoral@una.cr
2028klucia.alpizar.montero@una.cr
1956kkarol.campos.cortes@una.cr
1922kgrethel.rivera.gonzalez@una.cr
1915kdespacho-vadm@una.cr
1836kalexa.diaz.ocampo@una.cr
1821kuiecpvdocencia@una.cr
1759kempleuna.nomina@una.cr
1731kpriscilla.bogantes.porras@una.cr
1619kerick.alfaro.camacho@una.cr
1595kalba.lepiz.delao@una.cr
1589kcarol.rojas.salazar@una.cr
1534kandres.mora.garita@una.cr
1529kjohana.zamora.ugalde@una.cr
1474kroxana.acuna.valerio@una.cr
1424kandrea.bogantes.murillo@una.cr
1408kluis.orozco.alfaro@una.cr
1387kwillmer.torrentes.espinoza@una.cr
1365kkvasquez@una.cr
1358kldiego72@yahoo.es
1338kerika.vasquez.salazar@una.cr
1306kadrian.jimenez.esquivel@una.cr
1297kjohanna.acuna.garita@una.cr
1285kmaria.araya.sandoval@una.cr
1213kviviana.montero.vargas@una.cr
1205kdeyanira.hernandez.gutierrez@una.cr
1200k117470814@una.cr
1193kmaria.baltodano.lopez@una.cr
1191kkarla.espinoza.hernandez@una.cr
1168kharold.bermudez.aguero@una.cr
1163kfcsalud@una.cr
1141kmiguel.rodriguez.arias@una.cr
1137km.francini.quesada.castro@una.cr
1133kpaula.vargas.segnini@una.cr
1117ksarapiqui@una.cr
1111kcarolina.villalobos.rodriguez@una.cr
1096kdeyanira.amador.castro@una.cr
1083kkimberly.segura.montero@una.cr
1081kjorge.aguilar.sanchez@una.ac.cr
1079krecepcion.deb@una.cr
1069kkattia.castro.arias@una.cr
1068kdayan.murillo.campos@una.cr
1066kandrea.varela.sibaja@una.cr
1060kmmunoz@una.ac.cr
1041kfrancisco.miranda.munoz@una.cr
1038kmarta.sanchez.lopez@una.cr
1034kjazmin.camacho.urena@una.cr
1033kkattia.ulate.bermudez@una.cr
1023kdamaris.cortes.delgado@una.cr
1016kpsanchez@una.cr
1011klaura.delgado.ulate@una.cr
1005kotilia.cedeno.castro@una.cr
988k110230342@una.cr
977krose.herrera.hernandez@una.cr
972kcristhel.vargas.mora@una.cr
969kolga.ramirez.sanchez@una.cr
968kcarmen.guevara.martinez@una.cr
966klcruz@una.cr
966knelson.valerio.aguilar@una.cr
963kmonica.marin.moreira@una.cr
944krecursoshumanosfundauna@una.cr
942kangie.alvarez@una.cr
930kana.sanchez.gonzalez@una.cr
929kevelyn.figueroa.elizondo@una.cr
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11746deiby.vargas.vasquez@una.cr
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11743maribel.arguedas.quesada@una.cr
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8534noelia.ramirez.chacon@est.una.ac.cr
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8530Karol.Cubero.vasquez@una.ac.cr
8526ronald.obando.brenes@una.cr
8508maripaz.barboza.gonzalez@est.una.ac.cr
8495solp150579@gmail.com
8489brandon.arroyo.sandoval@est.una.ac.cr
8480allison.rivas.quesada@est.una.ac.cr
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8472keneth.aguirre.hernandez@est.una.ac.cr
8467viktor.alvarado.lopez@est.una.ac.cr
8465johel.vargas.rodriguez@est.una.ac.cr
8464samuel.moncada.sanchez@est.una.ac.cr
8464federico.herrera.madrigal@una.cr
8462andrey.fallas.godinez@est.una.ac.cr
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8451ligia.arce.brenes@est.una.ac.cr
8445alejandro.salicetti@ucr.ac.cr
8429solanonavarroivonne@gmail.com
8426fatima.duran.morales@est.una.ac.cr
8425yamileth.chacon@ucr.ac.cr
8397miguel.castillo.umana@una.cr
8393info@gsgreensolutions.com
8391rarroyo012010@gmail.com
8381ventas@edilit-cr.com
8374guimapescacr@yahoo.com
8368info@gruposigma.net
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8331CHAVARRIACRISTIAN@hotmail.com
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8310jtrigue@una.cr
8306esteban.araya.perez@est.una.ac.cr
8297ana.meza.chaves@est.una.ac.cr
8295yolanda.perez.carrillo@una.cr
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8285cinthya.cordero.leon@una.cr
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8260carloslopezj@gmail.com
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8240luis.loria.calderon@una.cr
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8220Chavesalison23@gmail.com
8219geoffroy.avard@una.cr
8218keisy.gutierrez.lopez@est.una.ac.cr
8215fabio.rivera.cerdas@una.cr
8213luis.araya.quesada@una.cr
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8185christian.golcher.benavides@una.cr
8184yanirian.hernandez.parra@una.cr
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8180sofia.flores.aguilar@est.una.ac.cr
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8159mario.gallardo.flores@una.cr
8159deborah.singer.gonzalez@una.cr
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7777emilena.rodriguez.araya@una.cr
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7675jose.cordero.mcquiddy@una.cr
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7667kcorella@una.ac.cr
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5653natalie.villalobos@fundatec.ac.cr
5631maria.sanchez.castro@est.una.ac.cr
5621juan.sanchez.bermudez@est.una.ac.cr
5620eveyn00@gmail.com
5610fernando.vargas@cgr.go.cr
5609marianela.sanchez@cgr.go.cr
5608gloriana.fl@gmail.com
5607licitaciones@zuca.co.cr
5605david.romero032595@gmail.com
5605salome.murillo@cgr.go.cr
5604estef2996@gmail.com
5598jose.gonzalez@cgr.go.cr
5597carlos.morales@cgr.go.cr
5594marcelo.quesada@cgr.go.cr
5594carolina.retana@cgr.go.cr
5593montero.milena@gmail.com
5591jessica.viquez@cgr.go.cr
5587usuario76@gmail.com
5580gabriela.gutierrez.lopez@est.una.ac.cr
5577jenny.segura.vizcaino@mep.go.cr
5576estefanie.badilla.fonseca@mep.go.cr
5574vivianna.campos.hernandez@mep.go.cr
5565joshira.castro.alvarado@est.una.ac.cr
5559iarced@baccredomatic.cr
5559subdirelcl@una.cr
5557mfle004@gmail.com
5556gina.gentilini.vega@mep.go.cr
5552melissa.valverde.hernandez@outlook.com
5549fabiana.gonzo@gmail.com
5545randy.na05@gmail.com
5533gerardo.villalobos.rodriguez@una.cr
5532kendall.chavarria.duran@est.una.ac.cr
5521alexarda79@gmail.com
5519jonnatangutierrezz@gmail.com
5516dorahv@gmail.com
5516gabriela.barrientos.barrantes@est.una.ac.cr
5505yehudy.moreira.bonilla@est.una.ac.cr
5504Keffvm@gmail.com
5504laura.ramirez.chavarria@una.cr
5504ronaldo.rosales.mendoza@una.cr
5500davide.una@gmail.com
5496ricardo.zuniga.duarte@una.cr
5496andres.ramirez.oviedo@una.cr
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5492tresyan.rojas.ravine@una.cr
5492jose.chavarria.sandi@una.cr
5488jennifer.vanegas.araya@mep.go.cr
5485melissa.oviedo.gonzalez@una.ac.cr
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5476mfuentesc1290@gmail.com
5476oscar.ugalde.hernandez@una.cr
5474elizondo.bar.andre77@gmail.com
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5469jeanballesteroh2123@gmail.com
5468ambientalge@gmail.com
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5454betzabethvargasp@gmail.com
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5454yirlen_super10@hotmail.com
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5405pablo.chaves.murillo@una.cr
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5402max.arguedas.rodriguez@una.cr
5399luis.bermudez.carrillo@una.cr
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5398patricia.arce.rojas@una.cr
5394jorge.abarca.cruz@una.cr
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5387lbermude@una.ac.cr
5382pablo.miranda.alvarez@una.cr
5377david.raigada.ramos@una.cr
5375rocio.hartley.ballestero@una.cr
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5362diana.paniagua.jimenez@una.cr
5350oscarrmadrigal@gmail.com
5345kevincambronero13@gmail.com
5344keshialeal@gmail.com
5337mayra.diaz.martinez@mep.go.cr
5334berriosfs@hacienda.go.cr
5306prirubu@gmail.com
5283greromo@gmail.com
5282stefanytatianachavezpalacios@gmail.com
5282stefany.chavez.palacios@est.una.ac.cr
5282stefany.chavez.palacios@una.cr
5277stephanie.valdivia.duran@est.una.ac.cr
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5240kpgutierrez27@gmail.com
5238david.carazo.chaves@una.cr
5229isalazar093@gmail.com
5229jenny.espinoza.murillo@una.cr
5219natalia.rodriguez.gonzalez@una.ac.cr
5219karla.corrales.perez@una.cr
5214sergio.molina.murillo@una.ac.cr
5200vanessa.valerio.hernandez@una.cr
5198tirso.maldonado.ulloa@una.ac.cr
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5192wagnerflor11@hotmail.com
5192jvargas@una.cr
5187maria.alfaro.avendano@una.cr
5173hazel.lopez.alpizar@una.cr
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5159cemede@una.cr
5136jeimy.espinoza.barquero@est.una.ac.cr
5128melisabm_03@hotmail.com
5126emily.arce.blandon@est.una.ac.cr
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5095kerlyn.suarez.espinoza@una.cr
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5088carolina.chavez@pucv.cl
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5074agusrayes@hotmail.com
5068kerlynsuarez@hotmail.com
5066kerlynsuarez18@gmail.com
5064carlos.arguedas.campos@una.ac.cr
5059wilfredo.bustamante.rodriguez@una.ac.cr
5059john.bolanos.paniagua@una.cr
5056kirsten.delgado.ibarra@est.una.ac.cr
5051katherene.marin.gordon@una.cr
5041marta.hernandez.barrantes@una.ac.cr
5041francini.zuniga.ramirez@una.cr
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5035karol.arroyo.hernandez@una.ac.cr
5035ericka.garcia.zamora@una.cr
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5031sorozco@una.cr
5028yeniferesquivel0296@gmail.com
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5020juan.bermudez.mora@una.cr
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4988manuel.sancho.aguilar@est.una.ac.cr
4982christopher.jimenez.sanchez@est.una.ac.cr
4975orsaac@gmail.com
4975avil@una.ac.cr
4970gabriela.machado.castillo@est.una.ac.cr
4970constanza.gonzalez.chaves@est.una.ac.cr
4970mariana.escribano.quesada@est.una.ac.cr
4964brenda.carrillo.carrillo@est.una.ac.cr
4964iskander.blanco.cespedes@est.una.ac.cr
4964anayanci.soriano.mairena@est.una.ac.cr
4964greilyn.esquivel.salazar@est.una.ac.cr
4960luis.davis.sanchez@una.cr
4952gerald.samudio.delgado@est.una.ac.cr
4952arianna.brenes.peralta@est.una.ac.cr
4952michelle.ramirez.perez@est.una.ac.cr
4952nathalia.steller.rojas@est.una.ac.cr
4952anamaria.flores.solano@est.una.ac.cr
4946mariana.garcia.angulo@est.una.ac.cr
4946kathleen.soto.fonseca@est.una.ac.cr
4946daniela.montiel.gomez@est.una.ac.cr
4946rocio.campos.mancilla@est.una.ac.cr
4946marla.morales.mendoza@est.una.ac.cr
4946julissa.ramirez.nunez@est.una.ac.cr
4946monica.amador.padilla@est.una.ac.cr
4946denzel.ponce.sanabria@est.una.ac.cr
4940maria.castro.morales@est.una.ac.cr
4940andres.monge.salazar@est.una.ac.cr
4934kendall.fallas.mena@est.una.ac.cr
4934miguel.chaves.perez@est.una.ac.cr
4934felipe.rojas.vargas@est.una.ac.cr
4932quirosjosue13@gmail.com
4932josuequiros13@hotmail.com
4932josue.quiros.soto@una.cr
4930viviana.santamaria.guerrero@una.cr
4930johnny.duran.villalobos@una.cr
4928olga.segura.cortes@est.una.ac.cr
4928laura.mairena.mora@est.una.ac.cr
4928maria.leon.zumbado@est.una.ac.cr
4922gadiel.solis.leon@est.una.ac.cr
4921jorge.rivera.hernandez@una.cr
4918samira.jalet.quesada@est.una.ac.cr
4918samira.jalet.quesada@una.cr
4916lynda.barth.mora@est.una.ac.cr
4910greivin.reyes.gamez@una.cr
4898katy.kpm@gmail.com
4898katherine.palma.miranda@una.cr
4894sarethprocame@gmail.com
4890priscilla.rigg.aguilar@una.cr
4888kiany.arce.carvajal@est.una.ac.cr
4888karol.picado.arce@una.cr
4881anacrgs642@gmail.com
4881ana.gonzalez.segura@una.cr
4871diana.villalobos.fontana@una.cr
4867christianmora_19@hotmail.com
4865jorge.berrocalalfaro@gmail.com
4865jorge.berrocal.alfaro@est.una.ac.cr
4858ashley.arce.morales@est.una.ac.cr
4854silvia.chacon.barrantes@una.cr
4853rita.hernandez.gomez@una.cr
4851cinthyacordoba@gmail.com
4844paula.alonso.chacon@una.cr
4842susanamg27@gmail.com
4842susana.mata.guerrero@una.cr
4840wperazap@gmail.com
4835juanpa2401@gmail.com
4828roger.riosd@gmail.com
4828roger.rios.duarte@una.cr
4826tairy.angulo.ruiz@una.cr
4816jorge.espinoza.campos@una.cr
4815w.m.umana.herrera@gmail.com
4805jose.nunez.gonzalez@una.cr
4800joselyn.fallas.murillo@est.una.ac.cr
4798ana.monge.barrantes@una.cr
4785ventas@ajsolucionessacr.com
4756henry.guevara.guevara@una.cr
4704eugenia.gutierrez.arguedas@una.cr
4704david.quesada.marin@una.cr
4698nancy.aguilar.jimenez@est.una.ac.cr
4684info@gaiacr.com
4676patricia.leon.carvajal@una.cr
4646kenneth.ovares.sanchez@una.cr
4642varias02@gmail.com
4633kati.dfm.sa@gmail.com
4633kati_dfjm_sa@hotmail.com
4633maricruz.arguedas.gonzalez@una.cr
4633kattia.cordero.hernandez@una.cr
4630katherine.ugalde.arguedas@una.cr
4629karen.sibaja.cascante@una.cr
4624marcela.ramirez.hernandez@una.ac.cr
4622ronald.calderon.gomez@una.cr
4621marianelly.esquivel.alfaro@una.cr
4621elvis.hernandez.rivera@una.cr
4618olfallasz@hotmail.com
4618alexander.benavides.varela@una.cr
4617malegar04@gmail.com
4617rigoberto.bonilla.mendez@una.cr
4617maria.garcia.ramirez@una.cr
4616ruth.carvajal.jimenez@una.cr
4615maria.irias.obando@est.una.ac.cr
4615guillermo.torres.benavides@una.cr
4615maria.irias.obando@una.cr
4615maribel.hernandez.valerio@una.cr
4614lfpicado@gmail.com
4614luis.picado.romero@una.cr
4612lissiloth.quesada.zuniga@una.cr
4611majochaves06@gmail.com
4611marjorie.rosales.alvarado@una.cr
4611esteban.hernandez.castro@una.cr
4611luis.valverde.chavarria@una.cr
4611rosario.sanchez.esquivel@una.cr
4610jose.villarreal.chavarria@una.cr
4610maycool.vargas.villalobos@una.cr
4609efrain.cavallini.acuna@una.cr
4609marcela.bagnarello.kepfer@una.cr
4608irianneth.rodriguez.vega@una.cr
4607andres.gallardo.corrales@una.cr
4607kerlyn.garcia.sanchez@una.cr
4606jessica.alvarado.cruz@una.ac.cr
4606eduardo.aguilar.fernandez@una.cr
4606marcela.ramirez.hernandez@una.cr
4606grethel.ramirez.villalobos@una.cr
4606victor.baltodano.zuniga@una.cr
4605marianela.gonzalez.arce@una.cr
4605andrea.alvarado.arguedas@una.cr
4605yassir.rivera.espinoza@una.cr
4605rosalyn.murillo.sanchez@una.cr
4605lenn.arce.sojo@una.cr
4605tatiana.alvarado.valverde@una.cr
4604gloriana.villegas.sanchez@una.cr
4602leonel.hernandez.camacho@una.cr
4602leonela.artavia.jimenez@una.cr
4602marilyn.espinoza.ramirez@una.cr
4601alejandra.herrera.chaves@una.cr
4601norma.cerdas.montano@una.cr
4600silvia.mendez.alvarado@una.cr
4600andres.gomez.chavarria@una.cr
4600elena.dorado.mayorga@una.cr
4599angel.guzman.arguello@una.cr
4599pamela.jimenez.jimenez@una.cr
4599antony.solorzano.morales@una.cr
4597carlos.alvarado.cantero@una.cr
4597oscar.castrillo.duarte@una.cr
4597helio.gallardo.martinez@una.cr
4597victor.campos.montero@una.cr
4597lucia.montoya.quesada@una.cr
4596esteban.zamora.avalos@una.cr
4596mariel.montoya.gamboa@una.cr
4595robert.rodriguez.delgado@una.cr
4595marjorie.alvarado.molina@una.cr
4595julio.castillo.salazar@una.cr
4595jose.benavides.vindas@una.cr
4594jose.sanchez.delgado@una.cr
4594david.venegas.quesada@una.cr
4594ileana.paniagua.retana@una.cr
4593hannia.oviedo.arias@una.cr
4593flor.salas.hernandez@una.cr
4593kinndle.blanco.pena@una.cr
4592jimmy.ortiz.chinchilla@una.cr
4592sussan.sanchez.reyes@una.cr
4591marlene.rojas.villegas@una.cr
4591maria.avellan.zumbado@una.cr
4590luis.acuna.serrano@una.cr
4590silvia.arguello.vargas@una.cr
4589alvaro.mora.espinoza@una.cr
4589anthia.ramirez.garcia@una.cr
4588evelyn.nunez.alpizar@una.cr
4588edward.urena.bonilla@una.cr
4588dahiana.vargas.jimenez@una.cr
4588floribeth.vega.solano@una.cr
4587cindy.artavia.aguilar@una.cr
4587mauricio.garcia.salas@una.cr
4587andres.orozco.salazar@una.cr
4586maria.morera.castro@una.cr
4586marvin.morales.conejo@una.cr
4586caterina.guzman.verri@una.cr
4585ademar.segura.bonilla@una.ac.cr
4585ademar.segura.bonilla@una.cr
4585dioney.quesada.vasquez@una.cr
4584juan.brenes.acuna@una.cr
4584didier.gomez.garita@una.cr
4584alberto.castro.torres@una.cr
4583idberincon@gmail.com
4583kattia.cruz.esquivel@una.cr
4583juan.obando.quesada@una.cr
4583carlos.sanchez.roman@una.cr
4583lisbeth.mora.valverde@una.cr
4582jenny.segura.barboza@una.cr
4582diala.vega.cortes@una.cr
4582adrian.mena.gonzalez@una.cr
4582marvin.perla.rivera@una.cr
4581eilyn.viquez.alfaro@una.cr
4581juan.castillo.chaves@una.cr
4581pablo.ramirez.granados@una.cr
4580grethel.ulate.garita@una.cr
4580julio.moraga.peralta@una.cr
4580oscar.navarro.rojas@una.cr
4580margot.vargas.salas@una.cr
4580lucia.rincon.soto@una.cr
4579kevinalonso1898@gmail.com
4579yanori.pacheco.castro@una.cr
4579ileana.hidalgo.chacon@una.cr
4579johanna.rojas.conejo@una.cr
4579irene.alvarez.montero@una.cr
4579jose.porras.montero@una.cr
4579kevin.lopez.quesada@una.cr
4579marco.otarola.rojas@una.cr
4579rose.huertas.segura@una.cr
4578rafael.moreira.arias@una.cr
4578astrid.mora.cedeno@una.cr
4578bianchinetta.benavides.segura@una.cr
4577randall.rubi.chacon@una.cr
4577mariela.garcia.solis@una.cr
4576karen.chacon.araya@gmail.com
4576karen.chacon.araya@una.cr
4576erick.herrera.diaz@una.cr
4576natalia.corrales.gomez@una.cr
4576juan.ortega.rojas@una.cr
4575arlette.biotec@gmail.com
4575marilyn17cr@gmail.com
4575ramon.lopez.quiros@una.cr
4574johasson.vega.cruz@una.cr
4574mayra.ramirez.sancho@una.cr
4573frank.ruiz.angulo@una.cr
4572kathya-quesada@hotmail.com
4572aquesadae@outlook.com
4572kattia.quesada.araya@una.cr
4572rita.araya.pereira@una.cr
4571luis.cortes.arce@una.cr
4571eddy.cruz.arroyo@una.cr
4571luis.solano.leiva@una.cr
4571arcelio.mata.marin@una.cr
4571marlen.baldi.rojas@una.cr
4571celia.viquez.rojas@una.cr
4571rosa.valerin.salas@una.cr
4570mangodi1@yahoo.com
4570karla.solano.diaz@una.cr
4570manuel.navarro.godinez@una.cr
4570zita.soto.poveda@una.cr
4570rafael.solano.ruiz@una.cr
4569jtrejos@una.cr
4568jjromezuga@gmail.com
4568juan.romero.zuniga@una.cr
4567dcambro84@gmail.com
4567rocioroman1410@gmail.com
4567keren.dasilva.bermudez@una.cr
4567maria.roman.bonilla@una.cr
4566alejandra.gamboa@una.cr
4566xiomara.alvarado.hernandez@una.cr
4565acascante20@gmail.com
4565alexis.cascante.ruiz@una.cr
4563ana.soto.blanco@una.cr
4562ilerivera3@gmail.com
4562iliana.rivera.blandon@una.cr
4561josemafaso89@gmail.com
4561mauarias1389@gmail.com
4561jose.fallas.soto@una.cr
4560vivi-161@hotmail.com
4560denia.chacon.madriz@una.cr
4559gustavo.gonzalez@uab.cat
4556platapik@prodigy.net.mx
4555jmuu95@hotmail.com
4555srojasl@meic.go.cr
4555sandra.rojas.lizano@una.cr
4555joselyn.ulate.ulate@una.cr
4553dbarraza@una.ac.cr
4553douglas.barraza.ruiz@una.cr
4552esanche@una.cr
4552evelyn.sanchez.valerio@una.cr
4541agfunes@hotmail.com
4537carolina.quiros@estiloingenieria.com
4536jpablm@gmail.com
4522johaalfaroarce@gmail.com
4522johaalfaro19@hotmail.com
4512rodolfo.arce.portuguez@una.cr
4506vargasdariell22@gmail.com
4502alejandro.fernandez.delaasuncio@est.una.ac.cr
4502kimberly.vizcaino.herrera@est.una.ac.cr
4501stephanny.angulo.gonzalez@est.una.ac.cr
4497daniela.solorzano.rodriguez@est.una.ac.cr
4496mariana.palazuelos.prado@est.una.ac.cr
4493melannie.calderon.hernandez@est.una.ac.cr
4492alejandra.nerdrick.carvajal@est.una.ac.cr
4491joel.urena.contreras@est.una.ac.cr
4482valeria.trigueros.carrillo@est.una.ac.cr
4481sebastian.morales.lafuente@est.una.ac.cr
4480alvaro.vilchez@schindler.com
4476rafael.orozco.rodriguez@una.cr
4475jose.castro.bolanos@est.una.ac.cr
4473cesar.bolanos.loria@est.una.ac.cr
4473jeffrie.hernandez.sanchez@est.una.ac.cr
4472alejandro.fallas.portilla@est.una.ac.cr
4471jefferson.delgado.madrigal@est.una.ac.cr
4469maria.zuniga.obregon@est.una.ac.cr
4467alexandra.esquivel.alfaro@est.una.ac.cr
4467alejandra.alvarado.chacon@est.una.ac.cr
4467catalina.avellan.fonseca@est.una.ac.cr
4467sofia.barrantes.rodriguez@est.una.ac.cr
4466jeferson.cordero.montiel@est.una.ac.cr
4465franklin.orellana.garcia@est.una.ac.cr
4463monserrat.chaverri.mora@est.una.ac.cr
4463dayana.fonseca.solis@est.una.ac.cr
4462marilyn.bogantes.sanchez@est.una.ac.cr
4461nathalia.sanchez.brenes@est.una.ac.cr
4461anthony.baloyes.elizondo@est.una.ac.cr
4461kimberly.corrales.gutierrez@est.una.ac.cr
4460shanttal.rodriguez.esquivel@est.una.ac.cr
4459judith.vargas.barrantes@est.una.ac.cr
4459dacnary.coneff.caravaca@est.una.ac.cr
4459laura.fournier.gutierrez@est.una.ac.cr
4459hillary.arburola.rivera@est.una.ac.cr
4459agustin.viquez.rodriguez@est.una.ac.cr
4458grettel.garcia.mora@est.una.ac.cr
4457crista.montiel.alvarado@est.una.ac.cr
4457juan.rivera.zuniga@est.una.ac.cr
4456daniela.blanco.espinoza@est.una.ac.cr
4456isaac.sanchez.hernandez@est.una.ac.cr
4456janier.salazar.montalvan@est.una.ac.cr
4456arath.gonzalez.sanchez@est.una.ac.cr
4456mauricio.vega.araya@una.cr
4455esteban.umana.garbanzo@est.una.ac.cr
4454bryan.solano.bolanos@est.una.ac.cr
4454francisco.ramirez.chacon@est.una.ac.cr
4454joseph.ugalde.gutierrez@est.una.ac.cr
4453danielgs14@gmail.com
4453aaron.vargas.briceno@est.una.ac.cr
4453valeria.castrillo.martinez@est.una.ac.cr
4452rodrigo.flores.arguedas@est.una.ac.cr
4452vanessa.ledezma.segura@est.una.ac.cr
4451marco.vega.acuna@est.una.ac.cr
4451nicole.sanchez.castillo@est.una.ac.cr
4451jose.morales.rodriguez@est.una.ac.cr
4451allison.granados.ruiz@est.una.ac.cr
4451jose.murillo.villalobos@est.una.ac.cr
4450hellen.vargas.esquivel@est.una.ac.cr
4450jennifer.pasos.morales@est.una.ac.cr
4449estiven.porras.alvarado@est.una.ac.cr
4449nalda.arias.cascante@una.cr
4448steven.gonzalez.herrera@est.una.ac.cr
4448keren.mayorga.turcios@est.una.ac.cr
4447steven.castillo.chaves@est.una.ac.cr
4447andrey.alvarado.montoya@est.una.ac.cr
4447fabian.vilaprino.tully@est.una.ac.cr
4446erick.chavarria.campos@est.una.ac.cr
4445valeria.cortes.brenes@est.una.ac.cr
4444mariana.andrade.gomez@est.una.ac.cr
4444itzel.espinoza.quiros@est.una.ac.cr
4444adrian.castro.redondo@est.una.ac.cr
4444sharlize.badilla.soto@est.una.ac.cr
4443emanuel.perez.arguedas@est.una.ac.cr
4443robert.pemberton.chacon@est.una.ac.cr
4443frank.fallas.jimenez@est.una.ac.cr
4443karen.jimenez.zumbado@est.una.ac.cr
4442diana.viquez.matamoros@est.una.ac.cr
4441diego.medina.delemos@est.una.ac.cr
4440julio.castillo.porras@est.una.ac.cr
4439geral.castro.jimenez@est.una.ac.cr
4439santiago.fernandez.monge@est.una.ac.cr
4439fabricio.rodriguez.monge@est.una.ac.cr
4438alina.aguilar.arguedas@una.ac.cr
4438carolina.picado.arce@est.una.ac.cr
4438hazel.ledezma.ramirez@est.una.ac.cr
4437julio.venegas.rosales@est.una.ac.cr
4437andrea.phillips.valverde@est.una.ac.cr
4436pablo.gutierrez.campos@est.una.ac.cr
4436zairy.vargas.naranjo@est.una.ac.cr
4436johnny.mendoza.vargas@est.una.ac.cr
4435nicole.arias.espinoza@est.una.ac.cr
4435jimmy.obando.miranda@est.una.ac.cr
4434daniela.vargas.chacon@est.una.ac.cr
4434yitzi.rivera.najera@est.una.ac.cr
4434edwin.robles.ramirez@est.una.ac.cr
4434natalia.sanchez.ramos@est.una.ac.cr
4434luciana.lacayo.segura@est.una.ac.cr
4433paula.vargas.jimenez@est.una.ac.cr
4433luna.bermudez.leiva@est.una.ac.cr
4433michelle.ulloa.martinez@est.una.ac.cr
4432keilyn.solis.astorga@est.una.ac.cr
4432axel.camacho.ramirez@est.una.ac.cr
4431jose.chaves.cardenas@est.una.ac.cr
4431diana.rodriguez.g@est.una.ac.cr
4431nicole.bodra.jimenez@est.una.ac.cr
4430abigail.campos.arias@est.una.ac.cr
4430ruben.solano.castro@est.una.ac.cr
4430maria.ulloa.gutierrez@est.una.ac.cr
4429carolina.sevilla.obando@est.una.ac.cr
4428andres.vega.cascante@est.una.ac.cr
4428mariana.diaz.jimenez@est.una.ac.cr
4428sebastian.mora.martinez@est.una.ac.cr
4428ivone.miranda.porras@est.una.ac.cr
4428carolina.conejo.novoa@una.cr
4427frida.morales.campos@est.una.ac.cr
4427angie.morales.castro@est.una.ac.cr
4427daniel.roman.retana@est.una.ac.cr
4426vincen.mendez.anchia@est.una.ac.cr
4426staisy.salazar.vega@est.una.ac.cr
4425nadia.rojas.castro@est.una.ac.cr
4425cfonse@una.cr
4424arianna.blanco.fuentes@est.una.ac.cr
4424jose.vargas.murillo@est.una.ac.cr
4424ana.chinchilla.siles@est.una.ac.cr
4424judith.cambronero.vega@est.una.ac.cr
4423maripaz.roldan.morales@est.una.ac.cr
4423hilary.sandi.salas@est.una.ac.cr
4423andres.villalobos.villalobos@una.cr
4422daniel.jimenez.soto@est.una.ac.cr
4422pablo.gomez.zeledon@est.una.ac.cr
4421geyni.roberts.smith@est.una.ac.cr
4420marco.bonilla.mata@est.una.ac.cr
4420jose.pacheco.sibaja@est.una.ac.cr
4420edson.porras.solis@est.una.ac.cr
4419yariela.angulo.arce@est.una.ac.cr
4419nancy.castro.fernandez@est.una.ac.cr
4419reymon.rojas.marin@est.una.ac.cr
4419kevin.lizano.orozco@est.una.ac.cr
4419jane.picado.porras@est.una.ac.cr
4419geisel.mendez.ruiz@est.una.ac.cr
4418bryan.soto.fallas@est.una.ac.cr
4418juan.salas.olivares@est.una.ac.cr
4418ana.cortes.sanchez@est.una.ac.cr
4417maria.gamez.oviedo@est.una.ac.cr
4417dylana.jones.porras@est.una.ac.cr
4416pablo.castro.barquero@est.una.ac.cr
4416ana.garro.ceciliano@est.una.ac.cr
4414gerald.vega.campos@est.una.ac.cr
4414ariana.gomez.ortega@est.una.ac.cr
4414anthony.mora.sandi@est.una.ac.cr
4414rachel.cruz.solorzano@est.una.ac.cr
4413mariangel.masis.araya@est.una.ac.cr
4412pedro.pacheco.mora@est.una.ac.cr
4412maria.lewis.vargas@est.una.ac.cr
4411info@hiteccr.com
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4410elena.soto.guevara@est.una.ac.cr
4409julio.mora.cubillo@est.una.ac.cr
4409brisel.mora.monge@est.una.ac.cr
4409hans.solis.montero@est.una.ac.cr
4409leonel.mora.sandi@est.una.ac.cr
4408inversionesmacavi04@gmail.com
4407johan.sandino.mora@est.una.ac.cr
4407jurgen.castro.porras@est.una.ac.cr
4407nancy.arauz.smith@est.una.ac.cr
4405juan.cordero.mora@est.una.ac.cr
4402maria.amey.monge@est.una.ac.cr
4401tomas.lopez.soto@est.una.ac.cr
4400jose.cruz.romero@est.una.ac.cr
4399fabian.castro.loria@est.una.ac.cr
4399ana.campos.morera@est.una.ac.cr
4397caiklin.sibaja.achi@est.una.ac.cr
4397jocelyn.ugalde.ruiz@est.una.ac.cr
4396mariana.calvo.rojas@est.una.ac.cr
4394karol.mora.mora@est.una.ac.cr
4391jose.perez.vega@est.una.ac.cr
4390raquel.castro.lara@est.una.ac.cr
4387zoe.zamora.arias@est.una.ac.cr
4386jose.soto.roman@est.una.ac.cr
4384info@grupodigitec.co.cr
4383daniela.box.gomez@est.una.ac.cr
4377sofia.jones.ruiz@est.una.ac.cr
4376maria.preinfalk.fernandez@una.cr
4364jorge.chacon.calderon@una.cr
4362carolin.ringel@est.una.ac.cr
4361gabylilu@gmail.com
4346info@aulaabierta.co.cr
4333paula.bruck@est.una.ac.cr
4328iga.acreditacion@una.cr
4327info@ecoaire.net
4325info@mediachannel.net
4312felipe.diaz@muestreosambientalessrl.com
4308info@stscostarica.com
4308rolando.salas.murillo@una.cr
4294fabarca@dgm.co.cr
4290irene.mora@hotmail.com
4254immanuel.cruz.fuentes@una.ac.cr
4250alejandragarro20@gmail.com
4250alejandrags@hotmail.com
4249info@soltig.net
4226maragones@geostelecom.com
4215cococo@grupo3c.com
4204ventas@tecnodiagnostica.com
4203maria.gabriela.morales@ucr.ac.cr
4187teteyarte@gmail.com
4186ventas@innovagua.com
4176jorge.mena.arguello@una.cr
4174magafed@yahoo.com
4161info@taisa.co.cr
4157dctriplea@hotmail.com
4150ventas2@ataicr.com
4149info@enhmed.com
4146jmartinh@uemc.es
4145miguel.picado.alfaro@una.cr
4144info@tecnosagot.com
4137gustavo.fernandez.martinez@una.cr
4137mmaynar@unex.es
4089anacabraca@yahoo.es
4085vnunez@una.cr
4067juan.zuniga.vargas@una.cr
4065marianela.chacon.vargas@est.una.ac.cr
4053luis.zuniga.jimenez@una.cr
4043daniel.ramirez.madrid@est.una.ac.cr
4039andrey.marin12net@gmail.com
4030paula.solis.rojas@est.una.ac.cr
4019diego.garita.arce@una.cr
4014jc10arias@gmail.com
4011maria.bermudez.rodriguez@est.una.ac.cr
4003sofia.rodriguez.fuentes@est.una.ac.cr
3995diego.madrid.rodriguez@est.una.ac.cr
3992ericka.granados.fallas@est.una.ac.cr
3976luis.alvarez.retana@est.una.ac.cr
3972dviquez@una.ac.cr
3961randallhernandezwright@gmail.com
3961gimena.levell.gonzalez@est.una.ac.cr
3958juan.garita.gomez@est.una.ac.cr
3954alejandro.rodriguez.miranda@est.una.ac.cr
3944bryan.gamboa.camacho@est.una.ac.cr
3942s.ugaldesoto@gmail.com
3942cynthia.jimenez.rodriguez@est.una.ac.cr
3939santamariariggaselynjokeysha@gmail.com
3939joshua.penaranda.guevara@est.una.ac.cr
3936christopherblancolez1097@gmail.com
3936mariaalejandravargaspizarro@gmail.com
3936maritza.calderon.obando@est.una.ac.cr
3935steven.pacheco.salguero@est.una.ac.cr
3933mary.chinchilla.abarca@est.una.ac.cr
3932carolinacastillogarcia8@gmail.com
3932Chanon.alvarado.alfaro@est.una.ac.cr
3931vanessa.blas.gonzalez@est.una.ac.cr
3931cristian.castro.hidalgo@est.una.ac.cr
3931maria.najera.mendoza@est.una.ac.cr
3931marvin.vargas.ramirez@una.cr
3930jordan.castro.aguirre@est.una.ac.cr
3930alonso.fuentes.rivera@est.una.ac.cr
3929ruizramirezlesliemichelle@gmail.com
3929zimrry.cubillo.alvarado@est.una.ac.cr
3929yariel.miranda.chaves@est.una.ac.cr
3928nicolesalazarvargas1996@gmail.com
3928sofia.rivel.rivera@est.una.ac.cr
3927luiselizondocalderon212@gmail.com
3927sebastianuniversidad65@gmail.com
3927kirya.vega.barrantes@est.una.ac.cr
3926cascanteandreina@gmail.com
3926nancy.acuna.arguedas@est.una.ac.cr
3926ariela.alfaro.garita@est.una.ac.cr
3926roberth.oviedo.jimenez@est.una.ac.cr
3925hernandezsalasdaniela@gmail.com
3925luisj6@hotmail.com
3924karol.vargas.alvarado@gmail.com
3924andreshernandezq8980@gmail.com
3924gabriela.moralesperaza@gmail.com
3924nicollebockerporrasss@gmail.com
3923argelicantarero0407@gmail.com
3923mario.quiros.porras@est.una.ac.cr
3922alexandramorabenavides5@gmail.com
3922tdivinamisericordia@gmail.com
3921alondra.arias.mora@est.una.ac.cr
3921Veronica.acuna.ramirez@mep.go.cr
3921annia.calderon.zuniga@mep.go.cr
3920anthonyalvarezm0804@gmail.com
3920kimberlymendozam5@gmail.com
3920lunaphillipsumana98@gmail.com
3920karla.najera.mendoza@est.una.ac.cr
3918dendiazmaroto0108@gmail.com
3918monserrathvalerio@gmail.com
3918gabriel.guillen.profit@gmail.com
3918yendry.ramirez378@gmail.com
3918valentinaparedesleon@hotmail.com
3918tracy.quesada.munoz@est.una.ac.cr
3918mauren.rojas.rios@est.una.ac.cr
3917jeancarlo13calderon@gmail.com
3917giovanni.soto.acosta@est.una.ac.cr
3916ghernandez2939@gmail.com
3916jorgearturogcoco@gmail.com
3916torresramirezdouglas@gmail.com
3916victoriavargas2812@gmail.com
3916fannylo3@hotmail.com
3915cardozalopez.alexa@gmail.com
3915brigomezparrales@gmail.com
3915danielivancarmona@gmail.com
3915danielparramayorga@gmail.com
3915jerlinglopez77@gmail.com
3915lfernandez@baccredomatic.cr
3914adamaris.avellan@gmail.com
3914johanespinozarojas@gmail.com
3914noguerapuentesjoseph@gmail.com
3914Samuelcharlesarias@gmail.com
3914pamela.zumbado10@gmail.com
3914cinthya.murillo.romero@una.cr
3913chavesviquezerick@gmail.com
3913eliza22valle@gmail.com
3913emilyariascastro04@gmail.com
3913Kristelsanchez210@gmail.com
3913fanny.chaverri@hotmail.com
3912andreyfersan123@gmail.com
3912avilachaconcristian@gmail.com
3912cindyale8319@gmail.com
3912mishellesolis1206@gmail.com
3912rodriguezhila932@gmail.com
3912sylviamartinezm@gmail.com
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3911 pabrahams@mire.gob.pa
3911josephduarte.3012@gmail.com
3911alfaroamalia972@gmail.com
3911jeymipalacios2@gmail.com
3911justinsalazarhadgis@gmail.com
3911melissachavesorozco@gmail.com
3911G.s.madrigal@hotmail.com
3911yharitzasegura@hotmail.com
3910Juancsoto.a@gmail.com
3910andrealvarezro@gmail.com
3910kendritahernandez@gmail.com
3910Maripazfigueroa52@gmail.com
3910natalia1103araya@gmail.com
3910rebe_sanchez28@hotmail.com
3910maria.garcia.ruiz@mep.go.cr
3909darlyn.edu.arte.90@gmail.com
3909arodriguezml1624@gmail.com
3909heriberto06garcia@gmail.com
3909rojasanielka444@gmail.com
3909susy.valerio@hotmail.com
3908leandro.n.alfaro@gmail.com
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3908bernalcarmona15@gmail.com
3908diegovr282006@gmail.com
3908isaacrc0107@gmail.com
3908marygaby20406@gmail.com
3908maik.murillo66@gmail.com
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3907summer.040304@gmail.com
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3907daynamontero@gmail.com
3907jeffersonlobo680@gmail.com
3907laurenelena29@gmail.com
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3906isai.pvillalobos@gmail.com
3906sebasbqbq12@gmail.com
3906steph12junio@gmail.com
3906dtorres2003@hotmail.com
3906marianellamarinq@msn.com
3905adanvgvo1112@gmail.com
3905corderoisabel109@gmail.com
3905daramaria0920@gmail.com
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3905topointegralcr@gmail.com
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3904arayalaurens2021@gmail.com
3904carolinachr2005@gmail.com
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3904hazelherrera36@gmail.com
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3904josephmonge34@gmail.com
3904marcel16gutiacu@gmail.com
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3900steffanoulloa@gmail.com
3900juliomf90@hotmail.com
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3899ag3173117@gmail.com
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3899lssgamepro@gmail.com
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3899ngsophie25@gmail.com
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3899pmmorales26@gmail.com
3899stelabt@hotmail.com
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3898Moi23052006@gmail.com
3898patsyaguero49@gmail.com
3898riverazirel5@gmail.com
3898rosalva15am@gmail.com
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3898ujoseth@gmail.com
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3898aazofeifa@bscr.ed.cr
3897adrimc0774@gmail.com
3897jhoelvargas007@gmail.com
3897mndr3483@gmail.com
3897sreyes124@gmail.com
3897tmadrigalara@gmail.com
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3897nicole0816@live.com
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3896kalefcr7@gmail.com
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3896nthcm06@gmail.com
3895natisr.08@gmail.com
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3894katy230607@gmail.com
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389327nsan@gmail.com
3893abtg12@gmail.com
3893Jim2506as@gmail.com
3893mchaconw@gmail.com
3893nunezdani24@gmail.com
3893sotoacostaandres@gmail.com
3892marioquiros18@gmail.com
3892raquelpr567@gmail.com
3892varcev2006@gmail.com
3892flmarin@pani.go.cr
3892mherrera@pani.go.cr
3891gcampos1105@gmail.com
3891mar880808@gmail.com
3891aoduber@rree.go.cr
3890msotor2310@gmail.com
3889jairo06@gmail.com
3887stacyssilva@gmail.com
3886jusahi.88@gmail.com
3884epaehn@gmail.com
3874crisch14@gmail.com
3871reynaldo.benavides.majano@una.cr
3870catalina.carrillo.vargas@una.cr
3822noroki@gmail.com
3818jose.loria.fernandez@una.cr
3812daniela.navarro.calderon@est.una.ac.cr
3811karen.ruiz.flores@una.cr
3797arianna.cordero.hernandez@est.una.ac.cr
3794steven.fallas.fernandez@est.una.ac.cr
3790melanie.eduarte.barrantes@est.una.ac.cr
3789sebastian.fernandez.martinez@est.una.ac.cr
3783aylin.rodriguez.jimenez@est.una.ac.cr
3783rolando.lopez.gonzalez@una.cr
3780allisoncenteno67@gmail.com
3780melanie.diaz.fonseca@est.una.ac.cr
3780santiago.aguilar.villalobos@est.una.ac.cr
3778gustavo.arguedas.naranjo@est.una.ac.cr
3777valerie.solano.arredondo@est.una.ac.cr
3776brittany.chaves.ramirez@est.una.ac.cr
3775fabiola.gomez.fernandez@est.una.ac.cr
3774carolain.tames.granados@est.una.ac.cr
3770andrea.jimenez.matamoros@est.una.ac.cr
3768valeria.quesada.ortega@est.una.ac.cr
3767ariel.fernandez.cordero@est.una.ac.cr
3764yesenia.andrade.arceda@est.una.ac.cr
3763natalia.guillen.benavides@est.una.ac.cr
3763nahomy.jiron.rodriguez@est.una.ac.cr
3759danroyan@outlook.com
3754michelle.otarola.rizo@est.una.ac.cr
3754daniel.vindas.sanchez@una.cr
3751kevin.atencio.arroyo@est.una.ac.cr
3749roallogo@gmail.com
3747jordi.kellyz.flores@est.una.ac.cr
3747monica.alfaro.hernandez@est.una.ac.cr
3746jose.rivera.aguilar@est.una.ac.cr
3746maikel.castro.sanchez@est.una.ac.cr
3745aaron.castillo.alpizar@est.una.ac.cr
3740jose.morales.cortes@est.una.ac.cr
3739maria.rojas.campos@est.una.ac.cr
3738jesus.vega.hernandez@una.cr
3735jose.gamboa.cubillo@est.una.ac.cr
3735carlos.murillo.v@est.una.ac.cr
3734isaac.viquez.solano@est.una.ac.cr
3732keylin.gomez.arias@est.una.ac.cr
3729evelyn.valverde.marin@una.cr
3724isa.8quesada@gmail.com
3720mariana.cerdas.perez@est.una.ac.cr
3714monserrat.diaz.lazo@est.una.ac.cr
3711faz061087@gmail.com
3711mauricio.calderon.bermudez@una.cr
3707serge.pilla@gmail.com
3707sergio.arguedas.quesada@gmail.com
3706angeli.villalobos.sanchez@una.cr
3706mauricio.jimenez.soto@una.cr
3705julia.chan.jimenez@una.cr
3699eduany.gonzalez.segura@una.cr
3696anabelle.contreras.castro@una.cr
3690hellen.villalta.chacon@una.cr
3688maria.perez@est.una.ac.cr
3685ana.camacho.leon@una.cr
3685luis.romero.vega@una.cr
3681milena.garita.oviedo@una.cr
3680alexander.chaves.mora@una.cr
3675dguillencordero@gmail.com
3675dianagc45@hotmail.com
3675diana.guillen.cordero@una.cr
3671jose.rojas.campos@una.cr
3667mrodriguez141286@gmail.com
3665grcantill@gmail.com
3665gustavo.rojas.cantillano@una.cr
3662jorgeavm@gmail.com
3662jorge.villalobos.madrigal@una.cr
3656anpat_rod@hotmial.com
3653cesarva1095@gmail.com
3651darcylaguna11@gmail.com
3651dayaramaro@gmail.com
3646oviedo_arias@hotmail.com
3645lauravargaschacon@gmail.com
3644adrivega17@gmail.com
3630diana.arias.chavarria@est.una.ac.cr
3594oswaldo.paezaponte@gmail.com
3570manuel.mejicano.ortiz@una.cr
3552maria.moya.bello@una.cr
3530xindy.viquez.rodriguez@una.cr
3460ARIELROBA@outlook.com
3413cchanto@una.ac.cr
3376rita.cortes.chavarria@una.cr
3370caro.naranjom22@gmail.com
3365mcrisporrasp52@hotmail.com
3353chlinton87@gmail.com
3353luis.segura.ramirez@una.cr
3351jpoviedor@gmail.com
3348mocky0000@hotmail.com
3344ahmedcapitan@gmail.com
3331randy.chavarria.briceno@una.cr
3326adriana.elizondo.rodriguez@una.ac.cr
3312karina.badilla.ramos@est.una.ac.cr
3304sinpaty7@hotmail.com
3279isabel.badilla.zamora@una.cr
3276ale.fallasg@gmail.com
3271k_arce17@live.com
3268yesalazar@gmail.com
3266danielachin@gmail.com
3248melizondo@sarapiqui.go.cr
3238jackeline.miranda.gonzalez@est.una.ac.cr
3236deygarita27@gmail.com
3236sharon.madrigal.baltodano@est.una.ac.cr
3236manfredy.herrera.martinez@est.una.ac.cr
3234ashley.rodriguez.acevedo@est.una.ac.cr
3234sebastian.salas.arburola@est.una.ac.cr
3234mitzi.aguilar.santamaria@est.una.ac.cr
3234milicent.calderon.torres@est.una.ac.cr
3232nelson.monge.chinchilla@est.una.ac.cr
3232yoselin.guillen.jimenez@est.una.ac.cr
3232jennifer.ortiz.martinez@est.una.ac.cr
3230kendry.chaves.arguedas@est.una.ac.cr
3230julian.murillo.cabezas@est.una.ac.cr
3230jennifer.mojica.chevez@est.una.ac.cr
3230dayanna.madriz.fonseca@est.una.ac.cr
3230walter.borbon.gonzalez@est.una.ac.cr
3230isaac.granados.guevara@est.una.ac.cr
3230jorge.lopez.guilbertth@est.una.ac.cr
3230judith.ortega.martinez@est.una.ac.cr
3230judith.artavia.quesada@est.una.ac.cr
3228tamara.torres.artavia@est.una.ac.cr
3228ariel.guzman.chaverri@est.una.ac.cr
3228mario.gonzalez.chaves@est.una.ac.cr
3228kristel.badilla.leiva@est.una.ac.cr
3228jose.calderon.quesada@est.una.ac.cr
3228edwin.ramos.rodriguez@est.una.ac.cr
3228joshua.brenes.salazar@est.una.ac.cr
3228marian.cortes.salazar@est.una.ac.cr
3228paola.sanchez.vilchez@est.una.ac.cr
3228jenniferaraya@lapalabradevida.ed.cr
3226eros.valerio.sanchez@est.una.ac.cr
3224fiorella.jimenez.picado@gmail.com
3224karen.marin.navarro@est.una.ac.cr
3224suri.santana.quiros@est.una.ac.cr
3224brandon.ilama.ulate@est.una.ac.cr
3224isabel.raffo.vargas@est.una.ac.cr
3222yirina.pineda.mora@est.una.ac.cr
3222nahomi.anchia.ruiz@est.una.ac.cr
3222maria.salas.suarez@est.una.ac.cr
3221gabrielasofiaperez21@gmail.com
3220andresuniversidad0209@gmail.com
3220danielamonterogomez13@gmail.com
3220sofia.bermudez.chaves@mep.go.cr
3219marcela.munoz.salgado@est.una.ac.cr
3218j.branford@fondomutualccss.com
3218charismadrigalbrenes@gmail.com
3218gabrielagonzalez0311@gmail.com
3218jordinortizgustavino@gmail.com
3218vivianaaguilarvega@hotmail.com
3216jdmartinezmendoza16@gmail.com
3216adri.rivas.menjivar@gmail.com
3216meylinmejiamorales4@gmail.com
3216paulavargaszamora11@gmail.com
3216fabiolaramirez092@hotmail.com
3216enid.quesada.alfaro@una.ac.cr
3216denis.cruz.mora@est.una.ac.cr
3216mary.sanchez.ugalde@mep.go.cr
3214lilliana.chavarria@gmail.com
3214leonardocarrera080@gmail.com
3212danielgrajales130@gmail.com
3212delaostephanie211@gmail.com
3212dianaarayapadilla@gmail.com
3208acalderonalfaro@gmail.com
3208esth3rhernandez@gmail.com
3208gomezyuliana011@gmail.com
3208lourdes22gamboa@gmail.com
3208priscila.robher@gmail.com
3206dalaycastro855@gmail.com
3206villalobos.fc1@gmail.com
3205ashleyhidalgo239@gmail.com
3205smcalvo@mag.go.cr
3204adriviqso2581@gmail.com
3204criss.gonza20@gmail.com
3204mariancurbelo9@gmail.com
3204mejiasloreana@gmail.com
3202chepillo0902@gmail.com
3202diana.dobles@gmail.com
3202Joscantilloo@gmail.com
3202sotomuri2804@gmail.com
3200evans.2z091@gmail.com
3200m.segura.ch@gmail.com
3200emilymdiazq@gmail.com
3200kdallquiroz@gmail.com
3200lluviasamanthataylorchavarria@gmail.com
3200mcanizalesb@gmail.com
3200ncatalinamr@gmail.com
3200neighel123h@gmail.com
3200VictorJS120@gmail.com
3200leyarroyo@hotmail.com
3199sherbrigg@gmail.com
3199enrique.chavarria.rodriguez@est.una.ac.cr
3198alonsoap75@gmail.com
3198angabelman@gmail.com
3198hvalerio21@gmail.com
3198jhnstmndez@gmail.com
3198linecato77@gmail.com
3198mela150202@gmail.com
3198nuriac1313@gmail.com
3198bianka.campos.r06@gmail.com
3198vivebien20@gmail.com
3196keniarm99@gmail.com
3196kfa030317@gmail.com
3196mausalas2@gmail.com
3196malvarez@rree.go.cr
3194erviza84@gmail.com
3194geongeep@gmail.com
3194natygo12@gmail.com
3193andresfranciscotorresmoraga@gmail.com
319294loved@gmail.com
3192dylacch@gmail.com
3192703340460@est.mep.go.cr
3192metita@hotmail.es
3190eunioj@gmail.com
3190ginavt@gmail.com
3188doanson.m@gmail.com
3185castillokenia036@gmail.com
3185raulormo@gmail.com
3182jossuera0211@gmail.com
3181mariajosemontenegroc2006@gmail.com
3175brigitte.barrantes.contreras@est.una.ac.cr
3175danyeli.quiros.marchena@est.una.ac.cr
3174arirojas0905@gmail.com
3172jaircartin068@gmail.com
3170andres.ocampo0206@gmail.com
3169ashlymr22@gmail.com
3168floresadrianyerai@gmail.com
3167danielhernandezugarte07@gmail.com
3163oscar.juarez.matute@una.cr
3161gabrimorasuarez2008@gmail.com
3161marifonsecacarmona@gmail.com
3157sebastianquirosmurillo@gmail.com
3156tefa0893-e@hotmail.com
3155wendy.salas.villavicencio@est.una.ac.cr
3151mendezvilla89@outlook.com
3146naomygc2008@gmail.com
3143emmarosaeg@gmail.com
3142herrerafredson@gmail.com
3142jaideenmb07@gmail.com
3140hillarybolanos06@gmail.com
3139iannafuentess17@gmail.com
3139jimena.castro.arias@est.una.ac.cr
3137melissacampos254@gmail.com
3136mariortega040809@gmail.com
3136melania.ramirez.fuentes@est.una.ac.cr
3133sebastianmorenogomez29@gmail.com
3133MAFI0430@hotmail.com
3132garrendanielchc07@gmail.com
3132katharinarl2007@gmail.com
3128gracielamonge191@gmail.com
3124angela.arce.maltez@est.una.ac.cr
3122usuario12@gmail.com
3121Cambroneroabdiel461@gmail.com
3121jasitaguero1306@gmail.com
3119arirodriguezlove@gmail.com
3118msaenzv1@gmail.com
3118maria.munoz.esquivel@est.una.ac.cr
3112jimena.martinez.porras@est.una.ac.cr
3110jimena.chaves.maltes@est.una.ac.cr
3109geraldvargas2020@gmail.com
3108andres.larios.campos@est.una.ac.cr
3108naomi.chollette.rodriguez@est.una.ac.cr
3104maripau2706@icloud.com
3104allison.corrales.mora@est.una.ac.cr
3104kristel.martinez.ovares@est.una.ac.cr
3103usuario31@gmail.com
3103brenda.alvarez.garcia@est.una.ac.cr
3100l3gztimfeer@gmail.com
3099njime1523@gmail.com
3099emily.valverde.espinoza@est.una.ac.cr
3098carlos.vega.alvarado@una.cr
3095wsalasvil.2006@gmail.com
3093brandonmurillo3013@gmail.com
3090henry.ramirez.cubillo@est.una.ac.cr
3088119920230@est.mep.go.cr
3087elsianatc@gmail.com
3086joshua.granados.rojas@est.una.ac.cr
3084Jhonmena.rm@gmail.com
3082hilaryjm210705@gmail.com
3074mayqueling.mendoza.rodriguez@est.una.ac.cr
3067yesenia.carranza.villanueva@est.una.ac.cr
3056joxalfarov369@gmail.com
3053alvaradotrazy8@gmail.com
3052mvcalde@gmail.com
3048fanny.ortiz.meza@est.una.ac.cr
3046mvsc0808@gmail.com
3046carlosvega127@hotmail.com
3043wendyaf63@gmail.com
3043carolina.alvarado.rivera@est.una.ac.cr
3041gerald.madriz.lopez@est.una.ac.cr
3037lucubillo06@gmail.com
3031tracychaves08@outlook.com
3027erykson1995@hotmail.com
3027brandon.gamboa.camacho@est.una.ac.cr
3004gaban_villar@hotmail.com
3002maria.salas.barboza@est.una.ac.cr
3002randall.arce.alvarado@una.cr
2990madelin.angulo.chavarria@est.una.ac.cr
2970kimberly.montoya.esquivel@est.una.ac.cr
2964dennis.vargas@cgr.go.cr
2960jose.dijeres.abarca@est.una.ac.cr
2939keylinvh97@gmail.com
2938m.adeline1991@hotmail.com
2920andresdijeres@gmail.com
2913kaleth.vega.monge@est.una.ac.cr
2908jose.vargas.hernandez@una.cr
2904hangm27@gmail.com
2895isaac.mora.brenes@est.una.ac.cr
2894maryangel.carrillo.avila@est.una.ac.cr
2841milagro.carvajal.oses@una.cr
2828henry.mendez.perez@una.cr
2818adriana.romero.hernandez@una.cr
2816dracarolina1982@gmail.com
2816carlos_rojasgutierrez@yahoo.com
2814johnfrancishj@hotmail.com
2813josueramirezvargas10@gmail.com
2804navi.samo@hotmail.com
2799jose.alvarez.moreno@est.una.ac.cr
2798guiselle.roman.lopez@una.cr
2794jose.amador.barrantes@una.cr
2792randallwc@gmail.com
2792randall.munoz.sibaja@una.cr
2791yulilr26@hotmail.com
2788sebas2318salazar@hotmail.com
2785cindyherrera19254@gmail.com
2785yadrielvargas2016@gmail.com
2782naomyperezzuniga@gmail.com
2778floria.saenz.benavides@una.cr
2776magdielpicadom@gmail.com
2776dianavirra18@hotmail.com
2765gabriela.arguedas@gmail.com
2761seymacr@hotmail.com
2761pabrahams@mire.gob.pa
2757carolina.tapia.loria@una.ac.cr
2756angeline.soto.saldana@una.cr
2755usuario54@gmail.com
2750nelise.wielewski.narloch@una.ac.cr
2750yenifer.barahona.quesada@mep.go.cr
2746nelisesm20@gmail.com
2746ericka.corrales.vargas@una.cr
2745usuario69@gmail.com
2742diana94valentina@gmail.com
2742roxanabaldizonramos@gmail.com
2742omarvv@hotmail.es
2740gloriela.ugalde.naranjo@una.cr
2737movargas@rree.go.cr
2736m.pazgarro19@gmail.com
2730melagm96@hotmail.es
2729emilyveg07@gmail.com
2729rebeca.quesada.cespedes@una.ac.cr
2725elizabeth.corrales.urea@una.cr
2724marisol.rodriguez.hidalgo@una.cr
2723jame.calvo.gutierrez@gmail.com
2721fabian.arce.soto@una.cr
2720francisco2001ponce@gmail.com
2719ran.hernandezmiranda@gmail.com
2718sotocorellak@gmail.com
2715jserrano@rree.go.cr
2713melissa.murillo.quintana@una.cr
2712karla.herrera.rodriguez@una.cr
2706olga.arce.cascante@una.ac.cr
2702luis.quesada.hernandez@una.cr
2694nicoa.rios.chaves@una.cr
2690tefa0893e@gmail.com
2679maria.pazos.valverde@una.cr
2678mgonzalez@una.ac.cr
2668casanchezarguedas@gmail.com
2667karla.retana@gmail.com
2667deyaneira.altamirano.cordero@est.una.ac.cr
2664fabiana.fernandez.hernandez@est.una.ac.cr
2664walter.hernandez.villalobos@est.una.ac.cr
2661jenniffer.solorzano.alfaro@est.una.ac.cr
2661nathalia.gutierrez.carmona@est.una.ac.cr
2661lisandro.sanchez.gutierrez@est.una.ac.cr
2661melina.cabalceta.hernandez@est.una.ac.cr
2661cesar.rodriguez.villalobos@est.una.ac.cr
2659bcedeno@una.ac.cr
2659kcorella@una.cr
2658georgina.briones.carrillo@est.una.ac.cr
2658daniel.marchena.matarrita@est.una.ac.cr
2658domenica.flores.palominos@est.una.ac.cr
2658sebastian.salazar.salazar@est.una.ac.cr
2658daniela.valenciano.vargas@est.una.ac.cr
2658jason.chavarria.velasquez@est.una.ac.cr
2657navarroalpizar.gabriela@gmail.com
2655joshua.hernandez.artavia@est.una.ac.cr
2655joshua.villanueva.cerdas@est.una.ac.cr
2655jonathan.campos.elizondo@est.una.ac.cr
2655danilo.chinchilla.fallas@est.una.ac.cr
2655geisel.cordero.hernandez@est.una.ac.cr
2655kristhel.rodriguez.lopez@est.una.ac.cr
2655miguel.villarreal.vindas@est.una.ac.cr
2652brayan.perez.balladares@est.una.ac.cr
2652andrey.sanchez.barahona@est.una.ac.cr
2652michael.perez.cantarero@est.una.ac.cr
2652daniel.gutierrez.garcia@est.una.ac.cr
2652sharon.alvarado.morales@est.una.ac.cr
2652mailyn.valverde.navarro@est.una.ac.cr
2652marisol.valverde.retana@est.una.ac.cr
2652harold.fletes.rodriguez@est.una.ac.cr
2652roberto.rodriguez.rojas@est.una.ac.cr
2652valeria.salas.trigueros@est.una.ac.cr
2652andres.araya.villarreal@est.una.ac.cr
2652bismark.pineda.villegas@est.una.ac.cr
2649maria.cabrera.bermudez@est.una.ac.cr
2649andrea.camacho.jimenez@est.una.ac.cr
2649yoser.jimenez.martinez@est.una.ac.cr
2649valeria.oviedo.moncada@est.una.ac.cr
2649adriana.campos.montoya@est.una.ac.cr
2649yerlin.hernandez.solis@est.una.ac.cr
2649marcos.chavarria.urena@est.una.ac.cr
2649michelle.jimenez.urena@est.una.ac.cr
2649allison.jimenez.vargas@est.una.ac.cr
2648yanuri.trejos.chacon@una.ac.cr
2647daniela.chaves.aguirre@est.una.ac.cr
2647marlon.gutierrez.perez@est.una.ac.cr
2646fabian.picado.aguilar@est.una.ac.cr
2646leyner.cubero.camacho@est.una.ac.cr
2646samuel.duran.granados@est.una.ac.cr
2646jose.paniagua.granizo@est.una.ac.cr
2646luis.bolanos.guadamuz@est.una.ac.cr
2646pablo.rivera.madrigal@est.una.ac.cr
2646joseph.jimenez.mejias@est.una.ac.cr
2646esther.sanchez.mendez@est.una.ac.cr
2646jenny.chavarria.rojas@est.una.ac.cr
2646jarod.ramirez.salazar@est.una.ac.cr
2646carlos.quesada.segura@est.una.ac.cr
2646mariela.urena.tenorio@est.una.ac.cr
2646alberth.trejos.trejos@est.una.ac.cr
2646christina.caro.vargas@est.una.ac.cr
2644amed.enriquez.quesada@est.una.ac.cr
2643kevin.cortes.arrieta@est.una.ac.cr
2643steven.gomez.bolanos@est.una.ac.cr
2643darien.arroyo.castro@est.una.ac.cr
2643jorge.solano.cordero@est.una.ac.cr
2643maria.camacho.dorado@est.una.ac.cr
2643maria.calderon.monge@est.una.ac.cr
2643joselyn.arrieta.ruiz@est.una.ac.cr
2643marian.solano.solano@est.una.ac.cr
2643josue.rojas.taisigue@est.una.ac.cr
2640steven.watson.arias@est.una.ac.cr
2640juan.venegas.castro@est.una.ac.cr
2640antony.jiron.davila@est.una.ac.cr
2640tomy.perez.esquivel@est.una.ac.cr
2640jorge.munoz.gonzaga@est.una.ac.cr
2640joel.garcia.herrera@est.una.ac.cr
2640guipsy.masis.oporta@est.una.ac.cr
2640jose.hernandez.seas@est.una.ac.cr
2640oscar.gonzalez.vega@est.una.ac.cr
2638francini.rojas.mora@est.una.ac.cr
2637angie.ramirez.diaz@est.una.ac.cr
2637nikol.vega.jimenez@est.una.ac.cr
2637fairem.abarca.leon@est.una.ac.cr
2637luis.gamboa.retana@est.una.ac.cr
2637maria.jimenez.wong@est.una.ac.cr
2635karen.perez.calvo@una.cr
2634diego.marin.lopez@est.una.ac.cr
2631rossy226236@gmail.com
2631bryan.cruz.rubio@est.una.ac.cr
2628maria.salazar.s@est.una.ac.cr
2625jose.mora.mora@est.una.ac.cr
2625paul.mora.ruiz@est.una.ac.cr
2624jennifer.fonseca.castro@una.cr
2623maynor.segura.calvo@una.cr
2620ana.soto.blanco@una.ac.cr
2618roger.segura.arias@una.ac.cr
2612william.lopez.bonilla@una.cr
2612gustavo.barrantes.castillo@una.cr
2611acastil@una.cr
2604noelia.blanco.quesada@una.cr
2601rosalia.rodriguez.porras@una.cr
2600maribel.rodriguez.ugalde@una.cr
2593carolina.esquivel.dobles@una.cr
2589clau98982626@gmail.com
2589cecascante_26@hotmail.com
2589claudia.cascante.navarrete@una.cr
2589enrique.hernandez.rodriguez@una.cr
2589doriana.romero.zeledon@una.cr
2587victor.madrigal.sanchez@una.cr
2586parturog@gmail.com
2582maironpz@gmail.com
2581jimena.rodriguez.chaves@una.cr
2581rafael.murillo.cruz@una.cr
2558prisavila88@gmail.com
2558stephany.wittingham.castrellon@est.una.ac.cr
2555elizabeth.cabalceta.gutierrez@est.una.ac.cr
2555jhonattan.hernandez.hernandez@est.una.ac.cr
2554katia.mauricio.vasquez@una.cr
2553katherine.hernandez.marcenaro@est.una.ac.cr
2552priscilla.contreras.alvarado@est.una.ac.cr
2552wilmer.inchaustegui.alvarado@est.una.ac.cr
2552kimberly.barrantes.montezuma@est.una.ac.cr
2552benjamin.pavlikova.pavlikova@est.una.ac.cr
2549cristina.barrantes.arguedas@est.una.ac.cr
2549stephannie.salas.carpintero@est.una.ac.cr
2549yordana.rodriguez.fernandez@est.una.ac.cr
2549cristofer.jarquin.gutierrez@est.una.ac.cr
2549darianna.chavarria.marchena@est.una.ac.cr
2549christian.barrientos.mojica@est.una.ac.cr
2549priscila.madrigal.rodriguez@est.una.ac.cr
2546anthony.rodriguez.alvarado@est.una.ac.cr
2546claudio.padilla.apaestegui@est.una.ac.cr
2546lilliam.gonzalez.barrantes@est.una.ac.cr
2546evelyn.hernandez.benavides@est.una.ac.cr
2546yuliana.ramirez.cambronero@est.una.ac.cr
2546mauricio.castillo.corrales@est.una.ac.cr
2546andersson.escobar.espinoza@est.una.ac.cr
2546daniel.hernandez.hernandez@est.una.ac.cr
2546genesis.valenciano.murillo@est.una.ac.cr
2546karina.quintanilla.naranjo@est.una.ac.cr
2546reichel.lizano.oconitrillo@est.una.ac.cr
2546antonio.granados.portuguez@est.una.ac.cr
2546mariana.calderon.rodriguez@est.una.ac.cr
2546kenroy.hambelamt.rodriguez@est.una.ac.cr
2546victoria.barrantes.valerio@est.una.ac.cr
2546ferdynand.rodriguez.vargas@est.una.ac.cr
2546brandon.morales.villalobos@est.una.ac.cr
2544margoth.cordoba.valenciano@est.una.ac.cr
2543giovana.echeverri.agudelo@est.una.ac.cr
2543florenny.calvo.altamirano@est.una.ac.cr
2543sebastian.alfaro.alvarado@est.una.ac.cr
2543alisson.martinez.arguedas@est.una.ac.cr
2543kendall.arguello.azofeifa@est.una.ac.cr
2543kevin.rodriguez.baltodano@est.una.ac.cr
2543mariano.arguedas.barquero@est.una.ac.cr
2543francela.rodriguez.blanco@est.una.ac.cr
2543mariela.gonzalez.bogantes@est.una.ac.cr
2543elena.echeverri.cabalceta@est.una.ac.cr
2543alejandro.calderon.campos@est.una.ac.cr
2543alexandra.malpartida.carvajal@est.una.ac.cr
2543hailyn.bermudez.castrillo@est.una.ac.cr
2543greivin.alvarez.chavarria@est.una.ac.cr
2543emmanuel.rivera.chavarria@est.una.ac.cr
2543beatriz.altamirano.chaves@est.una.ac.cr
2543andrea.saldana.concepcion@est.una.ac.cr
2543sebastian.bolandi.cordero@est.una.ac.cr
2543ezequiel.chinchilla.duran@est.una.ac.cr
2543bernal.rodriguez.elizondo@est.una.ac.cr
2543anthony.castillo.gonzalez@est.una.ac.cr
2543alejandro.cuenca.gonzalez@est.una.ac.cr
2543miriam.martinez.gutierrez@est.una.ac.cr
2543mariamalia.flores.jimenez@est.una.ac.cr
2543douglas.rodriguez.jimenez@est.una.ac.cr
2543angelieth.barrantes.leiva@est.una.ac.cr
2543sherrian.herrera.madrigal@est.una.ac.cr
2543lizbeth.berrocal.martinez@est.una.ac.cr
2543jennifer.castillo.morales@est.una.ac.cr
2543franchella.morelli.moreno@est.una.ac.cr
2543lisandro.moreno.navarrete@est.una.ac.cr
2543alejandro.pastrana.onatra@est.una.ac.cr
2543freylan.mendoza.rodriguez@est.una.ac.cr
2543emmanuel.pineda.rodriguez@est.una.ac.cr
2543cesar.rodriguez.rodriguez@est.una.ac.cr
2543allison.zumbado.rodriguez@est.una.ac.cr
2543gabriel.rodriguez.sanchez@est.una.ac.cr
2543genesis.alvarado.sandoval@est.una.ac.cr
2543alvaro.alvarado.solorzano@est.una.ac.cr
2543stephanny.chavarria.umana@est.una.ac.cr
2543sebastian.fallas.valencia@est.una.ac.cr
2543chelsea.mendez.vallecillo@est.una.ac.cr
2543adrian.rodriguez.valverde@est.una.ac.cr
2543jimena.cordero.villalobos@est.una.ac.cr
2542jorge.picado.espinoza@est.una.ac.cr
2541mvillalobosr@uned.ac.cr
2540kristtel.melendez.acosta@est.una.ac.cr
2540valeria.espinoza.aguilar@est.una.ac.cr
2540isley.carmona.altamirano@est.una.ac.cr
2540herling.badilla.alvarado@est.una.ac.cr
2540josias.granados.alvarado@est.una.ac.cr
2540yostin.gonzalez.arguedas@est.una.ac.cr
2540james.benavides.arguello@est.una.ac.cr
2540marilyn.aguero.baltodano@est.una.ac.cr
2540mariela.ugarte.baltodano@est.una.ac.cr
2540bryan.drummond.barrantes@est.una.ac.cr
2540julissa.valerio.berrocal@est.una.ac.cr
2540keylor.rodriguez.blandon@est.una.ac.cr
2540josefh.barrantes.bolanos@est.una.ac.cr
2540valeria.gonzalez.bolanos@est.una.ac.cr
2540freivith.baldizon.brenes@est.una.ac.cr
2540marian.alvarez.cabalceta@est.una.ac.cr
2540michelle.gonzalez.campos@est.una.ac.cr
2540paola.trigueros.carrillo@est.una.ac.cr
2540galilea.montoya.cascante@est.una.ac.cr
2540gerald.calderon.castillo@est.una.ac.cr
2540santiago.arguello.castro@est.una.ac.cr
2540mattias.corrales.cordero@est.una.ac.cr
2540daniela.alvarez.coronado@est.una.ac.cr
2540guadalupe.chacon.delgado@est.una.ac.cr
2540alejandro.carvajal.duran@est.una.ac.cr
2540angelica.moreno.espinoza@est.una.ac.cr
2540kendall.castro.fernandez@est.una.ac.cr
2540scarleth.salazar.fonseca@est.una.ac.cr
2540yenderfeb.cordero.garcia@est.una.ac.cr
2540katherine.castillo.gomez@est.una.ac.cr
2540abigail.salazar.gonzalez@est.una.ac.cr
2540karina.cordero.hernandez@est.una.ac.cr
2540carlos.sanchez.hernandez@est.una.ac.cr
2540jennifer.rodriguez.lopez@est.una.ac.cr
2540patricia.seminario.magne@est.una.ac.cr
2540andres.baltodano.mairena@est.una.ac.cr
2540esteban.beltran.martinez@est.una.ac.cr
2540wendy.rodriguez.martinez@est.una.ac.cr
2540dariana.molina.matamoros@est.una.ac.cr
2540cristofer.trejos.mendoza@est.una.ac.cr
2540esteylin.martinez.molina@est.una.ac.cr
2540brythanny.viquez.morales@est.una.ac.cr
2540yasdany.barrantes.morera@est.una.ac.cr
2540monserrat.cabezas.ortega@est.una.ac.cr
2540jocsan.barrientos.piedra@est.una.ac.cr
2540naidelyn.viquez.pimentel@est.una.ac.cr
2540alexa.alvarado.rodriguez@est.una.ac.cr
2540daniela.brenes.rodriguez@est.una.ac.cr
2540nevin.carrillo.rodriguez@est.una.ac.cr
2540daniela.ramirez.sandoval@est.una.ac.cr
2540fabiola.carrera.vallejos@est.una.ac.cr
2540karina.guzman.villalobos@est.una.ac.cr
2540lucas.alcocer.villarreal@est.una.ac.cr
2540allan.miranda.villarreal@est.una.ac.cr
2540luana.madrigal.wielewski@est.una.ac.cr
2540vladimir.espinoza.zuniga@est.una.ac.cr
2537fiorella.salazar.abarca@est.una.ac.cr
2537donovan.quesada.aguilar@est.una.ac.cr
2537michelle.campos.albenda@est.una.ac.cr
2537nicole.benavides.alfaro@est.una.ac.cr
2537cristhian.rojas.alguera@est.una.ac.cr
2537carolina.arrieta.angulo@est.una.ac.cr
2537carlos.chavarria.aragon@est.una.ac.cr
2537priscilla.carrillo.arce@est.una.ac.cr
2537cristhofer.aleman.arias@est.una.ac.cr
2537aaron.alvarado.barahona@est.una.ac.cr
2537armando.lopez.barrantes@est.una.ac.cr
2537jordani.fajardo.cabrera@est.una.ac.cr
2537nicoll.brljevich.calero@est.una.ac.cr
2537fiorella.castillo.calvo@est.una.ac.cr
2537ashley.chinchilla.calvo@est.una.ac.cr
2537kendall.blanco.cantillo@est.una.ac.cr
2537franklin.nunez.carballo@est.una.ac.cr
2537andres.serrano.chamorro@est.una.ac.cr
2537gilbert.corrales.chaves@est.una.ac.cr
2537denison.gomez.contreras@est.una.ac.cr
2537jimena.mendez.contreras@est.una.ac.cr
2537jimena.chavarria.cortes@est.una.ac.cr
2537adriana.morera.elizondo@est.una.ac.cr
2537alisson.garcia.espinoza@est.una.ac.cr
2537cristofer.castro.fallas@est.una.ac.cr
2537agatha.brenes.fernandez@est.una.ac.cr
2537jorlan.sequeira.fonseca@est.una.ac.cr
2537sofia.alterno.fotinatos@est.una.ac.cr
2537scarleth.loaiza.fuentes@est.una.ac.cr
2537anthony.calderon.garcia@est.una.ac.cr
2537adriana.castillo.garcia@est.una.ac.cr
2537siugey.gutierrez.garcia@est.una.ac.cr
2537jordan.alvarez.gonzalez@est.una.ac.cr
2537giliany.torres.gonzalez@est.una.ac.cr
2537jimena.alvarado.guevara@est.una.ac.cr
2537enky.granados.gutierrez@est.una.ac.cr
2537junior.fernandez.guzman@est.una.ac.cr
2537jothwel.barboza.jimenez@est.una.ac.cr
2537greivin.narvaez.jimenez@est.una.ac.cr
2537monserath.ramirez.lopez@est.una.ac.cr
2537dionne.sanchez.madrigal@est.una.ac.cr
2537anthony.barrios.marchan@est.una.ac.cr
2537nicole.cordero.marchena@est.una.ac.cr
2537fabio.martinez.martinez@est.una.ac.cr
2537nathaly.ramirez.medrano@est.una.ac.cr
2537tiffany.avendano.mendez@est.una.ac.cr
2537katherine.berger.mendez@est.una.ac.cr
2537pedro.rodriguez.mendoza@est.una.ac.cr
2537antonio.montiel.miranda@est.una.ac.cr
2537samantha.sandino.molina@est.una.ac.cr
2537britany.hernandez.munoz@est.una.ac.cr
2537jordan.martinez.murillo@est.una.ac.cr
2537brandon.obando.olivares@est.una.ac.cr
2537alberto.alvarez.padilla@est.una.ac.cr
2537francisco.guevara.perez@est.una.ac.cr
2537amilkar.rodriguez.perez@est.una.ac.cr
2537randy.barrantes.pizarro@est.una.ac.cr
2537lilliana.morera.quesada@est.una.ac.cr
2537geremias.gonzalez.quiel@est.una.ac.cr
2537nicole.rodriguez.quiros@est.una.ac.cr
2537cristian.ventura.retana@est.una.ac.cr
2537alberth.granados.rivera@est.una.ac.cr
2537fabiana.melendez.roldan@est.una.ac.cr
2537nicole.gonzalez.saborio@est.una.ac.cr
2537angie.solorzano.saborio@est.una.ac.cr
2537mariano.bonilla.salazar@est.una.ac.cr
2537jennifer.mejias.salazar@est.una.ac.cr
2537santiago.quiros.salazar@est.una.ac.cr
2537yasdania.solano.salinas@est.una.ac.cr
2537bayron.arguedas.sanchez@est.una.ac.cr
2537adrian.bermudez.sanchez@est.una.ac.cr
2537danissa.corella.sanchez@est.una.ac.cr
2537patrick.miranda.sanchez@est.una.ac.cr
2537abigail.obregon.sanchez@est.una.ac.cr
2537greed.esquivel.sandoval@est.una.ac.cr
2537felipe.fernandez.sibaja@est.una.ac.cr
2537valeria.cascante.vargas@est.una.ac.cr
2537marvin.rodriguez.vargas@est.una.ac.cr
2537naidelyn.saborio.vargas@est.una.ac.cr
2537samanta.quesada.vasquez@est.una.ac.cr
2537keny.dinartes.velasquez@est.una.ac.cr
2537jorge.villalobos.vindas@est.una.ac.cr
2537hillary.castrillo.vivas@est.una.ac.cr
2537veronica.jimenez.zuniga@est.una.ac.cr
2537fabian.solorzano.zuniga@est.una.ac.cr
2534andres.rodriguez.acuna@est.una.ac.cr
2534chanon.alvarado.alfaro@est.una.ac.cr
2534mariana.munguia.alfaro@est.una.ac.cr
2534isaac.rodriguez.alfaro@est.una.ac.cr
2534john.calderon.alvarado@est.una.ac.cr
2534jorge.chavarria.angulo@est.una.ac.cr
2534amanda.rodriguez.arias@est.una.ac.cr
2534fabricio.lopez.arrieta@est.una.ac.cr
2534sebastian.araya.arroyo@est.una.ac.cr
2534sebastian.arias.aviles@est.una.ac.cr
2534aaron.chaves.baltodano@est.una.ac.cr
2534ariadna.cedeno.barcelo@est.una.ac.cr
2534mariana.vega.barrantes@est.una.ac.cr
2534joseph.murillo.bolanos@est.una.ac.cr
2534santiago.solis.bolanos@est.una.ac.cr
2534milton.guzman.calderon@est.una.ac.cr
2534brandol.prado.calderon@est.una.ac.cr
2534alison.vargas.calderon@est.una.ac.cr
2534siany.herrera.cascante@est.una.ac.cr
2534heylin.quiros.cascante@est.una.ac.cr
2534jennifer.flores.castro@est.una.ac.cr
2534alanisse.morris.castro@est.una.ac.cr
2534stacey.lopez.ceciliano@est.una.ac.cr
2534natalia.acuna.cespedes@est.una.ac.cr
2534leonardo.orozco.chacon@est.una.ac.cr
2534tifany.gomez.chavarria@est.una.ac.cr
2534treysi.gomez.chavarria@est.una.ac.cr
2534darwin.nunez.chavarria@est.una.ac.cr
2534harlehts.zapata.cheves@est.una.ac.cr
2534genesis.aviles.cordero@est.una.ac.cr
2534marisol.gonzalez.duran@est.una.ac.cr
2534maria.jimenez.elizondo@est.una.ac.cr
2534kendall.camacho.fallas@est.una.ac.cr
2534esther.duran.fernandez@est.una.ac.cr
2534jousten.blanco.fonseca@est.una.ac.cr
2534leonardo.cruz.gonzalez@est.una.ac.cr
2534ashley.montes.gonzalez@est.una.ac.cr
2534adrian.romero.gonzalez@est.una.ac.cr
2534sharon.torres.gonzalez@est.una.ac.cr
2534fabio.vasquez.gonzalez@est.una.ac.cr
2534dilana.chaves.granados@est.una.ac.cr
2534kendall.salas.guerrero@est.una.ac.cr
2534gloriana.barrera.guido@est.una.ac.cr
2534walter.nunez.gutierrez@est.una.ac.cr
2534josue.gamboa.hernandez@est.una.ac.cr
2534keiry.juarez.hernandez@est.una.ac.cr
2534luis.montero.hernandez@est.una.ac.cr
2534ashly.grijalba.jimenez@est.una.ac.cr
2534ariana.aleman.martinez@est.una.ac.cr
2534melanie.munoz.martinez@est.una.ac.cr
2534ian.barquero.matamoros@est.una.ac.cr
2534jeanneth.castillo.mena@est.una.ac.cr
2534luis.santamaria.mendez@est.una.ac.cr
2534carlos.brenes.mestayer@est.una.ac.cr
2534aranik.corrales.minero@est.una.ac.cr
2534jorge.revillat.montero@est.una.ac.cr
2534carolina.solano.montes@est.una.ac.cr
2534fabian.prendas.montoya@est.una.ac.cr
2534mariana.retana.montoya@est.una.ac.cr
2534karolina.avila.morales@est.una.ac.cr
2534camila.zeledon.morales@est.una.ac.cr
2534alejandro.quesada.mora@est.una.ac.cr
2534jacqueline.zamora.mora@est.una.ac.cr
2534alexandra.blanco.munoz@est.una.ac.cr
2534daniela.flores.navarro@est.una.ac.cr
2534heynner.abarca.noguera@est.una.ac.cr
2534jonnathan.porras.nunez@est.una.ac.cr
2534josue.chavarria.obando@est.una.ac.cr
2534quetzy.hernandez.ortiz@est.una.ac.cr
2534nicolle.campos.pereira@est.una.ac.cr
2534paulina.badilla.picado@est.una.ac.cr
2534catalina.garita.picado@est.una.ac.cr
2534belinda.morales.picado@est.una.ac.cr
2534emily.varela.portuguez@est.una.ac.cr
2534mariana.porras.quesada@est.una.ac.cr
2534adalays.sibaja.ramirez@est.una.ac.cr
2534kendall.fonseca.retana@est.una.ac.cr
2534silvia.oseguedas.reyes@est.una.ac.cr
2534johan.alvarado.roberts@est.una.ac.cr
2534ronald.araya.rodriguez@est.una.ac.cr
2534johanna.leon.rodriguez@est.una.ac.cr
2534carlos.barrantes.rojas@est.una.ac.cr
2534paula.rodriguez.rovira@est.una.ac.cr
2534mariela.alfaro.salazar@est.una.ac.cr
2534daniel.artavia.salazar@est.una.ac.cr
2534camila.cabezas.salazar@est.una.ac.cr
2534josue.rodriguez.segura@est.una.ac.cr
2534breyner.rojas.sequeira@est.una.ac.cr
2534hansell.miranda.trejos@est.una.ac.cr
2534neithan.arias.valverde@est.una.ac.cr
2534kianny.romero.valverde@est.una.ac.cr
2534nayeli.sancho.valverde@est.una.ac.cr
2534chrysler.wrigth.vargas@est.una.ac.cr
2534david.rojas.villalobos@est.una.ac.cr
2534wendy.rosas.villalobos@est.una.ac.cr
2534allan.acuna.villarreal@est.una.ac.cr
2534maripaz.morales.zamora@est.una.ac.cr
2534sharon.palacios.zuniga@est.una.ac.cr
2532luhana.marchena.ortega@est.una.ac.cr
2531idaly.carrillo.aguero@est.una.ac.cr
2531evelyn.vindas.aguilar@est.una.ac.cr
2531jurgen.herrera.alfaro@est.una.ac.cr
2531pamela.chaves.alguera@est.una.ac.cr
2531reyshel.mora.alvarado@est.una.ac.cr
2531joselyn.soto.alvarado@est.una.ac.cr
2531kristy.aguero.alvarez@est.una.ac.cr
2531yeudy.bonilla.alvarez@est.una.ac.cr
2531gabriela.rojas.amador@est.una.ac.cr
2531andrea.abrego.andrade@est.una.ac.cr
2531samuel.quiros.andrade@est.una.ac.cr
2531angielly.suazo.angulo@est.una.ac.cr
2531yenerith.selva.aragon@est.una.ac.cr
2531celina.carranza.araya@est.una.ac.cr
2531roy.carvajal.arguedas@est.una.ac.cr
2531dorian.azofeifa.arias@est.una.ac.cr
2531vivian.carrillo.arias@est.una.ac.cr
2531estefany.castro.arias@est.una.ac.cr
2531esteban.morales.arias@est.una.ac.cr
2531julio.jimenez.atencio@est.una.ac.cr
2531ashly.jimenez.barboza@est.una.ac.cr
2531brian.ramos.benavides@est.una.ac.cr
2531marco.elizondo.blanco@est.una.ac.cr
2531luis.parajeles.blanco@est.una.ac.cr
2531andrea.ortega.bonilla@est.una.ac.cr
2531kenner.tercero.brenes@est.una.ac.cr
2531mario.ulate.cabalceta@est.una.ac.cr
2531isaac.brenes.calderon@est.una.ac.cr
2531jonathan.orozco.calvo@est.una.ac.cr
2531aaron.bolanos.canales@est.una.ac.cr
2531luis.esquivel.carmona@est.una.ac.cr
2531anthony.monge.carmona@est.una.ac.cr
2531sugey.ibarra.carvajal@est.una.ac.cr
2531esteban.mena.cascante@est.una.ac.cr
2531nazareth.lopez.castro@est.una.ac.cr
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2516jose.masis.calvo@est.una.ac.cr
2516nataly.segura.molina@est.una.ac.cr
2516mary.bermudez.morera@est.una.ac.cr
2516luis.aiza.ortega@est.una.ac.cr
2516tamara.wha.ortiz@est.una.ac.cr
2516joel.vargas.oses@est.una.ac.cr
2516mary.lopez.parajeles@est.una.ac.cr
2516jose.solano.pena@est.una.ac.cr
2516jean.sojo.torres@est.una.ac.cr
2516sofia.carmona.vindas@est.una.ac.cr
2513nicole.alvarado@est.una.ac.cr
2513annalisa.furdui@est.una.ac.cr
2513jose.arias.mena@est.una.ac.cr
2513sarah.ruiz.mena@est.una.ac.cr
2513alex.cruz.munoz@est.una.ac.cr
2513noelia.ugalde.payne@est.una.ac.cr
2513fabian.castro.rojas@est.una.ac.cr
2513yael.soto.rojas@est.una.ac.cr
2513sofia.leon.ruiz@est.una.ac.cr
2513carlos.vives.sancho@est.una.ac.cr
2513dalia.mora.vega@est.una.ac.cr
2510marco.mendez.acuna@est.una.ac.cr
2510jose.siu.araya@est.una.ac.cr
2510sonia.suarez.gomez@est.una.ac.cr
2510antony.herrera@est.una.ac.cr
2510juan.vargas.sa@est.una.ac.cr
2510josue.romero.umana@est.una.ac.cr
2507karina.vargas@est.una.ac.cr
2505greytyquesada@gmail.com
2505holly91sh@gmail.com
2505vialesvar37@gmail.com
2504jose.solis.h@est.una.ac.cr
2504luis.ramirez@est.una.ac.cr
2504henry.mora.urena@est.una.ac.cr
2504karina.costa.morales@una.ac.cr
2501jose.juarez@est.una.ac.cr
2500sebastian.toruno.esquivel@est.una.ac.cr
2498luis.perez@est.una.ac.cr
2497miroldi2201@gmail.com
2492jorcalvo84@gmail.com
2491estefanie.jimenez.rodriguez@est.una.ac.cr
2490fiorella.villagra.barquero@est.una.ac.cr
2487reyner.rojas.gutierrez@est.una.ac.cr
2484alejandra.gamboa.otarola@est.una.ac.cr
2484sussanne.delgado.ramirez@est.una.ac.cr
2484damian.sanchez.rodriguez@est.una.ac.cr
2484alejandra.gonzalez.rojas@est.una.ac.cr
2484shirley.espinoza.vasquez@est.una.ac.cr
2483catalina.garcia.bolanos@una.cr
2483alejandro.barahona.kruger@una.cr
2481ssalass92@gmail.com
2481rebeca.montero.bermudez@est.una.ac.cr
2481carolina.campos.bonilla@est.una.ac.cr
2481lucrecia.salas.gonzalez@est.una.ac.cr
2481silvia.rodriguez.guerra@est.una.ac.cr
2481johnny.rodriguez.segura@est.una.ac.cr
2481edgar.hernandez.vasquez@est.una.ac.cr
2480jeanneth.alvarado.abarca@una.cr
2479diogenes.figueroa.lopez@est.una.ac.cr
2478gisella.rojas.calderon@est.una.ac.cr
2478jonathan.nunez.hidalgo@est.una.ac.cr
2478shirley.solano.ramirez@est.una.ac.cr
2478priscilla.avila.sancho@est.una.ac.cr
2476ana.mora.artinano@est.una.ac.cr
2476marianela.leandro.mora@est.una.ac.cr
2476valeria.albertazzi.ramirez@est.una.ac.cr
2475diego.fallas.bejarano@est.una.ac.cr
2475noily.ramirez.camacho@est.una.ac.cr
2475jessika.alfaro.chaves@est.una.ac.cr
2475andrea.brenes.rogades@est.una.ac.cr
2475nancy.benavides.roman@est.una.ac.cr
2475jose.benavides.vindas@est.una.ac.cr
2474noelia.alfaro.vargas@una.ac.cr
2474patricia.alvarado.aguilar@una.cr
2473xinia.castillo.bolivar@una.cr
2473jose.garcia.martinez@una.cr
2472alejandro.monestel.alvarez@est.una.ac.cr
2472angelica.moya.brenes@est.una.ac.cr
2472yanuri.trejos.chacon@est.una.ac.cr
2472geimy.cortes.cordero@est.una.ac.cr
2472sandra.cuellar.gomez@est.una.ac.cr
2472daniela.arce.herrera@est.una.ac.cr
2472nicole.salas.jimenez@est.una.ac.cr
2472ruben.acuna.mora@est.una.ac.cr
2472maria.araya.sandoval@est.una.ac.cr
2470annie.vargas.hernandez@una.cr
2469joseph.rojas.chaves@gmail.com
2469adriana.vega.aleman@est.una.ac.cr
2469heilen.segura.cordero@est.una.ac.cr
2469jeffry.monge.ortega@est.una.ac.cr
2469raquel.nunez.segura@est.una.ac.cr
2469paola.alfaro.vargas@est.una.ac.cr
2467katherine.mena.arce@est.una.ac.cr
2467ariadna.gallo.avila@est.una.ac.cr
2467denise.rodriguez.zamora@est.una.ac.cr
2466josua.sanchez.chavarria@est.una.ac.cr
2466sonia.aguilar.cruz@est.una.ac.cr
2466luis.mendez.mejias@est.una.ac.cr
2466oscar.urbina.perez@est.una.ac.cr
2466esther.soto.porras@est.una.ac.cr
2466jaison.mora.viquez@est.una.ac.cr
2466treicy.leon.zuniga@est.una.ac.cr
2465fabio.araya.carvajal@una.ac.cr
2465valeria.hidalgo.jimenez@est.una.ac.cr
2465ricardo.martinez.vindas@est.una.ac.cr
2464francisco.delgado.garcia@est.una.ac.cr
2464sofia.villamil.sandino@est.una.ac.cr
2463sofia20hdez@gmail.com
2463erodriguez0313@hotmail.com
2463josep_monge@hotmail.com
2463ricardo.alvarez.brito@una.ac.cr
2463luis.obando.baltodano@est.una.ac.cr
2463fabian.mora.lopez@est.una.ac.cr
2462luis.orozco.rodriguez@est.una.ac.cr
2462manuel.fallas.vargas@una.cr
2460ddiazgutierrez19@gmail.com
2460molifonse14@gmail.com
2460alex.ponce.rojas@est.una.ac.cr
2460maria.leon.salas@est.una.ac.cr
2460dailine.garcia.vasquez@est.una.ac.cr
2459diegofm7203@gmail.com
2459deicha24@hotmail.com
2459victoria.porras.alfaro@est.una.ac.cr
2459willy.pineda.lizano@una.cr
2455ashley.fallas.brenes@est.una.ac.cr
2455luis.linarte.gaitan@est.una.ac.cr
2454daniel.sanchez.lopez@est.una.ac.cr
2454aranza.lizano.sibaja@est.una.ac.cr
2454derek.calderon.valle@est.una.ac.cr
2454gabriela.ortiz.cruz@una.cr
2454paula.ruiz.montero@una.cr
2453gabriela.mendez.barboza@una.cr
2453mariana.solano.rojas@una.cr
2452isaac.aponte.abarca@est.una.ac.cr
2451jose.espinoza@est.una.ac.cr
2451jimena.salas.rivera@est.una.ac.cr
2451carlos.ruiz.sequeira@una.cr
2450efrain.arthur.mills@est.una.ac.cr
2450daniela.lizano.rojas@est.una.ac.cr
2450jose.castro.granados@una.cr
2448gabriel.diaz.chaves@est.una.ac.cr
2447shariel.vargas.soto@est.una.ac.cr
2446dajbogm@yahoo.com
2444yorleny.espinoza.jimenez@una.cr
2443jorge.cerdas.soto@est.una.ac.cr
2441emonge@besanacr.com
2440judit.calvo.mora@est.una.ac.cr
2439giuliana.delvecchio.bellavita@est.una.ac.cr
2437jonathan.zuniga.munoz@una.cr
2436francini.barrantes.mongrillo@est.una.ac.cr
2436jacqueline.fernandez.ramirez@est.una.ac.cr
2436gabriel.villalobos.rodriguez@est.una.ac.cr
2436alejandra.matamoros.spinelli@est.una.ac.cr
2433cinthya.brizuela.altamirano@est.una.ac.cr
2433alejandro.gonzalez.carballo@est.una.ac.cr
2433michelle.rodriguez.cascante@est.una.ac.cr
2433natalia.villalobos.corrales@est.una.ac.cr
2433alexandra.jimenez.fernandez@est.una.ac.cr
2433abigail.gutierrez.gutierrez@est.una.ac.cr
2433katherine.granados.madrigal@est.una.ac.cr
2433katherine.arguello.sandoval@est.una.ac.cr
2433veronica.almanza.villalobos@est.una.ac.cr
2433lupita.fonseca.brenes@una.cr
2433jerly.mora.elizondo@una.cr
2430michelle.escalante.aguilar@est.una.ac.cr
2430jennifer.villegas.carrillo@est.una.ac.cr
2430isabella.azofeifa.espinoza@est.una.ac.cr
2430tamara.conitrillo.gonzalez@est.una.ac.cr
2430fernando.morales.gutierrez@est.una.ac.cr
2430genesis.chinchilla.jimenez@est.una.ac.cr
2430valerie.villalobos.montiel@est.una.ac.cr
2430aaron.villalobos.rodriguez@est.una.ac.cr
2430sebastian.sandoval.sanchez@est.una.ac.cr
2430katherine.rodriguez.torres@est.una.ac.cr
2428genesis.rodriguez.palacios@est.una.ac.cr
2427melany.penaranda.alvarado@est.una.ac.cr
2427ingrid.rodriguez.bermudez@est.una.ac.cr
2427alessia.barletta.bogantes@est.una.ac.cr
2427kristhal.cabrera.castillo@est.una.ac.cr
2427stephanie.zuniga.castillo@est.una.ac.cr
2427melannie.arguedas.delgado@est.una.ac.cr
2427valeria.camacho.hernandez@est.una.ac.cr
2427antonella.martinez.juarez@est.una.ac.cr
2427milena.barrantes.lisitsin@est.una.ac.cr
2427ivannia.barrientos.lozano@est.una.ac.cr
2427tannia.hernandez.martinez@est.una.ac.cr
2427cristopher.gonzalez.nunez@est.una.ac.cr
2427sheily.alvarado.rodriguez@est.una.ac.cr
2427roshell.saborio.rodriguez@est.una.ac.cr
2427constanza.dambrosio.rojas@est.una.ac.cr
2427nayeli.cambronero.salazar@est.una.ac.cr
2427joselyn.salazar.solorzano@est.una.ac.cr
2427mariangel.bogantes.ugalde@est.una.ac.cr
2427tiffanny.rodriguez.vargas@est.una.ac.cr
2427elizabeth.palacios.vindas@est.una.ac.cr
2424raquel.arguedas.alvarado@est.una.ac.cr
2424kenyerly.montoya.alvarez@est.una.ac.cr
2424alejandra.quesada.amador@est.una.ac.cr
2424dereck.fernandez.badilla@est.una.ac.cr
2424angelica.ortiz.barrantes@est.una.ac.cr
2424marypaz.chacon.benavides@est.una.ac.cr
2424amaranta.jimenez.bolanos@est.una.ac.cr
2424valeria.andrade.calderon@est.una.ac.cr
2424kenneth.aguilar.carrillo@est.una.ac.cr
2424melanie.morales.cascante@est.una.ac.cr
2424katherine.ramirez.castro@est.una.ac.cr
2424karen.corrales.chavarria@est.una.ac.cr
2424tania.gonzalez.chavarria@est.una.ac.cr
2424nazareth.vasquez.cordoba@est.una.ac.cr
2424maripaz.baltodano.cortes@est.una.ac.cr
2424alexandra.lopez.elizondo@est.una.ac.cr
2424isaac.matamoros.elizondo@est.una.ac.cr
2424maria.villalobos.fonseca@est.una.ac.cr
2424francesca.cedraro.franco@est.una.ac.cr
2424sebastian.garro.granados@est.una.ac.cr
2424andrea.bogantes.guerrero@est.una.ac.cr
2424tatiana.castro.hernandez@est.una.ac.cr
2424victoria.marin.hernandez@est.una.ac.cr
2424jefferson.cubero.herrera@est.una.ac.cr
2424mariangel.fallas.herrera@est.una.ac.cr
2424nayuribe.sequeira.juarez@est.una.ac.cr
2424santiago.jendro.lafuente@est.una.ac.cr
2424monserrath.cordoba.marin@est.una.ac.cr
2424jimena.chinchilla.maroto@est.una.ac.cr
2424cristel.porras.matarrita@est.una.ac.cr
2424gabriel.corrales.morales@est.una.ac.cr
2424jeremias.sanchez.morales@est.una.ac.cr
2424dioselline.parra.moreira@est.una.ac.cr
2424marielen.mendez.olivares@est.una.ac.cr
2424kimberly.jimenez.padilla@est.una.ac.cr
2424melissa.castillo.pereira@est.una.ac.cr
2424jazmin.fernandez.ramirez@est.una.ac.cr
2424nicole.calderon.sequeira@est.una.ac.cr
2424andres.chavarria.sevilla@est.una.ac.cr
2424fiorella.martinez.solano@est.una.ac.cr
2424kimberly.espinoza.torres@est.una.ac.cr
2424natalia.rojas.valenzuela@est.una.ac.cr
2424angelica.menendez.vargas@est.una.ac.cr
2424josue.montero.villalobos@est.una.ac.cr
2424elias.montealegre.vindas@est.una.ac.cr
2423carmen.daly.duarte@una.ac.cr
2423juan.rojas.vargas@una.cr
2421kristel.aguilar.aguilar@est.una.ac.cr
2421lucia.castillo.arguedas@est.una.ac.cr
2421larissa.segura.arguello@est.una.ac.cr
2421veronica.alvarado.arias@est.una.ac.cr
2421gabriel.camacho.badilla@est.una.ac.cr
2421mariana.castro.barquero@est.una.ac.cr
2421raquel.alfaro.barrantes@est.una.ac.cr
2421diener.quintana.barrios@est.una.ac.cr
2421jennifer.garcia.bojorge@est.una.ac.cr
2421isamar.picado.cabalceta@est.una.ac.cr
2421marilyn.mejia.caballero@est.una.ac.cr
2421mario.carballo.carballo@est.una.ac.cr
2421maria.gonzalez.carranza@est.una.ac.cr
2421diana.carrillo.carrillo@est.una.ac.cr
2421ellian.fernandez.chacon@est.una.ac.cr
2421randy.sevilla.chavarria@est.una.ac.cr
2421denilson.quesada.chaves@est.una.ac.cr
2421marian.rodriguez.chaves@est.una.ac.cr
2421karlo.samayoa.contreras@est.una.ac.cr
2421arianna.suarez.corrales@est.una.ac.cr
2421cristhian.marin.cubillo@est.una.ac.cr
2421santiago.coronado.dejuk@est.una.ac.cr
2421santiago.araya.espinoza@est.una.ac.cr
2421sally.espinoza.esquivel@est.una.ac.cr
2421gabriel.guerra.esquivel@est.una.ac.cr
2421brenda.gonzalez.estrada@est.una.ac.cr
2421massiel.acuna.fernandez@est.una.ac.cr
2421francini.quiros.fonseca@est.una.ac.cr
2421jose.villalobos.fonseca@est.una.ac.cr
2421francini.martinez.gomez@est.una.ac.cr
2421fabian.fonseca.gonzalez@est.una.ac.cr
2421daniel.murillo.gonzalez@est.una.ac.cr
2421mariana.gutierrez.guell@est.una.ac.cr
2421andrey.chacon.gutierrez@est.una.ac.cr
2421angie.cambronero.guzman@est.una.ac.cr
2421kimberly.sancho.jimenez@est.una.ac.cr
2421hana.cubillo.komarovova@est.una.ac.cr
2421paula.rodriguez.manozca@est.una.ac.cr
2421maria.chavarria.marquez@est.una.ac.cr
2421isabel.barrientos.monge@est.una.ac.cr
2421gipzy.gutierrez.morales@est.una.ac.cr
2421christian.umana.murillo@est.una.ac.cr
2421josue.solorzano.ordonez@est.una.ac.cr
2421cristina.vasquez.oviedo@est.una.ac.cr
2421lucia.villalobos.oviedo@est.una.ac.cr
2421benjamin.bermudez.perez@est.una.ac.cr
2421sebastian.arenas.porras@est.una.ac.cr
2421sebastian.avila.prendas@est.una.ac.cr
2421valeria.bogantes.quiros@est.una.ac.cr
2421danilo.cespedes.ramirez@est.una.ac.cr
2421alvaro.gonzalez.ramirez@est.una.ac.cr
2421hilary.santamaria.roman@est.una.ac.cr
2421karolina.victor.rosales@est.una.ac.cr
2421argerie.herrera.salazar@est.una.ac.cr
2421alexandra.morera.scholz@est.una.ac.cr
2421francine.zumbado.segura@est.una.ac.cr
2421ruben.villalobos.solano@est.una.ac.cr
2421caleb.sanchez.solorzano@est.una.ac.cr
2421yarixa.hernandez.tejeda@est.una.ac.cr
2421valeria.paniagua.torres@est.una.ac.cr
2421nicole.rodriguez.torres@est.una.ac.cr
2421sofia.fletes.valdelomar@est.una.ac.cr
2421ashley.gutierrez.vargas@est.una.ac.cr
2421valeria.madrigal.vargas@est.una.ac.cr
2421jennifer.rodriguez.vega@est.una.ac.cr
2421mary.artavia.villalobos@est.una.ac.cr
2421kyan.byfield.villarreal@est.una.ac.cr
2421kristal.goni.villarreal@est.una.ac.cr
2421melissa.espinoza.zuniga@est.una.ac.cr
2418dayimur2011@gmail.com
2418marco.calvoduran@ucr.ac.cr
2418joshua.elizondo.abarca@est.una.ac.cr
2418sebastian.zuniga.acuna@est.una.ac.cr
2418kristel.ferreto.aguero@est.una.ac.cr
2418manuel.esquivel.alfaro@est.una.ac.cr
2418mariela.leiva.alvarado@est.una.ac.cr
2418fiorella.sanchez.araya@est.una.ac.cr
2418vivian.gamboa.arguello@est.una.ac.cr
2418camila.murillo.astorga@est.una.ac.cr
2418angie.estrada.azofeifa@est.una.ac.cr
2418jorge.molina.baltodano@est.una.ac.cr
2418maria.angulo.baquedano@est.una.ac.cr
2418anthonny.vargas.blanco@est.una.ac.cr
2418meylin.mainieri.brenes@est.una.ac.cr
2418angely.garita.brizuela@est.una.ac.cr
2418maria.zeledon.calderon@est.una.ac.cr
2418melissa.calderon.calvo@est.una.ac.cr
2418mariana.murillo.cartin@est.una.ac.cr
2418fabiola.hidalgo.chacon@est.una.ac.cr
2418erika.alfaro.chavarria@est.una.ac.cr
2418susana.castro.colorado@est.una.ac.cr
2418daniel.calvo.fernandez@est.una.ac.cr
2418andres.bolanos.fuentes@est.una.ac.cr
2418geicel.parrales.garcia@est.una.ac.cr
2418yiliva.chavarria.godoy@est.una.ac.cr
2418anner.angulo.gutierrez@est.una.ac.cr
2418jose.pizarro.gutierrez@est.una.ac.cr
2418andrea.mejia.hernandez@est.una.ac.cr
2418natalia.mora.hernandez@est.una.ac.cr
2418angel.villalobos.irias@est.una.ac.cr
2418anthony.quiros.jimenez@est.una.ac.cr
2418andrea.rodriguez.junez@est.una.ac.cr
2418jose.gonzalez.martinez@est.una.ac.cr
2418catalina.sanchez.mazza@est.una.ac.cr
2418yeremy.rodriguez.medal@est.una.ac.cr
2418alisson.montoya.mendez@est.una.ac.cr
2418shannery.morris.morace@est.una.ac.cr
2418melanny.cortez.morales@est.una.ac.cr
2418leonela.gamboa.naranjo@est.una.ac.cr
2418stefany.quiros.navarro@est.una.ac.cr
2418ellen.montoya.pichardo@est.una.ac.cr
2418christian.vindas.prado@est.una.ac.cr
2418josue.gonzalez.prendas@est.una.ac.cr
2418daniela.duarte.quesada@est.una.ac.cr
2418allan.quesada.quintero@est.una.ac.cr
2418roxanna.baldizon.ramos@est.una.ac.cr
2418miah.barboza.rodriguez@est.una.ac.cr
2418hazel.vargas.rodriguez@est.una.ac.cr
2418susana.madrigal.roldan@est.una.ac.cr
2418brenda.badilla.rosales@est.una.ac.cr
2418cherlin.urbina.rosales@est.una.ac.cr
2418natascha.lotscher.ruiz@est.una.ac.cr
2418andrea.rosales.salazar@est.una.ac.cr
2418daleysha.davis.sanchez@est.una.ac.cr
2418victor.jimenez.sanchez@est.una.ac.cr
2418pablo.rodriguez.segura@est.una.ac.cr
2418kaylie.solis.solorzano@est.una.ac.cr
2418amanda.hernandez.umana@est.una.ac.cr
2418gerson.arroyo.valverde@est.una.ac.cr
2418joilyn.gonzalez.vargas@est.una.ac.cr
2418mariana.morales.vargas@est.una.ac.cr
2418valeria.ramirez.vargas@est.una.ac.cr
2418cindy.garcia.velazquez@est.una.ac.cr
2418adaia.gomez.villanueva@est.una.ac.cr
2418andres.barahona.wright@est.una.ac.cr
2418tayren.carrillo.zamora@est.una.ac.cr
2418gaudy.hernandez.zarate@est.una.ac.cr
2418shaummy.sanabria.zheng@est.una.ac.cr
2415paola.espinoza.alfaro@est.una.ac.cr
2415diana.martinez.alonso@est.una.ac.cr
2415ismael.abarca.alpizar@est.una.ac.cr
2415maria.ugalde.arguedas@est.una.ac.cr
2415keylor.gonzalez.arias@est.una.ac.cr
2415nicole.martinez.arias@est.una.ac.cr
2415mariela.chaves.arroyo@est.una.ac.cr
2415kiany.arias.benavides@est.una.ac.cr
2415sofia.pereira.briceno@est.una.ac.cr
2415valeria.sosa.calderon@est.una.ac.cr
2415valeria.lazo.cespedes@est.una.ac.cr
2415alison.ramirez.chacon@est.una.ac.cr
2415avril.incera.chaverri@est.una.ac.cr
2415karla.brenes.coronado@est.una.ac.cr
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2391kayna.rodriguez.murillo@est.una.ac.cr
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2237andres.rojas.gonzalez@est.una.ac.cr
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2236andrewjlc13@gmail.com
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2235karenvalverde1296@gmail.com
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2233daniela.segura.astua@est.una.ac.cr
2233claudia.gomez.campos@est.una.ac.cr
2233justin.orozco.chacon@est.una.ac.cr
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2233priscilla.mora.palma@est.una.ac.cr
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2232raychel.ardon.rivera@est.una.ac.cr
2231labokari.2015@gmail.com
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2231shantyval@gmail.com
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2231neyshmi.barboza.leon@est.una.ac.cr
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2230olman.fuentes.aguilar@una.cr
2229kathporras.b@gmail.com
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Queue ID Email Address

  error (total: 10)
         8   delivery temporarily suspended: connect to www.jbecas.una.ac.cr[10.0.96.37]:25: Connection refused
         2   delivery temporarily suspended: connect to smtp2.racsa.co.cr[196.40.31.24]:25: Connection timed out
  smtp (total: 53564)
     43376   host www.aulavirtualppaa.una.ac.cr[10.0.3.225] said: 454 4.7.1 : Relay access denied (in reply to RCPT TO command
      1524   connect to www.jbecas.una.ac.cr[10.0.96.37]:25: Connection refused
      1001   connect to smtp2.racsa.co.cr[196.40.31.24]:25: Connection timed out
       791   host misalud-go-cr-2.fortimailcloud.com[154.52.4.132] said: 452 4.5.2 Could not resolve sender domain. (in reply to RCPT TO command
       222   connect to mail.costarricense.cr[196.40.31.24]:25: Connection timed out
       107   connect to hotamil.es[185.53.177.20]:25: Connection timed out
        69   connect to est.una.ac[209.126.123.13]:25: Connection timed out
        63   connect to est.una.ac[209.126.123.12]:25: Connection timed out
        61   connect to est.una.ac[209.126.123.11]:25: Connection timed out
        55   connect to ditelsa.com[76.223.67.189]:25: Connection timed out
        52   connect to ditelsa.com[13.248.213.45]:25: Connection timed out
        22   connect to jhotmail.com[192.155.108.157]:25: Connection timed out
        12   connect to jhotmail.com[192.155.108.148]:25: Connection timed out
        10   connect to jhotmail.com[192.155.108.149]:25: Connection timed out
        10   connect to jhotmail.com[192.155.108.156]:25: Connection timed out
         9   connect to jhotmail.com[192.155.108.147]:25: Connection timed out
         9   connect to jhotmail.com[192.155.108.151]:25: Connection timed out
         8   connect to jhotmail.com[192.155.108.155]:25: Connection timed out
         6   connect to jhotmail.com[192.155.108.154]:25: Connection timed out
         6   connect to ghs.google.com[142.250.217.179]:25: Connection timed out
         6   connect to jhotmail.com[192.155.108.158]:25: Connection timed out
         6   connect to jhotmail.com[192.155.108.152]:25: Connection timed out
         6   lost connection with mx.mail-data.net[143.244.202.96] while receiving the initial server greeting
         5   connect to jhotmail.com[192.155.108.153]:25: Connection timed out
         5   connect to jhotmail.com[192.155.108.150]:25: Connection timed out
         3   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v6-20020a05622a144600b00439f58a5e93si9181656qtx.463 - gsmtp (in reply to RCPT TO command
         3   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gd7-20020a05622a5c0700b00439f80dafcdsi4882869qtb.285 - gsmtp (in reply to RCPT TO command
         2   connect to jhotmail.com[134.119.176.24]:25: Connection timed out
         2   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c1-20020ac87dc1000000b0043a88f20e70si2391728qte.213 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gs1-20020a056214226100b00696b0d46e7esi22885549qvb.302 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y18-20020a05622a165200b004315f5a26a9si16456150qtj.661 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x4-20020a05622a000400b00439eb8fe51fsi9708796qtw.65 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q8-20020a05621419e800b006a075c1ad9fsi9881747qvc.12 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg17-20020a05622a611100b00434e29e93c6si22401191qtb.519 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vr19-20020a05620a55b300b0078d63cf9e51si20252184qkn.657 - gsmtp (in reply to RCPT TO command
         1   connect to ghs.google.com[142.250.64.243]:25: Connection timed out
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i8-20020a05620a404800b0078a0a41e771si22997242qko.725 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u24-20020a05620a085800b0078f0f531d40si10719859qku.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y2-20020ae9f402000000b0078ee05a59b6si8231512qkl.400 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo10-20020a056214500a00b006a088dfa8d1si1042051qvb.16 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v15-20020a05622a014f00b00439f517f386si186259qtw.758 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk10-20020ad45d4a000000b0069ba5e8559csi11933461qvb.189 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pa2-20020a05620a830200b0078a00a6b582si22033065qkn.41 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f22-20020ac87f16000000b00439073ad9dasi9109691qtk.369 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e1-20020a0562140d8100b006a0b51ea632si3646855qve.98 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kd2-20020a056214400200b0069925c427e4si22161998qvb.69 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c12-20020ac85a8c000000b0043929851d8esi15076937qtc.28 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o13-20020a0562140e4d00b0069937b6bf1esi8614834qvc.402 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe16-20020a05620a851000b0078e5f1704desi12489425qkn.224 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k16-20020a05622a03d000b004377121c1dfsi14680322qtx.382 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iv12-20020ad45cec000000b0069b7c90bb3dsi15121407qvb.327 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o1-20020a0562140e4100b006a0916d638esi10182219qvc.470 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b13-20020a05620a04ed00b0078ed6d9b40fsi14331833qkh.777 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p9-20020a05622a048900b00439e1294e53si10128651qtx.470 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s7-20020a05620a080700b0078d7569fb22si21059757qks.745 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w1-20020a05622a190100b00432f64c1a32si13104909qtc.644 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dw9-20020a05620a600900b0079097797883si8392040qkb.274 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g16-20020ac85d50000000b004397147a8bdsi9516967qtx.673 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bj31-20020a05620a191f00b007908926aa17si186728qkb.133 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r15-20020ad4576f000000b0069b6d0c7631si17179698qvx.554 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p7-20020a05622a00c700b00436929e748esi18011251qtw.356 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd25-20020a05622a299900b00437544defd3si17810418qtb.550 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y20-20020a05620a44d400b0078d6571a96asi19318377qkp.718 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e15-20020a05620a12cf00b0078efe07f306si22711214qkl.323 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h19-20020ac85e13000000b0043458899fe3si16446623qtx.765 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c17-20020ac87dd1000000b0043a88cebb1csi1927407qte.727 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp sq11-20020a05620a4acb00b0078d5f08d591si16623148qkn.340 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp if11-20020a0562141c4b00b006a047176b50si9969479qvb.388 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u31-20020a05622a199f00b00439822e2c9fsi3133674qtc.150 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c22-20020a05620a269600b0078d67aa06a8si26047246qkp.414 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea8-20020a05622a5b0800b00436969a8c4csi19122632qtb.572 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020ad45bab000000b006a09c3497c1si1738551qvq.65 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z18-20020a05620a08d200b0078ec65588d1si11750236qkz.686 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp if14-20020a0562141c4e00b0069945d8f21fsi9342036qvb.77 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m9-20020a05620a24c900b0078ee4546280si9968424qkn.467 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dj11-20020a05622a4e8b00b004346b8f3caesi7950137qtb.520 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bk8-20020a05620a1a0800b0078a4fe9e84asi19251126qkb.758 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eo13-20020ad4594d000000b006915032b1f1si18591360qvb.568 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q14-20020ad45cae000000b0069b3bfdc912si16734989qvh.104 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx38-20020a05620a5a6600b0078d5f69016fsi23338621qkn.507 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m23-20020a05620a221700b0078ee58cdde8si18110953qkh.683 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im11-20020a056214246b00b0069b520e8703si23439832qvb.154 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l17-20020a05620a28d100b00790db0e8aafsi359491qkp.130 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu24-20020a05620a561800b0078d6245a065si13582124qkn.526 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a6-20020a05620a438600b0078f1bfcca35si12948528qkp.386 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jx8-20020a0562142b0800b006a04c263f60si22992412qvb.578 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj8-20020a05620a574800b007905cecaac2si18276210qkn.211 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g9-20020ac85809000000b004346096d7c1si7798944qtg.365 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m11-20020a0562141bcb00b0069b7c08a2dfsi22385747qvc.548 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j17-20020ac85f91000000b004365c3b667dsi8310653qta.110 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j21-20020a05620a0a5500b0078f019a501bsi18098497qka.236 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep22-20020a05622a549600b004375eb95c9esi20050875qtb.564 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t20-20020a05620a451400b007909d107b88si6073004qkp.643 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v23-20020ae9e317000000b0078d77f5d528si14991003qkf.202 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u3-20020a05622a010300b004379622bf38si19762951qtw.6 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j11-20020ac85f8b000000b00434ee028799si8766230qta.415 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv2-20020a056214240200b0069932ba59e7si8264186qvb.409 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o1-20020ac87c41000000b0043a11044e90si4112050qtv.710 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke1-20020a056214300100b0069fbce02001si22521717qvb.245 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p1-20020a05622a00c100b00439ea955e14si666522qtw.488 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f38-20020a05622a1a2600b004398199fb2esi13314814qtb.797 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e17-20020a05622a111100b0043a23afa053si6486029qty.622 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj17-20020a05620a1d9100b0078efd8dca5csi18851177qkn.276 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n7-20020a05622a040700b00439e0bb8d01si12618845qtx.653 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i4-20020a37c204000000b0078ed6477fb0si8762995qkm.180 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kc21-20020a056214411500b0069b5e5822eesi17634374qvb.433 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj42-20020a05620a1daa00b00789ed3aacdcsi20400139qkn.239 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wi20-20020a05620a571400b0078d6bf06f0dsi21940148qkn.266 - gsmtp (in reply to RCPT TO command
         1   host eu-smtp-inbound-1.mimecast.com[195.130.217.201] said: 451 Internal resource temporarily unavailable - https://community.mimecast.com/docs/DOC-1369#451 [EFEOAxoJPwmFo2p_zsXr2Q.uk6] (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t3-20020a05620a0b0300b0078eca58e2a6si13580795qkg.586 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gs14-20020a056214226e00b0069b10ddc5d6si22376327qvb.94 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wi10-20020a05620a570a00b0078ec44f70bdsi12310037qkn.279 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga25-20020a05622a591900b0043a3bef1377si4275977qtb.731 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w6-20020a05622a190600b004370d1ef634si13091963qtc.759 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e12-20020a05620a208c00b0078a36e7bd63si23287346qka.491 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w15-20020a05622a190f00b00436a4009b7dsi14597332qtc.194 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t25-20020a05620a0b1900b0078a45519e35si11664038qkg.329 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b8-20020a05620a0f8800b0078eee1e6d9bsi7667036qkn.698 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp br14-20020a05620a460e00b00790c7fc72c8si1732qkb.131 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ca18-20020a05622a1f1200b00439b41a4c40si6778998qtb.330 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jq10-20020ad45fca000000b0069bd46e0716si12572955qvb.344 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bv12-20020a05622a0a0c00b004398122b17dsi14999771qtb.188 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o5-20020a05622a008500b00439a6854e9csi11512493qtw.392 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a05620a08cb00b0078ede305e4dsi15131040qkz.167 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h16-20020a05620a21d000b0078ec5578fb3si23736357qka.122 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx50-20020a05620a5a7200b0078d777d7ba9si22603881qkn.203 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fk5-20020a05622a558500b00432c54804d0si10634344qtb.772 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b12-20020a05620a04ec00b007907b74d182si4705561qkh.579 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u13-20020a05622a14cd00b004398122b4absi16454037qtx.66 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o1-20020ae9f501000000b0078d5fd6acf3si15712651qkg.403 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w14-20020a05620a0e8e00b0079068524cb3si13796031qkm.241 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y10-20020a05620a44ca00b0078edc3ccad9si27140015qkp.411 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r2-20020ad45762000000b006a076b7b6ffsi8705848qvx.538 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q12-20020a0cfa0c000000b006a059784140si17981307qvn.502 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe12-20020a056214494c00b006a05aedc976si6829555qvb.121 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p23-20020a05620a22b700b0078d74b7b6absi22312282qkh.583 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wi2-20020a05620a570200b0078d61d7352esi20733776qkn.159 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c12-20020a37e10c000000b0078ee5516fa0si8891634qkm.776 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k15-20020a05622a03cf00b004368ac46e3csi22424872qtx.81 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y5-20020a05620a09c500b0078f158474e1si8950693qky.581 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j9-20020a37c249000000b0078f18339fe4si13179893qkm.564 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f6-20020a05620a20c600b0078f0f53a036si23661767qka.186 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h10-20020a05620a21ca00b0078e97159c6asi15605047qka.666 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j13-20020a05621419cd00b006a085aea5c5si4845087qvc.599 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cj24-20020a05622a259800b0043a1aa52403si45871qtb.242 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f13-20020ae9ea0d000000b0078d628a2c71si18759806qkg.242 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq11-20020a056214258b00b0069b22e7eec8si22366255qvb.222 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp op3-20020a05620a534300b0079064bf2fb3si16600890qkn.109 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f6-20020a05620a12e600b0078d63e4240fsi12274301qkl.630 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r7-20020a05622a034700b004347705f72fsi8678427qtw.180 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep22-20020a05622a549600b00434728e6232si17415335qtb.570 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf11-20020a056214250b00b0069b50350ad9si13048717qvb.190 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er5-20020a05622a5e8500b0043678e92c3csi14278934qtb.536 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo5-20020ad45f05000000b0069b5a4e6c7bsi15962982qvb.439 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g3-20020a05620a218300b007906bf14f62si11243876qka.402 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d27-20020a05620a167b00b0078d4732c7e5si16016997qko.672 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl9-20020ad45e89000000b0069b0f06aab8si13767266qvb.536 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf13-20020a05622a608d00b004375a94cea3si15535142qtb.91 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j9-20020a37c249000000b0078f18339fe4si8217962qkm.564 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iv9-20020ad45ce9000000b0069b6b9f54e7si5000338qvb.276 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j19-20020a05622a039300b00436f8506a7fsi15094884qtx.97 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f12-20020a0562141d2c00b0069b3cff59afsi21075473qvd.329 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bj15-20020a05620a190f00b0078f11496cadsi24228461qkb.168 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wl23-20020a05620a57d700b0079088fb07besi10564083qkn.154 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e22-20020ac85996000000b0043a0885661dsi5219681qte.267 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020a0562141cc400b006a088807181si6004698qvd.427 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e11-20020ac85dcb000000b004313acd2f44si24587593qtx.425 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h7-20020a05620a21c700b0078d55a0358csi15912269qka.262 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge22-20020a05622a5c9600b00437b43946ffsi10274986qtb.284 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t13-20020a05620a450d00b0078ecb92902dsi16320006qkp.328 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw3-20020a0562140f0300b0069bb4beb65bsi18324374qvb.170 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cm9-20020a05622a250900b00439fc3c39cbsi7985819qtb.13 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu5-20020ad45cc5000000b0069b559b7112si12304096qvb.268 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r11-20020a0562140c8b00b006a0643ec707si6685092qvr.85 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f11-20020a05620a20cb00b0078ebe285f29si10853490qka.344 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dj22-20020a05622a4e9600b004347d9f0ed0si17246571qtb.569 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j27-20020a05620a147b00b0078a05c77c7csi21918969qkl.75 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cq5-20020a05622a424500b00437bd18e674si18688055qtb.57 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp op1-20020a05620a534100b0078f0532cb9esi20139165qkn.436 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea14-20020a05622a5b0e00b00432d75c0b0fsi21369372qtb.591 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bk34-20020a05620a1a2200b0078d6632b605si18599458qkb.434 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s10-20020a0562140caa00b0069f4f07a7d9si9163436qvs.535 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i12-20020ad45c6c000000b00690b67ee92asi13111783qvh.460 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jf13-20020a0562142a4d00b0069b81c2024csi18777393qvb.400 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 15-20020a05621420cf00b006a08e47bdcfsi7962263qve.241 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g9-20020a37e209000000b0078d5e891645si21538715qki.616 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a0562140ccb00b0069b5996a2b2si16034372qvx.510 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s17-20020a05622a1a9100b00437b7424895si9373084qtc.676 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy17-20020a05620a5dd100b0078f0681cf3bsi13047185qkn.508 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020a0562140d4600b0069b19c7ec13si22048120qvr.100 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj41-20020a05620a1da900b0078f066ae1c8si22298247qkn.470 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o8-20020ac85a48000000b0043a138ad4e3si999203qta.56 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a24-20020a05620a103800b0078ecd65c97esi8148049qkk.350 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v4-20020ac85784000000b00434e54824e5si12852837qta.648 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wm18-20020a05620a581200b007905fb61c1esi19126434qkn.598 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dj12-20020a05622a4e8c00b00432c2b07f73si9725795qtb.577 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fw7-20020a056214238700b006a07a484bf2si7411471qvb.482 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b0069b5398d275si18713018qvb.498 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o26-20020a05620a111a00b0078ee6e43c20si11669733qkk.557 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z14-20020a05620a08ce00b0078ef1372006si22577488qkz.288 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga11-20020a05622a590b00b0043a260735f5si5546951qtb.181 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z7-20020a05622a060700b00434a7010cdesi16566058qta.24 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g2-20020ac85d42000000b004364bdb0364si21273192qtx.515 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo10-20020a056214500a00b006a088dfa8d1si6464387qvb.16 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf6-20020a056214250600b006a0c9cc177csi328140qvb.13 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wk10-20020a05620a578a00b00790766898b8si12876937qkn.599 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z19-20020a05622a029300b004399db188cesi9426642qtw.237 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j14-20020a05620a000e00b0078d58d2a844si8382161qki.684 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v4-20020a05622a144400b00434f3413696si11756896qtx.768 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw3-20020a0562140f0300b006a03ff213dbsi16158470qvb.68 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020ad45f4a000000b0069bb4be6630si19855186qvg.31 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v12-20020a05622a014c00b004399374eebcsi3288277qtw.652 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r8-20020a056214212800b0069943cb63f4si15997721qvc.217 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cx18-20020a05620a51d200b0078d6efb3d1csi7834024qkb.312 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r12-20020a056214124c00b0069935d75206si18839712qvv.496 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e11-20020ac85dcb000000b004313acd2f44si22907918qtx.425 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m7-20020a05620a220700b00790c5e3e7cdsi1872143qkh.194 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s27-20020a05622a1a9b00b00439eabb0c0asi1705686qtc.685 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kj7-20020a056214528700b006a0ae8fe77fsi1433493qvb.579 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q18-20020a05622a04d200b0043643ac6052si20341895qtx.215 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u14-20020a0562141c0e00b006992fe8b292si8284334qvc.359 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o13-20020ad45c8d000000b0069b7c116a1esi16444690qvh.125 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u18-20020a05622a011200b0043784e8b9d3si9832203qtw.457 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020a0562141cc400b006a088807181si7567769qvd.427 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e5-20020a0562141d0500b0069b559104b8si9821763qvd.10 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fb16-20020a05622a481000b00439841e3c59si16248920qtb.798 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i8-20020a05620a404800b0078a0a41e771si18451920qko.725 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o22-20020a05620a0d5600b0078d68a8cd4csi22053531qkl.18 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gg10-20020a056214252a00b0069615ae66cfsi7831860qvb.311 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y5-20020a05620a0e0500b0078d69110f79si20794867qkm.486 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv7-20020ad44ee7000000b006a0caa0a82csi103795qvb.606 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w2-20020a05620a094200b0078d60fd1b01si15045503qkw.782 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t12-20020ac8588c000000b00437c2661f91si19328971qta.22 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wg7-20020a05620a568700b0078f28a0423dsi9464297qkn.647 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s15-20020a0562140caf00b006992314d921si15158136qvs.223 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q11-20020a05622a04cb00b00439a26b8c85si1702104qtx.687 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o3-20020ac85a43000000b00437b7e41ddesi15105106qta.84 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v14-20020a05622a014e00b0043a5f16abc3si445001qtw.612 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x18-20020a05622a001200b00439da6509ddsi1854966qtw.632 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b16-20020a05620a0f9000b0078be2397abdsi7906610qkn.347 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x18-20020ac85f12000000b00436f407d036si23382875qta.54 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f9-20020ac85d09000000b0043744be9d2fsi15271207qtx.692 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cx18-20020a05620a51d200b0078d6efb3d1csi17443687qkb.312 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm5-20020a056214268500b0069b6b0dae8dsi8808454qvb.25 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf19-20020a05622a609300b004317c3e3ff8si9051901qtb.396 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d12-20020a37c40c000000b0078edcaf38fdsi21777125qki.0 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hh5-20020a05622a618500b00434eff5c9a5si21740554qtb.432 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 9-20020a0562140d0900b0069b4f2fcc6esi5044905qvh.559 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f9-20020ac85d09000000b00436434ce75asi9175091qtx.785 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eo6-20020ad45946000000b006a0ba3800e3si507159qvb.481 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ci9-20020a05622a260900b0043a277fc95asi9354298qtb.723 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n11-20020ae9c30b000000b0078ec557bc6esi14885076qkg.422 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey13-20020a05622a4c0d00b004398945575esi5121700qtb.320 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b13-20020a05620a04ed00b0078f03c9f020si11119266qkh.144 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 5-20020a05621420a500b006a08857d0f0si2754295qvd.371 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pa5-20020a05620a830500b0078eeb70f535si12578925qkn.383 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n17-20020a05622a11d100b0043a78878225si4823824qtk.271 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d13-20020ac85d8d000000b004368dd7068csi8652276qtx.510 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw12-20020a0562140f2c00b006992fb629adsi22579945qvb.135 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy8-20020a05620a5dc800b00788263f69afsi14731386qkn.313 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv7-20020a056214240700b0069e97a55c93si23489289qvb.403 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h23-20020ae9ec17000000b0078d61eb179esi14351806qkg.306 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 16-20020ac85910000000b004372b268dbfsi16435339qty.571 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y18-20020a05622a165200b004315f5a26a9si3966664qtj.661 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t17-20020ac85891000000b00437ca8aaa8dsi7420710qta.183 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 4-20020a056214202400b006a065ac27f5si13015310qvf.596 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q4-20020ae9e404000000b0078da0a01a91si11617058qkc.610 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o19-20020a05622a045300b0043282c25b88si22865529qtx.391 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a2-20020a056214062200b006a0b1fd79b4si3056297qvx.283 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os2-20020a05620a810200b0078edfeefea1si15337600qkn.257 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn7-20020ad45d67000000b0069b81454358si22146171qvb.421 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p11-20020a05622a048b00b004378c11f20csi19610240qtx.229 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep26-20020a05622a549a00b00435fff22d4dsi19810212qtb.596 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 12-20020a05621420ac00b006a0b9c0d957si975548qvd.434 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i6-20020a05620a144600b0078d68b32acdsi14100466qkl.574 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p24-20020a05620a057800b0078d678da2bcsi20931820qkp.770 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h6-20020ac85e06000000b00434b9c6ddfasi20850447qtx.799 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d20-20020ac85ad4000000b00436dacb13efsi17800352qtd.657 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f15-20020ac87f0f000000b004398262314dsi6080542qtk.324 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y15-20020a05622a164f00b00434f4777b25si23377247qtj.769 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o4-20020ad45c84000000b0069c84556e30si10086797qvh.212 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g2-20020a0562140ac200b00699307c54c2si19362658qvi.523 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f16-20020a056214165000b006a0599549e7si6895313qvw.490 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y6-20020a05622a120600b004365142e0f7si23074385qtx.385 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk11-20020a056214508b00b0069b51b28a8esi14668143qvb.149 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020a05621421ca00b0069bb4be563csi8817206qvh.609 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bb20-20020a05622a1b1400b0043a4339bbf6si6410678qtb.784 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n8-20020ac85a08000000b004366d1c90a9si9411822qta.710 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h9-20020ac87d49000000b0043467b97307si20528539qtb.21 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd25-20020a05622a299900b004317f5e5d62si13646753qtb.594 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v12-20020a05620a0a8c00b0078d6b4b06e7si9915483qkg.64 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v24-20020ae9e318000000b007906d1b6826si14322672qkf.157 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020a05622a05ca00b00437845a93f5si18810685qtb.504 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y21-20020a37e315000000b0078d66fa1421si8249613qki.457 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a14-20020a05622a064e00b00432c8bb8baasi20644310qtb.159 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o14-20020ac87c4e000000b0043abf2df715si946725qtv.673 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t11-20020a05621421ab00b006a069eacd22si6712008qvc.293 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p7-20020a05622a048700b00437666b20d3si22098734qtx.211 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm9-20020a056214268900b006991b67d51esi10004586qvb.277 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t16-20020ac85890000000b0043a1c22ed4csi2777100qta.102 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a05622a064800b004366e5e6c44si16415741qtb.472 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u12-20020a0562141c0c00b0069b1e81b6cdsi15398118qvc.393 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o11-20020a05622a044b00b00437b5036e99si7919451qtx.485 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw26-20020a05620a565a00b007907bd49cafsi7315577qkn.670 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d16-20020a05620a137000b00790702b5541si13500036qkl.190 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vr26-20020a05620a55ba00b0079061c4b91fsi16926289qkn.377 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q4-20020ae9e404000000b0078da0a01a91si11375886qkc.610 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h9-20020ac85e09000000b004343a1955a3si21702080qtx.801 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hb12-20020a05622a2b4c00b004314898c23dsi15393217qtb.501 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 7-20020ac85947000000b0043ab15a26b6si256178qtz.608 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e6-20020a0562141d0600b0069b4856b1b0si23217711qvd.186 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o21-20020a05622a009500b0043a46e3a096si3554149qtw.448 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pt16-20020a056214049000b00698ebf6b7ecsi13924208qvb.203 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u21-20020a05620a0c5500b0079086bf1d7dsi12208731qki.178 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er5-20020a05622a5e8500b00431405206f1si18399153qtb.545 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke20-20020a056214301400b0069b6cc714e1si23166484qvb.253 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a6-20020a05620a124600b0078ef80cadcasi19907977qkl.205 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga19-20020a05622a591300b00439f97e7226si7022886qtb.328 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et19-20020a05622a4b1300b00436a40041f5si18677920qtb.576 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j29-20020a05620a0a5d00b0078f1530f4dfsi14739142qka.24 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i10-20020a37c20a000000b007909b882b52si7038243qkm.602 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z12-20020ae9f44c000000b0078f0ec9420bsi15431514qkl.565 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k20-20020ac85fd4000000b004376618f606si20379494qta.179 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fw6-20020a056214238600b006a09a08c89dsi7855932qvb.450 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x6-20020ae9e906000000b007906feb5c6bsi15243116qkf.290 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c13-20020ae9e20d000000b0078d39c48240si19255358qkc.237 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h17-20020a05620a13f100b0078d5f16a2d3si7799352qkl.675 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cd6-20020a05622a418600b00439e224d883si11817602qtb.109 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep22-20020a05622a549600b004370939eef7si15296126qtb.532 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f15-20020a056214076f00b006a0a527ca43si1674769qvz.276 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h10-20020a05620a21ca00b0078e97159c6asi18309610qka.666 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c1-20020a0ceb41000000b006a05aafe41asi3030112qvq.294 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020a0562140ac400b006a04d4c2eebsi15175862qvi.569 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k25-20020ae9f119000000b0078d5efaed99si16579409qkg.667 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w20-20020ac87e94000000b004364611172esi18073387qtj.467 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n1-20020ae9c301000000b0078ef1622a70si9266547qkg.68 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m6-20020ad45dc6000000b006a0ac5c1b62si4843141qvh.610 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu5-20020ad45cc5000000b0069b559b7112si9784287qvb.268 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b16-20020a05620a0f9000b0078be2397abdsi16050491qkn.347 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 7-20020a0562140d0700b0069b6e13fcaesi23266186qvh.116 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u24-20020a05620a085800b0078f0f531d40si17752222qku.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pa40-20020a05620a832800b0078f0391f81asi20903717qkn.443 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i4-20020ad45c64000000b0069b6cf75762si14539373qvh.233 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe5-20020a05620a850500b0078d6151d4c4si15397790qkn.61 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a3-20020a056214062300b0068eeb0d26ddsi11860668qvx.229 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m8-20020ae9e708000000b0078ecc224fb7si20627429qka.680 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cc11-20020a05622a410b00b00439f5294bc5si11763525qtb.684 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e5-20020a0562141d0500b0068fac70696csi23477610qvd.4 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ed4-20020ad44ea4000000b0069681bbfd9csi9050801qvb.481 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k21-20020a05620a07f500b0078edc3f02c7si21108060qkk.185 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p23-20020a05620a113700b0079070d415f7si14728443qkk.322 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r11-20020ad4576b000000b006a09a299eedsi3268890qvx.320 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y8-20020a05620a44c800b0078d76c129easi12392475qkp.424 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j11-20020a05622a038b00b00437c2794e98si13920976qtx.48 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a7-20020a05620a124700b0078d53eeb8c0si22738513qkl.621 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020ad45f4a000000b0069bb4be6630si22278377qvg.31 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020a0562140d6600b0069b50ba2e27si19143214qvs.247 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d14-20020a05621421ce00b0069b59a0badasi22188403qvh.101 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf8-20020a056214250800b00699437f0563si8831585qvb.408 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n12-20020a05622a040c00b00431817ba3a8si20218621qtx.761 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t3-20020a05622a148300b00436440e99a0si10849226qtx.701 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d8-20020a05620a136800b0078d660e8c23si14935644qkl.479 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k12-20020ad45bec000000b006a06b1071c5si4345660qvc.547 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u2-20020a05620a0c4200b0078f0ceb7eddsi19727714qki.327 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bq10-20020a05620a468a00b0078d6d4a7a36si13553859qkb.99 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cj5-20020a05622a258500b00439818792fesi6427879qtb.757 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q8-20020a05621419e800b006a075c1ad9fsi10371505qvc.12 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p12-20020a05621421ec00b006a0a1b477a4si2422438qvj.215 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y10-20020a05620a44ca00b0078edc3ccad9si8765905qkp.411 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d11-20020a05622a15cb00b004395cfaae06si11198686qty.118 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x4-20020a05622a000400b00439eb8fe51fsi9428086qtw.65 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d18-20020a05622a05d200b00437c14d4df6si14937259qtb.12 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg23-20020a05622a611700b00436e0ec2559si12115746qtb.468 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e15-20020a05620a12cf00b0078efe07f306si22271734qkl.323 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fy11-20020a05622a5a0b00b00439bb996819si16007227qtb.783 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dj9-20020a05622a4e8900b004364fb2f13esi13201929qtb.511 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q11-20020ad4574b000000b006a06526dfb6si15704741qvx.333 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c17-20020ae9e211000000b0078f060a2cf4si8246708qkc.320 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp39-20020a05622a1ba700b00439df34469csi4086805qtb.698 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r19-20020a056214125300b0069b2a0fce8esi9405638qvv.595 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f10-20020a0562141d2a00b006a052e96316si16974889qvd.238 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp39-20020a05620a45a700b0078a68d1e54bsi19416420qkb.123 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe15-20020a05620a850f00b0078ebade24b1si16825231qkn.548 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r4-20020a0562140c4400b006a0aed976c3si4826207qvj.300 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wi22-20020a05620a571600b0078f04a6ac98si8694075qkn.321 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y10-20020ac85f4a000000b004347d5eb606si17920526qta.36 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm7-20020a056214268700b0069b503c131esi18547920qvb.314 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo10-20020a056214500a00b006a088dfa8d1si1998526qvb.16 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j9-20020a37ef09000000b0078d6d72384fsi20335721qkk.644 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r6-20020a056214124600b0069b4c1a2613si14417255qvv.324 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g20-20020a05620a13d400b00790735ee42esi10657494qkl.420 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g9-20020a37e209000000b0078d5e891645si22341152qki.616 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h3-20020a05620a21c300b0079068b4760asi12437616qka.45 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n12-20020a05622a040c00b00431817ba3a8si22390913qtx.761 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i4-20020ad45c64000000b0069b43571669si18171091qvh.250 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu24-20020a05620a561800b0078d6245a065si17963609qkn.526 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u18-20020ac858d2000000b0043abd5b2d78si1029972qta.196 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p15-20020a05622a00cf00b0043a8223e295si4508141qtw.514 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd27-20020a05622a299b00b004347788820fsi17498490qtb.533 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n3-20020a05620a294300b00790a3eeb7a6si7289707qkp.252 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v10-20020a05622a188a00b004373138c8d0si12034498qtc.395 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a7-20020a05620a124700b0078d53eeb8c0si16365298qkl.621 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z8-20020a0cfec8000000b006a08a50f792si10060101qvs.507 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f14-20020ac87f0e000000b004370db3d3fesi7922354qtk.727 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x16-20020a05622a001000b00436db1becc3si7858902qtw.154 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ed15-20020ad44eaf000000b006a0998f4fecsi1531989qvb.521 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g16-20020ac87d10000000b0043748f94377si15744417qtb.141 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b3-20020a05620a088300b0078f15872464si12506568qka.693 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h13-20020a05620a400d00b007906cacd507si17043486qko.169 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 2-20020a05621420a200b006a0884dedc7si378212qvd.47 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de18-20020a05620a371200b007906fe56534si7708804qkb.226 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w2-20020a05620a148200b0078f0eb64713si16762382qkj.74 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f6-20020a05620a20c600b0078f0f53a036si22001929qka.186 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d13-20020ac85d8d000000b004347a0eb4bcsi8525199qtx.493 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z8-20020ac87f88000000b0043644c3f85csi17629019qtj.743 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn5-20020a056214130500b0069b75e0231csi9437367qvb.185 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020ad45f4a000000b0069b485a856csi13597381qvg.367 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j29-20020a05620a0a5d00b0078f1530f4dfsi21798713qka.24 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de35-20020a05620a372300b0078d6072f0f3si18869996qkb.487 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd10-20020a05622a298a00b00434ae31ed72si9556467qtb.540 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc14-20020a056214230e00b006a0659cc17bsi18500703qvb.487 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h3-20020ac85843000000b0043a626e53dfsi1221146qth.35 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jf13-20020a0562142a4d00b0069b538caa0asi18979518qvb.14 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p5-20020a05622a00c500b0043ac46b0e4csi1132606qtw.371 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a05620a08cb00b0078ede305e4dsi11615596qkz.167 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bw13-20020a05622a098d00b00439bbc11baasi15455318qtb.31 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a056214040b00b0069cec97272asi17890401qvx.323 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y12-20020a05622a004c00b0043a387bcd6fsi3227067qtw.777 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et21-20020a05622a4b1500b0043624d0a01fsi13850644qtb.556 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u4-20020a05620a0c4400b0078f11da04b9si17227281qki.141 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p6-20020a05622a13c600b0043488686999si9774114qtk.430 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f9-20020a05622a114900b004390ae6192fsi18020889qty.670 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j9-20020a05622a038900b0043183cf56b4si22244030qtx.490 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jq12-20020ad45fcc000000b0069b66539d81si19218034qvb.492 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da32-20020a05620a362000b0078f04d4e050si7752699qkb.447 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a0562140ccb00b0069b293493bcsi16762724qvx.106 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep12-20020a05622a548c00b00434bdeec5cfsi21193803qtb.567 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s11-20020a05622a178b00b0043ac50c389asi818951qtk.486 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d19-20020a05620a205300b0078d62b49f5asi8045642qka.251 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q6-20020a05620a0c8600b0078d564fe5easi10928595qki.753 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj41-20020a05620a1da900b0078f066ae1c8si21382790qkn.470 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c1-20020a37e101000000b0078d6ee9092csi16173752qkm.372 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k16-20020a05622a03d000b004377121c1dfsi10357913qtx.382 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cn13-20020a05622a248d00b00439ebf75520si11713228qtb.746 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m18-20020a05620a215200b0078d67a8f4b6si16050108qkm.541 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h12-20020a05620a21cc00b0078d74d8eec0si22274892qka.711 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020a05620a108400b0078d6c0cd0bfsi14668549qkk.46 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c8-20020a37e108000000b007907c5616f6si4556153qkm.481 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v25-20020a05620a091900b0078f0d5cef01si21324636qkv.577 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fw13-20020a05622a4a8d00b00439b5de3156si16312376qtb.99 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh6-20020a05622a578600b00434620a7625si17294905qtb.616 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o7-20020a05622a044700b00437cb95743asi11465862qtx.742 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep22-20020a05622a549600b004375eb95c9esi21336305qtb.564 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf8-20020a056214250800b00699437f0563si12410105qvb.408 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye3-20020a05620a3b8300b0078d77462f41si14141858qkn.596 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k11-20020a05622a03cb00b00437637f6681si10494542qtx.32 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020a37e102000000b0078d63b3a3ebsi19960293qkm.448 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020ad45dcc000000b0069924854b26si15678273qvh.591 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y18-20020a05622a005200b00437bf2f897esi11528906qtw.341 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 8-20020a05620a048800b0078d78445669si22816865qkr.505 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h9-20020a05620a21c900b0079071fac07esi14457042qka.433 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu5-20020ad45cc5000000b0069b559b7112si21134773qvb.268 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n19-20020a05622a11d300b00437bf305c3asi13560410qtk.792 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p25-20020a05620a22f900b0079089d313easi3993413qki.114 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y22-20020a05620a44d600b0078d690bbb45si24602685qkp.110 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t25-20020a05620a0b1900b0078a45519e35si3335410qkg.329 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u8-20020a05622a010800b00434754b0c24si9574553qtw.678 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v9-20020a05620a440900b00790c61f2c7csi535042qkp.158 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jr9-20020a0562142a8900b006a0b348cbbcsi1008240qvb.2 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020a0562140d6600b0069b50ba2e27si7248714qvs.247 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f5-20020a05622a1a0500b0043751bf2d6dsi9253963qtb.101 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou40-20020a05620a622800b0078eddf7d96csi12594964qkn.249 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a05620a08cb00b0078ede305e4dsi21889286qkz.167 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h24-20020a37de18000000b00790636a4436si9597103qkj.374 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e1-20020ac85981000000b00439a1f8acf7si13701693qte.503 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep22-20020a05622a549600b00434728e6232si20978648qtb.570 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k25-20020ae9f119000000b0078d5efaed99si22023666qkg.667 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v8-20020ac85788000000b0043785bc6fb1si13060425qta.112 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i15-20020ac85e4f000000b0043a42a41ca1si7950659qtx.756 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j27-20020a05620a147b00b0078a05c77c7csi23296742qkl.75 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m11-20020a0562141bcb00b0069b7c08a2dfsi9333695qvc.548 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c11-20020ad45aeb000000b0069b1f38748csi20689802qvh.140 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020a0562141bcc00b0069b6d70816bsi17961669qvc.72 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h3-20020ac85843000000b0043ab3c75a23si1083293qth.483 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g3-20020a05620a218300b007906bf14f62si2871904qka.402 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm5-20020a056214268500b0069b206d7bc0si16996368qvb.80 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p23-20020a05620a22b700b0078d74b7b6absi8779273qkh.583 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo10-20020a056214500a00b006a088dfa8d1si10919740qvb.16 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y20-20020a05622a121400b0043a091adf86si8806292qtx.395 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn12-20020ad45d6c000000b006a0409b749esi22794466qvb.29 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jv8-20020a05621429e800b006a081fd99desi8304189qvb.452 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o5-20020a05620a110500b0078d6d49705bsi12155689qkk.535 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v19-20020a05622a015300b0043ad7a77415si227571qtw.728 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020ac85d8a000000b0043670f48cfesi14781977qtx.398 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv26-20020a05622a4a1a00b00439f5ddcb2csi3213133qtb.298 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z37-20020a05620a262500b0079064cd59f8si8884309qko.96 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x20-20020a05620a099400b0078f070e3394si13224021qkx.600 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pv7-20020ad45487000000b006a05ab3b043si7284146qvb.390 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t1-20020a05620a0b0100b0079063b29f9csi15147424qkg.206 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c12-20020a05622a058c00b00431823ea780si11139810qtb.244 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp qs22-20020a05620a395600b0078d4a6553a7si6267603qkn.268 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu5-20020a056214260500b006991f34e800si23808998qvb.453 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n12-20020a05622a11cc00b00439e9244f6asi843738qtk.478 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw3-20020a0562140f0300b0069bb4beb65bsi19705508qvb.170 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi4-20020a056214248400b0069b5f39d489si21386395qvb.467 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u13-20020a05622a14cd00b004398122b4absi9273931qtx.66 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m8-20020a05620a214800b0078f06bd15a8si21489171qkm.430 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fw15-20020a05622a4a8f00b00439eba9bc0esi8257162qtb.78 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cm12-20020a05622a250c00b0043a1899c8e0si5403137qtb.339 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d13-20020ac85d8d000000b004368dd7068csi19510231qtx.510 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wm15-20020a05620a580f00b0079066e24f18si3690246qkn.291 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g16-20020a05620a109000b0078f1bd893d5si6125667qkk.592 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv2-20020a056214240200b0069b60b6cf90si10532000qvb.529 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc9-20020a05622a59c900b004399a5b96dasi3689478qtb.248 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f2-20020a0562141d2200b0069b0f2ca471si11778381qvd.30 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q11-20020a056214194b00b006969ff20618si14799613qvk.351 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 16-20020ac85910000000b004372b268dbfsi14595029qty.571 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf24-20020a05620a3bd800b0078a5d35436asi8215660qkn.639 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b0069b79fccbf3si21376098qvb.534 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i1-20020a37c201000000b0079078374f27si4984766qkm.84 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x17-20020a05620a0b5100b00790690cc1d7si2071141qkg.145 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a12-20020ad45c4c000000b0069926b01df4si20547871qva.298 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh18-20020a056214187200b006a088d004dcsi11039801qvb.392 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h10-20020ac87d4a000000b0043a18acf946si173613qtb.300 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l16-20020a05620a211000b007909c73e0ddsi1468099qkl.647 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wh1-20020a05620a56c100b0078d69b785a3si13670480qkn.739 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g3-20020a05620a218300b007906bf14f62si10593107qka.402 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp if2-20020a0562141c4200b0069918b2b81esi20431028qvb.331 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep22-20020a05622a549600b004375eb95c9esi21147375qtb.564 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dj9-20020a05622a4e8900b004364fb2f13esi11833471qtb.511 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c11-20020ad45aeb000000b0069b1f38748csi23461131qvh.140 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy10-20020a05620a5dca00b0078edd73d5casi2487110qkn.663 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx16-20020a05620a5d9000b0078edc31a49fsi20893498qkn.98 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou4-20020a05620a620400b0078d67d926fasi22038523qkn.382 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bq19-20020a05620a469300b0078ed2e73ea3si19711800qkb.21 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m19-20020ae9e713000000b0078be3918e13si10491469qka.743 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s7-20020a05622a178700b00436875dd77csi21452007qtk.502 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o1-20020a0562140e4100b006a0916d638esi9376200qvc.470 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v16-20020a05622a145000b00437c4b26740si15837778qtx.299 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey13-20020a05622a4c0d00b004398945575esi13729265qtb.320 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib13-20020a0562141c8d00b006a069eaccbfsi13165493qvb.205 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu12-20020ad45ccc000000b0069b32626e59si10116264qvb.54 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jn1-20020ad45de1000000b006a0ad3a9659si5392930qvb.149 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c24-20020a05620a0cf800b0078d69c0b59fsi7241374qkj.85 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fc22-20020a05622a489600b0043a2b0032e0si5434673qtb.252 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp qr22-20020a05620a391600b0078d65d5a1f7si15696210qkn.305 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n17-20020a05622a11d100b0043a78878225si4762699qtk.271 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k5-20020ad45be5000000b006a085defe5asi7352906qvc.297 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp if11-20020a0562141c4b00b006a047176b50si11133963qvb.388 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u5-20020ad45aa5000000b0069b3274c74csi22615933qvg.17 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z18-20020a05620a08d200b0078ec65588d1si10888190qkz.686 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g20-20020a05620a13d400b00790735ee42esi1567032qkl.420 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l7-20020a05620a0c0700b0078efe41f2absi19493306qki.591 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c39-20020a05620a26a700b0079082c4a129si2385211qkp.528 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea10-20020a05620a488a00b007909d3701acsi4132769qkb.392 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fc20-20020a05622a489400b00437a85ad71csi15758904qtb.611 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi12-20020a056214248c00b0069b5c5868dasi16502894qvb.348 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j13-20020a05621419cd00b006a085aea5c5si8981917qvc.599 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y17-20020a05620a44d100b007906d48f7ffsi15743028qkp.566 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bq35-20020a05620a46a300b0078ee0a64260si9126767qkb.356 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w15-20020a05622a190f00b00436a4009b7dsi22699220qtc.194 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o1-20020ad45c81000000b0069b78df191fsi8208558qvh.586 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp12-20020a05622a1b8c00b00439de6439cbsi3620097qtb.469 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b17-20020a05620a127100b0078ec0e435aesi17913992qkl.751 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i13-20020ad45c6d000000b0069b529b76d4si21711878qvh.7 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m10-20020a05622a054a00b00434c471d3ffsi14234483qtx.106 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kc2-20020a056214410200b006a081d971b7si9317324qvb.260 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u12-20020a05620a022c00b0078d66dda599si7706396qkm.532 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vv2-20020a05620a562200b0078bea3b93cbsi12697525qkn.152 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o18-20020ac87c52000000b004369300f12fsi10630246qtv.684 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d3-20020ac85ac3000000b0043a574e6f28si1445826qtd.295 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e17-20020a37db11000000b0078be9dbbf33si21298908qki.384 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m8-20020a05622a118800b00437c726908asi5626596qtk.70 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s7-20020a05622a1a8700b004372e37509esi13627988qtc.181 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c15-20020a05622a058f00b0043699dc7b56si22078240qtb.147 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep22-20020a05622a549600b00434728e6232si11931899qtb.570 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z18-20020a05620a08d200b0078ec65588d1si19151381qkz.686 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k22-20020a05620a07f600b0078f0fdba93csi10102638qkk.177 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp op1-20020a05620a534100b0078f0532cb9esi8235008qkn.436 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v5-20020a05620a0f0500b0078d6339010bsi18078256qkl.724 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x6-20020ac85f06000000b00439f518e6fesi4197786qta.158 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i18-20020a05620a0a1200b0079067919022si10550585qka.756 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g7-20020ac87f47000000b00432d10da174si8833700qtk.465 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n21-20020a05622a11d500b004378101c758si11807957qtk.305 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx8-20020a05620a5d8800b0078eee67e40csi20538409qkn.281 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw12-20020a0562140f2c00b0069b688c0b92si15448114qvb.357 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n19-20020a05622a11d300b00437bf305c3asi12315735qtk.792 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j25-20020a05620a147900b0078a51670468si14150619qkl.438 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx19-20020a05620a5d9300b0078d65a3e820si18533084qkn.118 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw20-20020a05620a565400b0078f15859c8fsi11293591qkn.483 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z10-20020ac87f8a000000b00439a382fd7bsi6409361qtj.462 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p17-20020a05622a13d100b00432e59763c8si22799437qtk.238 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fk5-20020a05622a558500b00432c54804d0si6218258qtb.772 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f10-20020a0562141d2a00b006a052e96316si14837860qvd.238 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m6-20020a05622a118600b0043a3bb1b7bcsi5084181qtk.280 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wk17-20020a05620a579100b007906eb6d704si5112879qkn.774 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ed4-20020ad44ea4000000b006a0998f4fe0si7744862qvb.512 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp qr22-20020a05620a391600b0078d65d5a1f7si18862104qkn.305 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r10-20020a05622a034a00b0043a572bba9asi4505288qtw.719 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw12-20020a0562140f2c00b006992fb629adsi23816774qvb.135 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey10-20020a0562140b6a00b0069b317ea520si7615988qvb.319 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vr26-20020a05620a55ba00b0079061c4b91fsi15613368qkn.377 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t16-20020ac85890000000b0043a1c22ed4csi8011588qta.102 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w21-20020ac87e95000000b00437bf2f6ac4si7787977qtj.20 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu4-20020ad45cc4000000b0069b52ab69b6si8144803qvb.197 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kc9-20020a056214410900b006a0c4563ab2si344476qvb.375 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv2-20020a056214240200b0069b60b6cf90si8369420qvb.529 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w15-20020a05622a190f00b00436808b3aa6si11481299qtc.704 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr7-20020a05622a528700b004362d02077bsi11361695qtb.579 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q3-20020a056214194300b0069795001047si13328860qvk.175 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh27-20020a05622a579b00b0043744be9d2asi6946280qtb.538 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ec6-20020a05622a5b8600b00436a4873751si10938602qtb.534 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c4-20020a05620a164400b0078ed1fc6503si9703307qko.567 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i17-20020a05620a405100b0078eca57f2f7si15592476qko.39 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pv7-20020ad45487000000b006a05ab3b043si5353701qvb.390 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m13-20020a05622a054d00b0043a577441a6si5559961qtx.410 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp op32-20020a05620a536000b0079076e36591si11179040qkn.2 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x4-20020a05622a000400b00439eb8fe51fsi9123332qtw.65 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d13-20020a05622a05cd00b00437bc0f9497si7154953qtb.665 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d20-20020a05622a15d400b00434ec027595si15298912qty.113 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b16-20020a05620a0f9000b0078be2397abdsi20740329qkn.347 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k12-20020a05622a03cc00b00437ab0d5073si12411678qtx.447 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo11-20020ad45f0b000000b00696ae57d087si8061379qvb.338 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a10-20020a05620a02ea00b007904a6e31d0si6815171qko.768 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e3-20020a0562141d0300b0069b10ff8960si13876079qvd.176 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm11-20020ad45ecb000000b0069944eba8d3si12175058qvb.299 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe12-20020a056214494c00b006a05aedc976si7469485qvb.121 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ed14-20020ad44eae000000b006a081cb5adcsi14058079qvb.334 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et19-20020a05622a4b1300b00436a40041f5si16330939qtb.576 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep16-20020a05622a549000b004374738a754si15062014qtb.553 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o1-20020ae9f501000000b0078d5fd6acf3si12074638qkg.403 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v12-20020a05620a0a8c00b0078d6b4b06e7si8749659qkg.64 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de35-20020a05620a372300b0078d6072f0f3si26299158qkb.487 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y5-20020a05620a44c500b0078ede127391si10876875qkp.136 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i9-20020a05620a0a0900b0078f1bd95587si14110962qka.151 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q12-20020a05621419ec00b006993a4735d5si8173187qvc.187 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u10-20020a0562141c0a00b0069b1f1c3f5asi12832662qvc.497 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep26-20020a05622a549a00b00435fff22d4dsi8185430qtb.596 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu5-20020a056214260500b006a042cca599si25089354qvb.271 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g25-20020a05620a109900b0079068cef4b0si4394368qkk.558 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dy7-20020a05620a60c700b0078d60472c4csi20819418qkb.223 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m6-20020a05622a118600b0043a3bb1b7bcsi2410708qtk.280 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 20-20020ac85754000000b0043a0d2a41f2si8486662qtx.753 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t25-20020a05622a181900b00436d5ab4af8si18838236qtc.327 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr7-20020a05622a528700b004347d76f444si11635766qtb.597 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d16-20020a05620a137000b00790702b5541si15812703qkl.190 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o16-20020ac85a50000000b00439e1292252si9562320qta.127 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm14-20020ad45ece000000b0069b413eafdcsi10219251qvb.130 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g19-20020ac87d13000000b004396a3ba713si13491855qtb.185 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d8-20020a05621421c800b0069b5ef0a631si19734204qvh.405 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e9-20020ac85dc9000000b004398122b4b2si13430797qtx.480 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s15-20020a0562140caf00b006992314d921si20154924qvs.223 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw10-20020a0562140f2a00b0069b7d8316absi20046960qvb.500 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v9-20020a05620a090900b0078f17734f68si21437780qkv.492 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow26-20020a05620a821a00b0078f0a037defsi18149959qkn.617 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm12-20020ad45ecc000000b0069b4cc974ccsi12565330qvb.598 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 13-20020a0562140dcd00b006a0845c746esi7852646qvt.418 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u20-20020a05620a455400b0078d68c94045si10628285qkp.51 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ya5-20020a05620a5e4500b00790676ff5a6si11459372qkn.678 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y8-20020a05620a44c800b0078d76c129easi25811374qkp.424 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o17-20020a05622a045100b00439de64401asi7546375qtx.293 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe21-20020a05620a851500b0078edf0c16c5si18714134qkn.534 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h7-20020a05620a21c700b0078d55a0358csi20356123qka.262 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er14-20020a05622a5e8e00b00434ee91f709si18046499qtb.537 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r4-20020a0562140c4400b006a0aed976c3si4643844qvj.300 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h11-20020ac8584b000000b0043a0d6e5558si6010135qth.767 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j12-20020a37c24c000000b0078efd19db86si23147909qkm.410 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s8-20020a05622a1a8800b0043a4b3c72e4si5317907qtc.0 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bb22-20020a05622a1b1600b0043a4e3d02a0si673282qtb.478 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d21-20020ac85ad5000000b004359c347edbsi14451713qtd.144 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye9-20020a05620a3b8900b0078d768c3236si7585086qkn.412 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t5-20020a0562140c6500b006a0ac2a246esi4804363qvj.158 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dl3-20020a05620a1d0300b0079097950422si5471424qkb.130 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i9-20020a37c209000000b007909bf70115si713056qkm.357 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y2-20020ad445a2000000b006a058f1684dsi12661953qvu.63 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz11-20020a0562140e6b00b006a076b9180bsi1925243qvb.602 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z3-20020a05622a028300b00437b740c3d4si6802310qtw.79 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hc16-20020a05622a2a1000b004378bfecdd7si8184034qtb.595 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c12-20020ac85a8c000000b0043929851d8esi10449701qtc.28 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu5-20020a056214260500b006991f34e800si10021914qvb.453 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey12-20020a05622a4c0c00b0043a69c12b30si3990574qtb.344 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd9-20020a05622a298900b00434d6337df1si18994459qtb.580 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cx19-20020a05620a51d300b0078ee9de649csi18017225qkb.722 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f2-20020ac87f02000000b00434ff9cdc6csi21526100qtk.44 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j12-20020a05620a146c00b0078ef13f0e9bsi14836494qkl.23 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a12-20020ad45c4c000000b0069926b01df4si12224759qva.298 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw2-20020a0562140f2200b0069b1effcaa8si18071644qvb.365 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b8-20020a05620a04e800b0078d679e8e5asi12848405qkh.655 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q1-20020ad45ca1000000b0069b568c182fsi18559745qvh.184 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c8-20020a05622a058800b0043699f456c2si14511283qtb.240 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv16-20020a05622a4a1000b00439a18676cesi10545326qtb.771 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kd10-20020a056214400a00b006a0426554c3si8428971qvb.16 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kj2-20020a056214528200b006a041533e4dsi10231524qvb.52 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l24-20020a05620a211800b00790b3dd91aesi3720934qkl.326 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq12-20020a056214258c00b0069b44767098si8620224qvb.312 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 10-20020a056214202a00b0069b183c86f8si20158729qvf.564 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a10-20020a0562140c2a00b006a0b35977ecsi4293393qvd.489 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe24-20020a05620a851800b0078edb45f5acsi19186624qkn.391 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p9-20020a05622a00c900b00437a85aaeb3si9947681qtw.241 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b16-20020a05620a0f9000b0078be2397abdsi7628916qkn.347 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cq9-20020a05622a424900b00436f7f77e2asi15707510qtb.276 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi9-20020a05620a378900b0078d6b75004esi8847073qkn.271 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z6-20020a05622a060600b0043a202c8d94si6749021qta.347 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d26-20020a05620a205a00b0078edc2eb31dsi7928396qka.442 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k12-20020ac85fcc000000b00439de644610si3668115qta.671 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dt35-20020a05620a47a300b0079086be37c3si11228165qkb.356 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f4-20020ac87f04000000b00437bec6d1e3si17018456qtk.213 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020a0562141bcc00b0069b6d70816bsi17583701qvc.72 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe16-20020a05620a851000b0078e5f1704desi17476974qkn.224 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou4-20020a05620a620400b0078d67d926fasi11421557qkn.382 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp7-20020a05622a1b8700b00434ebb4a080si23029615qtb.681 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w6-20020a05622a190600b004370d1ef634si13467941qtc.759 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v30-20020a05622a189e00b004369f2476d9si11935932qtc.601 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b27-20020a05620a089b00b0078f1be43df0si16522644qka.188 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jf8-20020a0562142a4800b006a09c871a19si1314509qvb.332 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c3-20020a05620a164300b0079088d90392si9395243qko.30 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jf13-20020a0562142a4d00b0069b81c2024csi9299851qvb.400 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b14-20020a05620a0cce00b0078ec3e9ea8csi8185024qkj.513 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i10-20020ac85e4a000000b004364fb2f1adsi5124317qtx.233 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u3-20020ad45aa3000000b006a0525c8035si14670279qvg.71 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s17-20020a05622a1a9100b00437b7424895si18302450qtc.676 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e17-20020a05622a111100b0043a23afa053si217449qty.622 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 3-20020ac85903000000b0043a204c7db6si5283491qty.282 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kc21-20020a056214411500b006a04756facdsi11837021qvb.182 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o14-20020ac85a4e000000b0043a103a254asi7335998qta.180 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a7-20020a05620a02e700b0079065cff3aesi8360731qko.754 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u5-20020ad45aa5000000b0069b3274c74csi16648964qvg.17 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t7-20020a05622a180700b004396f41fea2si9002064qtc.265 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e5-20020a05620a208500b0078ee4539615si22664655qka.90 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ex24-20020a05622a519800b0043a23e08b6esi261065qtb.189 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep16-20020a05622a549000b0043692c64f7esi11064480qtb.552 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cx18-20020a05620a51d200b0078d6efb3d1csi13623909qkb.312 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q2-20020ad45ca2000000b0069b1d8950f8si18866298qvh.461 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020a0562141bcc00b0069b6d70816bsi12283372qvc.72 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y13-20020a05622a164d00b004347d192386si7949757qtj.107 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h21-20020a37de15000000b0078f0fdd9f8fsi13617561qkj.435 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dy30-20020a05620a60de00b0078f0d60e5c5si15802324qkb.5 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er5-20020a05622a5e8500b00431405206f1si16042617qtb.545 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj19-20020a05620a1d9300b0078edfedb6b2si15038588qkn.471 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os15-20020a05620a810f00b0078d623428b7si9761191qkn.181 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv16-20020a05622a4a1000b00439a18676cesi16091289qtb.771 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 5-20020ac85945000000b004370fdb4a68si12110655qtz.411 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c4-20020a05620a164400b0078ed1fc6503si18098993qko.567 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f21-20020ac859d5000000b00439dfa1151asi8578966qtf.85 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dz25-20020a05620a2b9900b00790692b563fsi4096360qkb.187 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz34-20020a05620a36e200b007907884cbd7si12449860qkb.294 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t8-20020ac85888000000b0043a4b79a579si2805014qta.239 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y18-20020a37e312000000b0078d61cefbaesi9946476qki.441 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j2-20020a05621419c200b0069078004e85si14342675qvc.246 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b10-20020a05620a04ea00b0078d73a08266si11972787qkh.512 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c16-20020a05622a059000b00436585672dcsi21407169qtb.736 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a10-20020a05620a02ea00b007904a6e31d0si9177030qko.768 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x6-20020ac85f06000000b00439f518e6fesi1072299qta.158 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i12-20020ad45c6c000000b00690b67ee92asi15595162qvh.460 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xq17-20020a05620a5cb100b0078d66fcd468si21671072qkn.677 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ec16-20020a05622a5b9000b0043757d16df0si14384007qtb.610 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk6-20020a056214508600b0069b40c7f96fsi8982959qvb.310 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pt19-20020a056214049300b006993226e0a5si12109516qvb.118 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf2-20020a056214250200b0069b80bdb5a1si18250741qvb.305 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q6-20020a056214194600b00699101f1c25si16065736qvk.117 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo9-20020ad45f09000000b006a044ed2806si15223166qvb.89 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn10-20020a056214130a00b0069b4c2b064esi19043163qvb.494 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c21-20020a05620a269500b0078d582cb7ebsi25550956qkp.336 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i17-20020a05620a405100b0078eca57f2f7si25315397qko.39 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u2-20020a05620a0c4200b0078f0ceb7eddsi21602916qki.327 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea14-20020a05622a5b0e00b00434cb18aadbsi227521qtb.562 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q22-20020a05622a031600b00436d9d27b61si14990778qtw.10 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f6-20020a05620a12e600b0078d63e4240fsi16559608qkl.630 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o7-20020a05622a044700b0043a4b049742si7547113qtx.702 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u28-20020a05620a085c00b0078f1bbeb2c2si5359786qku.392 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hb9-20020a05622a2b4900b00434587753a0si22880070qtb.119 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t2-20020a05620a0b0200b0078a35250c01si19102804qkg.387 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc4-20020a05620a840400b0078f1a2a3efasi21144951qkn.100 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 5-20020a056214202500b006a065ac280csi15477815qvf.613 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k13-20020ac85fcd000000b0043a14bd7c45si5069922qta.26 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg23-20020a05622a611700b00436e0ec2559si20288844qtb.468 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x18-20020a05622a001200b00439da6509ddsi746796qtw.632 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a1-20020a05622a02c100b00439691a4c84si16568992qtx.371 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w20-20020a05622a191400b0043961134ddcsi13900831qtc.760 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u7-20020a05622a010700b0043ab51cfacfsi1506748qtw.264 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf1-20020a056214250100b0069943746d09si17537448qvb.18 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p7-20020a05622a00c700b00436929e748esi14660159qtw.356 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx38-20020a05620a5a6600b0078d5f69016fsi20834576qkn.507 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg2-20020a05622a610200b00434ef49325asi19144722qtb.204 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de8-20020a05620a370800b0078efedf81absi25305362qkb.173 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s13-20020a05622a178d00b00437b787a90fsi15309627qtk.773 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v24-20020a05620a0a9800b007906b86a35fsi13966333qkg.351 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jq12-20020ad45fcc000000b0069b49685ee0si20079065qvb.473 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wk13-20020a05620a578d00b0079060dfccbesi4879405qkn.194 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r5-20020a0562140c8500b006a0881bf7fbsi10881238qvr.221 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dz23-20020a05620a2b9700b00790676db7c7si9728491qkb.352 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020a0562140ac400b006a04d4c2eebsi14650839qvi.569 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e12-20020ac85dcc000000b00439a18491e7si13642328qtx.67 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c20-20020a05622a059400b004347d2b1a2asi12363640qtb.477 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h2-20020ac87d42000000b004364f330955si12175914qtb.291 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a6-20020a05620a438600b0078f1bfcca35si23650994qkp.386 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i18-20020a05620a0a1200b0079067919022si7475813qka.756 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v7-20020a05622a130700b00439e94a6498si11819966qtk.662 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs25-20020ac86f19000000b00439da17827esi11846426qtb.675 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q9-20020a05621419e900b006a088cc4040si9419166qvc.476 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o16-20020a05622a045000b004368612e77fsi8560698qtx.617 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c22-20020a05620a269600b0078d67aa06a8si21130638qkp.414 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 7-20020a0562140d0700b0069b186c9973si18885386qvh.96 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e20-20020a05620a209400b0078d6abf7c13si16535211qka.240 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 13-20020a0562140dcd00b006a0845c746esi2508705qvt.418 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g15-20020a0562141ccf00b0069b51757382si17234754qvd.322 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j20-20020a37ef14000000b0078d77b30812si9384451qkk.501 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq12-20020a056214258c00b0069b44767098si11365797qvb.312 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ci12-20020a05622a260c00b0043992ddfdecsi17677865qtb.435 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g9-20020a37e209000000b0078d5e891645si16774414qki.616 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e17-20020a37db11000000b0078be9dbbf33si13876936qki.384 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy13-20020a056214242d00b00696a6bb9229si23519686qvb.179 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx24-20020a05620a5d9800b0078f1583f518si11107017qkn.619 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pa9-20020a05620a830900b0078ec0f75505si17820399qkn.318 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pa1-20020a05620a830100b0078be871ef52si17949123qkn.376 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d21-20020ac85ad5000000b004359c347edbsi11031582qtd.144 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eo13-20020ad4594d000000b006915032b1f1si13326818qvb.568 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u12-20020a05622a14cc00b00439b3cee825si6745467qtx.641 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k10-20020ae9f10a000000b0078ec5d50191si18022948qkg.341 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye5-20020a05620a3b8500b0079077f7debasi12430961qkn.19 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j10-20020a37ef0a000000b00790676d9a2asi18269093qkk.503 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q6-20020a05620a038600b00789e614090bsi9777339qkm.696 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf8-20020a056214250800b00699437f0563si19503845qvb.408 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p7-20020a05622a048700b00437666b20d3si21069878qtx.211 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g20-20020ac85d54000000b00436969aaa1esi8899942qtx.171 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t6-20020a05621421a600b006a0878cae51si4855070qvc.397 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl10-20020ad45e8a000000b00699328c32b4si10186695qvb.285 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z15-20020a056214040f00b0069b26555d80si17428567qvx.360 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c7-20020a05622a058700b00434ab538521si9857284qtb.294 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 18-20020a05620a04d200b0078ed364666asi21996104qks.589 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp js14-20020a0562142aae00b0069b1ef03709si9604859qvb.419 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g2-20020ac85d42000000b004364bdb0364si13951263qtx.515 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ay6-20020a05622a228600b0043a1c645a36si7391015qtb.337 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et7-20020a05622a4b0700b0043661d18b41si13219465qtb.507 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz13-20020a0562140e6d00b006a0ada71ff5si4657091qvb.129 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw5-20020a0562140f0500b0069b5ea5ac08si9854577qvb.145 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im10-20020a056214246a00b0069936512817si18827393qvb.157 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp js2-20020a0562142aa200b0069b7ed3fca1si8796878qvb.615 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020a05620a112a00b0078ec3c14aacsi10129571qkk.741 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cn4-20020a05622a248400b00439d2f2fac7si13259110qtb.70 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gs3-20020a056214226300b006a0caf728afsi339341qvb.30 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf21-20020a05620a3bd500b0078f089f0ebdsi13080564qkn.523 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y7-20020a05620a44c700b0078f06ee7590si21924901qkp.259 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 18-20020a05620a04d200b0078ed364666asi16430037qks.589 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke1-20020a056214300100b0069fbce02001si21789963qvb.245 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w20-20020a05620a445400b007907bffbc78si2766941qkp.520 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gd24-20020a05622a5c1800b0043a353ed3b9si9283336qtb.111 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cc7-20020a05622a410700b0043a2e535023si9789128qtb.428 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w5-20020a05620a094500b007908a02f651si10586232qkw.349 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x17-20020a05620a0b5100b00790690cc1d7si8829464qkg.145 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g18-20020ac87d12000000b0043a13888b37si1637699qtb.414 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x16-20020a05622a001000b00436db1becc3si9510112qtw.154 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020a05622a05ca00b0043624ce263bsi14472795qtb.499 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h11-20020a0562140dab00b006a03fe210c8si14876425qvh.206 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p16-20020a05622a049000b00436bd35ba4dsi11335184qtx.459 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx8-20020a05620a5d8800b0078eee67e40csi16372310qkn.281 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p25-20020a05620a22f900b0079089d313easi1086260qki.114 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y18-20020a05622a165200b004315f5a26a9si14209922qtj.661 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h9-20020ac87d49000000b0043467b97307si22263665qtb.21 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u10-20020a05620a084a00b0078eca5a1297si13763688qku.117 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h10-20020a0562140daa00b0069b4f640ea5si19082353qvh.24 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cn13-20020a05622a248d00b00439ebf75520si8690864qtb.746 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dh5-20020a05622a4e0500b00434ecf9f456si20695377qtb.574 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o22-20020a05620a0d5600b0078d68a8cd4csi21279428qkl.18 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h13-20020a05620a13ed00b0078842405561si11402922qkl.734 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ef15-20020a05622a53cf00b00434a9c2887fsi15195813qtb.560 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cm20-20020a05622a251400b00439f0f7c399si6502233qtb.735 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u12-20020a0562141c0c00b0069b55bbf6e2si15242808qvc.499 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o11-20020a05622a044b00b00437b5036e99si7082497qtx.485 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f15-20020ac859cf000000b0043a7088c32asi4117877qtf.206 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 18-20020ac85952000000b004347ae57a23si14702739qtz.278 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g12-20020ac87d0c000000b00437b9db0172si7875642qtb.3 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f15-20020ac87f0f000000b004398262314dsi15448605qtk.324 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hc26-20020a05622a2a1a00b004368793da1bsi17790986qtb.555 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h6-20020ac85e06000000b00436d10e9e84si21649692qtx.778 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l27-20020a05620a211b00b007906ea61d1asi14932520qkl.248 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t12-20020a05620a0b0c00b007906837a560si15495527qkg.103 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q4-20020ae9e404000000b0078da0a01a91si15773805qkc.610 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g8-20020a0562140ac800b0069b159cd2dcsi20858600qvi.0 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj33-20020a05620a1da100b0078d67e70f5esi22849372qkn.222 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp qr9-20020a05620a390900b0078d55f97132si2704977qkn.165 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh27-20020a05622a579b00b0043687278051si16061546qtb.583 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz9-20020a056214088900b006a07f520a5bsi3834886qvb.379 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r7-20020ad45767000000b0069b50a68648si8017247qvx.423 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga23-20020a05622a591700b00439e82a5be3si11380312qtb.775 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020a37c40a000000b0078ebf36f559si10143929qki.286 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd9-20020a05622a298900b00434d6337df1si17313044qtb.580 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y18-20020a05622a165200b004315f5a26a9si5668546qtj.661 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dz3-20020a05620a2b8300b007907aa969fdsi119184qkb.737 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ef14-20020a05622a53ce00b00432ec6ddeddsi18311918qtb.593 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v30-20020a05622a189e00b004369f2476d9si18881423qtc.601 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q11-20020ad4574b000000b0069b51d51d8asi20365059qvx.208 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r12-20020a056214212c00b0069943127002si11455667qvc.318 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo9-20020ad45f09000000b006991eebd127si12674622qvb.407 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe12-20020a056214494c00b006a05aedc976si17263770qvb.121 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x15-20020a05620a448f00b0078beb640896si13173156qkp.256 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp op1-20020a05620a534100b0078f0532cb9esi7954381qkn.436 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b3-20020a05622a020300b0043981f5f904si8156584qtx.88 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a12-20020ad45c4c000000b0069b162a3619si13043457qva.36 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j1-20020a05621419c100b006a0666a44dcsi9532991qvc.248 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et18-20020a05622a4b1200b0043692fd91dasi19099118qtb.527 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib2-20020a0562141c8200b00699403c5771si20648313qvb.291 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e5-20020a0562141d0500b0068fac70696csi22826495qvd.4 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l11-20020a05622a050b00b004378521bc74si13008128qtx.793 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc13-20020a056214230d00b006a0847cef04si14158638qvb.424 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp op53-20020a05620a537500b00790676ab6b3si2570249qkn.691 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v5-20020ac85785000000b00437a3aca911si14582846qta.585 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cb15-20020a05622a1f8f00b00439bbea211asi83607qtb.75 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p6-20020a05622a00c600b00439f5294bc2si9457520qtw.497 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cb19-20020a05622a1f9300b00437baf8407fsi6394162qtb.7 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wk12-20020a05620a578c00b0078ec559475esi7846083qkn.750 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i9-20020a05620a0a0900b0078f1bd95587si8830974qka.151 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou40-20020a05620a622800b0078eddf7d96csi19057303qkn.249 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm7-20020a056214268700b0069b3cba3318si21604933qvb.48 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi4-20020a05620a378400b0078bcbec867esi11501865qkn.597 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h23-20020ae9ec17000000b0078d61eb179esi11704620qkg.306 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s9-20020a05622a1a8900b0043a3c2c08d7si6728576qtc.712 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga24-20020a05622a591800b00439da645081si7556483qtb.729 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 4-20020ac85904000000b00434e7ea0f96si18695302qty.224 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c6-20020ac87dc6000000b0043a82357dd1si496017qte.673 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j24-20020a05620a147800b0078f101f3013si8148894qkl.32 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff20-20020a05622a4d9400b00437b3df9c70si19992399qtb.9 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p20-20020a05622a00d400b00437545f0670si22974486qtw.683 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ha13-20020a05622a2b0d00b0043762e136c0si16318257qtb.542 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jf13-20020a0562142a4d00b0069b1cd7d957si13505127qvb.120 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iv8-20020ad45ce8000000b0069b0d060ccesi13152988qvb.84 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n10-20020a05622a11ca00b00439ffa95a6fsi4824675qtk.380 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p24-20020a05620a057800b0078d678da2bcsi18763778qkp.770 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gg10-20020a056214252a00b0069ec76b12bbsi17192961qvb.90 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v5-20020ac85785000000b00437a3aca911si16840806qta.585 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cm19-20020a05622a251300b00439df8fa2a2si13118389qtb.652 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dw22-20020a05620a601600b0078f10c46d62si6104498qkb.130 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo5-20020a056214500500b006a0c5959e85si1250646qvb.262 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo13-20020ad45f0d000000b0069b1cc08497si15446356qvb.531 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w24-20020ae9e518000000b0078eb32b8887si7876624qkf.462 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p17-20020a05622a13d100b004347938cdd6si7109841qtk.49 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke20-20020a056214301400b0069b20893077si14554224qvb.210 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou47-20020a05620a622f00b0078ecaccfba9si21598670qkn.710 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r12-20020a056214124c00b0069935d75206si19782809qvv.496 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b0069b5398d275si11130969qvb.498 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dh15-20020a05622a4e0f00b004369f9a4a70si13574365qtb.590 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey5-20020a0562140b6500b0069b5f5c3d73si16490977qvb.172 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz4-20020a05620a36c400b0078edf0afdecsi20336893qkb.78 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq38-20020a05620a612600b0078ede0d1ecdsi21465618qkn.529 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj38-20020a05620a1da600b0078eeba4fd95si13734430qkn.220 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v5-20020ac85785000000b00437a3aca911si14468229qta.585 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v14-20020a05620a440e00b00790a8c9e8eesi5487443qkp.729 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x14-20020ae9f80e000000b00789f314248bsi15727763qkh.659 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q2-20020ad45ca2000000b00699216d6e56si11581240qvh.354 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo9-20020ad45f09000000b006991eebd127si20549037qvb.407 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q9-20020a05621419e900b006a0c4f42f75si1228060qvc.156 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d3-20020a05622a15c300b0043992369962si1860811qty.30 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q17-20020a05622a031100b0043ab8f3f086si1534728qtw.144 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a7-20020a05620a124700b0078d53eeb8c0si18714418qkl.621 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wi22-20020a05620a571600b0078f04a6ac98si17854122qkn.321 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wi10-20020a05620a570a00b0078ec44f70bdsi23355159qkn.279 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k7-20020ac85fc7000000b00438d78f664dsi14233361qta.325 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o10-20020ac85a4a000000b00436adb9ec89si8958415qta.301 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o8-20020ad45c88000000b0069b69c9e9absi19572387qvh.414 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g20-20020ac85d54000000b00436969aaa1esi19846922qtx.171 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo12-20020a056214500c00b0069b5974de96si21413203qvb.198 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pv7-20020ad45487000000b006a05ab3b043si12046577qvb.390 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea8-20020a05622a5b0800b0043780b2b689si4328933qtb.575 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 12-20020a0562140d4c00b006a08727bfb4si9978245qvr.288 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j9-20020a05622a038900b0043183cf56b4si12874856qtx.490 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x20-20020a05620a099400b0078f070e3394si19610123qkx.600 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t13-20020ac8588d000000b0043a8cd601e8si1500552qta.369 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf13-20020a05622a608d00b004375a94cea3si11583881qtb.91 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b0069b5398d275si16669531qvb.498 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy13-20020a056214242d00b00696a6bb9229si14262040qvb.179 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y15-20020a05620a09cf00b0078d65f76612si20984694qky.243 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg23-20020a05622a611700b004374db6f999si7794032qtb.146 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b12-20020a05622a020c00b0043a70744958si2798149qtx.41 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q6-20020a05620a0c8600b0078d564fe5easi7254517qki.753 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp js11-20020a0562142aab00b006a0824bc1d6si8092615qvb.475 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l13-20020a37f50d000000b0078d6229a9a9si19386225qkk.418 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g9-20020ac87f49000000b00437794a2977si15368273qtk.210 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm11-20020ad45ecb000000b0069b75b86337si15054350qvb.255 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q12-20020a0cfa0c000000b006a059784140si8640831qvn.502 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g8-20020a0562140ac800b0069b159cd2dcsi10996396qvi.0 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jf6-20020a0562142a4600b006a0878c79c4si5086568qvb.576 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx8-20020a05620a5d8800b0078eee67e40csi23275151qkn.281 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i13-20020ac85e4d000000b004346027ee25si21499812qtx.333 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey11-20020a0562140b6b00b006a050ad327bsi16568607qvb.382 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o8-20020a05622a138800b00436f84ead43si13709583qtk.360 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r16-20020a056214125000b0069e9680ddc8si9869201qvv.440 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 4-20020a056214202400b006a065ac27f5si11535927qvf.596 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h3-20020ac85843000000b0043ab3c75a23si1903730qth.483 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx32-20020a05620a5a6000b0078ebde31dffsi15581034qkn.531 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m23-20020ae9e717000000b0078ed3753272si13576607qka.536 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bb18-20020a05622a1b1200b00437b3e243efsi17172081qtb.82 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl8-20020ad45e88000000b006a04fc670d2si22451994qvb.505 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r16-20020a056214125000b0069e9680ddc8si9269387qvv.440 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x12-20020ae9e64c000000b00790628c3f69si18551822qkl.95 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fg19-20020a05622a581300b00439a184a6c8si12080351qtb.155 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge9-20020a05621427c900b006a08883f043si3865925qvb.350 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l23-20020ae9f017000000b0078d5fd94411si19417737qkg.394 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u7-20020a05622a010700b0043ab51cfacfsi280325qtw.264 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gg10-20020a056214252a00b0069615ae66cfsi11241584qvb.311 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ha13-20020a05622a2b0d00b004317c934af8si12381909qtb.561 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k7-20020ac85fc7000000b00438d78f664dsi14408640qta.325 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bt6-20020ac86906000000b00439d0c91676si7465660qtb.290 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c16-20020a05620a201000b0078d7562b898si13417471qka.624 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm7-20020a056214268700b0069b3cba3318si13375237qvb.48 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g16-20020ac85810000000b0043a2a7800d0si2602814qtg.418 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l9-20020a05622a050900b00439726879b9si3703118qtx.37 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020a05620a108400b0078d6c0cd0bfsi20637404qkk.46 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy11-20020a056214242b00b006990c04b5c0si18003974qvb.239 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou28-20020a05620a621c00b0078ecdb3c832si16040963qkn.781 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u13-20020ac858cd000000b0043842c9a92asi7802875qta.578 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z15-20020a056214040f00b0069b26555d80si12462557qvx.360 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k13-20020ac85fcd000000b0043a14bd7c45si5023595qta.26 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv26-20020a05622a4a1a00b00439f5ddcb2csi10999540qtb.298 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020ac85d44000000b0043a257e346csi2905757qtx.177 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b16-20020a05620a04f000b0078d78c9d23bsi12118228qkh.762 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a15-20020a0562140c2f00b006a087232288si1756334qvd.91 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z20-20020a05622a061400b004369f4c005fsi13945203qta.700 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ec13-20020a05622a5b8d00b00435ecc53c4csi21298376qtb.531 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o10-20020ad45c8a000000b0069b63f86310si20673213qvh.127 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u20-20020a05620a455400b0078d68c94045si9013743qkp.51 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x9-20020a05622a000900b00439a184d5eesi2074357qtw.74 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl17-20020a056214519100b0069b4963ef74si14160598qvb.381 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020ad45dcc000000b0069924854b26si9112735qvh.591 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f6-20020a0562141d2600b006a04132300asi14389326qvd.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et7-20020a05622a4b0700b0043661d18b41si21642704qtb.507 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jf6-20020a0562142a4600b006a0878c79c4si2565958qvb.576 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f7-20020ac85d07000000b00434581f7ecfsi9402626qtx.612 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i19-20020a05620a0a1300b0078d6e3fc74csi18262218qka.139 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v15-20020a05622a130f00b00434e87b7b7dsi8588813qtk.296 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020a05622a024200b00437c279545asi19744222qtx.646 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hc26-20020a05622a2a1a00b004367f8cea78si20760786qtb.587 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h13-20020a0562140dad00b006992015bd86si20322934qvh.97 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c12-20020a05620a200c00b0078d63bd1edesi14411505qka.20 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gg14-20020a056214252e00b0069b50a7bff3si9347183qvb.513 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z14-20020a05620a100e00b0078ebdf0aa8bsi14436874qkj.573 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cq9-20020a05622a424900b00436f7f77e2asi15098675qtb.276 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i5-20020a05620a248500b0078edfedada4si23823704qkn.395 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u14-20020a0562141c0e00b006992fe8b292si21540922qvc.359 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o6-20020a05622a138600b00434e4d50431si14839430qtk.184 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow29-20020a05620a821d00b0078edc1fa0fbsi23062594qkn.62 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hr8-20020a05621423c800b0069b503c0f36si9992257qvb.3 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm5-20020ad45ec5000000b0069b4963ef7fsi22992124qvb.594 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c29-20020a05620a201d00b0078d5ad78d26si21659972qka.689 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye14-20020a05620a3b8e00b00790a45f2bfcsi4030933qkn.653 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da4-20020a05620a360400b0078d63a91645si11693736qkb.366 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e11-20020ac85dcb000000b004313acd2f44si25295538qtx.425 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q15-20020a05621419ef00b006a0919634c9si9319087qvc.91 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i8-20020a05620a404800b0078a0a41e771si12889577qko.725 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h19-20020ac85e13000000b004349bccdafdsi21541229qtx.804 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp qr9-20020a05620a390900b0078d55f97132si5786183qkn.165 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cm21-20020a05622a251500b00439d047143fsi4971327qtb.404 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y10-20020a05622a120a00b004370981bb6asi21475567qtx.4 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq12-20020a056214258c00b006a053cc177csi18357455qvb.326 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v30-20020a05622a189e00b004369f2476d9si12918211qtc.601 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x8-20020a05620a098800b0078d6566d58esi23307868qkx.148 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t5-20020a05620a034500b00790b753e089si3298277qkm.231 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf1-20020a056214250100b0069943746d09si21264386qvb.18 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv26-20020a05622a4a1a00b00439f5ddcb2csi10280937qtb.298 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h21-20020ac87d55000000b00439f36ac9cfsi10366435qtb.656 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v7-20020ac85787000000b00437b3e0c435si16839305qta.202 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s7-20020a05622a178700b00436875dd77csi22354904qtk.502 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r16-20020a056214125000b0069e9680ddc8si10855000qvv.440 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gg14-20020a056214252e00b0069b50a7bff3si14071338qvb.513 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y13-20020a05622a164d00b00439e7252122si3320852qtj.643 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj12-20020a05620a574c00b0078f1a23c6acsi12220632qkn.88 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pa26-20020a05620a831a00b0078ec66f3fcfsi19235191qkn.631 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u41-20020a05622a19a900b004374df1d9e7si18491476qtc.297 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h9-20020ac87d49000000b0043467b97307si8007371qtb.21 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ay12-20020a05622a228c00b004347cb49429si9274304qtb.65 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wl23-20020a05620a57d700b0079088fb07besi8844196qkn.154 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b16-20020ac87fd0000000b0043a1c0d5b6csi3066201qtk.471 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h11-20020a0562140dab00b0069b70d8b4f5si18317049qvh.35 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi25-20020a05620a379900b0078e487d0a25si10165503qkn.208 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et21-20020a05622a4b1500b004370dc3ed83si20155226qtb.581 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a24-20020a05620a103800b0078ecd65c97esi11096528qkk.350 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t2-20020a05622a180200b004364e0e1457si17925124qtc.393 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c39-20020a05620a26a700b0079082c4a129si3820238qkp.528 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v17-20020a05622a189100b00436adb6885bsi18674295qtc.236 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a10-20020ad45c4a000000b006a08de82db3si773049qva.317 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hb9-20020a05622a2b4900b004378756fa3fsi22935606qtb.509 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g7-20020ac87f47000000b0043a22b55a8dsi2993642qtk.514 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy13-20020a056214242d00b00696a6bb9229si20836904qvb.179 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y14-20020a05620a0e0e00b00790702ddf86si11546837qkm.102 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm7-20020a056214268700b0069b503c131esi8629392qvb.314 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pm23-20020ad446d7000000b006a07f208bc7si10943231qvb.61 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da4-20020a05620a360400b0078d63a91645si9205834qkb.366 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g3-20020a05620a218300b007906bf14f62si13084157qka.402 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020ad45c48000000b0069a720ea5bdsi22069253qva.445 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v24-20020ae9e318000000b007906d1b6826si12092744qkf.157 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o20-20020a05622a009400b00437bec932e7si13844657qtw.117 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d12-20020ac85acc000000b0043a9ce66da7si1214034qtd.376 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x20-20020a05620a449400b0078a3b070732si16466779qkp.36 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020a0562141bcc00b0069b6d70816bsi11350937qvc.72 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc5-20020a05620a840500b0078ee090d0f3si9401347qkn.632 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w28-20020a05620a095c00b0078ede265017si16169126qkw.656 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f16-20020a056214165000b006a0599549e7si14714224qvw.490 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w4-20020a05620a444400b007906cb4c457si10647483qkp.282 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i7-20020ad45c67000000b0069b5583fcb2si9257207qvh.225 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp if13-20020a0562141c4d00b006967a8daf00si17671355qvb.78 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j20-20020a05622a039400b00437965f45a1si4636424qtx.420 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy10-20020a0562140f6a00b0069b1f36ee95si14956842qvb.438 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v5-20020ac85785000000b00437a3aca911si21898136qta.585 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw15-20020a0562140f0f00b0069b251195desi15493686qvb.141 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o13-20020a05620a0d4d00b0078ef0d63ab4si21229694qkl.524 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q11-20020ad4574b000000b006a06526dfb6si9413906qvx.333 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s5-20020a05622a1a8500b0043502fb01e5si12957053qtc.347 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q3-20020a05621419e300b0069b43f9da2csi17002033qvc.143 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xz14-20020a05620a5e0e00b0078ebdce40a0si9044098qkn.1 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v4-20020ac85784000000b00434e54824e5si21210490qta.648 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h19-20020a05620a10b300b0078edc0879bfsi12625279qkk.142 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e7-20020a05622a110700b00439ff741232si1094626qty.636 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw7-20020a0562140f0700b0069b2a1128ffsi13692881qvb.590 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v41-20020a05622a18a900b00438f1c089c4si15734923qtc.605 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj12-20020a05620a574c00b0078f1a23c6acsi19633098qkn.88 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hb12-20020a05622a2b4c00b004314898c23dsi21001368qtb.501 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v3-20020a05622a144300b0043a1c643fc8si8729816qtx.645 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp qr22-20020a05620a391600b0078d65d5a1f7si12469537qkn.305 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r6-20020a056214124600b0069b4c1a2613si20680094qvv.324 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl15-20020ad45e8f000000b006993eecb931si19853566qvb.601 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu20-20020a05620a561400b0078d6f24ddeasi22595102qkn.638 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc12-20020a056214230c00b0069b6bed643fsi19151363qvb.37 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s8-20020a05620a030800b0078ed6af1f04si16116683qkm.354 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ec8-20020a05622a5b8800b00434f4164461si18533838qtb.506 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y2-20020ae9f402000000b0078ee05a59b6si10578990qkl.400 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h4-20020a05620a244400b0078ee989a2e8si24040946qkn.35 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ay14-20020a05622a228e00b0043a6651d5a2si1205398qtb.319 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dw11-20020a05620a600b00b00790677f600asi10049035qkb.131 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da32-20020a05620a362000b0078d4d321c79si8781800qkb.779 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v10-20020a05622a144a00b0043a0501818fsi3303326qtx.578 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v23-20020ae9e317000000b0078d77f5d528si10211617qkf.202 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f6-20020a0562141d2600b006a04132300asi12862253qvd.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y15-20020a05620a09cf00b0078d65f76612si18332199qky.243 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wk25-20020a05620a579900b0078eeb5d7a06si18706365qkn.56 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q11-20020ad4574b000000b006a06526dfb6si11841166qvx.333 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv10-20020ad44eea000000b006a085aca079si793522qvb.219 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b006990bba9572si22080624qvb.552 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y5-20020a05620a0e0500b0078d69110f79si19409178qkm.486 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vq24-20020a05620a559800b0078a04c6a962si12701120qkn.735 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gd24-20020a05622a5c1800b0043a353ed3b9si7375756qtb.111 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pa1-20020a05620a830100b0078be871ef52si15827238qkn.376 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x23-20020ae9e917000000b0078ec8d2127fsi4302715qkf.615 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da5-20020a05620a360500b0078a3a9d35c5si19036723qkb.298 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cq9-20020a05622a424900b00436f7f77e2asi20521813qtb.276 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u18-20020a05622a14d200b0043982623150si10139137qtx.92 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jq10-20020ad45fca000000b0069b720b2627si18255238qvb.430 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g10-20020ae9e10a000000b0078ec024b5f5si18770956qkm.511 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a1-20020a05622a02c100b00439691a4c84si16427918qtx.371 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eo11-20020a05622a544b00b0043784bd31easi22607118qtb.329 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u19-20020a05620a023300b0078a5fc2adf0si20839384qkm.138 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wh17-20020a05620a56d100b0079076e2f639si11001674qkn.549 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s12-20020a05622a1a8c00b00439b3cd674fsi759222qtc.274 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh11-20020a05622a578b00b004368a2e8f1esi19539064qtb.524 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a0562140ccb00b0069b240d6cc7si17345691qvx.577 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi9-20020a056214248900b0069b51a2ce29si23456339qvb.315 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jq6-20020ad45fc6000000b006a0827b13basi10136633qvb.464 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk9-20020ad45d49000000b006993364229csi21838098qvb.50 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bv12-20020a05622a0a0c00b004398122b17dsi17821022qtb.188 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w5-20020a05620a094500b007908a02f651si402750qkw.349 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y20-20020a05622a005400b0043a42b918f9si1103246qtw.259 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q10-20020a05621419ea00b006a0c3c4ba8bsi186980qvc.63 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kd12-20020a056214400c00b006a085f71676si2865793qvb.21 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bz9-20020a05622a1e8900b00437a0620a47si24464776qtb.566 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dt45-20020a05620a47ad00b0079088d8d1e6si9678487qkb.700 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gs1-20020a056214226100b00696b0d46e7esi13563757qvb.302 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea8-20020a05622a5b0800b00436969a8c4csi20369625qtb.572 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d18-20020ac85d92000000b004385ecee574si7732950qtx.682 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s22-20020a05620a255600b007905f58431esi12260880qko.726 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o8-20020a05620a110800b0078efe0f49fdsi22598890qkk.451 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c21-20020a05620a11b500b0078ec3d0ee45si7599460qkk.480 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j15-20020a05621419cf00b006a084760d0dsi15100305qvc.368 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp7-20020a05622a1b8700b00436928ebdefsi13766330qtb.42 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m18-20020a05622a055200b0043981f5c70dsi7309328qtx.308 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv11-20020a05620a1b8b00b00790676a67ddsi8006718qkb.664 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gd7-20020a05622a5c0700b00439f80dafcdsi11901271qtb.285 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c18-20020ac85a92000000b004346ff4454csi16216358qtc.640 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c8-20020a05622a024800b00439ac8e0fadsi9602911qtx.491 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y11-20020a05622a004b00b0043842c9fce6si13416362qtw.314 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi3-20020a056214248300b0069b4e317a9esi11521761qvb.64 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc12-20020a056214230c00b0069b55db0afdsi16645182qvb.442 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv14-20020a056214262e00b0069b3262b75fsi23446075qvb.226 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh18-20020a056214187200b006a088d004dcsi10877360qvb.392 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q16-20020ae9e410000000b0078eb991fe75si21418846qkc.363 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gd7-20020a05622a5c0700b00439f80dafcdsi9489639qtb.285 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx19-20020a05620a5d9300b0078d65a3e820si22508746qkn.118 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g2-20020ac85d42000000b004364bdb0364si10047349qtx.515 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q8-20020a05620a024800b0078d5ef604b5si17902411qkn.641 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y7-20020a05622a120700b00439a27eb741si6621261qtx.663 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j10-20020a37ef0a000000b00790676d9a2asi6965194qkk.503 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pa9-20020a05620a830900b0078ec0f75505si8304304qkn.318 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u13-20020a0562141c0d00b0069931da46adsi10162968qvc.545 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 5-20020a056214202500b006a065ac280csi10325800qvf.613 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r12-20020a056214212c00b0069b51882422si16986555qvc.525 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020a056214224200b00699408c737dsi22445468qvc.593 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r3-20020a0562140c8300b006a0881b8607si1681560qvr.56 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d14-20020ac85ace000000b00436f83741fbsi8883215qtd.282 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 5-20020ac85945000000b004370fdb4a68si16276388qtz.411 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w18-20020ac857d2000000b004347a9425afsi8980858qta.59 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c21-20020a05620a11b500b0078ec3d0ee45si10747272qkk.480 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c20-20020a05622a025400b00434f39f0037si23826929qtx.60 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wg11-20020a05620a568b00b0078d7035fcc8si21199562qkn.156 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020ac85a82000000b004344c626782si12248763qtc.625 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz52-20020a05620a36f400b0078ee2e2fa16si22388275qkb.563 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j15-20020ae9c20f000000b0078ee0c12e34si12611617qkg.429 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x28-20020a05620a14bc00b0079072aec8d3si14227487qkj.490 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv10-20020a056214262a00b0069b52edc407si11821457qvb.391 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi37-20020a05620a37a500b0078ed69c7863si17197216qkn.389 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e18-20020a05620a209200b0078d637e6e1dsi22872772qka.280 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t13-20020a05620a450d00b0078ecb92902dsi13371472qkp.328 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de19-20020a05620a371300b0078d4d99aa4fsi26493034qkb.127 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p6-20020a05622a00c600b00439f5294bc2si11903009qtw.497 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf9-20020a0562140e8900b0069b6def0891si15523699qvb.159 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w7-20020a05622a134700b00439eeec8f04si10342050qtk.20 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fz7-20020a05622a5a8700b0043a0823e216si5163312qtb.14 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y10-20020a05622a164a00b00432e7ad9b71si9817463qtj.199 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi4-20020a05620a378400b0078bcbec867esi17568153qkn.597 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv16-20020a05622a4a1000b00439a18676cesi14829417qtb.771 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou3-20020a05620a620300b0078f05ee2c28si18740652qkn.129 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s7-20020a05622a178700b004364d54e6cdsi22818482qtk.286 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs25-20020ac86f19000000b00439da17827esi1941154qtb.675 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a05620a124800b007906c3ae1ebsi17652175qkl.604 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp qr22-20020a05620a391600b0078d65d5a1f7si16045548qkn.305 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jv6-20020a05621429e600b006a07b7dfa62si7321100qvb.345 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu15-20020a056214260f00b0069b4fe0611bsi8118011qvb.280 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b4-20020a05620a088400b007908ab233ccsi6985569qka.404 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wg21-20020a05620a569500b0078d757489f3si17572650qkn.295 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bx11-20020a05622a090b00b00439b3cc89ffsi8656941qtb.52 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jn9-20020ad45de9000000b0069b4454f0a3si7839685qvb.241 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f2-20020a0562141d2200b0069b0f2ca471si17749750qvd.30 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e11-20020a0562141d0b00b006a0404ce6a7si19724347qvd.124 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn11-20020ad45d6b000000b00698725f3baesi17231829qvb.153 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k2-20020ad45be2000000b006a067b5811esi10701989qvc.57 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v16-20020a05622a015000b004391c8b1ea8si8163785qtw.427 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wi2-20020a05620a570200b0078ede41b220si17685973qkn.559 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i5-20020a05620a248500b0078edfedada4si22386144qkn.395 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u3-20020a05622a010300b004379622bf38si21687801qtw.6 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h4-20020ac85844000000b00437545fc62fsi11040503qth.751 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u31-20020a05622a199f00b00439822e2c9fsi6254723qtc.150 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p6-20020a05622a00c600b00439f5294bc2si6930838qtw.497 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l25-20020a37f519000000b0078eba18c1e5si7985363qkk.705 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gg10-20020a056214252a00b0069615ae66cfsi23688087qvb.311 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c10-20020a05620a134a00b007902736f3c3si4603055qkl.576 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w23-20020a05620a149700b0078ec3ada272si7485546qkj.274 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj33-20020a05620a1da100b0078d67e70f5esi15428156qkn.222 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe19-20020a05620a851300b0078d66af9e2esi23399889qkn.733 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u12-20020a0562141c0c00b0069b55bbf6e2si17771743qvc.499 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g9-20020ac87f49000000b00437794a2977si11119429qtk.210 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y6-20020a05620a0e0600b00790f268f2d6si70238qkm.319 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy14-20020a0562140f6e00b0069902184208si19972675qvb.265 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b3-20020a05622a020300b0043981f5f904si3277541qtx.88 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wi2-20020a05620a570200b0078d61d7352esi17869379qkn.159 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wi2-20020a05620a570200b0078d61d7352esi21048528qkn.159 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ci14-20020a05622a260e00b00439ff3a7fb2si3088658qtb.121 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cc19-20020a05622a411300b00439f676f48csi10239591qtb.355 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020a0562141bcc00b0069b6d70816bsi16009327qvc.72 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 2-20020a056214202200b006a0428d6c0fsi21621671qvf.437 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q14-20020ad45cae000000b0069b3bfdc912si22754784qvh.104 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj12-20020a05620a574c00b0078f1a23c6acsi15485003qkn.88 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f3-20020a0562141d2300b006a066a24fdcsi13509344qvd.60 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j13-20020a05621419cd00b006a085aea5c5si12043917qvc.599 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d12-20020a37c40c000000b0078edcaf38fdsi22529135qki.0 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o6-20020ac85a46000000b00439df8fe2d9si1436392qta.34 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iv3-20020ad45ce3000000b006a0a52b022bsi5677832qvb.555 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h9-20020ac85e09000000b004343a1955a3si19713663qtx.801 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp op3-20020a05620a534300b0079064bf2fb3si10219860qkn.109 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hr11-20020a05621423cb00b006a085b097bfsi11809372qvb.592 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c8-20020a05620a200800b007909bf05622si4057290qka.31 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s3-20020a0562140ca300b006968991bbc4si21226521qvs.273 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz11-20020a0562140e6b00b006a076b9180bsi8558159qvb.602 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a05622a064800b0043692fd91d9si9365341qtb.709 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a0562140ccb00b0069b5996a2b2si12118678qvx.510 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge13-20020a05622a5c8d00b00437aca0d767si22799566qtb.351 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q15-20020ad4574f000000b006a08ca0ace8si9477376qvx.436 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u4-20020a05620a0c4400b0078f11da04b9si23850692qki.141 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wi23-20020a05620a571700b0078d751ce646si8770501qkn.70 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f28-20020a05622a1a1c00b0043a1da630b3si2867306qtb.116 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b14-20020a05620a0cce00b0078ec3e9ea8csi15930951qkj.513 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw11-20020a0562140f2b00b0069b3622a7e1si14489477qvb.123 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc12-20020a056214230c00b0069b6bed643fsi17769454qvb.37 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iv7-20020ad45ce7000000b0069b71ceff38si16194857qvb.278 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v21-20020a05622a131500b004379f6eea79si11516400qtk.53 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xz14-20020a05620a5e0e00b0078ebdce40a0si13431045qkn.1 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 14-20020a056214202e00b0069b6b4c0ee4si18862043qvf.616 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c4-20020a05620a164400b0078ed1fc6503si22438399qko.567 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u20-20020a05622a011400b0043a941cbc97si3327193qtw.176 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020a0562140d4600b0069b19c7ec13si12408206qvr.100 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g6-20020ac87d06000000b00439b6e2ec9fsi583505qtb.39 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc9-20020a056214230900b006a0827ae448si4395804qvb.472 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g3-20020ac85803000000b00437cb8f589esi9144978qtg.336 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iv11-20020ad45ceb000000b0069b1e2d49adsi19434361qvb.589 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t2-20020a05621421a200b006a0a6b4aac7si4118257qvc.57 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w16-20020a05622a135000b0043a3195c77csi8340262qtk.222 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w1-20020a05622a134100b0043a70c8d3a2si4398329qtk.796 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx38-20020a05620a5a6600b0078d5f69016fsi17810374qkn.507 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp if5-20020a0562141c4500b0069b641f9f3esi22088312qvb.160 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f4-20020ac87f04000000b00437bec6d1e3si15416624qtk.213 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t3-20020a05620a0b0300b0078eca58e2a6si16227919qkg.586 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b8-20020a05620a04e800b0078d679e8e5asi15597331qkh.655 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a05622a064800b004366e5e6c44si16889096qtb.472 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h15-20020a0562140daf00b00696a4a137edsi13204663qvh.207 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dh15-20020a05622a4e0f00b004367c34191fsi8857527qtb.548 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q3-20020a05621419e300b0069b43f9da2csi18655155qvc.143 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z7-20020ae9e607000000b0078f1530956asi13642453qkf.247 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c8-20020a05622a024800b00439ac8e0fadsi11982794qtx.491 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx14-20020a05620a5d8e00b0078f13d7a8b3si13589101qkn.423 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv3-20020a056214262300b0069b516a51f5si18307744qvb.254 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b17-20020a05620a127100b0078ec0e435aesi8408769qkl.751 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p16-20020a05622a049000b004370a9dba80si12727583qtx.140 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a6-20020a05620a124600b0078ef80cadcasi13130952qkl.205 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q11-20020ad4574b000000b0069b304f19e5si10333988qvx.508 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x15-20020a05620a448f00b0078beb640896si21824628qkp.256 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r16-20020a056214125000b0069e9680ddc8si9997764qvv.440 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y21-20020a37e315000000b0078d6fc7a882si17362106qki.783 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y6-20020a05622a120600b004365142e0f7si19752797qtx.385 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh23-20020a05622a579700b004369224c9dfsi7675151qtb.528 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hb9-20020a05622a2b4900b00434587753a0si17101791qtb.119 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bx11-20020a05622a090b00b00439b3cc89ffsi13452227qtb.52 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iv12-20020ad45cec000000b0069b7c90bb3dsi9116012qvb.327 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o14-20020a05620a110e00b0078eca5876f9si14126737qkk.379 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm12-20020ad45ecc000000b0069b4cc974ccsi22920183qvb.598 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b3-20020a05620a088300b0078f15872464si6775718qka.693 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s12-20020a0562140cac00b0069b3be4d218si12090680qvs.162 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o20-20020ac85a54000000b0043a16776a3esi448330qta.17 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o18-20020ac87c52000000b00434e463d406si9591091qtv.422 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fi7-20020a05622a58c700b00439b3de82c2si13829267qtb.412 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c15-20020a05620a268f00b007905cfbc184si22018511qkp.550 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q3-20020ad45743000000b006a0c8fa5d2asi565342qvx.307 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dt26-20020a05620a479a00b007906fea14c1si2917583qkb.218 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t13-20020a05620a450d00b0078ecb92902dsi16853945qkp.328 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p3-20020a05622a00c300b0043a1185182esi1055228qtw.274 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x14-20020a05620a448e00b0078d5f25477dsi19339584qkp.446 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pt14-20020a056214048e00b0069b3bdf650bsi19971083qvb.128 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq21-20020a05620a611500b0078f15c3edfasi2914374qkn.8 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y23-20020a05620a0e1700b007905e3a4538si17210900qkm.93 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g18-20020ac85812000000b0043a01f9e381si223591qtg.740 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gh10-20020a05621429ca00b006a0ac1c3c9esi2986119qvb.105 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b0069b81c20255si11392831qvb.551 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu5-20020ad45cc5000000b006a0503a521bsi23103234qvb.147 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g21-20020ac87d15000000b0043a1d4525d8si5592490qtb.129 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t14-20020a05622a180e00b004369224ad9fsi13719492qtc.738 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q13-20020a05620a038d00b0078edc196108si16606281qkm.143 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i12-20020ad45c6c000000b00690b67ee92asi13802378qvh.460 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u22-20020ae9c016000000b0078ec516dee7si10998844qkk.485 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y16-20020a05622a165000b004379649bc3csi9015251qtj.273 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k17-20020a05622a03d100b00434ba49a73bsi19719230qtx.114 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo4-20020a056214500400b006a0c784a87bsi996998qvb.100 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g21-20020ac87f55000000b00434df844b51si17345120qtk.466 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q7-20020a05621419e700b006a06526df8fsi6163845qvc.432 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c1-20020a37e101000000b0078d6ee9092csi14753475qkm.372 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye4-20020a05620a3b8400b0078f1222e207si12294534qkn.496 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l9-20020a05622a050900b00439726879b9si12201921qtx.37 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 4-20020a05621420c400b006a085a28dd3si622164qve.491 - gsmtp (in reply to RCPT TO command
         1   host hotmail-com.olc.protection.outlook.com[52.101.68.20] said: 451 4.7.652 The mail server [45.162.204.180] has exceeded the maximum number of connections. (S3115
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h23-20020a05620a10b700b0078eddf7fa5dsi13591459qkk.769 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t14-20020a05622a180e00b004369224ad9fsi10652977qtc.738 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g20-20020ac87f54000000b004364eb09046si21964598qtk.345 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q9-20020a05621419e900b006a0c4f42f75si1414393qvc.156 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp op4-20020a05620a534400b0078d6491812asi19224437qkn.584 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a05620a260b00b0078f0c7052a2si23158190qko.155 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g15-20020ac8580f000000b00437bedc6ef6si5462002qtg.390 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d14-20020a05622a15ce00b00437c7c49a2fsi6636814qty.419 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q14-20020ad45cae000000b0069b3bfdc912si20412639qvh.104 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oo14-20020a05620a530e00b0078efe0b5dcasi19091812qkn.166 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy23-20020a05620a5dd700b0078f103242a9si20528012qkn.489 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p5-20020ad45f45000000b006a0515dbd7asi13585657qvg.258 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l23-20020a37f517000000b0078eeb60e6f4si7555384qkk.301 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga20-20020a05622a591400b00439b4079514si4171114qtb.647 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020ac85d44000000b0043a257e346csi2249010qtx.177 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o6-20020a05620a228600b0078d6085f5easi9280557qkh.304 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a16-20020a0cefd0000000b006a05ad3ff09si6200570qvt.61 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im15-20020a056214246f00b006993a35c4a7si14896046qvb.180 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 3-20020a05620a04c300b0078f08b40faesi12474192qks.690 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w1-20020a05622a134100b0043a70c8d3a2si2549259qtk.796 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z20-20020a05620a08d400b0078fbed4e057si13636714qkz.437 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea8-20020a05622a5b0800b00436969a8c4csi19414919qtb.572 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl17-20020a056214519100b0069cfae401cbsi8163463qvb.356 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 7-20020a05620a04c700b0078d63d36643si20301672qks.444 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cm5-20020a05622a250500b00439d0c8bbdfsi8218554qtb.739 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fi7-20020a05622a58c700b00439b3de82c2si3012028qtb.412 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm14-20020ad45ece000000b0069b413eafdcsi7927670qvb.130 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020ad45f4a000000b0069bb4be6630si13756203qvg.31 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d2-20020a37c402000000b0078d77f93e76si8362401qki.348 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf11-20020a05620a3bcb00b0078eec7e2c74si7693564qkn.111 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x19-20020a05622a001300b00437b3e0bc5bsi8573496qtw.483 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow31-20020a05620a821f00b0078edc278355si11370978qkn.498 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e19-20020a05622a111300b0043aa4788645si2304546qty.245 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wk12-20020a05620a578c00b0078ec559475esi22476699qkn.750 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j16-20020a05622a039000b0043680b4652dsi19845515qtx.153 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w10-20020a05622a134a00b0043a471224a7si7684196qtk.335 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe5-20020a05620a850500b0078d6151d4c4si19031719qkn.61 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy6-20020a0562140f6600b0069b3b07e4a6si8920437qvb.509 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c17-20020ae9e211000000b0078f060a2cf4si8695589qkc.320 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jx8-20020a0562142b0800b00698fa2c52ffsi16126270qvb.585 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fa13-20020a05622a4ccd00b00437add5d155si22557744qtb.368 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v10-20020ac8578a000000b00437b740f5aesi17520015qta.473 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i18-20020a05620a0a1200b0079067919022si2713170qka.756 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy20-20020a05620a5dd400b0078f0f568b6dsi22246404qkn.649 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d7-20020ac85ac7000000b004344673572dsi9838071qtd.242 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h13-20020a0562140dad00b006992015bd86si14574920qvh.97 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l25-20020a0c9799000000b006a05aecd931si19515972qvd.133 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w23-20020a05620a149700b0078ec3ada272si9778097qkj.274 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe42-20020a05620a852a00b0078edf37e250si21416522qkn.646 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k7-20020ac85fc7000000b00438d78f664dsi6802279qta.325 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a0562140ccb00b0069b240d6cc7si20719382qvx.577 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k14-20020ad45bee000000b006a0416d7d60si15770820qvc.558 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v29-20020a05622a189d00b00437ab0cc409si22883834qtc.139 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r15-20020ad4576f000000b0069b6d0c7631si18250669qvx.554 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r4-20020a0562140c4400b006a0aed976c3si2450704qvj.300 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw10-20020a05620a564a00b00790abe97381si667575qkn.520 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy12-20020a05620a5dcc00b007905d147033si12760289qkn.456 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fw11-20020a056214238b00b006a0948e858fsi8412144qvb.466 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc12-20020a056214230c00b0069b55db0afdsi16671377qvb.442 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fx9-20020a05622a4ac900b0043780b39e7esi17588941qtb.460 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u16-20020a05620a455000b0079082b815cdsi1780589qkp.643 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w18-20020a05620a445200b007906d0398f3si1851199qkp.19 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 12-20020ac8574c000000b00437c404120esi13095662qtx.254 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ex5-20020a05622a518500b00439890fe230si14096836qtb.442 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e15-20020ac8598f000000b0043a4b3c1be0si1599281qte.433 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eb11-20020a05620a480b00b00790eff03565si305278qkb.513 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g9-20020ac87f49000000b00437794a2977si13933631qtk.210 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u15-20020a05622a14cf00b00439a25a05dbsi8729486qtx.696 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jx8-20020a0562142b0800b00698fa2c52ffsi15745242qvb.585 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v9-20020a05620a090900b0078f17734f68si20852678qkv.492 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp if11-20020a0562141c4b00b006a047176b50si20642237qvb.388 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf21-20020a05620a3bd500b0078f089f0ebdsi17197405qkn.523 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 10-20020ac8590a000000b0043697289955si17713630qty.354 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fy7-20020a05622a5a0700b00439a3a9f4a5si1102404qtb.737 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo9-20020ad45f09000000b006991eebd127si17134368qvb.407 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u3-20020a05622a198300b0043a165010b0si1353946qtc.803 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z17-20020ac87f91000000b0043962899aaasi13325996qtj.607 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wm23-20020a05620a581700b0078d68799f3dsi16544252qkn.601 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v6-20020ae9e306000000b0078d6562dbe4si7978835qkf.97 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r5-20020a056214212500b0069b59bffb14si21447793qvc.270 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n8-20020a05622a040800b00437b787b543si15065041qtx.126 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j12-20020a37c24c000000b0078efd19db86si19113116qkm.410 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o25-20020a05620a111900b0078efedd484esi14940422qkk.494 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dy50-20020a05620a60f200b007905ce44732si19548729qkb.662 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw19-20020a05620a565300b007906cbb5d8bsi11432836qkn.292 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi4-20020a056214248400b0069b4ddd24afsi12680261qvb.237 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w18-20020ae9e512000000b0078d7379e2bdsi15377620qkf.265 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f14-20020a0562141d2e00b006a05c8d10b5si20323540qvd.606 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep12-20020a05622a548c00b00434bdeec5cfsi8507641qtb.567 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h21-20020a37de15000000b0078f0fdd9f8fsi10985984qkj.435 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c11-20020ac85a8b000000b004367b8c34afsi22812138qtc.316 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q2-20020a05620a0c8200b0078ed1542ae7si16729532qki.593 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j1-20020a37ef01000000b007907bf0a0aesi2285973qkk.72 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w9-20020a05622a134900b00439ff3a6e44si2937618qtk.719 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i4-20020a05620a404400b0078a3a95c3dbsi14006970qko.106 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q11-20020ad4574b000000b0069b304f19e5si20325824qvx.508 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cm17-20020a05622a251100b00439d716ea03si14958417qtb.451 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n5-20020ac85a05000000b0043acbc33be9si308012qta.471 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i12-20020ad45c6c000000b0069b6afaf166si18909755qvh.131 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f15-20020ac87f0f000000b004398262314dsi3185615qtk.324 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t16-20020ac85890000000b0043a1c22ed4csi8684217qta.102 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj2-20020a05620a574200b0078f108b6721si20346834qkn.112 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v22-20020a05620a0a9600b0078d579855bcsi10778381qkg.469 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ez8-20020a05622a4c8800b004399ab6e83dsi12579171qtb.175 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x5-20020ae9e645000000b00790678b1b6esi8605457qkl.695 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z13-20020ae9e60d000000b0079088519822si3304487qkf.405 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h6-20020a05620a13e600b0078e13ec80f7si21215618qkl.537 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f11-20020a05620a20cb00b0078ebe285f29si15958743qka.344 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q15-20020ad4574f000000b006a08ca0ace8si301636qvx.436 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g3-20020ac85803000000b00437cb8f589esi15501364qtg.336 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h6-20020ac85e06000000b00436d10e9e84si19401119qtx.778 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c7-20020a37e107000000b0078d6021f9b6si15218414qkm.545 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg17-20020a05622a611100b00434e29e93c6si10582073qtb.519 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t13-20020a05620a450d00b0078d66631907si21650803qkp.625 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc15-20020a056214230f00b0069b0b8b31bcsi23576511qvb.429 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e4-20020a05620a12c400b0078ec311648fsi15933661qkl.364 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b0069b5a4a26cfsi21824053qvb.546 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f40-20020a05622a1a2800b0043a165012b5si74852qtb.264 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s11-20020a05622a178b00b00437b3e0a89csi22824348qtk.174 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey3-20020a0562140b6300b0069b1a67026bsi20584983qvb.177 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i18-20020a05620a145200b0078d760dfcf0si10949908qkl.578 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j24-20020ae9c218000000b007906a37c7a2si4429461qkg.343 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hc26-20020a05622a2a1a00b004368793da1bsi11824825qtb.555 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jx8-20020a0562142b0800b00698fa2c52ffsi7972103qvb.585 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h13-20020ac8584d000000b0043a6d657ce1si1123053qth.117 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cc16-20020a05622a411000b00439d0c8b65bsi14201qtb.70 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf8-20020a056214250800b00699437f0563si8259164qvb.408 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l7-20020a05622a050700b00439a197af90si1728432qtx.679 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 8-20020a05621420c800b0069b50a68648si240932qve.423 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c11-20020ad45aeb000000b0069b1f38748csi15970018qvh.140 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o10-20020a05622a008a00b0043abdcc942asi655703qtw.21 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc5-20020a05620a840500b0078ee090d0f3si5252514qkn.632 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wa13-20020a05620a4d0d00b0078ede2c40d0si18789944qkn.740 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p5-20020ad45f45000000b006a0515dbd7asi15897701qvg.258 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy10-20020a0562140f6a00b0069b1f8b69e8si15626213qvb.39 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m18-20020a05622a055200b0043981f5c70dsi6252580qtx.308 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy13-20020a056214242d00b00696a6bb9229si21739038qvb.179 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w14-20020a05622a190e00b00436d9ce0095si17120831qtc.633 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bq25-20020a05622a1c1900b004379fdbd23dsi15517190qtb.672 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o5-20020a0562140e4500b006a0ae95064asi3206729qvc.378 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a7-20020a05620a02e700b0079065cff3aesi3088647qko.754 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 10-20020a0562140d6a00b006a09243a2d6si5340995qvs.478 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq12-20020a056214258c00b0069b44767098si11748505qvb.312 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q15-20020ad4574f000000b006a08ca0ace8si8376909qvx.436 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m17-20020a05620a221100b00790714bddf3si5195398qkh.482 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf13-20020a0562140e8d00b00698fafa3085si19686852qvb.1 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u26-20020a05620a085a00b00790676b60fbsi7296020qku.759 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et21-20020a05622a4b1500b004370dc3ed83si19733047qtb.581 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dy7-20020a05620a60c700b0078d60472c4csi15053948qkb.223 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw5-20020a0562140f2500b006a0caef6dd4si179252qvb.318 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f22-20020ac87f16000000b00439073ad9dasi14889701qtk.369 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf21-20020a05622a609500b004346094de7dsi16782393qtb.338 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et18-20020a05622a4b1200b0043692fd91dasi20670500qtb.527 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 4-20020a0562140d6400b006990dcb83dcsi8167031qvs.251 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h6-20020ac85e06000000b00434b9c6ddfasi20470818qtx.799 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h18-20020a37de12000000b0078d6b33fb6esi10614991qkj.124 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y10-20020a05622a164a00b00432e7ad9b71si21580832qtj.199 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w18-20020ae9e512000000b0078d7379e2bdsi17064805qkf.265 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z5-20020ae9e605000000b00790859dab8asi4301812qkf.163 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c19-20020a05620a269300b007905cfb0a79si14495322qkp.325 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv7-20020a056214240700b0069e97a55c93si9030579qvb.403 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a05620a124800b007906c3ae1ebsi5347882qkl.604 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fc7-20020a05622a488700b00439755d24b9si14390965qtb.394 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z19-20020a05622a029300b004399db188cesi14909484qtw.237 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu6-20020ad45cc6000000b0069b69c9ade3si16672723qvb.115 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m18-20020a05620a215200b0078d67a8f4b6si13986136qkm.541 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 15-20020ac8570f000000b00439d06bbc93si8736322qtw.95 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im8-20020a056214246800b00696b2e6b32asi20816690qvb.337 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020a05622a13ca00b004310ba91cf5si16584919qtk.458 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q7-20020a056214194700b0069ff2621eedsi23486777qvk.109 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pt16-20020a056214049000b0069948077216si13871119qvb.267 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fz22-20020a05622a5a9600b00439f992a850si12113775qtb.758 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y15-20020ac85f4f000000b00439d2f67b9csi12717639qta.255 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p1-20020a05620a22e100b0078d51800c24si8902725qki.551 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j19-20020a05622a039300b00436f8506a7fsi21779985qtx.97 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ci9-20020a05622a260900b0043a277fc95asi674565qtb.723 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bk33-20020a05620a1a2100b0078d5e97c34bsi13448111qkb.449 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c12-20020a056214224c00b0069b1efa1029si14825304qvc.167 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl15-20020ad45e8f000000b006993eecb931si14874970qvb.601 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c9-20020ac85a89000000b00435643ecf0dsi23215922qtc.64 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq38-20020a05620a612600b0078ede0d1ecdsi22280531qkn.529 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j16-20020a05620a147000b0078f0ff5d9besi16830219qkl.216 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os15-20020a05620a810f00b0078d623428b7si10414021qkn.181 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke8-20020a056214300800b006a0ab152cd7si5288376qvb.553 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b13-20020a05620a04ed00b0078f03c9f020si9491069qkh.144 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 12-20020a05621420cc00b006992c35d61csi18664429qve.284 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx52-20020a05620a5a7400b0078d6576c03csi20347423qkn.544 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im8-20020a056214246800b00696b2e6b32asi17197862qvb.337 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vr16-20020a05620a55b000b0079070cc8593si11974246qkn.174 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bk42-20020a05620a1a2a00b00790ec346a87si19213qkb.606 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc12-20020a056214230c00b0069b6bed643fsi23681512qvb.37 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu5-20020ad45cc5000000b0069b559b7112si13824822qvb.268 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg17-20020a05622a611100b00432df4df3d1si16392148qtb.498 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j23-20020ae9c217000000b0078efd19f31bsi7460479qkg.645 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk10-20020ad45d4a000000b0069905f21e60si8436108qvb.493 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i7-20020ad45c67000000b0069b5583fcb2si21454116qvh.225 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jx8-20020a0562142b0800b006a04c263f60si22309400qvb.578 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v16-20020ae9e310000000b0078f12247e22si12116701qkf.775 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 12-20020a0562140d4c00b006a0c923adc4si722199qvr.500 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a12-20020ad45c4c000000b0069b162a3619si13403063qva.36 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fj15-20020a05622a550f00b0043a5773e05csi5061927qtb.161 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f18-20020ac859d2000000b0043aa4784eb4si557420qtf.471 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w23-20020a05620a095700b00790714a6f24si8144581qkw.59 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 13-20020ac8570d000000b0043689471632si16454527qtw.321 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jx8-20020a0562142b0800b006a04c263f60si12892395qvb.578 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q7-20020a05621419e700b006a06526df8fsi6598465qvc.432 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx16-20020a05620a5d9000b0078edc31a49fsi10445815qkn.98 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf12-20020a0562140e8c00b0069b1fa414ccsi22235943qvb.41 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow30-20020a05620a821e00b0078d4d99860asi15795780qkn.81 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy8-20020a05620a5dc800b00788263f69afsi12772298qkn.313 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j15-20020ae9c20f000000b0078ee0c12e34si15385198qkg.429 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 5-20020a056214202500b006a065ac280csi10364394qvf.613 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dy7-20020a05620a60c700b0078d60472c4csi19043354qkb.223 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x17-20020ae9f811000000b0078eff9b29b4si18586925qkh.727 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u5-20020ad45aa5000000b0069b3274c74csi12020628qvg.17 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c3-20020ac87d83000000b00434665d5547si9208293qtd.651 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e7-20020a05622a110700b00439ff741232si859036qty.636 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l6-20020ad44086000000b006a059784145si6785945qvp.188 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a05622a064800b004348564b72bsi20692283qtb.226 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m10-20020a05622a054a00b00434c471d3ffsi14605453qtx.106 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v6-20020a05622a144600b00439f58a5e93si3844047qtx.463 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a12-20020a05620a02ec00b0079065e4fbdbsi5324981qko.200 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020a05622a048a00b0043a09550504si11040746qtx.604 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j4-20020ae9c204000000b0078825f3c45fsi12446057qkg.137 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga23-20020a05622a591700b00439e82a5be3si9176492qtb.775 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cb18-20020a05622a1f9200b00437b43948eesi11808106qtb.747 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf24-20020a05620a3bd800b0078a5d35436asi20761112qkn.639 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g8-20020a05620a278800b00790c22d06b0si704217qkp.339 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m17-20020a05620a221100b00790714bddf3si13315216qkh.482 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s7-20020a05622a178700b00436875dd77csi18081816qtk.502 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e5-20020a05620a208500b0078ee4539615si8046682qka.90 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dw9-20020a05620a600900b0079097797883si840673qkb.274 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx38-20020a05620a5a6600b0078d5f69016fsi23403021qkn.507 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp37-20020a05622a1ba500b0043a1c0ffb73si8112994qtb.43 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vy14-20020a05620a490e00b0078f072034b4si17992077qkn.539 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ed7-20020ad44ea7000000b006a098c52da3si8850376qvb.113 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g7-20020a0562140ac700b0069fa04beaa0si5264378qvi.539 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v3-20020ae9e303000000b007905cfc3a5asi9470557qkf.6 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou47-20020a05620a622f00b0078ecaccfba9si19963922qkn.710 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu26-20020a05620a561a00b0078ec5afb695si11447619qkn.43 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d13-20020ac85d8d000000b004347a0eb4bcsi15589835qtx.493 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r5-20020a0562140c8500b006a0881bf7fbsi5248259qvr.221 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020a05621420a600b006a088c528acsi6253192qvd.114 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn12-20020ad45d6c000000b006a0409b749esi23262981qvb.29 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr25-20020a05622a529900b004368b321b4esi10766026qtb.525 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ex5-20020a05622a518500b00439890fe230si10459879qtb.442 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq6-20020a056214258600b0069b4cc97811si9663496qvb.165 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k1-20020ae9f101000000b0078d6681668csi7855102qkg.217 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b0069b5a4a26cfsi16910025qvb.546 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s8-20020a0562140ca800b0069b7152bde4si15516899qvs.92 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x17-20020a05620a0b5100b00790690cc1d7si3766068qkg.145 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv2-20020ad44ee2000000b006a07cf661a1si4168754qvb.542 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn7-20020a056214130700b0069b205f0b91si16501582qvb.252 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep16-20020a05622a549000b0043478a22ab0si9675290qtb.549 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey23-20020a05622a4c1700b00439bb06779csi16119859qtb.331 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e18-20020a05620a209200b0078d637e6e1dsi16212479qka.280 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc13-20020a056214230d00b006a0847cef04si6789187qvb.424 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s9-20020a05622a1a8900b0043a3c2c08d7si3430396qtc.712 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg23-20020a05622a611700b004374db6f999si16216214qtb.146 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz10-20020a0562140e6a00b006a086498a93si7959149qvb.380 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf11-20020a05620a3bcb00b0078eec7e2c74si20364672qkn.111 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f16-20020ac859d0000000b004343a39b59esi12051883qtf.15 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv3-20020ad44ee3000000b006a090dce259si5446744qvb.435 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i18-20020a05620a145200b0078d760dfcf0si11737603qkl.578 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ca15-20020a05622a1f0f00b0043a3d81ac5esi7041021qtb.133 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c3-20020ac87d83000000b00434665d5547si16460160qtd.651 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp en3-20020a05622a540300b00437794a297fsi13367777qtb.599 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe42-20020a05620a852a00b0078edf37e250si20450394qkn.646 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z3-20020ac87f83000000b0043693d690d4si12451319qtj.123 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i4-20020ad45c64000000b0069b6cf75762si22267493qvh.233 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v1-20020a05620a090100b0078f0c6d002asi22103607qkv.333 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge26-20020a05622a5c9a00b00439755ce804si10882388qtb.231 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b0069b5a4a26cfsi12546327qvb.546 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dt1-20020a05620a478100b0079076753a39si14595995qkb.721 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e11-20020ad442ab000000b006a07edd8e83si11121299qvr.111 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iv11-20020ad45ceb000000b0069b1e2d49adsi19659811qvb.589 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w11-20020ac857cb000000b0043a5762696asi2472072qta.517 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p24-20020a05620a057800b0078d678da2bcsi20177706qkp.770 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d20-20020ac85ad4000000b00436dacb13efsi20909212qtd.657 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc13-20020a056214230d00b006a0847cef04si5615527qvb.424 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t2-20020a05620a004200b0078d69081165si21085241qkt.594 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t2-20020a05620a0b0200b0078a35250c01si21340022qkg.387 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e4-20020ac85984000000b00437c70be2a4si5870154qte.124 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m25-20020ae9e019000000b0078edf1f4c40si9167343qkk.197 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ay5-20020a05622a228500b00436c0c9f399si13116794qtb.424 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp7-20020a05622a1b8700b00434ebb4a080si14842394qtb.681 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w23-20020a05620a149700b0078ec3ada272si14315125qkj.274 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u8-20020a05620a084800b0079088fab85esi1698756qku.147 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi37-20020a05620a37a500b0078ed69c7863si12607437qkn.389 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de44-20020a05620a372c00b0078ed7150856si22067170qkb.66 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n19-20020ae9c313000000b0078eb9923f25si18372115qkg.525 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da5-20020a05620a360500b0078a3a9d35c5si19786672qkb.298 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l26-20020a05620a211a00b007906cef6080si7964215qkl.54 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x13-20020ae9f80d000000b0078eed1c156csi13533364qkh.191 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cj5-20020a05622a258500b00439818792fesi13916165qtb.757 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cj24-20020a05622a259800b0043a1aa52403si9360611qtb.242 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bl13-20020a05622a244d00b0043787c1fbe2si19346205qtb.387 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f6-20020a0562141d2600b0069b4b76c635si16984010qvd.13 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c29-20020a05620a269d00b00790946148dasi5057023qkp.475 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y8-20020ac85f48000000b00434e7ea018csi9739719qta.261 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pt6-20020a056214048600b0069b5c6f0047si22121310qvb.396 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l19-20020a05622a051300b0043ab5d86e08si42464qtx.488 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t14-20020a05622a180e00b004369224ad9fsi9951728qtc.738 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020ad45c48000000b0069b52c4d103si10039997qva.417 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h10-20020a05620a21ca00b0078e97159c6asi20501202qka.666 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g11-20020a0562140acb00b0069b4fc08786si17116497qvi.556 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f22-20020ac87f16000000b00439073ad9dasi13757428qtk.369 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g8-20020a0562140ac800b0069b59128454si22494736qvi.148 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020ad45dcc000000b0069b5729f88fsi11164221qvh.484 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q6-20020a056214194600b00699101f1c25si16529275qvk.117 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fe14-20020a05622a4d4e00b0043975b71375si8794740qtb.283 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h13-20020a05620a13ed00b0078842405561si10678358qkl.734 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 5-20020a05620a048500b0078ef28a1931si19614653qkr.707 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e8-20020a0562140d8800b0069b3c259088si11138628qve.567 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de11-20020a05620a370b00b0078eec30de20si20204534qkb.65 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dw9-20020a05620a600900b0079097797883si4856030qkb.274 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dy4-20020a05620a60c400b0078a176d6a36si11205863qkb.83 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf21-20020a05622a609500b004346094de7dsi9376438qtb.338 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d16-20020a05620a137000b00790702b5541si9522468qkl.190 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gh10-20020a05621429ca00b006a0ac1c3c9esi5301044qvb.105 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ex25-20020a05622a519900b00439ac788934si383957qtb.754 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf25-20020a05622a609900b004366340b380si14910828qtb.270 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y13-20020a05622a164d00b004347d192386si8828353qtj.107 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j15-20020ae9c20f000000b0078ee0c12e34si12578408qkg.429 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea14-20020a05620a488e00b00790ac33d350si2741047qkb.151 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bw24-20020a05622a099800b00439b836ec8dsi13573034qtb.170 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x13-20020ae9f80d000000b0078eed1c156csi13225527qkh.191 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp12-20020a05622a1b8c00b00439de6439cbsi7914524qtb.469 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep22-20020a05622a549600b004370939eef7si7008697qtb.532 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge9-20020a05622a5c8900b00438e968f5b6si6413770qtb.148 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo8-20020a056214500800b006a0c570cb52si1364898qvb.275 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s5-20020a05620a080500b0078d4cad6880si14604584qks.339 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh27-20020a05622a579b00b004368be54c94si11135510qtb.546 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u2-20020a05620a0c4200b0078f0ceb7eddsi25647997qki.327 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dj12-20020a05622a4e8c00b00432b6a45c72si15316865qtb.582 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc9-20020a05622a59c900b004399a5b96dasi15114499qtb.248 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dz5-20020a05620a2b8500b007909a714d12si4853501qkb.390 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o14-20020a0562140e4e00b006a076f4d55asi13414383qvc.34 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw26-20020a05620a565a00b007907bd49cafsi3342209qkn.670 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep16-20020a05622a549000b0043478a22ab0si7295159qtb.549 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eo6-20020ad45946000000b0069b1e62f8d0si8116305qvb.457 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vq9-20020a05620a558900b0078d4b620c82si14715298qkn.609 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n18-20020a05622a041200b00437b491acbasi11373746qtx.103 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t3-20020a05622a148300b00436440e99a0si15239273qtx.701 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c1-20020a0ceb41000000b006a05aafe41asi1341785qvq.294 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 14-20020a0562140d6e00b006a0824bc1c7si12826244qvs.447 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d26-20020a05620a167a00b00789e9045355si8385068qko.453 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f26-20020a05620a20da00b0078f15c3edfasi8883967qka.8 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fc11-20020a05622a488b00b0043980bba675si17704147qtb.516 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bb22-20020a05622a1b1600b0043a4e3d02a0si1342692qtb.478 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq25-20020a05620a611900b0078d73c8b3b8si14049487qkn.587 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z5-20020ae9e605000000b00790859dab8asi5752064qkf.163 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fw15-20020a05622a4a8f00b00439eba9bc0esi7337534qtb.78 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i9-20020a05620a0a0900b0078f1bd95587si9155299qka.151 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bw24-20020a05622a099800b00439b836ec8dsi11346032qtb.170 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et18-20020a05622a4b1200b0043692fd91dasi16505564qtb.527 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wl24-20020a05620a57d800b0078ed995de4dsi15740536qkn.12 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v3-20020ae9e303000000b007905cfc3a5asi16853255qkf.6 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n15-20020a05622a11cf00b00439f02a7220si5145047qtk.287 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e22-20020a05622a111600b004399dd95ec2si2212171qty.636 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 9-20020a0562140dc900b006a08e93d5b7si890420qvt.295 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 9-20020ac85949000000b0043a2a444439si2754346qtz.685 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kj13-20020a056214528d00b006a0ae4f0cdasi4132898qvb.381 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jq6-20020ad45fc6000000b006a0827b13basi10065599qvb.464 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj19-20020a05620a575300b007905cec674asi1248044qkn.104 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cm5-20020a05622a250500b00439d0c8bbdfsi2968824qtb.739 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m25-20020ae9e019000000b0078edf1f4c40si20359457qkk.197 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p6-20020a05622a13c600b00436a015912esi12530714qtk.482 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h19-20020a05620a13f300b00790979645b4si1284658qkl.346 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i6-20020a05620a144600b0078d68b32acdsi17146692qkl.574 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o13-20020a05622a138d00b00436b933ea0csi23407628qtk.505 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fw7-20020a056214238700b006a07a484bf2si13220047qvb.482 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w21-20020a05622a135500b0043ab530b3c9si801153qtk.59 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fg19-20020a05622a581300b00439a184a6c8si5511667qtb.155 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y30-20020a05620a0e1e00b007907349ee36si13826235qkm.92 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z12-20020ae9f44c000000b0078f0ec9420bsi17675273qkl.565 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp12-20020a05622a1b8c00b00439de6439cbsi4064716qtb.469 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d18-20020a05622a05d200b00437c14d4df6si9890956qtb.12 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye4-20020a05620a3b8400b0078f1222e207si11491694qkn.496 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u11-20020a05620a454b00b00790918918adsi4161664qkp.13 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo9-20020ad45f09000000b006a044ed2806si22356333qvb.89 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h4-20020a05620a244400b0078ee989a2e8si18984883qkn.35 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp if5-20020a0562141c4500b006a04e812f03si15997901qvb.163 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x7-20020ac85f07000000b004367b8bd376si8393680qta.131 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e21-20020a05622a111500b0043688048328si23454174qty.481 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u2-20020a05620a120200b0078d753ec390si11270357qkj.515 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cx19-20020a05620a51d300b0078ee9de649csi16098047qkb.722 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pt14-20020a056214048e00b0069b3bdf650bsi12242287qvb.128 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y20-20020a05622a121400b0043a091adf86si8286322qtx.395 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h19-20020ac85e13000000b0043697c0cb89si21444792qtx.649 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a30-20020a05620a439e00b0078f28c558c8si22564104qkp.140 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j1-20020a37ef01000000b007907bf0a0aesi6471264qkk.72 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u1-20020a05622a198100b004378bb30126si12099530qtc.151 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os15-20020a05620a810f00b0078d623428b7si14441635qkn.181 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e4-20020a05620a12c400b0078ec311648fsi17012074qkl.364 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 3-20020ac85703000000b004370a5b6088si9054085qtw.690 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o13-20020ac85a4d000000b00437ca8aa465si8164222qta.109 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a20-20020a05620a02f400b0078edb8d66cfsi16100600qko.42 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pa2-20020a05620a830200b0078a00a6b582si21057141qkn.41 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pz1-20020a05620a640100b0078d37c6792csi11620448qkn.764 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y13-20020a05622a164d00b00439e7252122si6032996qtj.643 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw14-20020a0562140f0e00b006967ff1677dsi21708313qvb.448 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j10-20020a05621419ca00b006a0873eed9fsi10229636qvc.480 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k15-20020ac85fcf000000b0043aa8acdecfsi50609qta.388 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 12-20020ad45bac000000b006a085cacaa7si2617056qvq.557 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i12-20020ad45c6c000000b0069b6afaf166si12607362qvh.131 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z20-20020a05622a061400b004369f4c005fsi21048025qta.700 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020a0562140d6600b0069b4ccd6a03si8759054qvs.204 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z4-20020ae9f444000000b0079076e35ef9si5956673qkl.504 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j12-20020a05620a0a4c00b0078eddf9337dsi21100331qka.660 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x26-20020a05620a099a00b0078f0ee30f93si16090466qkx.49 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x10-20020a05622a000a00b0043a037426e4si3502380qtw.190 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dt45-20020a05620a47ad00b0079088d8d1e6si6218617qkb.700 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f2-20020a05620a408200b0078ec5584babsi12025044qko.334 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a21-20020a05620a439500b0078fd6159c10si20366430qkp.7 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u2-20020a05620a0c4200b0078f0ceb7eddsi24306895qki.327 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dt42-20020a05620a47aa00b00790738096c1si28818qkb.466 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020a0562140d6600b0069b4ccd6a03si11326346qvs.204 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bk21-20020a05620a1a1500b0079098c239dfsi8419693qkb.385 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jv15-20020a05621429ef00b0069929cfdbddsi15135928qvb.449 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a13-20020a05620a438d00b00790c2a784f9si1276583qkp.164 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jx12-20020a0562142b0c00b006990f682675si20204187qvb.562 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y20-20020a05622a121400b0043a091adf86si2966086qtx.395 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v16-20020a05622a015000b004391c8b1ea8si9157670qtw.427 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f10-20020a05620a12ea00b0078ee014108esi14246174qkl.542 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf19-20020a05620a3bd300b00790676e03a6si8711312qkn.331 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s8-20020a05620a030800b0078ed6af1f04si20846427qkm.354 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m8-20020ae9e708000000b0078ecc224fb7si15063722qka.680 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p12-20020a05620a22ec00b0078f0f174cbesi15868025qki.47 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 8-20020a05621420c800b0069b50a68648si13091433qve.423 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu4-20020ad45cc4000000b0069b52ab69b6si9823690qvb.197 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n3-20020a05622a11c300b0043aa9637d21si364077qtk.76 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w12-20020a05620a0e8c00b0078ef7fa9e96si14774735qkm.650 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp du3-20020a05620a47c300b0078ed540e687si23324402qkb.426 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u17-20020a05622a011100b0043a9bb516desi2721375qtw.179 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020ad45c48000000b0069a720ea5bdsi8384852qva.445 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ec13-20020a05622a5b8d00b00435ecc53c4csi7109289qtb.531 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz4-20020a05620a36c400b0078edf0afdecsi19059455qkb.78 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 10-20020a05621420ea00b0069f9faf39f4si7647383qvk.584 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j15-20020ae9c20f000000b0078ee0c12e34si14223936qkg.429 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y22-20020a05620a44d600b0078d690bbb45si23750272qkp.110 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w17-20020a05620a095100b0078eeda2cf82si14407323qkw.153 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q2-20020ad45ca2000000b00699216d6e56si12046954qvh.354 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 5-20020a0562140d6500b006a0824d41a1si820158qvs.470 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v10-20020a05622a144a00b00434f39ed0efsi11978668qtx.68 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z13-20020ae9f44d000000b0078d6b96115csi13549286qkl.553 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c18-20020a05622a025200b00437872f39c2si9232992qtx.11 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl10-20020a056214518a00b006a0b99e7bf8si1428320qvb.570 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j11-20020ac85f8b000000b00434ee028799si12495338qta.415 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o7-20020ad45c87000000b006a0a44e4c68si4954546qvh.535 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kd14-20020a056214400e00b006a0b349a12fsi3130587qvb.371 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bj9-20020a05620a190900b0078efb7b7750si25194626qkb.82 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020a37c40a000000b0078ebf36f559si18191093qki.286 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wi2-20020a05620a570200b0078ede41b220si20701516qkn.559 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q14-20020ad45cae000000b0069b3bfdc912si20158455qvh.104 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o18-20020ac87c52000000b00434e463d406si11887236qtv.422 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fy26-20020a05622a5a1a00b0043a42fc50e2si8009891qtb.365 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg17-20020a05622a611100b00434e29e93c6si18689794qtb.519 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u18-20020a05622a011200b0043439b932bdsi4753051qtw.776 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j6-20020a0c9cc6000000b006a0598e01c0si13259252qvf.214 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey12-20020a05622a4c0c00b0043a69c12b30si5818581qtb.344 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d16-20020a05620a137000b00790702b5541si15214032qkl.190 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh6-20020a05622a578600b00434620a7625si16434473qtb.616 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u15-20020a05622a14cf00b00439a25a05dbsi853920qtx.696 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k9-20020ad45be9000000b006a082754cb4si7535147qvc.574 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020ac87dc2000000b0043a03ad2b50si1341942qte.303 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy13-20020a056214242d00b00696a6bb9229si15728743qvb.179 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g18-20020ac87d12000000b0043a13888b37si2061343qtb.414 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x15-20020ac85f0f000000b00439f58aa90dsi11025329qta.762 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z3-20020ac87f83000000b0043693d690d4si23480317qtj.123 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq11-20020a056214258b00b0069b22e7eec8si21619656qvb.222 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f18-20020ac859d2000000b0043a47d86054si2267649qtf.671 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv7-20020a056214240700b0069b244835fesi7935860qvb.465 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jt14-20020a05621427ee00b006a0b3df11aesi3990555qvb.475 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 14-20020a05621420ce00b006a0883d8729si2683442qve.402 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l25-20020a0c9799000000b006a05aecd931si20270629qvd.133 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w14-20020a05620a0e8e00b0079068524cb3si7555786qkm.241 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu15-20020a056214260f00b00699462a7385si14841026qvb.308 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx16-20020a05620a5d9000b0078edc31a49fsi8503980qkn.98 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w2-20020a05622a134200b004399a0cee04si5933574qtk.728 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t25-20020a05620a0b1900b0078a45519e35si2083316qkg.329 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v18-20020a05622a015200b00437846af0aasi6526586qtw.363 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 8-20020a05621420c800b0069b50a68648si5753737qve.423 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y2-20020ae9f402000000b0078ee05a59b6si20189233qkl.400 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u16-20020ac858d0000000b0043a0d27ec72si9393848qta.353 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o7-20020a05620a0d4700b007905c9d16desi10799413qkl.398 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d1-20020a05622a15c100b00436debf1989si14242408qty.279 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p25-20020a05620a22f900b0079089d313easi1161627qki.114 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c10-20020a056214224a00b006992c794242si20232506qvc.451 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f30-20020a05622a1a1e00b004390ad3a5f9si7995770qtb.397 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hr12-20020a05621423cc00b006a0b35977acsi2327277qvb.566 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pa9-20020a05620a830900b0078ec0f75505si17959971qkn.318 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020ac85d8a000000b0043670f48cfesi20705441qtx.398 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn7-20020a056214130700b0069b7d811b24si19158185qvb.234 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf7-20020a056214250700b0069b242d5754si7949908qvb.99 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r9-20020ad45769000000b006a0c78464bdsi994732qvx.447 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wg18-20020a05620a569200b0078ed2d79c5bsi19884404qkn.381 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bv19-20020a05622a0a1300b0043a574ee497si4021550qtb.724 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc12-20020a056214230c00b0069b6bed643fsi20739833qvb.37 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l10-20020a05622a050a00b0043a13bee3acsi3103315qtx.419 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y17-20020a05620a44d100b007906d48f7ffsi3806662qkp.566 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z37-20020a05620a262500b0079064cd59f8si3547630qko.96 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv8-20020ad44ee8000000b006a098faddc5si1371601qvb.597 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh27-20020a05622a579b00b0043744be9d2asi20429794qtb.538 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o10-20020ac85a4a000000b00436adb9ec89si13027315qta.301 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j25-20020a05620a147900b0078a51670468si14089840qkl.438 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a3-20020a056214062300b006a042cc3e42si11915267qvx.332 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eo13-20020ad4594d000000b006915032b1f1si7727163qvb.568 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d7-20020a05620a240700b0078ecf716a1bsi19268499qkn.11 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h3-20020ac87d43000000b00438e0181937si6743828qtb.200 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fz7-20020a05622a5a8700b0043a0823e216si11342678qtb.14 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x9-20020a05622a000900b0043a0088c778si692585qtw.277 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b21-20020ac87fd5000000b004370d3c0cabsi8641985qtk.17 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dz5-20020a05620a2b8500b007909a714d12si3477024qkb.390 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wm15-20020a05620a580f00b0079066e24f18si17337982qkn.291 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w2-20020ac857c2000000b00437847da2f9si18010665qta.289 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj19-20020a05620a1d9300b0078edfedb6b2si9718454qkn.471 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e4-20020a05620a12c400b0078ec311648fsi12181151qkl.364 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h10-20020a37c44a000000b007908d2d36c3si1956486qkm.729 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k5-20020ac85fc5000000b0043466e3b8e2si12918359qta.168 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w15-20020a05622a190f00b00436808b3aa6si24217200qtc.704 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p12-20020ad45f4c000000b0069b5152f454si13738124qvg.516 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z14-20020a05622a028e00b00439b41ac4d2si64830qtw.518 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t11-20020a05621421ab00b006a069eacd22si11270257qvc.293 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye7-20020a05620a3b8700b0078d696334c2si22691992qkn.60 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc9-20020a056214230900b006a0827ae448si11369045qvb.472 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a2-20020a05622a02c200b0043a18d45826si3004361qtx.500 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z21-20020ac87f95000000b0043ab1af4061si225875qtj.50 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj17-20020a05620a1d9100b0078efd8dca5csi13772637qkn.276 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r12-20020a056214212c00b0069b51882422si21303170qvc.525 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o22-20020a05620a22d600b0078f123f6806si18978652qki.458 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow31-20020a05620a821f00b0078edc278355si14866981qkn.498 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o2-20020a05622a008200b00439dee7bee2si3148532qtw.697 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s8-20020a05620a030800b0078ed6af1f04si22828316qkm.354 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl8-20020ad45e88000000b006a04fc670d2si18719498qvb.505 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f9-20020a05622a114900b004390ae6192fsi12486088qty.670 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jf9-20020a0562142a4900b006a09132c111si3999922qvb.615 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m10-20020a05622a054a00b00434c471d3ffsi13659763qtx.106 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c4-20020ac87d84000000b0043766b45b51si20233973qtd.212 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wm22-20020a05620a581600b007905dea846asi16473857qkn.452 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hr8-20020a05621423c800b0069b503c0f36si15006893qvb.3 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020a05620a112a00b0078ec3c14aacsi9417263qkk.741 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep22-20020a05622a549600b004370939eef7si11347929qtb.532 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g11-20020ac8580b000000b0043a4af16296si1657622qtg.690 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp en5-20020a05622a540500b00434e17e9297si11377200qtb.600 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x17-20020a05620a0b5100b00790690cc1d7si9494352qkg.145 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a19-20020a05620a103300b007907b1f20c4si13289595qkk.270 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u4-20020a05620a0c4400b0078f11da04b9si25366607qki.141 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u14-20020a0562141c0e00b006992fe8b292si7788109qvc.359 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj22-20020a05620a575600b0078d68dcb5dcsi11531647qkn.310 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge10-20020a05622a5c8a00b0043a190d0077si3334597qtb.809 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o14-20020a0562140e4e00b006a076f4d55asi16003040qvc.34 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z18-20020a056214041200b0069927e1eecasi21074063qvx.193 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe19-20020a05620a851300b0078d66af9e2esi22929834qkn.733 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c15-20020a05622a058f00b0043699dc7b56si23804901qtb.147 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh6-20020a05622a578600b00434620a7625si15643879qtb.616 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e8-20020a0562140d8800b0069b3c259088si7569539qve.567 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jv6-20020a05621429e600b006a07b7dfa62si3601824qvb.345 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf21-20020a05622a609500b0043492d175d3si13840883qtb.439 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e12-20020a05620a208c00b0078a36e7bd63si17477432qka.491 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hr11-20020a05621423cb00b006a085b097bfsi10151570qvb.592 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gg14-20020a056214252e00b0069b50a7bff3si22893432qvb.513 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx9-20020a05620a5d8900b0078d6469573bsi16505655qkn.373 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a05620a08cb00b0078ede305e4dsi17128798qkz.167 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hc22-20020a05622a2a1600b00432c6e9f05asi15857004qtb.530 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u10-20020a0562141c0a00b0069b0b59d115si17224474qvc.269 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw10-20020a0562140f2a00b0069b7d8316absi21069370qvb.500 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020a0562140d6600b0069b4ccd6a03si22066532qvs.204 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dt14-20020a05620a478e00b0079088fadb6fsi1287472qkb.767 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw2-20020a0562140f2200b0069b7957b689si21758279qvb.83 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y18-20020a05620a09d200b007906665a137si8734483qky.629 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t2-20020a05620a0b0200b0078a35250c01si9517687qkg.387 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020a05621421ca00b0069bb4be563csi21591310qvh.609 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z12-20020ae9f44c000000b0078f0ec9420bsi13600778qkl.565 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m18-20020a05622a055200b0043981f5c70dsi9158575qtx.308 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n8-20020ae9c308000000b0078ec5f49f33si21832854qkg.132 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u10-20020a0562141c0a00b0069b1f1c3f5asi17877830qvc.497 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iv11-20020ad45ceb000000b0069b1e2d49adsi17036628qvb.589 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q7-20020ad45747000000b006a081d966f0si11903808qvx.289 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q14-20020ad45cae000000b0069b3bfdc912si21409360qvh.104 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o6-20020a05622a138600b00434e4d50431si23959196qtk.184 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q12-20020a05622a04cc00b004368612a9ebsi23326710qtx.266 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j15-20020ae9c20f000000b0078ee0c12e34si17244511qkg.429 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kc9-20020a056214410900b006a0c4563ab2si728438qvb.375 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z3-20020a05622a028300b00437b740c3d4si9123039qtw.79 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw11-20020a0562140f2b00b0069b3622a7e1si12315840qvb.123 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v3-20020a05622a144300b0043a1c643fc8si5397488qtx.645 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dw22-20020a05620a601600b0078f10c46d62si6113470qkb.130 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey10-20020a05622a4c0a00b00439b85960eesi8601776qtb.421 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wg22-20020a05620a569600b0078f11dacf56si21201176qkn.89 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg23-20020a05622a611700b00436e0ec2559si11199131qtb.468 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe5-20020a05620a850500b0078d6151d4c4si12063192qkn.61 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s4-20020a0cf644000000b006a0598e3f6csi6838973qvm.404 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dh15-20020a05622a4e0f00b004369f9a4a70si8650207qtb.590 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w7-20020a05622a134700b00439eeec8f04si292250qtk.20 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw7-20020a0562140f2700b0069b5a608da0si19085437qvb.183 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ya5-20020a05620a5e4500b00790676ff5a6si15447782qkn.678 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m23-20020a05620a221700b0078ee58cdde8si19241323qkh.683 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d9-20020a05621421c900b006a065248168si13081041qvh.515 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pz1-20020a05620a640100b0078d37c6792csi12180644qkn.764 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020a056214202600b006a064ed6508si14404604qvf.614 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg23-20020a05622a611700b004374db6f999si12986657qtb.146 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk9-20020ad45d49000000b006993364229csi16843333qvb.50 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y8-20020ac85f48000000b00434921c3167si23132881qta.464 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hh5-20020a05622a618500b00434eff5c9a5si22660889qtb.432 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g16-20020a05620a219000b007907b9da2f8si11350392qka.250 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff6-20020a05622a4d8600b00439ac5225b6si8926643qtb.349 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs40-20020a05620a472800b0078ecc509b10si19532182qkb.77 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h6-20020ac85e06000000b00434b9c6ddfasi17314831qtx.799 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v15-20020a05622a130f00b00434e87b7b7dsi23097647qtk.296 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy3-20020a0562140f6300b006a0b359779bsi2100522qvb.572 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fk5-20020a05622a558500b00432c54804d0si15151140qtb.772 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y2-20020ad445a2000000b006a058f1684dsi16643338qvu.63 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x4-20020a05620a14a400b0078efde8d7cdsi11672628qkj.264 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m8-20020a05620a220800b0078ec81320a9si17704227qkh.464 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i21-20020ae9ee15000000b0078edc1974b6si14697228qkg.455 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u5-20020ad45aa5000000b0069b3274c74csi20374864qvg.17 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz52-20020a05620a36f400b0078eb9b45f48si19607132qkb.308 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da32-20020a05620a362000b0078f04d4e050si16971140qkb.447 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gh7-20020a05621429c700b006a09c8c12dbsi2377247qvb.583 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s28-20020a05620a081c00b0079086db14cdsi7353646qks.16 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j23-20020ae9c217000000b0078efd19f31bsi9391582qkg.645 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vz14-20020a05620a494e00b0078edd44718dsi20156737qkn.588 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x3-20020a05622a000300b0043ab1af225asi312715qtw.422 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os2-20020a05620a810200b0078edfeefea1si14785606qkn.257 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv14-20020a056214262e00b0069b3262b75fsi21512600qvb.226 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu4-20020ad45cc4000000b0069b52ab69b6si23786445qvb.197 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ha13-20020a05622a2b0d00b004317c934af8si10762043qtb.561 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cb14-20020a05622a1f8e00b0043a29fe91f7si141803qtb.781 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j6-20020a05620a0a4600b0078d5a6167f0si15071136qka.445 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i8-20020ad45c68000000b0069b5b74a166si22565158qvh.399 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea14-20020a05622a5b0e00b00434cb18aadbsi14240242qtb.562 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vy14-20020a05620a490e00b0078f072034b4si20205035qkn.539 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 1-20020a05621420a100b006a0adfb9edesi3415960qvd.420 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h10-20020a37c44a000000b007908d2d36c3si2600776qkm.729 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj19-20020a05620a575300b007905cec674asi6690859qkn.104 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q27-20020a05620a0c9b00b00790890a5631si2487041qki.25 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f34-20020a05622a1a2200b0043975b72e77si3727354qtb.300 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l7-20020a05622a050700b00439a197af90si4821384qtx.679 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf1-20020a056214250100b0069943746d09si22280375qvb.18 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga25-20020a05622a591900b0043a3bef1377si1304098qtb.731 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e14-20020a0562141d0e00b00690c9ae32ccsi21560766qvd.395 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga20-20020a05622a591400b00439b4079514si6539962qtb.647 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k11-20020a05622a03cb00b00437637f6681si22588266qtx.32 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye19-20020a05620a3b9300b007907837a693si6876962qkn.338 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020a05620a218400b0079076da0c7esi13366639qka.38 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u3-20020ac858c3000000b0043aa8130660si649917qta.751 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u1-20020a0ca701000000b006a05aafe41asi6397092qva.294 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w16-20020a05622a135000b0043a3195c77csi6373954qtk.222 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q11-20020a05622a04cb00b00439a26b8c85si16325141qtx.687 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bw6-20020a05622a098600b0043a4d57351bsi1688605qtb.750 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z17-20020a05620a08d100b0079070165f85si13102680qkz.184 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f7-20020ac85d07000000b00434581f7ecfsi8476394qtx.612 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h12-20020a05620a21cc00b0078d74d8eec0si15719753qka.711 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u26-20020a05620a085a00b00790676b60fbsi12642368qku.759 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h15-20020a05620a244f00b0078ed71440dcsi9704052qkn.608 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d13-20020ac85acd000000b0043a7bb83b12si3460636qtd.191 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h21-20020a37de15000000b0078f0fdd9f8fsi19768960qkj.435 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j1-20020a05621419c100b006a0666a44dcsi11824037qvc.248 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h1-20020a37c441000000b0078d3a3afba3si14926078qkm.746 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v20-20020a05622a189400b00434bbafb9d0si10713039qtc.604 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t3-20020a05620a0b0300b0078eca58e2a6si7688680qkg.586 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d9-20020a05622a15c900b0043a3beef1a6si3838719qty.399 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl11-20020a056214518b00b0069689128772si11727769qvb.138 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bx10-20020a05622a090a00b0043981229f80si6259084qtb.764 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k12-20020ac85fcc000000b00439de644610si1839209qta.671 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp sq11-20020a05620a4acb00b0078d5f08d591si13854681qkn.340 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe19-20020a05620a851300b0078d66af9e2esi12121234qkn.733 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h15-20020ac85e0f000000b004399b0a33acsi10171202qtx.375 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o17-20020a05620a22d100b0078f0cbcf4dasi8291741qki.335 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m13-20020a05622a118d00b00439e39933a7si469842qtk.719 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q12-20020a0cfa0c000000b006a059784140si19315337qvn.502 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a05620a260b00b0078f0c7052a2si20486395qko.155 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp if13-20020a0562141c4d00b006967a8daf00si23938256qvb.78 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r7-20020a0562140c4700b0069692b38274si14353839qvj.560 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x12-20020ae9e64c000000b00790628c3f69si3608859qkl.95 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dy4-20020a05620a60c400b0078a176d6a36si8202264qkb.83 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et21-20020a05622a4b1500b00434ec3ddb83si14914278qtb.559 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q18-20020a05622a04d200b0043643ac6052si10510600qtx.215 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 1-20020a05621420e100b0069b7a4e618csi20380297qvk.249 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz9-20020a056214088900b006a07f520a5bsi10261499qvb.379 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q12-20020a0cfa0c000000b006a059784140si15204418qvn.502 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow18-20020a05620a821200b00789e3ef2585si3070743qkn.692 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o14-20020ad45c8e000000b0069b4c285854si21107010qvh.522 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wh2-20020a05620a56c200b0078f14e03398si7135298qkn.362 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bw13-20020a05622a098d00b00439bbc11baasi10761843qtb.31 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ew14-20020a05622a514e00b0043a2a23ce00si6179680qtb.62 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g9-20020a05620a218900b0078d5fed75dfsi12337955qka.717 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o25-20020a05620a0d5900b0078d696bf427si21381932qkl.345 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow29-20020a05620a821d00b0078edc1fa0fbsi18961346qkn.62 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc9-20020a056214230900b006a0827ae448si7308054qvb.472 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs10-20020ac86f0a000000b00439d3c371b5si308959qtb.326 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff6-20020a05622a4d8600b00439ac5225b6si17024370qtb.349 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v41-20020a05622a18a900b00438f1c089c4si19959134qtc.605 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bx10-20020a05622a090a00b0043981229f80si15922519qtb.764 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv13-20020a056214262d00b0069b7a166e7dsi22396537qvb.42 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c7-20020a056214224700b0069b3d00b697si22539636qvc.272 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk6-20020a056214508600b0069b40c7f96fsi15283866qvb.310 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g19-20020ac87d13000000b004396a3ba713si14556856qtb.185 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a10-20020a0562140c2a00b006a0b35977ecsi3596515qvd.489 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o10-20020a05622a138a00b00439f37bf751si8682617qtk.628 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k14-20020ad45bee000000b006a0416d7d60si17553628qvc.558 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o27-20020a05620a111b00b0078efd9568b3si19419298qkk.115 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de11-20020a05620a370b00b0078eec30de20si13357137qkb.65 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c13-20020ae9e20d000000b0078d39c48240si7538596qkc.237 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj16-20020a05620a1d9000b00789ed541240si22989839qkn.330 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ca22-20020a05622a1f1600b0043a26d8a3bcsi1868940qtb.71 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j7-20020ac85f87000000b00436d58464cbsi14892519qta.228 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s7-20020a05622a178700b00436875dd77csi22044019qtk.502 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m7-20020a0562141bc700b0069b5f0daa3bsi22552280qvc.444 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d27-20020a05620a167b00b0078d4732c7e5si16216081qko.672 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u7-20020a05620a084700b0078be9c26968si15759589qku.463 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k1-20020ae9f101000000b0078d6681668csi16167709qkg.217 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f40-20020a05622a1a2800b0043a165012b5si3998090qtb.264 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp if4-20020a0562141c4400b006a0423b368dsi23526988qvb.325 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c1-20020a05622a024100b0043692c61d3bsi14691426qtx.745 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x12-20020ae9e64c000000b00790628c3f69si7875468qkl.95 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cx18-20020a05620a51d200b0078d6efb3d1csi19077640qkb.312 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r7-20020a056214212700b0069b55fb6b48si12186422qvc.257 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jr9-20020a0562142a8900b006a0a7880808si1263000qvb.469 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i7-20020ad45c67000000b0069b5583fcb2si16942601qvh.225 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z7-20020ac87f87000000b004376483d9a4si20680590qtj.342 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey21-20020a05622a4c1500b00439ff2a9b0asi7751116qtb.124 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs22-20020ac86f16000000b00439e77baa55si6463042qtb.134 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 9-20020a0562140cc900b0069b1f23404dsi17015218qvx.561 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm7-20020a056214268700b0069b503c131esi15788955qvb.314 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 12-20020a0562140dcc00b006a082754ca1si7345788qvt.517 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et19-20020a05622a4b1300b00436a40041f5si9087801qtb.576 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y11-20020a05622a004b00b0043842c9fce6si4511256qtw.314 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vr26-20020a05620a55ba00b0079061c4b91fsi12229597qkn.377 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q2-20020ad45742000000b006a0c7f2bd8dsi710200qvx.164 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o1-20020ae9f501000000b0078d5fd6acf3si21368474qkg.403 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k10-20020ad45bea000000b006a0abed0aeesi414439qvc.227 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i8-20020ac85e48000000b0043a828be676si1605716qtx.303 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m4-20020a05622a118400b004376690ccfesi7843161qtk.380 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f9-20020a05622a114900b004390ae6192fsi17800136qty.670 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eo13-20020ad4594d000000b006915032b1f1si12102998qvb.568 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j24-20020ae9c218000000b007906a37c7a2si8816969qkg.343 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d19-20020ac85ad3000000b00436966b3296si11503192qtd.340 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o14-20020ac85a4e000000b0043a103a254asi4856880qta.180 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a05620a08cb00b0078ede305e4dsi21394092qkz.167 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg17-20020a05622a611100b00432df4df3d1si17084031qtb.498 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fx9-20020a05622a4ac900b0043780b39e7esi23925571qtb.460 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im11-20020a056214246b00b0069b796b3979si20774595qvb.486 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ef14-20020a05622a53ce00b00432ec6ddeddsi18597547qtb.593 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g9-20020a05620a218900b0078d5fed75dfsi19128491qka.717 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k17-20020a05622a03d100b00434ba49a73bsi14927836qtx.114 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kc21-20020a056214411500b006a04756facdsi17627692qvb.182 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c24-20020a05620a201800b007906e6883ffsi6573595qka.201 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wg5-20020a05620a568500b0078ed77c0a24si17793033qkn.192 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n8-20020ae9c308000000b0078ec5f49f33si22205791qkg.132 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jn10-20020ad45dea000000b006a0aac9c4acsi696962qvb.602 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u18-20020a05622a011200b0043784e8b9d3si12149716qtw.457 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p4-20020a05620a112400b0078ede04e2dasi8022355qkk.699 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im15-20020a056214246f00b006993a35c4a7si9773223qvb.180 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j9-20020a37c249000000b0078f18339fe4si19243466qkm.564 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm12-20020ad45ecc000000b006993bbcb63dsi23600519qvb.549 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w8-20020ac87e88000000b00439e87f9014si639480qtj.218 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c18-20020ac85a92000000b004346ff4454csi16053373qtc.640 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo27-20020a056214501b00b006a0602824f0si12467355qvb.375 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s3-20020a0562140ca300b006968991bbc4si16446578qvs.273 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk13-20020ad45d4d000000b006a049bd0596si9029470qvb.281 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff21-20020a05622a4d9500b0043984ebe0acsi10597951qtb.660 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c3-20020a056214224300b0069b7a52a8a2si19821267qvc.550 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bb6-20020a05622a1b0600b0043ade914d1fsi28765qtb.482 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bz17-20020a05622a1e9100b0043985f023e0si11403036qtb.384 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020a05621421ca00b0069b81c53b7dsi22094426qvh.155 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h15-20020a0562140daf00b00696a4a137edsi15994233qvh.207 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jx8-20020a0562142b0800b0069932eac2dbsi15790909qvb.575 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cb14-20020a05622a1f8e00b0043a29fe91f7si7105205qtb.781 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wi10-20020a05620a570a00b0078ec44f70bdsi20380468qkn.279 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou34-20020a05620a622200b0078fd6194744si15776145qkn.484 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bk34-20020a05620a1a2200b0078d6632b605si11098398qkb.434 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q11-20020ad4574b000000b0069936018655si13161584qvx.262 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h15-20020a05620a244f00b0078ed71440dcsi10407039qkn.608 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ed13-20020ad44ead000000b006a085caa221si6540520qvb.474 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w5-20020a05620a0e8500b0078ed6d9b474si8133747qkm.450 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 1-20020a0562140dc100b006a0859a20fdsi13053272qvt.187 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fg19-20020a05622a581300b00439a184a6c8si15724105qtb.155 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a1-20020a05622a02c100b00439691a4c84si6774365qtx.371 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k2-20020ac85fc2000000b00439dfc7c92asi49143qta.30 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wg21-20020a05620a569500b0078d757489f3si15806232qkn.295 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a056214040b00b0069b40717220si22055289qvx.526 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q16-20020ae9e410000000b0078eb991fe75si15204382qkc.363 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u18-20020a05620a455200b00790766854ecsi14350491qkp.401 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y21-20020a37e315000000b0078d66fa1421si19667528qki.457 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t14-20020ad45bce000000b0069b47ecbc3asi16174240qvt.98 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd27-20020a05622a299b00b004347788820fsi13176036qtb.533 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jq9-20020ad45fc9000000b0069b50429ed2si21856326qvb.479 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi32-20020a05620a37a000b0078ec0e16362si8077600qkn.105 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i18-20020a05620a0a1200b0079067919022si9056726qka.756 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j19-20020a05622a039300b00436f8506a7fsi20436790qtx.97 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi12-20020a056214248c00b0069b5c5868dasi22344442qvb.348 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd7-20020a05622a298700b00436895b4ce1si17747201qtb.543 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cq9-20020a05622a424900b00436f7f77e2asi13862949qtb.276 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t20-20020a05620a451400b007909d107b88si698913qkp.643 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl15-20020ad45e8f000000b006993eecb931si14753652qvb.601 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff21-20020a05622a4d9500b0043984ebe0acsi13985299qtb.660 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g5-20020a05620a40c500b0078bbe55a5aesi17982485qko.258 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r12-20020a056214212c00b0069943127002si13345221qvc.318 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wi20-20020a05620a571400b0078d6bf06f0dsi18468904qkn.266 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cq9-20020a05622a424900b00436f7f77e2asi16949121qtb.276 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c8-20020a05622a024800b00439ac8e0fadsi6414346qtx.491 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g2-20020a05620a278200b00790eaf8ed16si301224qkp.332 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hc26-20020a05622a2a1a00b004368793da1bsi10746659qtb.555 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kd7-20020a056214400700b0069b533e3530si8139094qvb.232 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp sq11-20020a05620a4acb00b0078d5f08d591si20953313qkn.340 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fb27-20020a05622a481b00b0043a42b98b5csi6259175qtb.434 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz34-20020a05620a36e200b007907884cbd7si9467361qkb.294 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl17-20020a056214519100b0069cfae401cbsi12485393qvb.356 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp34-20020a05620a45a200b0078ef8a52fdbsi16457023qkb.723 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a05620a100b00b0078ee09107c2si13665956qkj.786 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib13-20020a0562141c8d00b006a069eaccbfsi15556918qvb.205 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw12-20020a0562140f2c00b006992fb629adsi17004017qvb.135 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h15-20020ac85e0f000000b004399b0a33acsi5568376qtx.375 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi37-20020a05620a37a500b0078ed69c7863si21134239qkn.389 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z23-20020a05620a261700b00790c8b4b8a8si1313085qko.119 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey13-20020a0562140b6d00b0069b15b41d13si13658632qvb.191 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 4-20020a0562140d4400b006a0cb401713si40871qvr.60 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w22-20020ac87e96000000b004368be56934si8335574qtj.191 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c20-20020a05622a059400b004347d2b1a2asi17805861qtb.477 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m3-20020a05622a118300b004397137009bsi3140615qtk.337 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j9-20020a37c249000000b0078f18339fe4si9196274qkm.564 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da5-20020a05620a360500b0078a3a9d35c5si15704888qkb.298 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u24-20020a05620a085800b0078f0f531d40si20915263qku.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw16-20020a05620a565000b0078bcdf3f068si22083721qkn.370 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v9-20020ac85789000000b00439e88249bfsi5572255qta.474 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fy21-20020a05622a5a1500b0043a6d1e75a2si4324225qtb.221 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj12-20020a05620a574c00b0078f1a23c6acsi16237454qkn.88 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t8-20020a05622a180800b0043652487f9bsi17764862qtc.748 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q7-20020ad45747000000b006a081d966f0si13241101qvx.289 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u26-20020ae9c01a000000b0078edb8d5460si12132520qkk.552 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b14-20020a05620a0cce00b0078ec3e9ea8csi20594274qkj.513 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e15-20020a05620a014f00b007906b865c4asi16191308qkn.712 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t2-20020a05622a180200b004364e0e1457si15633235qtc.393 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fc22-20020a05622a489600b0043a2b0032e0si2093614qtb.252 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a19-20020a05622a065300b004315fa82734si9158680qtb.494 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga25-20020a05622a591900b0043a3bef1377si4275967qtb.731 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv27-20020a05622a4a1b00b00439755df2d0si7174218qtb.620 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk7-20020ad45d47000000b0069b69c5f075si8827729qvb.192 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m25-20020ae9e019000000b0078edf1f4c40si7500808qkk.197 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r6-20020a056214124600b0069b4c1a2613si15007679qvv.324 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f3-20020a0562141d2300b006a066a24fdcsi15396077qvd.60 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v6-20020a05620a0f0600b00790624229bcsi10686053qkl.614 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy8-20020a056214242800b006991fd7b8adsi23903285qvb.102 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w17-20020ac857d1000000b004365a39bbb9si18661445qta.386 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iv12-20020ad45cec000000b006a04a0fac02si19843681qvb.415 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c6-20020a37e106000000b00790cb2b9260si1871235qkm.608 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f5-20020ac87f05000000b00437c28c9887si19481168qtk.105 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jx8-20020a0562142b0800b006a04c263f60si7979629qvb.578 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw13-20020a05620a564d00b00790681efeb8si10210019qkn.55 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e6-20020a0562141d0600b0069b4856b1b0si24135401qvd.186 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq5-20020a056214258500b006961d18107bsi18563783qvb.81 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020ad45f4a000000b0069bb4be6630si19685374qvg.31 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo5-20020ad45f05000000b0069b5a4e6c7bsi22713863qvb.439 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p18-20020a05620a057200b00790c2ba2093si1524024qkp.620 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f13-20020a05620a20cd00b0078d5f5ff494si11209460qka.708 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o1-20020a05622a008100b0043980cbc070si4103150qtw.703 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s8-20020a05620a030800b0078ed6af1f04si8167124qkm.354 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j26-20020a05620a147a00b007909b9b9227si7517040qkl.142 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o7-20020a05620a0d4700b007905c9d16desi15165957qkl.398 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d7-20020ac85d87000000b0043a285cdcf7si1761109qtx.785 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020ad45dcc000000b006a049ca849dsi11679382qvh.468 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq11-20020a056214258b00b0069b22e7eec8si16918584qvb.222 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v24-20020ae9e318000000b007906d1b6826si7190978qkf.157 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj8-20020a05620a574800b007905cecaac2si14360190qkn.211 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v16-20020a05622a131000b0043a7ba78de1si16697qtk.10 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t17-20020a05620a035100b007906e1c8b45si1917460qkm.688 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o25-20020a05620a111900b0078efedd484esi15162186qkk.494 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x11-20020ae9e64b000000b0078d6cc21128si23043872qkl.618 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 8-20020a0562140dc800b006a091290c83si4086918qvt.213 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m27-20020a05620a215b00b0078a457da031si8538006qkm.640 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a0562140ccb00b0069b293493bcsi24402750qvx.106 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y22-20020a05620a0e1600b0078efd9412d2si20899685qkm.221 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dp11-20020a05622a47cb00b004367f073cc6si20914385qtb.513 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wg7-20020a05620a568700b0078f28a0423dsi11874735qkn.647 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi9-20020a056214248900b0069b51a2ce29si8427135qvb.315 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er13-20020a05622a5e8d00b004313889961dsi16392144qtb.557 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf24-20020a05620a3bd800b0078a5d35436asi14652476qkn.639 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im11-20020a056214246b00b0069b520e8703si15142412qvb.154 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib2-20020a0562141c8200b0069b413ebc4asi23845226qvb.264 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv4-20020ad44ee4000000b006a08478d0b1si11796822qvb.8 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g7-20020a0562140ac700b0069fa04beaa0si12843186qvi.539 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y18-20020a05622a165200b004315f5a26a9si663372qtj.661 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv11-20020a05620a1b8b00b00790676a67ddsi3714271qkb.664 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g3-20020a05620a218300b007906bf14f62si12603450qka.402 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp if11-20020a0562141c4b00b006a047176b50si21742597qvb.388 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 14-20020a0562140d4e00b006a085b7908fsi4546018qvr.321 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx23-20020a05620a5a5700b007909b9a4bf2si6071359qkn.502 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy18-20020a05620a5dd200b0078f12b1596fsi15932930qkn.388 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j13-20020a05621419cd00b006a085aea5c5si12319976qvc.599 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke20-20020a056214301400b0069b20893077si18150233qvb.210 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c14-20020ad45aee000000b0069b39482a16si20117819qvh.342 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wm23-20020a05620a581700b0078d68799f3dsi23243763qkn.601 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q4-20020a05621419e400b006a090541f1csi8130805qvc.211 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj33-20020a05620a1da100b0078d67e70f5esi11596417qkn.222 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu6-20020a056214260600b00699438ef744si18768906qvb.178 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p7-20020a05622a048700b00437964a7ce0si22946754qtx.268 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 15-20020a05621420cf00b006a08e47bdcfsi8922191qve.241 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq11-20020a056214258b00b0069b22e7eec8si23064253qvb.222 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z20-20020a05620a08d400b0078fbed4e057si17174401qkz.437 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kj2-20020a056214528200b006a041533e4dsi20342405qvb.52 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep16-20020a05622a549000b0043692c64f7esi7751433qtb.552 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl16-20020a056214519000b006a0bbfa4df6si608771qvb.51 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke15-20020a056214300f00b0069eb97cafb0si9350588qvb.88 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s5-20020a05620a080500b0078d4cad6880si10048947qks.339 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jf13-20020a0562142a4d00b0069b538caa0asi7946553qvb.14 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ed3-20020ad44ea3000000b0069c8457cb6dsi17993853qvb.387 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q13-20020a05620a038d00b0078edc196108si19322761qkm.143 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k16-20020a05622a03d000b00437872c2402si12179448qtx.475 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ew14-20020a05622a514e00b0043a2a23ce00si1358767qtb.62 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ay19-20020a05622a229300b0043aab3d8a94si1173053qtb.415 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u14-20020a05622a14ce00b004343e82dd51si22951293qtx.135 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t18-20020a056214119200b006a0c3f6203bsi982967qvv.236 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz4-20020a0562140e6400b006a087bdbedasi938891qvb.615 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t2-20020a05620a004200b0078d69081165si13631911qkt.594 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 7-20020ac85747000000b0043a90a60c9esi2221282qtx.172 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a05620a08cb00b0078ede305e4dsi16044309qkz.167 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bk26-20020a05620a1a1a00b0078f0ee263casi24549630qkb.204 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe15-20020a05620a850f00b0078ea0f08fabsi15780029qkn.778 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w7-20020a05620a0e8700b0078d6383f4bdsi15079415qkm.278 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fb25-20020a05622a481900b00439da2897a9si2844437qtb.744 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 10-20020ac8570a000000b004392cb74cc1si5302367qtw.263 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w20-20020a05622a191400b0043961134ddcsi4544343qtc.760 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i8-20020a05620a404800b0078a0a41e771si23280563qko.725 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd27-20020a05622a299b00b004347788820fsi7036832qtb.533 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q15-20020a05621419ef00b006a0919634c9si8613014qvc.91 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h11-20020a0562140dab00b006a03fe210c8si21543050qvh.206 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a12-20020ad45c4c000000b0069926b01df4si9144550qva.298 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f11-20020a056214076b00b006a076f4d54fsi4378965qvz.119 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y3-20020a05622a004300b0043a4aed3764si563133qtw.35 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w7-20020a05622a134700b00439eeec8f04si7357201qtk.20 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v2-20020a05622a130200b00439a5dd049dsi1591650qtk.755 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b16-20020a05620a04f000b0078d78c9d23bsi23084226qkh.762 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de44-20020a05620a372c00b0078ed7150856si20441152qkb.66 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x17-20020a05620a0b5100b00790690cc1d7si7043762qkg.145 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d1-20020a05622a15c100b00436debf1989si18559456qty.279 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 3-20020a056214202300b006a064ede69csi11676843qvf.477 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p1-20020a05620a22e100b0078d51800c24si15250665qki.551 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z21-20020a05622a029500b00437b4393e37si16796743qtw.29 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 12-20020a05621420cc00b006992c35d61csi19198224qve.284 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf10-20020a056214250a00b0069b8256d994si17011465qvb.67 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v11-20020a05622a130b00b00439e6119126si2830637qtk.808 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dj12-20020a05622a4e8c00b00432c2b07f73si18628954qtb.577 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w24-20020ae9e518000000b0078eb32b8887si12495859qkf.462 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hh5-20020a05622a618500b00434eff5c9a5si17055906qtb.432 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f6-20020a0562141d2600b0069b4b76c635si22596792qvd.13 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy17-20020a05620a5dd100b0078f0681cf3bsi21163017qkn.508 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz4-20020a05620a36c400b0078edf0afdecsi21915210qkb.78 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u41-20020a05622a19a900b004374df1d9e7si11517196qtc.297 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f11-20020a05620a20cb00b0078ebe285f29si17991605qka.344 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u15-20020a05622a14cf00b00439a25a05dbsi9974869qtx.696 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x20-20020a05620a099400b0078f070e3394si18951065qkx.600 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w4-20020ac87e84000000b00434ea6fa215si10116224qtj.654 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dj12-20020a05622a4e8c00b00432c2b07f73si7566654qtb.577 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f21-20020ac87f15000000b00437c7c0d074si9576793qtk.346 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a7-20020a05620a124700b0078d53eeb8c0si22207638qkl.621 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dt42-20020a05620a47aa00b00790738096c1si9982441qkb.466 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o22-20020a05620a0d5600b0078d68a8cd4csi16939630qkl.18 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p9-20020ae9f309000000b0078ebaca480fsi8261726qkg.627 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf11-20020a056214250b00b0069b50350ad9si11639846qvb.190 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u26-20020a05620a121a00b0078ec6084369si11231820qkj.476 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a05620a124800b007906c3ae1ebsi14859209qkl.604 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020ad45ba6000000b006a0c5959e83si998219qvq.208 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x17-20020a05620a0b5100b00790690cc1d7si15080078qkg.145 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r8-20020a0562140c8800b0069932d2b5e3si11052016qvr.398 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fg9-20020a05622a580900b0043a27ee991asi1223588qtb.655 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o15-20020a05620a0d4f00b0078ef169494dsi16661957qkl.146 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pa1-20020a05620a830100b0078be871ef52si20223692qkn.376 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu2-20020a056214260200b0069c61fc6663si18649641qvb.426 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i11-20020a05620a0a0b00b0078f10947b17si17122002qka.116 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn10-20020ad45d6a000000b0069b1f1c4be7si17849123qvb.166 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l2-20020ae9f002000000b0078ec3adf209si15753587qkg.439 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g11-20020ac8580b000000b0043a4af16296si1441141qtg.690 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v3-20020ae9e303000000b007905cfc3a5asi18083139qkf.6 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et26-20020a05622a4b1a00b004368725198csi12744751qtb.544 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u24-20020a05620a023800b007906050b1bfsi4922259qkm.703 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b10-20020ac87fca000000b004343cff2f05si9021395qtk.658 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv9-20020a05620a1b8900b00790c67d5cdfsi2266004qkb.574 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q3-20020ad45743000000b006a0c8fa5d2asi597891qvx.307 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jf13-20020a0562142a4d00b0069b1cd7d957si17215200qvb.120 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kd5-20020a056214400500b0069b1e21c5fesi13493071qvb.70 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w1-20020a05622a190100b00432f64c1a32si20271037qtc.644 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c18-20020ac85a92000000b004399a1d22besi11685270qtc.476 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl15-20020ad45e8f000000b006993eecb931si15693544qvb.601 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t22-20020a05622a149600b00439e0cf146asi1341779qtx.74 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eo11-20020a05622a544b00b0043784bd31easi9144547qtb.329 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x12-20020ae9e64c000000b00790628c3f69si15845172qkl.95 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w3-20020ac857c3000000b0043a0f0b1f89si5880871qta.305 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp if5-20020a0562141c4500b0069b641f9f3esi18061372qvb.160 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z23-20020a05620a261700b00790c8b4b8a8si2140931qko.119 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a056214040b00b0069b40717220si19418062qvx.526 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o5-20020a05620a110500b0078d6d49705bsi13734837qkk.535 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv14-20020a056214262e00b0069b3262b75fsi15332842qvb.226 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z21-20020ac87f95000000b0043ab1af4061si57786qtj.50 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u10-20020a05622a198a00b00438e99159efsi4679141qtc.626 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi35-20020a05620a37a300b0078d7738682fsi21262879qkn.107 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vr16-20020a05620a55b000b0079070cc8593si10599957qkn.174 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 5-20020a05620a048500b0078ef28a1931si8020867qkr.707 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dh5-20020a05622a4e0500b00434ecf9f456si14413488qtb.574 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf4-20020a05622a608400b00434e3d1df1dsi22825964qtb.87 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j1-20020a37ef01000000b007907bf0a0aesi11129822qkk.72 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jx12-20020a0562142b0c00b006990f682675si16124072qvb.562 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f5-20020ac859c5000000b004357e73ac78si7834973qtf.448 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi4-20020a056214248400b0069b4ddd24afsi14018848qvb.237 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fc20-20020a05622a489400b00437a85ad71csi13409087qtb.611 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p20-20020a05622a049400b00436446adf3fsi8327314qtx.318 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe15-20020a05620a850f00b0078ebade24b1si20305151qkn.548 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t8-20020ac85888000000b0043a4b79a579si6485600qta.239 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o13-20020a0562140e4d00b0069d44cab261si7722165qvc.599 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q6-20020a056214194600b0069b296fcc63si13139218qvk.235 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g17-20020ac85d51000000b00435161444efsi9589676qtx.269 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf2-20020a056214250200b0069b80bdb5a1si21800790qvb.305 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c8-20020a056214224800b0069b0f343646si23349286qvc.296 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu5-20020ad45cc5000000b006993bf4b013si18347254qvb.73 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf8-20020a056214250800b00699437f0563si7976579qvb.408 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i26-20020a05620a0a1a00b0078f14ea3edbsi14830776qka.50 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w24-20020ae9e518000000b0078eb32b8887si11790272qkf.462 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz11-20020a0562140e6b00b006a076b9180bsi5871119qvb.602 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z8-20020ac87f88000000b0043644c3f85csi21482463qtj.743 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k10-20020a05622a03ca00b004369f4ca0f8si22299971qtx.613 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g14-20020ac85d4e000000b0043a04db2a54si3581525qtx.724 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jx8-20020a0562142b0800b00698fa2c52ffsi13653529qvb.585 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe19-20020a05620a851300b0078d66af9e2esi21373920qkn.733 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cb19-20020a05622a1f9300b00437baf8407fsi16499487qtb.7 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fk5-20020a05622a558500b00432c54804d0si7148022qtb.772 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q9-20020a05621419e900b006a0c4f42f75si1314635qvc.156 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b22-20020ac87fd6000000b0043ab24a0b17si1123503qtk.295 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z7-20020ae9c107000000b0078ede12018csi19731137qki.275 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bb18-20020a05622a1b1200b00437b3e243efsi16641285qtb.82 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q11-20020ad4574b000000b006a06526dfb6si7329191qvx.333 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h14-20020a0562140dae00b006a046b63898si10526092qvh.82 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jq9-20020ad45fc9000000b0069b50429ed2si21882877qvb.479 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f10-20020a05620a12ea00b0078ee014108esi21098909qkl.542 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn12-20020ad45d6c000000b006a0409b749esi17252359qvb.29 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c4-20020ac87d84000000b0043766b45b51si8297603qtd.212 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy10-20020a0562140f6a00b0069b1f36ee95si11947982qvb.438 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jx8-20020a0562142b0800b0069932eac2dbsi20650847qvb.575 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf8-20020a056214250800b00699437f0563si15969181qvb.408 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s7-20020a05622a178700b00436875dd77csi9679547qtk.502 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t2-20020a05620a0b0200b0078a35250c01si12536916qkg.387 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o16-20020a05622a045000b004368612e77fsi12097392qtx.617 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t10-20020a05622a180a00b0043ab24c700fsi1368821qtc.489 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020a05622a024200b00437c279545asi15663344qtx.646 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi4-20020a05620a378400b0078bcbec867esi16980911qkn.597 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u26-20020ae9c01a000000b0078edb8d5460si13461169qkk.552 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe16-20020a05620a851000b0078e5f1704desi20675899qkn.224 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea19-20020a05620a489300b0078a0b02960fsi23266472qkb.232 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl9-20020ad45e89000000b0069b0f06aab8si10539743qvb.536 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h5-20020a05620a21c500b00790b2cdaa79si2320089qka.134 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw5-20020a0562140f0500b0069b5ea5ac08si20496233qvb.145 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gs1-20020a056214226100b00696b0d46e7esi18117362qvb.302 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i7-20020ad45c67000000b0069b5583fcb2si12777382qvh.225 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w24-20020ae9e518000000b0078eb32b8887si13986976qkf.462 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et18-20020a05622a4b1200b0043692fd91dasi11860124qtb.527 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t2-20020a05620a0b0200b0078a35250c01si22862158qkg.387 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp en3-20020a05622a540300b00437794a297fsi20396165qtb.599 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j19-20020a37ef13000000b00790b205c1f0si3133620qkk.144 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020ac85a82000000b004344c626782si16170189qtc.625 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iv9-20020ad45ce9000000b0069b6b9f54e7si6904271qvb.276 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk6-20020ad45d46000000b0069b534fb41esi23287905qvb.524 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oo2-20020a05620a530200b0078efc63ecf0si16438686qkn.432 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t10-20020ad45bca000000b006a07b7dfba4si1522775qvt.261 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e15-20020a05620a014f00b007906b865c4asi12977597qkn.712 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w1-20020ac857c1000000b0043abddc3687si288438qta.677 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w21-20020ae9e515000000b007906b18f6besi12611142qkf.371 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g2-20020ac85d42000000b004364bdb0364si14679085qtx.515 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ed14-20020ad44eae000000b006a081cb5adcsi13663133qvb.334 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t9-20020ac85889000000b00439f98fcc73si10213873qta.263 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y8-20020ac85f48000000b00434e7ea018csi13202938qta.261 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o13-20020ad45c8d000000b0069b7c116a1esi22469937qvh.125 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k15-20020a05620a0b8f00b0078ef43c7087si21552690qkh.311 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x18-20020a05622a001200b004398ebe59absi1487324qtw.331 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f2-20020a0562141d2200b0069b0f2ca471si19355721qvd.30 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv7-20020a056214240700b0069e97a55c93si20772812qvb.403 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v14-20020a05622a014e00b0043a5f16abc3si3776180qtw.612 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cq9-20020a05622a424900b00436f7f77e2asi8219501qtb.276 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z5-20020ae9e605000000b00790859dab8asi10853613qkf.163 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn14-20020ad45d6e000000b0069b3c5ac183si10051322qvb.501 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j19-20020a05622a039300b00436f8506a7fsi17129521qtx.97 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h13-20020ac8584d000000b00439c256ae58si336360qth.169 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 8-20020a0562140dc800b006a091290c83si4422425qvt.213 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kc21-20020a056214411500b006a04756facdsi17627699qvb.182 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h13-20020a05620a400d00b007906cacd507si18527833qko.169 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n17-20020ac85a11000000b0043a190cffd3si2288819qta.718 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o8-20020ad45c88000000b0069b69c9e9absi17395012qvh.414 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x18-20020ac85f12000000b00436f407d036si21975742qta.54 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fw11-20020a056214238b00b006a0948e858fsi7908351qvb.466 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g6-20020ac87d06000000b00439b6e2ec9fsi6643631qtb.39 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z4-20020ae9f444000000b0079076e35ef9si341649qkl.504 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn21-20020a056214131500b006a0416c24c3si16966754qvb.76 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv7-20020a056214240700b0069b244835fesi14684272qvb.465 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s4-20020a0cf644000000b006a0598e3f6csi8539732qvm.404 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f6-20020ac85d06000000b00432c50937f1si13399051qtx.618 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g10-20020ae9e10a000000b0078ec024b5f5si15892613qkm.511 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi12-20020a056214248c00b0069b5c5868dasi20019656qvb.348 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv3-20020ad44ee3000000b006a090dce259si305456qvb.435 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w16-20020a05622a135000b0043a3195c77csi7999515qtk.222 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e22-20020ac85996000000b0043a0885661dsi2237930qte.267 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dy54-20020a05620a60f600b0078ec815992fsi8921915qkb.225 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h8-20020ae9ec08000000b007907befbb45si2480644qkg.37 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020ac8574b000000b00437a0744b73si21174260qtx.223 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i5-20020a05620a144500b0078ed3355dc6si7792070qkl.572 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm5-20020ad45ec5000000b0069b4963ef7fsi18622706qvb.594 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo20-20020a056214501400b0069b10f143aesi13451800qvb.412 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey3-20020a0562140b6300b0069b1a67026bsi12854612qvb.177 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq48-20020a05620a613000b007906cf26b63si8064824qkn.582 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s12-20020a0562140cac00b0069b3be4d218si17810842qvs.162 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f16-20020a056214165000b006a0599549e7si18272273qvw.490 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl9-20020ad45e89000000b0069b7a14b7a9si8221198qvb.605 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h12-20020a05620a21cc00b0078d74d8eec0si20584763qka.711 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e14-20020a0562141d0e00b00690c9ae32ccsi22589697qvd.395 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kj2-20020a056214528200b006a041533e4dsi7566666qvb.52 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g21-20020ac87f55000000b00436f7a087edsi16527795qtk.716 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k20-20020ac85fd4000000b0043ab63dabf7si74699qta.115 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xz21-20020a05620a5e1500b0078d6349b8a2si9233794qkn.158 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn10-20020a056214130a00b0069b4c2b064esi16403616qvb.494 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p12-20020ad45f4c000000b0069b5152f454si10732162qvg.516 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s3-20020a0562140ca300b006968991bbc4si12224516qvs.273 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a19-20020a05620a125300b0078a2d215ad3si7585089qkl.590 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bz10-20020a05622a1e8a00b00437b9834bc2si16312762qtb.203 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o19-20020a05620a0d5300b00790691717d8si14573801qkl.748 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a19-20020a05620a103300b007907b1f20c4si6306434qkk.270 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h15-20020a0562140daf00b00696a4a137edsi7841005qvh.207 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t8-20020ac85888000000b0043a4b79a579si3599435qta.239 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 15-20020a0562140d4f00b006a08e47dc5bsi8282261qvr.174 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi3-20020a056214248300b0069b4e317a9esi8716897qvb.64 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u20-20020a05620a455400b0078d68c94045si20750301qkp.51 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p16-20020a05622a049000b00436bd35ba4dsi9919677qtx.459 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s11-20020a05622a1a8b00b0043aa9e3e5b6si1751082qtc.315 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm5-20020ad45ec5000000b0069b503c0f35si22895869qvb.600 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l23-20020a05620a211700b0078ee0038fc6si13649744qkl.324 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u7-20020a05620a084700b0078be9c26968si15334455qku.463 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p13-20020ae9f30d000000b0078eeda5b5afsi16557070qkg.252 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v5-20020a05620a0f0500b0078d6339010bsi15636440qkl.724 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv13-20020a056214262d00b0069b7a166e7dsi21953163qvb.42 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et27-20020a05622a4b1b00b0043766447272si18884849qtb.541 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 3-20020a05620a04c300b0078f08b40faesi12151016qks.690 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fi7-20020a05622a58c700b00439b3de82c2si6090259qtb.412 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y10-20020a05622a164a00b00432e7ad9b71si17038332qtj.199 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020a0562141cc400b006a088807181si8421596qvd.427 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ca18-20020a05622a1f1200b00439b41a4c40si6820066qtb.330 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z12-20020ac87f8c000000b00432c49655ccsi19964524qtj.77 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bz17-20020a05622a1e9100b0043985f023e0si12632159qtb.384 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq6-20020a05620a610600b0078edfecda9fsi20920073qkn.681 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jv15-20020a05621429ef00b0069929cfdbddsi14041422qvb.449 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w24-20020ae9e518000000b0078eb32b8887si21441293qkf.462 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fy11-20020a05622a5a0b00b00439bb996819si11700296qtb.783 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c12-20020a37e10c000000b0078d66ffcb03si21057453qkm.263 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v2-20020a05620a0f0200b0078ef154b69fsi26905904qkl.57 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020a05620a108400b0078d6c0cd0bfsi22168813qkk.46 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v30-20020a05622a189e00b004369f2476d9si14632578qtc.601 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f6-20020a0562141d2600b0069b4b76c635si22798777qvd.13 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pz1-20020a05620a640100b0078d37c6792csi19563926qkn.764 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x15-20020a05620a448f00b0078beb640896si22178017qkp.256 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e1-20020a0562140d8100b006a0b51ea632si1032767qve.98 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d3-20020a37c403000000b00790652066a9si13456948qki.358 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q21-20020a05622a031500b00439e7102980si8475910qtw.334 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j14-20020a05620a000e00b0078d58d2a844si23417305qki.684 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc5-20020a05620a840500b0078eeda78c4fsi13231034qkn.14 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z7-20020a05622a060700b00434a7010cdesi19324247qta.24 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fy14-20020a05622a5a0e00b0043a42f9ec53si5997628qtb.214 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a5-20020a05622a02c500b0043652e65012si8856745qtx.293 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h7-20020a05620a21c700b0078d55a0358csi14758882qka.262 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a05622a064800b004366e5e6c44si7733705qtb.472 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw9-20020a0562140f0900b0069b66fdd254si23588859qvb.309 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w16-20020a05622a191000b00432c27f369fsi22924284qtc.763 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w18-20020a0cf712000000b006a0b2692c01si1934859qvn.236 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v20-20020ac85794000000b00439f05171e1si4621690qta.73 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c11-20020ad45aeb000000b0069b1f0bcea8si16987124qvh.93 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ec13-20020a05622a5b8d00b00435ecc53c4csi18334321qtb.531 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h18-20020a37de12000000b0078d6b33fb6esi21716296qkj.124 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu5-20020ad45cc5000000b0069b559b7112si17459258qvb.268 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f11-20020a05620a20cb00b0078ebe285f29si9226751qka.344 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gg2-20020a056214252200b0069b3b41d564si22350803qvb.136 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a056214062800b006a0a7c646ffsi4127575qvx.232 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v24-20020a05620a0a9800b007906b86a35fsi12321651qkg.351 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ay14-20020a05622a228e00b0043a6651d5a2si199956qtb.319 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t2-20020a05622a148200b00438e0f06616si7522596qtx.474 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ci12-20020a05622a260c00b0043992ddfdecsi7760667qtb.435 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j3-20020ac85f83000000b00439fc3d5efesi7451743qta.86 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g16-20020a05620a219000b007907b9da2f8si6999500qka.250 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y18-20020a05622a005200b00437bf2f897esi10097529qtw.341 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fk5-20020a05622a558500b00432c54804d0si21580630qtb.772 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 1-20020a05621420e100b0069b5c137531si16705430qvk.394 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m19-20020ae9e713000000b0078be3918e13si14338065qka.743 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020ac85d44000000b0043a257e346csi8004075qtx.177 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k12-20020a05622a03cc00b00437ab0d5073si9074871qtx.447 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib13-20020a0562141c8d00b006a069eaccbfsi17223862qvb.205 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f12-20020a0562141d2c00b0069b3cff59afsi12125251qvd.329 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x28-20020a05620a14bc00b0079072aec8d3si7824491qkj.490 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et26-20020a05622a4b1a00b004368725198csi8990139qtb.544 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr17-20020a05622a529100b0043709c6ab8fsi14790839qtb.535 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l16-20020a05620a211000b007909c73e0ddsi2118642qkl.647 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t13-20020a05620a450d00b0078ecb92902dsi8367766qkp.328 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er13-20020a05622a5e8d00b004313889961dsi6937950qtb.557 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m2-20020a05620a24c200b00790a4a94f91si3681858qkn.777 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l24-20020a05620a211800b00790b3dd91aesi3141733qkl.326 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n19-20020a05622a11d300b00437bf305c3asi11249392qtk.792 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y12-20020a05622a004c00b0043a387bcd6fsi1219565qtw.777 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r7-20020a056214212700b0069b55fb6b48si20055077qvc.257 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib8-20020a0562141c8800b006a0a5edb591si3046966qvb.397 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o14-20020a0562140e4e00b006a076f4d55asi7107092qvc.34 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f23-20020a05620a20d700b0078ee7907da6si12234231qka.342 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o13-20020a05620a0d4d00b0078ef0d63ab4si20918317qkl.524 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k7-20020ac85fc7000000b00438d78f664dsi4460797qta.325 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u2-20020a05622a010200b004315138a4aasi9292314qtw.85 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jv4-20020a05621429e400b00696a2af2eafsi7721528qvb.610 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw2-20020a0562140f2200b0069b1effcaa8si16652610qvb.365 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f2-20020a0562141d2200b0069b0f2ca471si14199929qvd.30 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020a05622a024200b00437c279545asi21362167qtx.646 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 10-20020ac8590a000000b0043697289955si8775031qty.354 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd7-20020a05622a298700b00436895b4ce1si19528037qtb.543 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e13-20020ac8598d000000b004398be597e4si6688140qte.461 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo13-20020ad45f0d000000b0069b535e7fc6si18512563qvb.370 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o24-20020a05620a22d800b0078d5f15efc3si18029054qki.560 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d5-20020a05620a136500b0078ebd8fd556si8079200qkl.172 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m15-20020a05622a118f00b0043a20878f25si2797007qtk.178 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp en5-20020a05622a540500b00434e30b2cd2si10457108qtb.592 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j19-20020a05622a039300b00436f8506a7fsi22486404qtx.97 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y16-20020a05622a165000b004379649bc3csi12016007qtj.273 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf6-20020a0562140e8600b006a0c964acb0si124780qvb.308 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t2-20020a05620a0b0200b0078a35250c01si22748445qkg.387 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy10-20020a0562140f6a00b0069b1f36ee95si22846429qvb.438 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wh1-20020a05620a56c100b0078d69b785a3si19876571qkn.739 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l25-20020a0c9799000000b006a05aecd931si14334433qvd.133 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i6-20020ac85e46000000b004390af77768si13784560qtx.379 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p6-20020a05622a00c600b00439f5294bc2si7945479qtw.497 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh6-20020a05622a578600b0043796e9d70asi7241245qtb.609 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy14-20020a0562140f6e00b0069df236a052si22353382qvb.462 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c5-20020ac87d85000000b0043784fa5b73si8880311qtd.373 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d18-20020a05622a05d200b00437c14d4df6si11419564qtb.12 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p7-20020a05622a048700b00437964a7ce0si21571942qtx.268 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j23-20020ae9c217000000b0078efd19f31bsi20311927qkg.645 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c16-20020ac87dd0000000b0043aa89c6eedsi593567qte.77 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g3-20020ae9e103000000b0078eb967b9d3si20212580qkm.369 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s7-20020a05622a178700b004364d54e6cdsi13785784qtk.286 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020a05621420a600b006a088c528acsi7131910qvd.114 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 1-20020a05621420e100b0069b4efe07e2si8841798qvk.406 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y9-20020a05622a004900b004377ccafd2csi9120136qtw.280 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u22-20020a05622a011600b0043a2b0032e3si2319050qtw.154 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u10-20020a05620a084a00b0078eca5a1297si21899560qku.117 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q6-20020a05620a038600b00789e614090bsi16857064qkm.696 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o15-20020ac87c4f000000b0043a3bb1c60esi179837qtv.341 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx23-20020a05620a5a5700b007909b9a4bf2si5419506qkn.502 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl8-20020ad45e88000000b006a043e8cecbsi21956275qvb.6 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n7-20020a05622a040700b00439e0bb8d01si3166330qtx.653 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c22-20020ae9e216000000b0078d63bcf803si20973353qkc.406 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b19-20020a05620a089300b00790677b0921si8760892qka.428 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t8-20020a05620a450800b00790abb011f4si1860976qkp.613 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw16-20020a05620a565000b0078bcdf3f068si17678695qkn.370 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f12-20020a05620a15ac00b007908292b01dsi11542642qkk.412 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cb5-20020a05622a1f8500b00437b7f4965csi7535779qtb.788 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h15-20020ac85e0f000000b004399b0a33acsi2970803qtx.375 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ya22-20020a05620a5e5600b0078efd7534b9si21258353qkn.431 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc2-20020a05620a840200b0078edc088d1asi15445728qkn.160 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n12-20020a05622a11cc00b0043a8c9b1c5dsi3776196qtk.209 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp34-20020a05620a45a200b0078ef8a52fdbsi11872620qkb.723 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v14-20020a05622a014e00b0043842c8e5adsi5007568qtw.697 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n9-20020a05622a040900b00437794a852dsi14877390qtx.23 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z20-20020a05620a08d400b0078fbed4e057si16130768qkz.437 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj21-20020a05620a1d9500b0078d63f17fe7si12946084qkn.468 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp js11-20020a0562142aab00b006a0824bc1d6si1247507qvb.475 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v4-20020a05622a144400b00437b5065317si8062877qtx.43 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q11-20020a05622a04cb00b00439a26b8c85si7496002qtx.687 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp qr22-20020a05620a391600b0078d65d5a1f7si19109785qkn.305 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020ad45dcc000000b0069924854b26si16925609qvh.591 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hr15-20020a05621423cf00b006a0aec96c23si362907qvb.346 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cm20-20020a05622a251400b00439f0f7c399si12405269qtb.735 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs9-20020ac86f09000000b00439a65ee9aasi16785435qtb.250 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j13-20020a05622a038d00b00434e65874a9si9438281qtx.69 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k4-20020ad45be4000000b006a0aee49c9bsi2297172qvc.114 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fk8-20020a05622a558800b0043a6223e8d9si5936309qtb.259 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu15-20020a056214260f00b00699462a7385si16762179qvb.308 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf11-20020a05620a3bcb00b0078eec7e2c74si16377405qkn.111 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i18-20020a05620a145200b0078d760dfcf0si13436015qkl.578 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h23-20020a05620a13f700b0078ee790c8casi22241938qkl.784 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bx11-20020a05622a090b00b00439b3cc89ffsi9650082qtb.52 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a25-20020a05620a16d900b0078ec7868b03si8492008qkn.472 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h12-20020a05620a21cc00b0078d74d8eec0si18082284qka.711 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t23-20020a05622a181700b0043a35295c61si8200162qtc.34 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e21-20020a05622a111500b0043688048328si20836063qty.481 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fy24-20020a05622a5a1800b00439b41a56c4si7244695qtb.689 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y14-20020a05620a0e0e00b00790702ddf86si8916388qkm.102 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu12-20020ad45ccc000000b0069b32626e59si8447082qvb.54 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v36-20020a05622a18a400b004345fefbd57si21643151qtc.256 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l8-20020a37f508000000b0078d63795738si16303977qkk.277 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pt16-20020a056214049000b0069948077216si9764957qvb.267 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf14-20020a05622a608e00b00434d7d6f4c8si15206656qtb.438 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i10-20020ac85e4a000000b004364fb2f1adsi13947036qtx.233 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h10-20020a37c44a000000b007908d2d36c3si3555910qkm.729 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eq2-20020ad45962000000b006a0bf9c882asi1284303qvb.387 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hb15-20020a05622a2b4f00b004374d385c83si11775876qtb.565 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j23-20020ae9c217000000b0078efd19f31bsi22084676qkg.645 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b11-20020ac87fcb000000b00437a07441cbsi16050382qtk.76 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bl7-20020a05622a244700b00434f6c1b3a2si22442902qtb.288 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d1-20020ac85ac1000000b00439ac63d804si6033863qtd.723 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 5-20020ad45b85000000b0069b4f5ec7d1si13744367qvp.611 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn7-20020ad45d67000000b0069b81454358si14633503qvb.421 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv15-20020a056214262f00b006991179d6f6si19580536qvb.46 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl15-20020ad45e8f000000b006993eecb931si11487948qvb.601 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y8-20020a05620a09c800b007906cb7a94bsi3206953qky.736 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w20-20020a05622a191400b0043961134ddcsi11191610qtc.760 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj16-20020a05620a1d9000b00789ed541240si20119754qkn.330 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv8-20020a056214240800b006a0276d4893si17694684qvb.173 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m10-20020a0562141bca00b006a0412f6d4bsi18446238qvc.369 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m8-20020ae9e708000000b0078ecc224fb7si14289751qka.680 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x20-20020ae9f814000000b0078f1a2aa10bsi9517439qkh.63 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d27-20020a05620a167b00b0078d4732c7e5si10393291qko.672 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dy54-20020a05620a60f600b0078ec815992fsi18990599qkb.225 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f27-20020a05620a15bb00b007906e421361si6879906qkk.613 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oo16-20020a05620a531000b0078efb977d63si11932781qkn.162 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw15-20020a0562140f0f00b0069b251195desi16480847qvb.141 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z21-20020a05622a029500b00437b4393e37si20449465qtw.29 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j13-20020a05620a0a4d00b0078f14eb85a3si19163543qka.518 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe42-20020a05620a852a00b0078edf37e250si20524478qkn.646 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t17-20020a05622a149100b00437c7c36617si5425291qtx.677 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i7-20020ad45c67000000b0069b5583fcb2si22093005qvh.225 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h8-20020ae9ec08000000b007907befbb45si1699105qkg.37 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp js12-20020a0562142aac00b006a0b39cbb88si953932qvb.596 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b23-20020a05620a119700b007907048b9edsi2259204qkk.709 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ci14-20020a05622a260e00b00439ff3a7fb2si11602577qtb.121 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kd14-20020a056214400e00b006a0b349a12fsi1198046qvb.371 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 3-20020ad45ba3000000b0069b2a0fcf28si9469022qvq.607 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p17-20020a05622a13d100b004347938cdd6si13264672qtk.49 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w34-20020a05622a192200b0043a29fe920csi7534554qtc.273 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj23-20020a05620a575700b0078eb9af66cesi19235271qkn.284 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 14-20020ac8574e000000b00437c15594c0si12186047qtx.383 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020ad45dcc000000b006a049ca849dsi13376265qvh.468 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 22-20020ac85716000000b004367b8de604si13002956qtw.295 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y17-20020a05620a44d100b007906d48f7ffsi11161906qkp.566 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s17-20020a05622a1a9100b00437b7424895si15935431qtc.676 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u15-20020a05622a14cf00b00439a25a05dbsi15323638qtx.696 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wh1-20020a05620a56c100b0078d69b785a3si22229549qkn.739 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o17-20020ac85a51000000b0043a189a6925si2788653qta.608 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w5-20020a05620a0e8500b0078ed6d9b474si8316235qkm.450 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h24-20020a37de18000000b00790636a4436si17199292qkj.374 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u10-20020a0562141c0a00b0069b1f1c3f5asi23011345qvc.497 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 21-20020ac85915000000b00439a1bd7d03si14047179qty.332 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l11-20020a05622a050b00b004378521bc74si9561666qtx.793 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y12-20020a05620a09cc00b00790a4acd80bsi4986929qky.54 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou3-20020a05620a620300b0078f05ee2c28si18856036qkn.129 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t38-20020a05622a182600b00439822e2d0dsi3713638qtc.220 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib15-20020a0562141c8f00b006a0846da5d6si92311qvb.559 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h3-20020ac87d43000000b004366340b2dbsi15519888qtb.730 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kc13-20020a056214410d00b006a09bda2742si3856444qvb.119 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn14-20020ad45d6e000000b0069b3c5ac183si21335475qvb.501 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z37-20020a05620a262500b0079064cd59f8si9895613qko.96 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s34-20020a05622a1aa200b0043781813ef5si15965299qtc.306 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u24-20020ae9c018000000b0078ee3002f72si21099401qkk.605 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v22-20020a05622a145600b00439a1f8ab94si13814631qtx.166 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl10-20020ad45e8a000000b00699328c32b4si16837328qvb.285 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx50-20020a05620a5a7200b0078d777d7ba9si13687318qkn.203 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs18-20020ac86f12000000b00439bbbfe137si13218656qtb.708 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l6-20020a05620a28c600b00790aec5a26fsi5217759qkp.282 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y10-20020a05620a44ca00b0078edc3ccad9si23933000qkp.411 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k5-20020ad45be5000000b006a085defe5asi1887703qvc.297 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g21-20020ac87f55000000b00436f7a087edsi17263466qtk.716 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kd5-20020a056214400500b0069b1e21c5fesi8627593qvb.70 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p11-20020a05621421eb00b006a0c1238b5fsi1247283qvj.581 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h21-20020ac87d55000000b00439f36ac9cfsi10932934qtb.656 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h10-20020ac87d4a000000b0043a18acf946si86705qtb.300 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y10-20020a05622a120a00b004370981bb6asi16763720qtx.4 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr7-20020a05622a528700b004362d02077bsi14128992qtb.579 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo2-20020a056214500200b0069fcd0520edsi21282535qvb.156 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l23-20020a05620a211700b0078ee0038fc6si15049447qkl.324 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w12-20020ac857cc000000b00439f3d33732si5781095qta.450 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b16-20020ac87fd0000000b0043a1c0d5b6csi4368734qtk.471 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o5-20020a0562140e4500b006a0ae95064asi2895608qvc.378 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d20-20020a05620a205400b0079064bf0de8si17802484qka.585 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h9-20020a05620a244900b007907bf0a955si12894135qkn.183 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 14-20020ac8594e000000b004367f79b10fsi13501853qtz.35 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w6-20020a05622a190600b004370d1ef634si16498780qtc.759 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx23-20020a05620a5a5700b007909b9a4bf2si1741267qkn.502 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f2-20020a05620a408200b0078ec5584babsi21934446qko.334 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o19-20020a05620a0d5300b00790691717d8si17022108qkl.748 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ez8-20020a05622a4c8800b004399ab6e83dsi12916879qtb.175 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ci12-20020a05622a260c00b0043992ddfdecsi3225299qtb.435 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp12-20020a05622a1b8c00b00439de6439cbsi10970326qtb.469 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 7-20020a05621420c700b006a09037ab16si10302613qve.23 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v20-20020a05620a0a9400b0078ec8244f78si16914754qkg.28 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x8-20020a05620a098800b0078d6566d58esi15655292qkx.148 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p1-20020a05620a22e100b0078d51800c24si12645162qki.551 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020a05622a05ca00b0043624ce263bsi10932982qtb.499 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j1-20020a37ef01000000b007907bf0a0aesi11953723qkk.72 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g1-20020a0562141cc100b006a085e4a654si11859299qvd.352 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u24-20020a05620a023800b007906050b1bfsi19699398qkm.703 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n3-20020a05620a294300b0078ed673542fsi9921198qkp.171 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf11-20020a05620a3bcb00b0078eec7e2c74si15864248qkn.111 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c8-20020a056214224800b0069b0f343646si12733366qvc.296 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f2-20020a0562141d2200b0069b0f2ca471si8737829qvd.30 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp34-20020a05620a45a200b0078ef8a52fdbsi24226357qkb.723 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o18-20020a05622a139200b00439f070abcasi8216026qtk.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t17-20020a05622a149100b00437c7c36617si13584159qtx.677 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h8-20020ac85848000000b00437794a2971si18275254qth.221 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h12-20020a05620a21cc00b0078d74d8eec0si14962374qka.711 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wl24-20020a05620a57d800b0078ed995de4dsi21135796qkn.12 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h10-20020a05620a21ca00b0078e97159c6asi12153007qka.666 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y21-20020a37e315000000b0078d6fc7a882si21990452qki.783 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy9-20020a056214242900b0069b299cf931si21085900qvb.11 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q7-20020ad45747000000b006a081d966f0si4078012qvx.289 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp du3-20020a05620a47c300b0078ed540e687si9029304qkb.426 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o21-20020a05622a009500b0043a46e3a096si3263730qtw.448 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy8-20020a056214242800b006991fd7b8adsi21587645qvb.102 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jt14-20020a05621427ee00b006a0b3df11aesi2289821qvb.475 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d13-20020ac85d8d000000b004347a0eb4bcsi24411299qtx.493 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m25-20020ae9e019000000b0078edf1f4c40si10780644qkk.197 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy11-20020a056214242b00b006990c04b5c0si21233795qvb.239 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc15-20020a056214230f00b0069b0b8b31bcsi14658780qvb.429 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gg6-20020a056214252600b006a043c31233si17009542qvb.228 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v21-20020a05622a131500b004379f6eea79si18445555qtk.53 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp en3-20020a05622a540300b00437794a297fsi9145878qtb.599 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fc7-20020a05622a488700b00439755d24b9si15770011qtb.394 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h19-20020ac85e13000000b004349bccdafdsi21300111qtx.804 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q21-20020a05622a031500b00439e7102980si426359qtw.334 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p18-20020a05620a057200b00790c2ba2093si1557970qkp.620 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s13-20020a05622a1a8d00b0043780c6bfd7si9097361qtc.182 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im11-20020a056214246b00b0069b520e8703si9783137qvb.154 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fc7-20020a05622a488700b00439755d24b9si9472611qtb.394 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e1-20020a05622a110100b0043a1425fafcsi9827988qty.615 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ec13-20020a05622a5b8d00b00435ecc53c4csi17800508qtb.531 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e11-20020ad442ab000000b006a07edd8e83si1950597qvr.111 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d15-20020ac85d8f000000b00437a01eb05bsi20758182qtx.25 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn10-20020a056214130a00b0069b4c2b064esi8839075qvb.494 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t12-20020a05620a0b0c00b007906837a560si7575573qkg.103 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m10-20020a0562141bca00b0069b15ecc34csi9408849qvc.144 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u1-20020a0ca701000000b006a05aafe41asi11030422qva.294 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h9-20020ac85e09000000b004343a1955a3si22495109qtx.801 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et21-20020a05622a4b1500b004370dc3ed83si11262697qtb.581 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj12-20020a05620a574c00b0078f1a23c6acsi13388912qkn.88 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g11-20020a0562140acb00b0069949582ee0si8203494qvi.19 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z18-20020a05622a061200b0043751997725si21612887qta.374 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye19-20020a05620a3b9300b007907837a693si8343565qkn.338 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v15-20020a05622a130f00b00434e87b7b7dsi20330491qtk.296 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o21-20020a05622a009500b0043a46e3a096si1908128qtw.448 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ed3-20020ad44ea3000000b0069c8457cb6dsi16706149qvb.387 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q2-20020ad45ca2000000b00699216d6e56si17263337qvh.354 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 13-20020ac8570d000000b0043689471632si11907444qtw.321 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x17-20020a05620a0b5100b00790690cc1d7si13780459qkg.145 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk7-20020a056214508700b006a0ac0e5509si4819890qvb.366 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j15-20020ae9c20f000000b0078ee0c12e34si9774305qkg.429 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c4-20020a05620a164400b0078ed1fc6503si15498804qko.567 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u6-20020a05622a198600b00437a85b1bc5si8216617qtc.691 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t9-20020a05622a180900b0043ab6684653si709958qtc.386 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y11-20020a05622a004b00b004365a3a9454si15963265qtw.292 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a10-20020ad45c4a000000b006a08de82db3si2920690qva.317 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n14-20020ae9c30e000000b0078ed3753257si22155149qkg.771 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn11-20020ad45d6b000000b00698725f3baesi13575975qvb.153 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w28-20020a05620a095c00b0078ede265017si11454932qkw.656 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou34-20020a05620a622200b0078fd6194744si15640763qkn.484 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vy15-20020a05620a490f00b0078ef8c97619si8901148qkn.626 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp34-20020a05620a45a200b0078ef8a52fdbsi24742890qkb.723 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z7-20020ae9e607000000b0078f1530956asi15557204qkf.247 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q2-20020ad45ca2000000b0069b1d8950f8si19106159qvh.461 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c13-20020ac85a8d000000b0043703d5035fsi12178458qtc.431 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u24-20020a05620a085800b0078f0f531d40si21039815qku.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r22-20020a056214125600b00696aca20e55si24118863qvv.59 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp if4-20020a0562141c4400b006a0423b368dsi8555320qvb.325 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e7-20020a05622a110700b00439ff741232si7662074qty.636 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f5-20020ac859c5000000b00437108c2066si16392524qtf.239 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t4-20020a05620a0b0400b007907b5e0c20si6207117qkg.675 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x20-20020a05620a099400b0078f070e3394si19712615qkx.600 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl17-20020a056214519100b0069cfae401cbsi11132256qvb.356 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v26-20020a05620a0a9a00b0078ebe617b73si22821536qkg.761 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h6-20020ac85e06000000b00434b9c6ddfasi10876439qtx.799 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m3-20020ae9f203000000b0078ec053c9b4si9631717qkg.706 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q16-20020ae9e410000000b0078eb991fe75si13291079qkc.363 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf25-20020a05622a609900b004366340b380si18348183qtb.270 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm5-20020a056214268500b0069b206d7bc0si16591757qvb.80 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp js13-20020a0562142aad00b006a0a76e8303si1470523qvb.152 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e19-20020ac85dd3000000b0043ab15ce9c9si414281qtx.278 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl15-20020a056214518f00b006a0b2e457e5si2918113qvb.373 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de8-20020a05620a370800b0078efedf81absi16097243qkb.173 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i4-20020ad45c64000000b0069b6cf75762si8914153qvh.233 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ch13-20020a05622a40cd00b00439b4cd5250si10475723qtb.780 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye18-20020a05620a3b9200b0078bdff59d1bsi9066776qkn.29 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n19-20020a05622a041300b00439ff3af093si11125935qtx.101 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz2-20020a05620a36c200b0078d5e8ed907si10759955qkb.44 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bb18-20020a05622a1b1200b00437b3e243efsi17367204qtb.82 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r8-20020a0562140c4800b006a0a4dbb278si462442qvj.129 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f18-20020ac859d2000000b00439a2470c80si628087qtf.214 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i9-20020a37c209000000b007909bf70115si2759789qkm.357 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m27-20020a05620a215b00b0078a457da031si16145061qkm.640 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y7-20020a05622a004700b0043472fb26d8si8435120qtw.615 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k10-20020a05622a03ca00b004369f4ca0f8si21017227qtx.613 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f11-20020a056214076b00b006a0c2f00775si997314qvz.91 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x17-20020a05620a14b100b007906911cd7fsi1759416qkj.69 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ee27-20020a05620a801b00b007906577610bsi15703646qkb.121 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020a05622a05ca00b0043624ce263bsi20567642qtb.499 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h3-20020a37de03000000b0079076685259si6629507qkj.170 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey13-20020a05622a4c0d00b004398945575esi12345632qtb.320 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020a05620a13c400b0078be2f4a089si15283085qkl.502 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dt55-20020a05620a47b700b00790634306e0si17386465qkb.562 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a19-20020a05620a103300b007907b1f20c4si2361987qkk.270 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 22-20020ac85716000000b0043a74aa9cacsi4946163qtw.457 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pa2-20020a05620a830200b0078a00a6b582si10189982qkn.41 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z9-20020a05622a028900b00437b775aae6si15366368qtw.195 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o16-20020ac87c50000000b0043a04db31cesi1022639qtv.45 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn5-20020a056214130500b0069940594bb6si22545742qvb.146 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi25-20020a05620a379900b0078e487d0a25si7397169qkn.208 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w4-20020a05620a444400b007906cb4c457si3594890qkp.282 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f42-20020a05622a1a2a00b004370939ee5asi8719428qtb.740 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ee18-20020a0562140a5200b006a05988b8fcsi8409745qvb.317 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020a05622a048a00b0043a09550504si9433576qtx.604 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t14-20020ad45bce000000b0069b47ecbc3asi13295274qvt.98 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v26-20020a05620a0a9a00b0078ebe617b73si20244493qkg.761 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf12-20020a0562140e8c00b0069b1fa414ccsi16430128qvb.41 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p6-20020a05622a00c600b00439f5294bc2si2685247qtw.497 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b13-20020a05620a04ed00b0078ed6d9b40fsi9798958qkh.777 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 15-20020ac8570f000000b00439d06bbc93si8362020qtw.95 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o30-20020a05620a0d5e00b0078d6380f6a5si12394194qkl.704 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i18-20020a05620a145200b0078d760dfcf0si18813228qkl.578 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v10-20020a05622a188a00b004373138c8d0si9225999qtc.395 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c17-20020ac87dd1000000b004379f7e88a8si8413788qte.789 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jq12-20020ad45fcc000000b006a049eb259dsi19792670qvb.503 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc5-20020a05620a840500b0078eeda78c4fsi18066995qkn.14 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q13-20020ad45cad000000b0069b1e8ae955si16445805qvh.200 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q12-20020a05621419ec00b006a08651f4fcsi331028qvc.427 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm7-20020a056214268700b0069b503c131esi22101534qvb.314 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eo6-20020ad45946000000b0069bb4be3eb3si8378062qvb.424 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp op3-20020a05620a534300b0079064bf2fb3si15512551qkn.109 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp du3-20020a05620a47c300b0078ed540e687si21522597qkb.426 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 9-20020ac85909000000b004370991f999si19987879qty.40 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q6-20020a05620a038600b00789e614090bsi16200788qkm.696 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c29-20020a05620a269d00b00790946148dasi1720847qkp.475 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u26-20020ae9c01a000000b0078edb8d5460si17708734qkk.552 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff25-20020a05622a4d9900b0043a14802390si4527961qtb.658 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et21-20020a05622a4b1500b0043624d0a01fsi15332453qtb.556 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r7-20020a0562140c4700b0069b587283f0si10482381qvj.512 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz9-20020a0562140e6900b006a0a5ed371dsi33429qvb.358 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y7-20020a05622a004700b0043472fb26d8si8467506qtw.615 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i8-20020ac85e48000000b0043a828be676si3100882qtx.303 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e4-20020a05620a12c400b0078ec311648fsi8390779qkl.364 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bq25-20020a05622a1c1900b004379fdbd23dsi14594753qtb.672 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kj20-20020a056214529400b006a052858a97si11987776qvb.266 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u11-20020ac858cb000000b00434e6b4de94si11780841qta.178 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wg22-20020a05620a569600b0078f11dacf56si11736613qkn.89 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xz7-20020a05620a5e0700b0078ede21d817si17232071qkn.595 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d18-20020ac85d92000000b004385ecee574si8625603qtx.682 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fg26-20020a05622a581a00b0043a43397e22si6643938qtb.277 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pt16-20020a056214049000b0069948077216si12394621qvb.267 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cd6-20020a05622a418600b00439e224d883si7738887qtb.109 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey5-20020a0562140b6500b0069b5f5c3d73si22225424qvb.172 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv16-20020a05622a4a1000b00439a18676cesi6744430qtb.771 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s16-20020a05620a16b000b0078d747cbed2si11421530qkj.421 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t14-20020a05622a180e00b004369224ad9fsi18486541qtc.738 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jr9-20020a0562142a8900b006a0b348cbbcsi3807101qvb.2 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y5-20020a05620a0e0500b0078d69110f79si9914861qkm.486 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wk17-20020a05620a579100b007906eb6d704si13391670qkn.774 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c17-20020ae9e211000000b0078f060a2cf4si19576979qkc.320 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf1-20020a056214250100b0069943746d09si8903274qvb.18 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv10-20020a056214262a00b0069b52edc407si21665294qvb.391 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga10-20020a05622a590a00b00439b5892f82si1036536qtb.370 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj17-20020a05620a1d9100b0078efd8dca5csi16754471qkn.276 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow24-20020a05620a821800b0078ef1cadd38si14161290qkn.685 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o25-20020a05620a0d5900b0078d696bf427si17030816qkl.345 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b006990bba9572si20832694qvb.552 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu24-20020a05620a561800b0078d6245a065si14772033qkn.526 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe19-20020a05620a851300b0078d66af9e2esi14951092qkn.733 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fg5-20020a05622a580500b0043980b93f21si7656532qtb.634 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn5-20020a056214130500b0069940594bb6si17778617qvb.146 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gd7-20020a05622a5c0700b00439f80dafcdsi3902049qtb.285 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z7-20020ac87f87000000b004376483d9a4si21958499qtj.342 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u3-20020a05620a0c4300b0078ec3f3d80esi15553185qki.94 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp du47-20020a05620a47ef00b0078f0ecaf465si11861663qkb.665 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u7-20020a05620a084700b0078be9c26968si17794849qku.463 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vr8-20020a05620a55a800b007909be76cccsi4848454qkn.32 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h19-20020ac85e13000000b0043458899fe3si16230457qtx.765 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c17-20020ac87dd1000000b0043a88cebb1csi2538543qte.727 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fj15-20020a05622a550f00b0043a5773e05csi3246515qtb.161 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w16-20020a05622a135000b0043a3195c77csi6843960qtk.222 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 9-20020a0562140dc900b006a08e93d5b7si5559779qvt.295 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye23-20020a05620a3b9700b007906d0eae74si14686981qkn.149 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b1-20020ac87fc1000000b00436a08002casi16622634qtk.143 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg17-20020a05622a611100b00434e29e93c6si20938422qtb.519 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi3-20020a056214248300b0069b4e317a9esi15736556qvb.64 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu5-20020ad45cc5000000b006993bf4b013si23719466qvb.73 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z14-20020a05620a08ce00b0078ef1372006si13684899qkz.288 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv6-20020a05620a1b8600b0078d62874997si8585178qkb.385 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 18-20020a05620a04d200b0078ed364666asi15514627qks.589 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc14-20020a056214230e00b006a0659cc17bsi17227824qvb.487 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv22-20020a05620a1b9600b0079089edebbdsi9623163qkb.620 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i23-20020a05620a0a1700b007909db25297si5901142qka.515 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iv12-20020ad45cec000000b006a04a0fac02si22974724qvb.415 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p2-20020a05621421e200b006a0b36af784si4089411qvj.488 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os2-20020a05620a810200b0078edfeefea1si9095112qkn.257 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kd7-20020a056214400700b006a0afa60a02si3927010qvb.608 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u13-20020a05622a17cd00b004398463202esi13474058qtk.19 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o14-20020ad45c8e000000b0069b4c285854si13212885qvh.522 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a12-20020a0562140c2c00b0069927228578si22160654qvd.150 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kj11-20020a056214528b00b006a0af3c9124si5030706qvb.358 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw19-20020a05620a565300b007906cbb5d8bsi15512484qkn.292 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q18-20020a05622a031200b00439ff3a2dd2si3946267qtw.68 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd10-20020a05622a298a00b00434ae31ed72si20360630qtb.540 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs22-20020ac86f16000000b00439e77baa55si10522711qtb.134 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 7-20020a05620a04c700b0078d63d36643si9496352qks.444 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q10-20020a05622a030a00b0043980cb7578si8266717qtw.629 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n21-20020a05622a11d500b00437845b84b1si9830956qtk.500 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bi10-20020a05620a318a00b007908dddaa78si619213qkb.385 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q2-20020ad45ca2000000b0069b1d8950f8si14843577qvh.461 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z5-20020ae9e605000000b00790859dab8asi11022834qkf.163 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e14-20020a05620a208e00b0078ecc88ebf1si7913531qka.497 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc5-20020a05620a840500b0078ee090d0f3si2937575qkn.632 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n21-20020a05622a11d500b004378101c758si8695194qtk.305 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020ac8594b000000b004399db189e1si964528qtz.440 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v11-20020ac8578b000000b00437accab5a5si10729645qta.115 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u11-20020ad45aab000000b0069b282ca589si9718282qvg.218 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm8-20020a056214268800b006993a1f57a3si10187266qvb.151 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w28-20020a05620a095c00b0078ede265017si16545125qkw.656 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 13-20020ac8570d000000b004375f51518asi15407532qtw.707 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v11-20020a05622a144b00b00432c8c53cbfsi22179862qtx.358 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z8-20020a0cfec8000000b006a08a50f792si9287111qvs.507 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l7-20020a05620a0c0700b0078efe41f2absi22461540qki.591 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf25-20020a05622a609900b004366340b380si14137944qtb.270 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f6-20020ac85d06000000b00432c50937f1si15211374qtx.618 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020a0562140d4600b0069b19c7ec13si10076878qvr.100 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e7-20020ac85987000000b00439df58df62si227393qte.419 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q11-20020ad4574b000000b0069b51d51d8asi15497513qvx.208 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fw11-20020a056214238b00b006a0948e858fsi6974603qvb.466 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q8-20020a05620a024800b0078d5ef604b5si7849021qkn.641 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a14-20020a056214062e00b006a0ab233d24si1465136qvx.47 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kd14-20020a056214400e00b006a0b349a12fsi2545455qvb.371 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f5-20020ac859c5000000b00437bedb60aasi15161051qtf.227 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u13-20020a05620a084d00b0078f162257edsi13107818qku.425 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b11-20020a05622a020b00b004367c9b00edsi11496740qtx.94 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j1-20020a05620a0a4100b0078d72d7be01si15990239qka.757 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib15-20020a0562141c8f00b006a0846da5d6si1042357qvb.559 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o8-20020a05620a110800b0078efe0f49fdsi17628361qkk.451 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j16-20020a05622a039000b0043680b4652dsi12507176qtx.153 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl11-20020a056214518b00b0069689128772si16756522qvb.138 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v26-20020a05620a0a9a00b0078ebe617b73si22843205qkg.761 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r5-20020ad45765000000b006a082b963b4si7586812qvx.275 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z4-20020a05622a028400b004313784e941si23513181qtw.437 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo19-20020a056214501300b0069b1f09605asi10179724qvb.301 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d16-20020a05622a05d000b00437419ba9e7si17533134qtb.715 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f26-20020a05620a20da00b0078f15c3edfasi12126075qka.8 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w15-20020a05620a444f00b007906766e0cbsi3073094qkp.346 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v6-20020a05620a0f0600b00790624229bcsi18751133qkl.614 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd25-20020a05622a299900b00437544defd3si20967176qtb.550 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cb14-20020a05622a1f8e00b0043a29fe91f7si8272597qtb.781 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v11-20020a05622a144b00b00432c8c53cbfsi11022803qtx.358 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y8-20020a05620a44c800b0078d76c129easi24772129qkp.424 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 12-20020a05621420cc00b006992c35d61csi23177201qve.284 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e21-20020a05622a111500b0043688048328si17079045qty.481 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q8-20020a05620a024800b0078d5ef604b5si15609123qkn.641 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy6-20020a0562140f6600b0069b3b07e4a6si11683234qvb.509 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f34-20020a05622a1a2200b0043975b72e77si6970076qtb.300 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o4-20020ad45c84000000b0069c84556e30si9129775qvh.212 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o4-20020ad45c84000000b0069c84556e30si12205730qvh.212 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et18-20020a05622a4b1200b0043692fd91dasi12879964qtb.527 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020a0562141bcc00b0069b6d70816bsi18595066qvc.72 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q17-20020a05622a031100b0043ab8f3f086si359612qtw.144 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g18-20020ac85812000000b0043a01f9e381si5036346qtg.740 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y12-20020ac85f4c000000b00437b491cf62si12700381qta.713 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk6-20020ad45d46000000b0069b534fb41esi18746787qvb.524 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m17-20020a05622a055100b00436c99f56c2si15648398qtx.96 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w3-20020a05622a134300b0043a4746e791si5372584qtk.427 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk11-20020a056214508b00b0069b55bf1143si15015262qvb.240 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e11-20020ac8598b000000b00439c4685fa6si9281727qte.145 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b0069b5a4a26cfsi12892575qvb.546 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e10-20020a0562140d8a00b006a0b359779esi3631686qve.330 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx23-20020a05620a5a5700b007909b9a4bf2si7612140qkn.502 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vy12-20020a05620a490c00b0078f10e1a2f7si14279492qkn.228 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c8-20020a05622a058800b00437becb93dbsi13386009qtb.93 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s21-20020ae9f715000000b0078eeec487ffsi19916080qkg.510 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi8-20020a05620a378800b00790c3f10b23si4083qkn.736 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m8-20020a05620a214800b0078f06bd15a8si16935436qkm.430 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b0069b79fccbf3si16382560qvb.534 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bz17-20020a05622a1e9100b0043985f023e0si4964158qtb.384 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n18-20020ac85a12000000b00434cbc576a9si8356584qta.307 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 8-20020a0562140dc800b006a091290c83si1540173qvt.213 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c29-20020a05620a201d00b0078d5ad78d26si15718532qka.689 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dw28-20020a05620a601c00b0079088a48764si5114746qkb.17 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d1-20020a05622a15c100b00436debf1989si22277281qty.279 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b15-20020ac87fcf000000b0043ab1f6e591si1655736qtk.45 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oo14-20020a05620a530e00b0078efe0b5dcasi18207556qkn.166 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p19-20020a05622a13d300b004379f7e5bcasi14857000qtk.453 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o18-20020a05622a139200b00439f070abcasi6094864qtk.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ef15-20020a05622a53cf00b0043652764875si12371286qtb.589 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye14-20020a05620a3b8e00b00790a45f2bfcsi6204733qkn.653 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v5-20020a05620a0f0500b0078d6339010bsi22612556qkl.724 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q15-20020ad4574f000000b006a08ca0ace8si8980757qvx.436 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s15-20020a0562140caf00b0069c79a15ae9si11794224qvs.290 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd27-20020a05622a299b00b00434f050ef08si9052232qtb.539 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v16-20020a05622a015000b004391c8b1ea8si11596979qtw.427 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d8-20020ac85d88000000b0043a35291945si4632454qtx.137 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bb8-20020a05622a1b0800b0043ab16e130asi192793qtb.692 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020a056214224200b00699408c737dsi16969778qvc.593 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e17-20020a05622a111100b0043a23afa053si6656799qty.622 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t25-20020a05622a181900b00436d5ab4af8si22541566qtc.327 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x26-20020a05620a099a00b0078f0ee30f93si10340076qkx.49 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i10-20020a37c20a000000b007909b882b52si1879280qkm.602 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x14-20020a05620a448e00b0078d5f25477dsi21728192qkp.446 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z22-20020a05622a029600b004399a0cedf2si8445147qtw.800 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f6-20020a05620a20c600b0078f0f53a036si20973252qka.186 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k13-20020ac85fcd000000b0043a14bd7c45si1141962qta.26 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z8-20020a0cfec8000000b006a08a50f792si8679241qvs.507 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey5-20020a0562140b6500b0069b5f5c3d73si18935605qvb.172 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw15-20020a0562140f0f00b0069b251195desi22531328qvb.141 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u22-20020ae9c016000000b0078ec516dee7si15841742qkk.485 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k16-20020ac85fd0000000b004398295108dsi3309194qta.287 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u11-20020ac858cb000000b0043a855e7101si3625824qta.476 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk6-20020a056214508600b0069b40c7f96fsi12250874qvb.310 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy10-20020a0562140f6a00b0069b1f36ee95si19549883qvb.438 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oo20-20020a05620a531400b0078d6b10c185si9143570qkn.285 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz9-20020a0562140e6900b006a0b9f7e796si1331653qvb.377 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu5-20020ad45cc5000000b006a0503a521bsi16709609qvb.147 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h23-20020a05620a13f700b0078ee790c8casi16328215qkl.784 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cv2-20020ad44d82000000b006a05aecd93bsi19738606qvb.110 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o17-20020a05622a045100b00439de64401asi10865646qtx.293 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o7-20020a0562140e4700b006a0ae99c390si3473455qvc.142 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c15-20020a05620a268f00b007905cfbc184si14283486qkp.550 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ay13-20020a05622a228d00b0043a82236c7dsi1125633qtb.162 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t16-20020a05620a451000b00790b0e6a7a5si170514qkp.106 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b8-20020a05620a088800b0078ef8aa551bsi16239480qka.126 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bj15-20020a05620a190f00b0078f11496cadsi15843569qkb.168 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v19-20020ae9e313000000b0078d76c0caa2si17806142qkf.568 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey10-20020a0562140b6a00b0069b317ea520si11570482qvb.319 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo13-20020ad45f0d000000b0069b535e7fc6si18888994qvb.370 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ed15-20020ad44eaf000000b006a0998f4fecsi6700261qvb.521 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y20-20020a05620a09d400b00790667bbfbesi10960426qky.493 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp du3-20020a05620a47c300b0078ed540e687si7947629qkb.426 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n16-20020ac85a10000000b0043a9060a0e2si594381qta.795 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ha13-20020a05622a2b0d00b004317c934af8si15209731qtb.561 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o10-20020a05622a138a00b00439f37bf751si6496668qtk.628 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b12-20020a05620a04ec00b007907b74d182si13655963qkh.579 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dw28-20020a05620a601c00b0079088a48764si10250663qkb.17 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea14-20020a05622a5b0e00b00432d75c0b0fsi11914086qtb.591 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm9-20020a056214268900b006991b67d51esi15040415qvb.277 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d8-20020a05621421c800b0069b720b263asi16423061qvh.540 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep26-20020a05622a549a00b00435fff22d4dsi11800785qtb.596 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j23-20020ae9c217000000b0078efd19f31bsi15767123qkg.645 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f5-20020ac859c5000000b00437bedb60aasi8721342qtf.227 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq11-20020a056214258b00b0069b22e7eec8si23268648qvb.222 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wk17-20020a05620a579100b007906eb6d704si15088207qkn.774 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u11-20020ad45aab000000b0069b282ca589si8231876qvg.218 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v8-20020ac85788000000b0043785bc6fb1si22286260qta.112 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d5-20020a05620a136500b0078ebd8fd556si10456857qkl.172 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm11-20020ad45ecb000000b0069b75b86337si19455934qvb.255 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a05620a100b00b0078ee09107c2si17202089qkj.786 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q14-20020ae9e40e000000b00790c226ca1fsi2217216qkc.13 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s7-20020a05622a178700b004364d54e6cdsi23085588qtk.286 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b8-20020a05620a0f8800b0078eee1e6d9bsi14115833qkn.698 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow29-20020a05620a821d00b0078edc1fa0fbsi17685473qkn.62 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj2-20020a05620a574200b0078f108b6721si21453543qkn.112 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t25-20020a05620a0b1900b0078a45519e35si9198918qkg.329 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c22-20020a05620a269600b0078d67aa06a8si20045601qkp.414 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz9-20020a0562140e6900b006a07133c323si7936446qvb.215 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t2-20020a05620a004200b0078d69081165si19203749qkt.594 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi3-20020a056214248300b0069b4e317a9esi16864884qvb.64 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh6-20020a05622a578600b0043796e9d70asi15986340qtb.609 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d15-20020ac85d8f000000b00437a01eb05bsi15091508qtx.25 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cb15-20020a05622a1f8f00b00439bbea211asi14359129qtb.75 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r12-20020a056214212c00b0069b6adea213si11512423qvc.519 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo11-20020ad45f0b000000b00696ae57d087si11996505qvb.338 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y2-20020ae9f402000000b0078ee05a59b6si13961031qkl.400 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge15-20020a05621427cf00b006a0b6a939cesi95034qvb.65 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b22-20020a05622a021600b004392ba11eabsi2838718qtx.621 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os39-20020a05620a812700b0078d543778c5si20296813qkn.91 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im10-20020a056214246a00b0069936512817si14450799qvb.157 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv10-20020a056214262a00b0069b52edc407si22881799qvb.391 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl11-20020a056214518b00b0069689128772si17988040qvb.138 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d20-20020a05622a15d400b00434ec027595si8640036qty.113 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk25-20020a056214509900b006994169ffc7si9973383qvb.340 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bz9-20020a05622a1e8900b00437a0620a47si9382488qtb.566 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z6-20020a05620a08c600b0078f3057779asi10316286qkz.71 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d15-20020ac85d8f000000b004399a0d5844si4564044qtx.444 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ya5-20020a05620a5e4500b00790676ff5a6si8378364qkn.678 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ez8-20020a05622a4c8800b004399ab6e83dsi16408983qtb.175 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv15-20020a056214262f00b006991179d6f6si11827736qvb.46 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f11-20020ac859cb000000b0043a138a2a05si2617891qtf.434 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eo13-20020ad4594d000000b006915032b1f1si18447962qvb.568 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q2-20020ad45ca2000000b0069b0f2e130bsi23546846qvh.446 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020a05622a05ca00b00437845a93f5si21842469qtb.504 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b1-20020ac87fc1000000b00436a08002casi7390758qtk.143 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq38-20020a05620a612600b0078ede0d1ecdsi21457511qkn.529 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o9-20020a05622a138900b00436f4d3dcbdsi24557598qtk.187 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u4-20020a05620a0c4400b0078f11da04b9si15330165qki.141 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu24-20020a05620a561800b0078d6245a065si11910110qkn.526 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y17-20020a05620a44d100b007906d48f7ffsi10185800qkp.566 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f16-20020a056214165000b006a0599549e7si13632950qvw.490 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m3-20020a05622a118300b004397137009bsi4435999qtk.337 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v4-20020a05622a130400b0043a46e3a08asi5410952qtk.721 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k12-20020a05622a03cc00b00437ab0d5073si7135097qtx.447 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn7-20020a056214130700b0069b205f0b91si11278941qvb.252 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo10-20020a056214500a00b006a088dfa8d1si445782qvb.16 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp if13-20020a0562141c4d00b006967a8daf00si14511095qvb.78 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z17-20020ac87f91000000b0043962899aaasi11099409qtj.607 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr7-20020a05622a528700b00432de20772dsi14171274qtb.584 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cm16-20020a05622a251000b00439b46c956bsi4129482qtb.90 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 1-20020a0562140d4100b006a085a27a41si149088qvr.470 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bv12-20020a05622a0a0c00b004398122b17dsi16119972qtb.188 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pm23-20020ad446d7000000b006a07f208bc7si4334723qvb.61 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s8-20020a05622a1a8800b0043a4b3c72e4si3637978qtc.0 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cq9-20020a05622a424900b00436f7f77e2asi14419351qtb.276 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y8-20020ac85f48000000b0043153299a15si21337701qta.695 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j3-20020a37c243000000b00789e5d56f71si16306133qkm.628 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vq24-20020a05620a559800b0078a04c6a962si23383129qkn.735 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i8-20020a37c208000000b0078d678e7efasi18049000qkm.687 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u13-20020a05622a14cd00b004398122b4absi16163149qtx.66 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s15-20020a05620a030f00b00789e8f39b9dsi10135969qkm.697 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jq12-20020ad45fcc000000b006a049eb259dsi18803071qvb.503 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s15-20020a0562140caf00b0069c79a15ae9si10586268qvs.290 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kj24-20020a056214529800b0069b568c10c5si10528886qvb.142 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iv8-20020ad45ce8000000b0069b0d060ccesi9493280qvb.84 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a0562140ccb00b0069b5996a2b2si22956189qvx.510 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da54-20020a05620a363600b0078d6136fe98si10890205qkb.730 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l27-20020a05620a211b00b007906ea61d1asi6973995qkl.248 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z4-20020a05622a028400b004313784e941si12422683qtw.437 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o2-20020a05622a008200b00439dee7bee2si11305254qtw.697 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j5-20020a37c245000000b007907958c495si3547539qkm.521 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et7-20020a05622a4b0700b0043661d18b41si11305139qtb.507 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m27-20020a05620a215b00b0078a457da031si13607148qkm.640 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x8-20020a05620a098800b0078d6566d58esi8224802qkx.148 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dj22-20020a05622a4e9600b0042aaa53f36dsi9176516qtb.573 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t13-20020a05620a450d00b0078d66631907si21082070qkp.625 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c11-20020ad45aeb000000b0069b1f38748csi21904864qvh.140 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj23-20020a05620a575700b0078eb9af66cesi20148238qkn.284 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020a05622a024200b00437c279545asi20021519qtx.646 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x7-20020ac85f07000000b004367b8bd376si13358484qta.131 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu15-20020a056214260f00b00699462a7385si15454797qvb.308 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n17-20020a05622a11d100b0043a78878225si2652044qtk.271 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp12-20020a05620a458c00b0078f17284cbasi24258961qkb.317 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy12-20020a05620a5dcc00b007905d147033si6410781qkn.456 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pt14-20020a056214048e00b0069b3bdf650bsi22815451qvb.128 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u7-20020a05622a010700b0043ab51cfacfsi1996212qtw.264 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v1-20020a05622a130100b0043aa8015aa3si271575qtk.743 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i4-20020ad45c64000000b0069b6cf75762si19525894qvh.233 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n3-20020a05622a11c300b0043aa9637d21si1376963qtk.76 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u26-20020a05620a085a00b00790676b60fbsi15412959qku.759 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s4-20020a05620a254400b0078ed05fa214si21853453qko.773 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k16-20020a05622a03d000b00437872c2402si13344371qtx.475 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jr14-20020a0562142a8e00b006a085f71676si982895qvb.21 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t18-20020a05622a149200b004315aa17914si20793303qtx.311 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z7-20020ac87f87000000b004376483d9a4si13876597qtj.342 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw7-20020a0562140f2700b0069b5a608da0si14140324qvb.183 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h10-20020a05620a21ca00b0078e97159c6asi18654089qka.666 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p23-20020a05620a113700b0079070d415f7si13783424qkk.322 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 14-20020ac8570e000000b0043a239d6303si8707492qtw.623 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn13-20020ad45d6d000000b006994141ebc7si19713977qvb.201 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s10-20020a0562140caa00b0069f4f07a7d9si8716804qvs.535 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu8-20020a05620a560800b0078ef8c496c7si6502891qkn.9 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp op53-20020a05620a537500b00790676ab6b3si8474956qkn.691 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h3-20020ac85843000000b0043a626e53dfsi1647868qth.35 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz52-20020a05620a36f400b0078ee2e2fa16si9285806qkb.563 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ex5-20020a05622a518500b00439890fe230si16295469qtb.442 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g7-20020ac87f47000000b0043a22b55a8dsi2342672qtk.514 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fy24-20020a05622a5a1800b00439b41a56c4si1740953qtb.689 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wk25-20020a05620a579900b0078eeb5d7a06si7530599qkn.56 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz7-20020a0562140e6700b0069b56930ca8si16661799qvb.202 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn5-20020a056214130500b0069940594bb6si9821440qvb.146 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vy12-20020a05620a490c00b0078f10e1a2f7si14388615qkn.228 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t9-20020a05621421a900b006a0887f6a8fsi3737146qvc.152 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q2-20020ad45ca2000000b0069b1d8950f8si18704252qvh.461 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x17-20020ae9f811000000b0078eff9b29b4si19122814qkh.727 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c24-20020a05620a201800b007906e6883ffsi722152qka.201 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi9-20020a05620a378900b0078d6b75004esi19853840qkn.271 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k15-20020a05622a03cf00b004368ac46e3csi17870900qtx.81 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h10-20020a37c44a000000b007908d2d36c3si3662610qkm.729 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o14-20020a0562140e4e00b006a076f4d55asi7780731qvc.34 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s12-20020a0562140cac00b0069b3be4d218si23734792qvs.162 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y10-20020a05620a44ca00b0078edc3ccad9si17538354qkp.411 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q15-20020ad4574f000000b006a08ca0ace8si3892856qvx.436 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm5-20020ad45ec5000000b0069b4963ef7fsi15334884qvb.594 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g16-20020ac85d50000000b004397147a8bdsi10079442qtx.673 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v11-20020a05622a144b00b00432c8c53cbfsi15770080qtx.358 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bk8-20020a05620a1a0800b0078a4fe9e84asi12808661qkb.758 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q1-20020ad45ca1000000b0069b568c182fsi23335109qvh.184 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p14-20020ad45f4e000000b006993cf9de84si13853774qvg.343 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a05622a064800b004344b882955si16510864qtb.779 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fk6-20020a05622a558600b00439a5c562basi12082476qtb.705 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q12-20020a0cfa0c000000b006a059784140si14037671qvn.502 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e8-20020a0562140d8800b006a03f4ebceasi9024778qve.565 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f9-20020a05622a114900b004390ae6192fsi13615954qty.670 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 7-20020a0562140dc700b006a08de75b75si4652571qvt.573 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z8-20020ac87f88000000b0043644c3f85csi14618463qtj.743 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu20-20020a05620a561400b0078d6f24ddeasi20599845qkn.638 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu5-20020ad45cc5000000b006993bf4b013si23052379qvb.73 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp js12-20020a0562142aac00b006a0b39cbb88si4088175qvb.596 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wl24-20020a05620a57d800b0078ed995de4dsi15760657qkn.12 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u21-20020a05620a0c5500b0079086bf1d7dsi11068547qki.178 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ya22-20020a05620a5e5600b0078efd7534b9si22816120qkn.431 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi21-20020a05620a379500b0079089e693easi2715294qkn.133 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f30-20020a05622a1a1e00b004390ad3a5f9si13948602qtb.397 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os2-20020a05620a810200b0078edfeefea1si12698873qkn.257 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cb5-20020a05622a1f8500b00437b7f4965csi14877878qtb.788 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et7-20020a05622a4b0700b0043661d18b41si19626073qtb.507 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q3-20020a05620a0c8300b0079086bdf9efsi8100070qki.86 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c3-20020a05622a024300b0043a3b78f868si7242292qtx.372 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r12-20020a056214124c00b0069935d75206si9243972qvv.496 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i10-20020a05620a0a0a00b0078ebc7dcb07si14400953qka.272 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r4-20020a0562140c4400b006a0aed976c3si4584767qvj.300 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d25-20020a05620a137900b0078eda13c9e9si7767844qkl.701 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m19-20020ae9e713000000b0078be3918e13si21875296qka.743 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c9-20020ac85a89000000b00435643ecf0dsi21513116qtc.64 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj2-20020a05620a574200b0078f108b6721si11703678qkn.112 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g20-20020a05620a13d400b00790735ee42esi8608762qkl.420 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv7-20020a056214240700b0069e97a55c93si21693399qvb.403 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg17-20020a05622a611100b00434e29e93c6si21447337qtb.519 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv7-20020a056214240700b0069b244835fesi23140520qvb.465 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c19-20020a05620a201300b0078d5f107da9si21482638qka.15 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s28-20020a05620a081c00b0079086db14cdsi4454727qks.16 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pz1-20020a05620a640100b0078d37c6792csi15737022qkn.764 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q18-20020a05622a04d200b0043643ac6052si16613736qtx.215 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu8-20020a05620a560800b0078ef8c496c7si555506qkn.9 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x17-20020ac85f11000000b004347c7aa34bsi19667975qta.445 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b15-20020a05622a020f00b004378f285b4asi12756842qtx.100 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dc34-20020a05620a522200b0078efc5eaa87si11232871qkb.260 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jv15-20020a05621429ef00b0069929cfdbddsi10414673qvb.449 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp39-20020a05620a45a700b0078a68d1e54bsi18084507qkb.123 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o5-20020a05622a008500b00439a6854e9csi4140092qtw.392 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q11-20020ad4574b000000b0069b304f19e5si13350963qvx.508 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u30-20020a05622a199e00b0043a139b14fesi6505193qtc.518 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020a05622a05ca00b00437845a93f5si13180695qtb.504 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t8-20020a05620a450800b00790edbcbf8bsi601872qkp.176 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j16-20020a05622a039000b0043680b4652dsi9860216qtx.153 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h5-20020a37de05000000b0078f04a252e0si22347163qkj.230 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hr8-20020a05621423c800b0069ceea1388csi16704193qvb.441 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m16-20020a05620a24d000b0078ede3929f6si19706668qkn.76 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a9-20020a05620a102900b0078eeda64062si18255457qkk.495 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib2-20020a0562141c8200b0069b413ebc4asi7941931qvb.264 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k16-20020ae9f110000000b0078d673190fdsi13104383qkg.408 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da49-20020a05620a363100b0078eba58396esi16670506qkb.67 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bx7-20020a05622a090700b00439b6bf7328si7028301qtb.639 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s7-20020a05620a080700b0078d7569fb22si17441850qks.745 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl12-20020a056214518c00b0069b1f2d6577si7792443qvb.416 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x9-20020a05622a000900b00439a184d5eesi503010qtw.74 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ci9-20020a05622a260900b0043a277fc95asi8136353qtb.723 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d11-20020a05620a136b00b0078f1998e058si8338223qkl.101 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m19-20020ae9e713000000b0078be3918e13si13759084qka.743 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k17-20020a05622a03d100b00434ba49a73bsi18615980qtx.114 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc20-20020a05620a841400b00790bffe03f6si3511246qkn.202 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iv9-20020ad45ce9000000b0069b6b9f54e7si7915103qvb.276 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou47-20020a05620a622f00b0078ecaccfba9si7494580qkn.710 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b8-20020a05620a0f8800b0078eee1e6d9bsi11068008qkn.698 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc12-20020a056214230c00b0069b6bed643fsi9940338qvb.37 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n17-20020ac85a11000000b0043a190cffd3si1690971qta.718 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jq10-20020ad45fca000000b0069b720b2627si19322904qvb.430 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020ad45dcc000000b006a049ca849dsi8935563qvh.468 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye18-20020a05620a3b9200b0078bdff59d1bsi17063584qkn.29 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fa10-20020a05622a4cca00b0043995fa5271si9771052qtb.367 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o10-20020ac85a4a000000b00436adb9ec89si21364874qta.301 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w7-20020a05620a148700b0078d6100f3c1si23734853qkj.651 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dw22-20020a05620a601600b0078f10c46d62si12135591qkb.130 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s15-20020a0562140caf00b0069c79a15ae9si20862018qvs.290 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow29-20020a05620a821d00b0078edc1fa0fbsi20115682qkn.62 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bt6-20020ac86906000000b00439d0c91676si6553419qtb.290 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q11-20020ad4574b000000b0069b304f19e5si21648590qvx.508 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c12-20020a05622a058c00b00431823ea780si15247095qtb.244 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v23-20020a05622a189700b0043665ab30c5si13210293qtc.130 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n19-20020ac85a13000000b004399aa76114si662379qta.52 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p14-20020ad45f4e000000b006993cf9de84si18752428qvg.343 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l21-20020a37f515000000b0078ee0aef6bdsi15183843qkk.235 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 9-20020a0562140d6900b006a0c929d108si427197qvs.438 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u15-20020a05622a14cf00b00439a25a05dbsi13737295qtx.696 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m8-20020a05620a220800b0078ec81320a9si17943131qkh.464 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v5-20020a05620a0a8500b00790649c1728si12275464qkg.514 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m5-20020ad45dc5000000b006a0b014c7aasi2281286qvh.356 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp js14-20020a0562142aae00b006a0c44254b4si907908qvb.198 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e8-20020a0562140d8800b006a03f4ebceasi12170136qve.565 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy18-20020a05620a5dd200b0078f12b1596fsi20276070qkn.388 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou3-20020a05620a620300b0078f05ee2c28si17338366qkn.129 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q11-20020a05622a04cb00b00439a26b8c85si4997169qtx.687 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc15-20020a056214230f00b0069b0b8b31bcsi14966762qvb.429 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d8-20020ac85ac8000000b004376f6c70fasi10709049qtd.452 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cb16-20020a05622a1f9000b00437b5708798si14830972qtb.198 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pa40-20020a05620a832800b0078f0391f81asi13919833qkn.443 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o3-20020a05620a228300b0078d62c6fd35si15779473qkh.570 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k10-20020a05622a03ca00b004369f4ca0f8si18069954qtx.613 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y7-20020a05622a004700b0043472fb26d8si13457299qtw.615 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020ad45dcc000000b0069b5729f88fsi16062800qvh.484 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b27-20020a05620a089b00b0078f1be43df0si5501760qka.188 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a7-20020a05622a02c700b00439acff7a0esi4036554qtx.80 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z8-20020ac87f88000000b0043644c3f85csi13898184qtj.743 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d5-20020a05620a136500b0078ebd8fd556si11492453qkl.172 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r12-20020ad4576c000000b006a0998f4ff0si4638669qvx.511 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 4-20020ad45b84000000b006a08de683f2si2951419qvp.555 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cn13-20020a05622a248d00b00439ebf75520si5764924qtb.746 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kj14-20020a056214528e00b006a065503832si15073085qvb.378 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo13-20020ad45f0d000000b006a049025d4csi20427451qvb.26 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i21-20020ae9ee15000000b0078edc1974b6si17631250qkg.455 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kc13-20020a056214410d00b006a09bda2742si6270924qvb.119 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d14-20020a05621421ce00b0069b1f3d6634si20985740qvh.471 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a20-20020a05620a103400b0078edf08d4d6si9757341qkk.182 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w20-20020ac87e94000000b004364611172esi14866080qtj.467 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fb25-20020a05622a481900b00439da2897a9si6269900qtb.744 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jq10-20020ad45fca000000b0069b720b2627si11900989qvb.430 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a26-20020a05620a125a00b0078d68c57f16si13082777qkl.540 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx8-20020a05620a5d8800b0078eee67e40csi15411691qkn.281 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p7-20020a05622a048700b00437964a7ce0si12914768qtx.268 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im11-20020a056214246b00b0069b520e8703si19746939qvb.154 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p15-20020a05621421ef00b006992016357fsi5260535qvj.373 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s17-20020a05622a1a9100b00437b7424895si10988728qtc.676 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jf13-20020a0562142a4d00b0069b81c2024csi21953493qvb.400 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kc13-20020a056214410d00b0069b1a86e181si12663744qvb.113 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v8-20020a05622a188800b0043a0f588a2dsi10162004qtc.487 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m6-20020ae9e706000000b0078eeda5faa3si8345434qka.477 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jx8-20020a0562142b0800b00698fa2c52ffsi7983331qvb.585 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h12-20020a0562140dac00b0069b695f9579si8555267qvh.75 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u14-20020a0562141c0e00b006992fe8b292si19017619qvc.359 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w2-20020a05620a094200b0078d60fd1b01si14405055qkw.782 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf21-20020a05622a609500b004346094de7dsi13210105qtb.338 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ex11-20020a05622a518b00b0043a668cb055si3454396qtb.183 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b19-20020a05620a089300b00790677b0921si10605213qka.428 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q12-20020ad45cac000000b006a0cb20e2e4si115204qvh.20 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c7-20020a056214224700b0069b3d00b697si8432337qvc.272 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cm20-20020a05622a251400b00439f0f7c399si11992576qtb.735 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv15-20020a056214262f00b006991179d6f6si19532464qvb.46 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c24-20020a05620a201800b007906e6883ffsi2149476qka.201 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e20-20020ac85dd4000000b0043a7b86d51csi3287161qtx.1 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i13-20020ac85e4d000000b004346027ee25si19994867qtx.333 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er5-20020a05622a5e8500b00431405206f1si7579330qtb.545 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a19-20020a05622a065300b004315fa82734si10620151qtb.494 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea24-20020a05620a489800b00790a14d3053si1074804qkb.339 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020a05620a108400b0078d6c0cd0bfsi22471156qkk.46 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ex12-20020a05622a518c00b0043982decb6bsi13098780qtb.83 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y13-20020ae9f40d000000b0078d6cab4f55si12641110qkl.571 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x8-20020a05620a098800b0078d6566d58esi7811482qkx.148 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o1-20020ad45c81000000b0069b7a50a402si17012652qvh.196 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o10-20020a05622a008a00b0043abdcc942asi932968qtw.21 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 12-20020a0562140dcc00b006a082754ca1si15250819qvt.517 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a3-20020ad45c43000000b006a08e153ea5si8495362qva.55 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j12-20020a37c24c000000b0078efd19db86si12179141qkm.410 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou28-20020a05620a621c00b0078ecdb3c832si11853858qkn.781 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu26-20020a05620a561a00b0078ec5afb695si7731634qkn.43 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k7-20020ac85fc7000000b00438d78f664dsi15327652qta.325 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy15-20020a0562140f6f00b00690afd34f3esi11490087qvb.28 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o1-20020ad45c81000000b0069b78df191fsi11383004qvh.586 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 8-20020ac85948000000b00434ad087c46si20636210qtz.388 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gd24-20020a05622a5c1800b0043a353ed3b9si1998813qtb.111 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 7-20020ad45ba7000000b006a08280f3a6si5504840qvq.553 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x26-20020a05620a099a00b0078f0ee30f93si20434795qkx.49 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z15-20020a05620a08cf00b0078e97171094si18261263qkz.679 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j12-20020a37c24c000000b0078efd19db86si15911087qkm.410 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv11-20020a05620a1b8b00b00790676a67ddsi13722916qkb.664 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j10-20020a05621419ca00b006a0873eed9fsi2273514qvc.480 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye3-20020a05620a3b8300b0078d77462f41si18300893qkn.596 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y10-20020a05620a44ca00b0078edc3ccad9si26207027qkp.411 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy15-20020a0562140f6f00b00690afd34f3esi14469640qvb.28 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c11-20020ad45aeb000000b0069b1f38748csi10171539qvh.140 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b22-20020a05622a021600b004392ba11eabsi9105198qtx.621 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j1-20020a05621419c100b006a0666a44dcsi19873705qvc.248 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v21-20020a05622a189500b0043a11863ebbsi7504344qtc.262 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jn6-20020ad45de6000000b006a0ac2a2463si4072262qvb.449 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h6-20020ac85e06000000b00436d10e9e84si12509659qtx.778 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c12-20020a05620a200c00b0078d63bd1edesi19718101qka.20 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe5-20020a05620a850500b0078d6151d4c4si13030563qkn.61 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im12-20020a056214246c00b0069b4dcaa108si15097470qvb.282 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 10-20020a0562140d6a00b006a09243a2d6si3367263qvs.478 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a05622a064800b00430eb084557si17688065qtb.807 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey21-20020a05622a4c1500b00439ff2a9b0asi8986867qtb.124 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib2-20020a0562141c8200b0069b413ebc4asi15729063qvb.264 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y13-20020a05622a164d00b004347d192386si14672335qtj.107 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y21-20020a37e315000000b0078d6fc7a882si21502046qki.783 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o19-20020a05622a009300b0043a35686b17si8900030qtw.272 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 14-20020a0562140d4e00b006a085b7908fsi11374426qvr.321 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bk28-20020a05620a1a1c00b0078ec90570afsi9275008qkb.26 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl17-20020a056214519100b0069927bfcf84si18013597qvb.425 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f3-20020a0562141d2300b006a066a24fdcsi13211007qvd.60 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t6-20020a05621421a600b006a0878cae51si3589852qvc.397 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu11-20020a05620a560b00b0078ec5afe879si13274252qkn.499 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n3-20020ac85a03000000b004366ce5dca9si5558520qta.454 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bl17-20020a05620a1a9100b00790622bf6bfsi5146959qkb.17 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u4-20020a05620a0c4400b0078f11da04b9si24109335qki.141 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf9-20020a0562140e8900b006a0c91dbd86si623743qvb.39 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m5-20020ae9e705000000b0078d76c117afsi18764911qka.120 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea14-20020a05622a5b0e00b00434cb18aadbsi5467343qtb.562 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f11-20020a05620a20cb00b0078ebe285f29si21752468qka.344 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x6-20020ae9e906000000b007906feb5c6bsi13613403qkf.290 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu15-20020a056214260f00b0069b4fe0611bsi18841312qvb.280 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v25-20020a05620a091900b0078f0d5cef01si18354390qkv.577 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bk8-20020a05620a1a0800b0078a4fe9e84asi15642531qkb.758 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a12-20020a0562140c2c00b0069927228578si16172402qvd.150 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi9-20020a056214248900b0069b51a2ce29si8449314qvb.315 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o6-20020a05622a008600b004372b3a65cdsi22323880qtw.152 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de11-20020a05620a370b00b0078eec30de20si15268010qkb.65 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ha7-20020a05622a2b0700b0043538d98246si16107408qtb.401 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c21-20020a05620a11b500b0078ec3d0ee45si9682693qkk.480 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s13-20020a05622a1a8d00b0043780c6bfd7si23851014qtc.182 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 18-20020ac85952000000b004347ae57a23si15118568qtz.278 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 2-20020ac85702000000b0043a31b9d4ecsi2929433qtw.216 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h4-20020a05620a400400b0078ed64f1ea0si12671348qko.326 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n19-20020a05622a041300b00439ff3af093si6322022qtx.101 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h24-20020a37de18000000b00790636a4436si6568566qkj.374 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx16-20020a05620a5d9000b0078edc31a49fsi13159649qkn.98 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i8-20020ac85e48000000b0043a828be676si4122811qtx.303 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os39-20020a05620a812700b0078d543778c5si14569150qkn.91 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm7-20020a056214268700b0069b3cba3318si9890838qvb.48 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t20-20020a05620a451400b007909d107b88si1425831qkp.643 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v19-20020a05622a015300b00436d9d1940csi19044127qtw.186 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy14-20020a0562140f6e00b0069b1df2393bsi20835575qvb.5 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k12-20020ac85fcc000000b00439de644610si4545355qta.671 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi3-20020a056214248300b0069b4e317a9esi20167958qvb.64 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d21-20020ac85ad5000000b00434663eb379si15565667qtd.638 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x14-20020ae9f80e000000b00789f314248bsi10960762qkh.659 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dz5-20020a05620a2b8500b007909a714d12si4618059qkb.390 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t8-20020a05620a450800b00790edbcbf8bsi549954qkp.176 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p24-20020a05620a057800b0078d678da2bcsi10367074qkp.770 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv4-20020ad44ee4000000b006a08478d0b1si6438250qvb.8 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b0069b490659b0si4419114qvb.530 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e17-20020a05622a111100b0043a23afa053si8068954qty.622 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj17-20020a05620a1d9100b0078efd8dca5csi21382225qkn.276 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e14-20020a0562141d0e00b00690c9ae32ccsi16581229qvd.395 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x14-20020a05620a448e00b0078d5f25477dsi19155024qkp.446 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s2-20020a0562140ca200b006a0ad550f25si284716qvs.607 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k9-20020ad45be9000000b006a082754cb4si3309866qvc.574 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w15-20020a05622a190f00b00436808b3aa6si10188530qtc.704 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p20-20020a05622a049400b00436446adf3fsi17944421qtx.318 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b17-20020a05620a127100b0078ec0e435aesi8190159qkl.751 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv7-20020a056214240700b0069b244835fesi11571611qvb.465 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b14-20020a05620a0cce00b0078ec3e9ea8csi15786099qkj.513 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw3-20020a0562140f0300b006a03ff213dbsi21125140qvb.68 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg2-20020a05622a610200b00434ef49325asi17491389qtb.204 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z13-20020ae9e60d000000b0079088519822si1194498qkf.405 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d1-20020a05622a15c100b00436debf1989si20316242qty.279 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cn4-20020a05622a248400b00439d2f2fac7si9155879qtb.70 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j9-20020a05622a038900b004312a27b7f3si23652490qtx.89 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d13-20020ac85d8d000000b004368dd7068csi21452426qtx.510 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os8-20020a05620a810800b0078ed6b5a285si10348533qkn.214 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s34-20020a05622a1aa200b0043781813ef5si17132183qtc.306 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea14-20020a05622a5b0e00b00434cb18aadbsi104234qtb.562 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cc19-20020a05622a411300b00439f676f48csi9559713qtb.355 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f12-20020a05620a15ac00b007908292b01dsi7554942qkk.412 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da49-20020a05620a363100b0078eba58396esi17721107qkb.67 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t25-20020a05622a181900b00436d5ab4af8si22856563qtc.327 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke20-20020a056214301400b0069b6cc714e1si14671008qvb.253 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl10-20020ad45e8a000000b00699328c32b4si19478059qvb.285 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hc22-20020a05622a2a1600b00432c6e9f05asi15208483qtb.530 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z8-20020a05620a260800b0078f105216d0si10582750qko.417 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib2-20020a0562141c8200b00699403c5771si15828528qvb.291 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b1-20020ac87fc1000000b00436a08002casi16424063qtk.143 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y2-20020ae9f402000000b0078ee05a59b6si20802479qkl.400 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jn7-20020ad45de7000000b006a09a79dbf3si2767188qvb.2 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hc26-20020a05622a2a1a00b004367f8cea78si7780426qtb.587 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m10-20020a05622a054a00b00434c471d3ffsi19771980qtx.106 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b14-20020a05620a0cce00b0078ec3e9ea8csi12036353qkj.513 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a0562140ccb00b0069b240d6cc7si23998996qvx.577 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v2-20020a05620a0f0200b0078ef154b69fsi26456813qkl.57 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu6-20020ad45cc6000000b0069b69c9ade3si21676339qvb.115 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a0562140d4b00b006907945e780si8961110qvr.295 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hr7-20020a05621423c700b006a0a3ae55b1si2676161qvb.547 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wl24-20020a05620a57d800b0078ed995de4dsi20193133qkn.12 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq12-20020a056214258c00b0069b44767098si12330101qvb.312 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fg19-20020a05622a581300b00439a184a6c8si15364739qtb.155 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga20-20020a05622a591400b00439b4079514si4433368qtb.647 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 14-20020ac8570e000000b0043a239d6303si5534808qtw.623 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a3-20020a05622a02c300b00437c7c378bdsi7520760qtx.157 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy5-20020a056214242500b0069b43edda1fsi10672886qvb.40 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a056214040b00b0069cec97272asi23618496qvx.323 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u13-20020a05620a084d00b0078f162257edsi20005600qku.425 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e11-20020a0562141d0b00b006a0404ce6a7si8973461qvd.124 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a7-20020a05620a02e700b0079065cff3aesi4355492qko.754 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u15-20020a05622a14cf00b00439a25a05dbsi15803480qtx.696 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw3-20020a0562140f0300b0069bb4beb65bsi22045489qvb.170 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi3-20020a056214248300b0069b4e317a9esi12413655qvb.64 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d17-20020a05622a05d100b0043a314d4ed0si6949764qtb.17 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g11-20020a0562140acb00b0069949582ee0si12463187qvi.19 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z15-20020a05622a124f00b00437b58384d7si13051398qtx.133 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o19-20020a05620a0d5300b00790691717d8si3070105qkl.748 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp en5-20020a05622a540500b00434e7090a7fsi8655818qtb.563 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u17-20020a05622a199100b0043a74609f72si2976554qtc.116 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m18-20020a05622a055200b0043981f5c70dsi3603514qtx.308 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h15-20020a05620a244f00b0078ed71440dcsi6969779qkn.608 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g16-20020ac85d50000000b004397147a8bdsi7567168qtx.673 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b16-20020a05620a0f9000b0078be2397abdsi15674390qkn.347 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i3-20020a05622a08c300b0043995a618cbsi13642144qte.352 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm11-20020ad45ecb000000b0069944eba8d3si22685908qvb.299 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vr3-20020a05620a55a300b007906a20c792si15249600qkn.213 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o19-20020a05620a0d5300b00790691717d8si9899833qkl.748 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wg5-20020a05620a568500b0078ed77c0a24si10747550qkn.192 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x17-20020a05620a0b5100b00790690cc1d7si16099919qkg.145 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jr4-20020a0562142a8400b006a0ae987e06si3360634qvb.292 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f7-20020a056214076700b006a0987091f7si2595870qvz.481 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ca22-20020a05622a1f1600b0043a26d8a3bcsi3483983qtb.71 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff21-20020a05622a4d9500b0043984ebe0acsi2459633qtb.660 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o24-20020a05620a22d800b0078d5f15efc3si15376405qki.560 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020a05622a13ca00b00437846af0a5si17175951qtk.492 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r3-20020a0562140c4300b006a0b3ec8ff8si1901707qvj.240 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w17-20020a05620a095100b0078eeda2cf82si15286333qkw.153 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f9-20020ac85d09000000b00436434ce75asi10066853qtx.785 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a05620a124800b007906c3ae1ebsi5978275qkl.604 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 10-20020ac8570a000000b0043a0e798f65si9588278qtw.752 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w10-20020a05622a134a00b0043a471224a7si590541qtk.335 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m2-20020ad45dc2000000b006a085bb4a4esi7367379qvh.87 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d11-20020a05620a136b00b0078f1998e058si19347850qkl.101 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b0069b79fccbf3si14175222qvb.534 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o7-20020a0562140e4700b006a065260ff1si11641571qvc.443 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u23-20020a05620a023700b00790720c7bc1si1102248qkm.742 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u2-20020ad45aa2000000b006993eecb98fsi9818946qvg.304 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fa10-20020a05622a4cca00b0043995fa5271si14681756qtb.367 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 2-20020ac85702000000b0043a31b9d4ecsi4425655qtw.216 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fb16-20020a05622a481000b00439841e3c59si5220804qtb.798 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf25-20020a05622a609900b004366340b380si20749737qtb.270 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf14-20020a05622a608e00b00434d7d6f4c8si12773139qtb.438 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp32-20020a05622a1ba000b00438528b1a8csi15088734qtb.348 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v16-20020a05622a145000b00437c4b26740si13200138qtx.299 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n1-20020ae9c301000000b0078ef1622a70si11308789qkg.68 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r8-20020a056214212800b0069943cb63f4si13641055qvc.217 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wk25-20020a05620a579900b0078eeb5d7a06si20470408qkn.56 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i8-20020a05620a404800b0078a0a41e771si21458540qko.725 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c8-20020a056214224800b0069b0f343646si16292554qvc.296 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu11-20020a056214234b00b0069b31abd287si12924841qvb.363 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu12-20020ad45ccc000000b0069b32626e59si21615855qvb.54 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea14-20020a05622a5b0e00b00434cb18aadbsi3696789qtb.562 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz52-20020a05620a36f400b0078ee2e2fa16si12659724qkb.563 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi4-20020a056214248400b0069b5f39d489si19612834qvb.467 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et21-20020a05622a4b1500b00434ec3ddb83si19912003qtb.559 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e17-20020ac85dd1000000b00434614f21d4si13290506qtx.766 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020a0562141bcc00b0069b6d70816bsi13505144qvc.72 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pa1-20020a05620a830100b0078be871ef52si7604710qkn.376 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu5-20020a056214260500b0069676318c3asi17132920qvb.62 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v8-20020a05622a188800b0043a0f588a2dsi9726311qtc.487 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf24-20020a05620a3bd800b0078a5d35436asi11286140qkn.639 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z7-20020a05622a060700b00434a7010cdesi21021488qta.24 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h13-20020a05620a400d00b007906cacd507si11179515qko.169 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dj22-20020a05622a4e9600b0042aaa53f36dsi21259098qtb.573 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c12-20020ac85a8c000000b0043929851d8esi16952551qtc.28 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bl13-20020a05622a244d00b0043787c1fbe2si10324798qtb.387 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c10-20020a05620a134a00b007902736f3c3si17730891qkl.576 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe21-20020a05620a851500b0078edf0c16c5si21905760qkn.534 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os15-20020a05620a810f00b0078d623428b7si20369604qkn.181 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h8-20020a05620a400800b0078bcf5fbcd0si11576353qko.16 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e14-20020a0562141d0e00b00690c9ae32ccsi16396520qvd.395 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pa10-20020a05620a830a00b0078ec3d0ee3csi15219020qkn.303 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z20-20020ac87f94000000b00439f51a0321si1522878qtj.176 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wg22-20020a05620a569600b0078f11dacf56si7412313qkn.89 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge22-20020a05622a5c9600b00437b43946ffsi5613098qtb.284 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff20-20020a05622a4d9400b00437b3df9c70si22161349qtb.9 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q14-20020a05621419ee00b0069b1f0bc4a2si10930328qvc.307 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o3-20020ac85a43000000b00437b7e41ddesi18636034qta.84 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b0069b5398d275si22281915qvb.498 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w9-20020a05620a0e8900b0078bba8642c9si21535248qkm.519 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wk12-20020a05620a578c00b0078ec559475esi18729440qkn.750 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f15-20020a05620a408f00b00789e6b10da3si16134579qko.427 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj38-20020a05620a1da600b0078eeba4fd95si13878070qkn.220 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a2-20020a05620a438200b0078f102e7a66si16755695qkp.269 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q1-20020ad45ca1000000b0069b568c182fsi16419049qvh.184 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e20-20020ac85994000000b0043780b2b25bsi9383401qte.167 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow31-20020a05620a821f00b0078edc278355si19632286qkn.498 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l21-20020a37f515000000b0078ee0aef6bdsi21824518qkk.235 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d2-20020ac85ac2000000b0043a18d4588bsi3264317qtd.749 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 4-20020ac85904000000b00434e7ea0f96si14904609qty.224 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge17-20020a05622a5c9100b00439ff62d6d8si8797583qtb.192 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga18-20020a05622a591200b00439b4442148si11424463qtb.160 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n18-20020a05622a041200b00437b491acbasi12314719qtx.103 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jr9-20020a0562142a8900b006a0404c624asi15954938qvb.358 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t1-20020a05622a148100b0043a5f027180si1621184qtx.673 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o16-20020a05622a045000b004368612e77fsi8108497qtx.617 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im11-20020a056214246b00b0069b796b3979si22857644qvb.486 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t28-20020a05620a035c00b0078d5af97b3dsi21401816qkm.212 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wl1-20020a05620a57c100b00790c2a90138si1472198qkn.36 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj17-20020a05620a1d9100b0078efd8dca5csi16296703qkn.276 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w1-20020a05622a190100b00432f64c1a32si16043272qtc.644 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge26-20020a05622a5c9a00b00439755ce804si16540589qtb.231 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y11-20020a05622a004b00b004365a3a9454si9282525qtw.292 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cn13-20020a05622a248d00b00439ebf75520si10441742qtb.746 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ya5-20020a05620a5e4500b00790676ff5a6si11125565qkn.678 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y6-20020a05622a120600b004365142e0f7si15933085qtx.385 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cn13-20020a05622a248d00b00439ebf75520si9354739qtb.746 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k4-20020ad45be4000000b006a0aee49c9bsi3312510qvc.114 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n19-20020a05622a041300b00439ff3af093si3429053qtx.101 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc12-20020a056214230c00b0069b6bed643fsi23182392qvb.37 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj41-20020a05620a1da900b0078f066ae1c8si9326497qkn.470 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wa13-20020a05620a4d0d00b0078ede2c40d0si17824160qkn.740 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r6-20020a056214124600b0069b4c1a2613si9523986qvv.324 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r17-20020a056214125100b0069949b82546si15861369qvv.79 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw9-20020a0562140f0900b0069b66fdd254si20720512qvb.309 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v9-20020a05620a090900b0078f17734f68si9983412qkv.492 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w20-20020ac87e94000000b004367983556csi22342049qtj.489 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dh11-20020a05622a4e0b00b00437794a296esi19245437qtb.529 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t3-20020a05620a0b0300b0078eca58e2a6si14390901qkg.586 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou34-20020a05620a622200b0078fd6194744si5441827qkn.484 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et5-20020a05622a4b0500b004313a129c15si21454733qtb.512 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j22-20020ac85f96000000b0043a190c98cfsi1058240qta.756 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da32-20020a05620a362000b0078d4d321c79si8199465qkb.779 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c24-20020a05620a201800b007906e6883ffsi15229059qka.201 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw10-20020a0562140f2a00b0069b7d8316absi15544809qvb.500 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vq9-20020a05620a558900b0078d4b620c82si13568589qkn.609 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j19-20020ac85f93000000b00432d55fb03bsi11159847qta.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020ac85a82000000b004344c626782si15483847qtc.625 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw3-20020a0562140f0300b0069bb4beb65bsi23337378qvb.170 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t25-20020a05620a0b1900b0078a45519e35si2821634qkg.329 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey13-20020a0562140b6d00b0069b15b41d13si20567568qvb.191 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e8-20020a0562140d8800b006993674c416si17699070qve.489 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c13-20020ae9e20d000000b0078d39c48240si13320964qkc.237 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p4-20020a05621421e400b006a0b15f2e59si2526116qvj.431 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f13-20020ae9ea0d000000b0078d628a2c71si21334528qkg.242 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q13-20020a05620a038d00b0078edc196108si13589460qkm.143 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u24-20020a05620a085800b0078f0f531d40si18858773qku.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc4-20020a05620a840400b0078f1a2a3efasi11463559qkn.100 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f10-20020a05620a12ea00b0078ee014108esi22441237qkl.542 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n17-20020ac85a11000000b0043a190cffd3si16319qta.718 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw14-20020a0562140f0e00b006967ff1677dsi21669834qvb.448 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g8-20020a0562141cc800b006a0c12054casi266380qvd.182 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h14-20020a0562140dae00b006a046b63898si19052983qvh.82 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc25-20020a05620a841900b0078eec775435si10236884qkn.612 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i5-20020a05620a144500b0078ed3355dc6si21127657qkl.572 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w6-20020a05622a190600b004370d1ef634si10519557qtc.759 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp en5-20020a05622a540500b00434e17e9297si12715013qtb.600 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h9-20020ac87d49000000b0043467b97307si20333911qtb.21 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i8-20020a37c208000000b0078d678e7efasi20458325qkm.687 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020a0562140d4600b006a0c966aa98si562879qvr.183 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de18-20020a05620a371200b007906fe56534si17770867qkb.226 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da5-20020a05620a360500b0078a3a9d35c5si9748356qkb.298 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke1-20020a056214300100b0069fbce02001si21350035qvb.245 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wi10-20020a05620a570a00b0078ec44f70bdsi19765171qkn.279 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g5-20020a05620a40c500b0078bbe55a5aesi23860768qko.258 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z5-20020ae9e605000000b00790859dab8asi4364470qkf.163 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dh15-20020a05622a4e0f00b004369f9a4a70si17870581qtb.590 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o15-20020ac87c4f000000b0043a3bb1c60esi1442727qtv.341 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h3-20020ac87d43000000b00438e0181937si1998946qtb.200 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn12-20020ad45d6c000000b006a0409b749esi20481629qvb.29 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e16-20020ac85990000000b0043a90718bb3si947743qte.47 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a18-20020a05620a02f200b0078f1ac64c28si11441447qko.261 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx9-20020a05620a5d8900b0078d6469573bsi13838787qkn.373 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s21-20020ae9f715000000b0078eeec487ffsi13644861qkg.510 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bk34-20020a05620a1a2200b0078d6632b605si22357583qkb.434 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p12-20020a05622a048c00b00436ed9bd18fsi15582780qtx.449 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e11-20020ad442ab000000b006a07edd8e83si11773184qvr.111 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im8-20020a056214246800b00696b2e6b32asi21939084qvb.337 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u6-20020a05620a454600b0078efd4f24f5si16248474qkp.10 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j6-20020a05620a0a4600b0078d5a6167f0si18086098qka.445 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l16-20020a05620a211000b007909c73e0ddsi6356787qkl.647 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o7-20020a0562140e4700b006a065260ff1si11251471qvc.443 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 4-20020a056214202400b006a065ac27f5si12550276qvf.596 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ca18-20020a05622a1f1200b00439b41a4c40si13483107qtb.330 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p15-20020a05621421ef00b006992016357fsi4967700qvj.373 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iv10-20020ad45cea000000b006993116d7d4si17586005qvb.362 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 8-20020a0562140dc800b006a0858aeadasi31009qvt.211 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u6-20020ac858c6000000b0043a47465435si4640232qta.98 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j4-20020ae9c204000000b0078825f3c45fsi16237691qkg.137 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k11-20020a05622a03cb00b00437637f6681si20131962qtx.32 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g19-20020ac87d13000000b004396a3ba713si7997737qtb.185 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w17-20020a05620a095100b0078eeda2cf82si10143112qkw.153 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m5-20020ae9e705000000b0078d76c117afsi18939665qka.120 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c7-20020a056214224700b0069b3d00b697si20734692qvc.272 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep22-20020a05622a549600b00434728e6232si17726586qtb.570 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wg21-20020a05620a569500b0078d757489f3si11966805qkn.295 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fa13-20020a05622a4ccd00b00437add5d155si17257901qtb.368 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf9-20020a0562140e8900b006a0471546besi22402723qvb.45 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a05620a124800b007906c3ae1ebsi15794155qkl.604 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v16-20020a05620a441000b00790a3026f70si598750qkp.613 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu15-20020a056214260f00b00699462a7385si19049062qvb.308 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de19-20020a05620a371300b0078d4d99aa4fsi22595322qkb.127 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d8-20020a05621421c800b0069b720b263asi21421699qvh.540 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm7-20020a056214268700b0069b3cba3318si22069830qvb.48 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g18-20020ac87d12000000b0043a13888b37si1473902qtb.414 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a056214040b00b0069939e5fc80si13475190qvx.541 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow29-20020a05620a821d00b0078edc1fa0fbsi22438710qkn.62 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u6-20020a05622a198600b00437a85b1bc5si15337254qtc.691 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p11-20020a05621421eb00b006a088715b03si282400qvj.241 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj42-20020a05620a1daa00b00789ed3aacdcsi18471439qkn.239 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 10-20020a056214202a00b0069b183c86f8si14526426qvf.564 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy14-20020a0562140f6e00b0069df236a052si19292216qvb.462 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr17-20020a05622a529100b0043709c6ab8fsi12929150qtb.535 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp37-20020a05622a1ba500b0043a1c0ffb73si10199089qtb.43 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp if14-20020a0562141c4e00b0069945d8f21fsi17030353qvb.77 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u19-20020a05620a121300b007906bcb1d48si5157148qkj.147 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kd9-20020a056214400900b006a08818506esi3858619qvb.219 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020a05620a218400b0079076da0c7esi3224635qka.38 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r1-20020a056214212100b006993d4fe1b7si21058670qvc.514 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er13-20020a05622a5e8d00b004313889961dsi15923555qtb.557 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bl17-20020a05620a1a9100b00790622bf6bfsi3403090qkb.17 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu6-20020a056214260600b00699438ef744si22200302qvb.178 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y5-20020a37e305000000b0078d657146e9si12213303qki.763 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t12-20020a0562140c6c00b006a0858bc03dsi2968526qvj.469 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020a056214202600b006a064ed6508si13862378qvf.614 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bj36-20020a05620a192400b0078d6414c8ecsi16807960qkb.299 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c8-20020a37e108000000b007907c5616f6si11888008qkm.481 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc9-20020a056214230900b006a0827ae448si9264065qvb.472 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r12-20020a056214124c00b0069935d75206si18648150qvv.496 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g6-20020ac87d06000000b00439b6e2ec9fsi11333936qtb.39 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l17-20020ad44251000000b006a05aecd940si9897094qvq.103 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs14-20020ac86f0e000000b00439d0471430si11638576qtb.307 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy26-20020a05620a5dda00b0078f1507cb8esi16926415qkn.53 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c16-20020a05622a059000b00436585672dcsi19577206qtb.736 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n12-20020a05622a040c00b00434ad79b1f7si23801886qtx.317 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t18-20020ac85892000000b00437c70dcecasi6233043qta.608 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i10-20020a37c20a000000b007909b882b52si5368251qkm.602 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pv7-20020ad45487000000b006a05ab3b043si1394432qvb.390 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj42-20020a05620a1daa00b00789ed3aacdcsi22182759qkn.239 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp7-20020a05622a1b8700b00436928ebdefsi18819605qtb.42 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p17-20020a05622a13d100b004347938cdd6si15768080qtk.49 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b10-20020a05620a04ea00b0078d73a08266si15455811qkh.512 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k12-20020ac85fcc000000b00439de644610si3615936qta.671 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s5-20020a05620a080500b0078d4cad6880si12427450qks.339 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a056214040b00b0069b40717220si11360938qvx.526 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q3-20020a05621419e300b00699b99ca2d9si6743937qvc.86 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw7-20020a0562140f0700b0069b2a1128ffsi14670506qvb.590 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s5-20020a05622a1a8500b0043502fb01e5si14163586qtc.347 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu5-20020ad45cc5000000b006a0503a521bsi23477150qvb.147 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jr9-20020a0562142a8900b006a0b348cbbcsi1883777qvb.2 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z20-20020a05620a08d400b0078fbed4e057si15302710qkz.437 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf3-20020a05620a3bc300b0079027341957si7587691qkn.772 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cm12-20020a05622a250c00b0043a1899c8e0si9349634qtb.339 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q7-20020ad45747000000b006a081d966f0si9372974qvx.289 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c12-20020a05622a058c00b0043592187a1dsi9222459qtb.423 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q12-20020a0cfa0c000000b006a059784140si12723064qvn.502 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t3-20020a05620a034300b0078ed33553d3si22670643qkm.367 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t19-20020a05622a149300b00439f37bf96csi9165826qtx.5 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu11-20020a05620a560b00b0078ec5afe879si15851888qkn.499 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020a05620a108400b0078d6c0cd0bfsi21120787qkk.46 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q12-20020a05622a030c00b004378556783esi8022229qtw.1 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u20-20020a05622a011400b0043702c489acsi15579100qtw.209 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi35-20020a05620a37a300b0078d7738682fsi10273657qkn.107 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi4-20020a056214248400b00699361cbd68si18974806qvb.256 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p12-20020a05622a048c00b00436ed9bd18fsi21504602qtx.449 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d22-20020a05620a205600b0078ee1869f64si18913893qka.319 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wh15-20020a05620a56cf00b0078ecf815804si15769269qkn.296 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g18-20020ac87d12000000b0043a13888b37si15299qtb.414 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cm15-20020a05622a250f00b00439d0c8ecb9si13844233qtb.429 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fg19-20020a05622a581300b00439a184a6c8si9404387qtb.155 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 5-20020ac85905000000b0043467e96a1esi21320997qty.378 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n18-20020a05622a041200b00437b491acbasi13216374qtx.103 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n5-20020ac85a05000000b0043a1189f889si7952461qta.50 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r11-20020a0562140c8b00b006a046b63898si479064qvr.82 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wi20-20020a05620a571400b0078d6bf06f0dsi18387039qkn.266 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n19-20020a05622a041300b00439ff3af093si12284581qtx.101 - gsmtp (in reply to RCPT TO command
         1   host hotmail-com.olc.protection.outlook.com[52.101.137.3] said: 451 4.7.652 The mail server [45.162.204.180] has exceeded the maximum number of connections. (S3115
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kc9-20020a056214410900b006a06a8eea41si16883824qvb.581 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l26-20020a05620a211a00b007906cef6080si10260683qkl.54 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g20-20020a05620a279400b007909c15d1b5si7258qkp.643 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv13-20020ad44eed000000b006a081d966desi9169962qvb.251 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn5-20020a056214130500b0069b75e0231csi24934016qvb.185 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl15-20020ad45e8f000000b0069616bb77f9si13861138qvb.612 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc2-20020a05620a840200b0078edc088d1asi15812999qkn.160 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bb41-20020a05622a1b2900b00437c0cd1e46si5762617qtb.614 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi3-20020a056214248300b0069b4e317a9esi14969225qvb.64 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q1-20020ad45ca1000000b0069b568c182fsi24477015qvh.184 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo19-20020a056214501300b0069b1f09605asi21375765qvb.301 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f21-20020ac87f15000000b00437c7c0d074si6917166qtk.346 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f12-20020a0562141d2c00b0069b3cff59afsi22132277qvd.329 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fc7-20020a05622a488700b00439755d24b9si16711227qtb.394 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wm22-20020a05620a581600b007905dea846asi17526067qkn.452 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e8-20020a0562140d8800b0069b4c0a5c9bsi14331940qve.330 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u18-20020a05620a085200b007906cb655d8si5449045qku.719 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k16-20020a05622a03d000b004377121c1dfsi17338249qtx.382 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o8-20020a05622a138800b00436ff73e54bsi14215716qtk.441 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g20-20020a05620a13d400b00790735ee42esi12892860qkl.420 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x13-20020a05620a448d00b0078d78784c52si10703490qkp.22 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m5-20020ae9e705000000b0078d76c117afsi15616220qka.120 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os25-20020a05620a811900b0078ede275213si9971247qkn.720 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l28-20020a05620a211c00b007906b92d669si2115179qkl.195 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f14-20020a056214076e00b006a0b04e73a0si844520qvz.192 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff27-20020a05622a4d9b00b00437661568e6si13975584qtb.161 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u26-20020ae9c01a000000b0078edb8d5460si15988540qkk.552 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p12-20020ad45f4c000000b0069b5152f454si12798550qvg.516 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j12-20020a37c24c000000b0078efd19db86si22022007qkm.410 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p5-20020ad45f45000000b006a0515dbd7asi9726491qvg.258 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f14-20020ac859ce000000b0043a57740f0csi5559129qtf.691 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd25-20020a05622a299900b004317f5e5d62si16029184qtb.594 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q13-20020a05622a030d00b00437ca9c084esi12715794qtw.410 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pa26-20020a05620a831a00b0078ec66f3fcfsi16395194qkn.631 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o25-20020a05620a0d5900b0078d696bf427si20322049qkl.345 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g15-20020a0562141ccf00b0069b51757382si19631512qvd.322 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gg6-20020a056214252600b006a043c31233si8717174qvb.228 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jr15-20020a0562142a8f00b006a0a31ddee0si893958qvb.402 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q4-20020a05621419e400b006a090541f1csi10481345qvc.211 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh6-20020a05622a578600b00434620a7625si14001808qtb.616 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j6-20020a05620a0a4600b0078d5a6167f0si22074863qka.445 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u8-20020ad45aa8000000b006a048f27d9asi8349462qvg.506 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dh5-20020a05622a4e0500b00434a267ddafsi15703869qtb.588 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn10-20020ad45d6a000000b0069b1f1c4be7si22346811qvb.166 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h14-20020a0562140dae00b006a046b63898si20532984qvh.82 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv2-20020ad44ee2000000b006a07cf661a1si15794275qvb.542 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r17-20020a056214125100b0069949b82546si13012777qvv.79 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fg19-20020a05622a581300b00439a184a6c8si4435681qtb.155 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu5-20020ad45cc5000000b006993bf4b013si21793893qvb.73 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g6-20020a05620a218600b0078d7760e1efsi12645519qka.52 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a24-20020a05620a103800b0078ecd65c97esi9444044qkk.350 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n9-20020a05622a040900b00437794a852dsi22186244qtx.23 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d26-20020a05620a167a00b00789e9045355si15367362qko.453 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x14-20020a05620a448e00b0078d5f25477dsi20942401qkp.446 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f21-20020a05620a15b500b0078ee1fed4easi18716830qkk.543 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i4-20020ad45c64000000b0069b43571669si11773705qvh.250 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey3-20020a0562140b6300b0069b1a67026bsi9435781qvb.177 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf11-20020a05620a3bcb00b0078eec7e2c74si13084745qkn.111 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 9-20020ac85749000000b00439da645abdsi8145066qtx.193 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c19-20020a05620a269300b007905cfb0a79si21459196qkp.325 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xq17-20020a05620a5cb100b0078d66fcd468si7402084qkn.677 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s15-20020a05622a178f00b0043765a24b3dsi14689506qtk.253 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp du51-20020a05620a47f300b0078d63df9c0bsi20334112qkb.360 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b26-20020a05620a127a00b007908a6e74edsi5668171qkl.701 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z14-20020a05620a100e00b0078ebdf0aa8bsi19602204qkj.573 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i9-20020a05620a0a0900b0078f1bd95587si13288609qka.151 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz34-20020a05620a36e200b007907884cbd7si12805445qkb.294 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a05622a064800b004348564b72bsi16427588qtb.226 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z6-20020a05622a060600b0043a202c8d94si8676642qta.347 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z9-20020a05620a08c900b0078d5b3beb3dsi9858405qkz.671 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ya22-20020a05620a5e5600b0078efd7534b9si11323696qkn.431 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j11-20020ac85f8b000000b00434ee028799si16589857qta.415 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j13-20020a05620a0a4d00b0078f14eb85a3si16523690qka.518 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a0562140ccb00b0069b7cfcadeesi22115939qvx.563 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c15-20020a05620a268f00b007905cfbc184si18428345qkp.550 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq38-20020a05620a612600b0078ede0d1ecdsi22822512qkn.529 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a26-20020a05620a125a00b0078d68c57f16si10812037qkl.540 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz13-20020a0562140e6d00b006a0ada71ff5si5052369qvb.129 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e15-20020ac8598f000000b0043a4b3c1be0si103641qte.433 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cm12-20020a05622a250c00b0043a1899c8e0si7625713qtb.339 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a14-20020a05622a064e00b00432c8bb8baasi13600678qtb.159 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a6-20020a0562140c2600b006993d749e56si7975275qvd.571 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h4-20020ac85844000000b00437545fc62fsi13929778qth.751 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020a05620a108400b0078d6c0cd0bfsi22728982qkk.46 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge1-20020a05621427c100b006a09c451974si1092007qvb.422 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020a05621421ca00b0069bb4be563csi15734589qvh.609 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 12-20020a05621420cc00b006992c35d61csi17184771qve.284 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f20-20020ac87f14000000b004343c8c91desi8956927qtk.267 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cn9-20020a05622a248900b00439d100fb3dsi8284634qtb.668 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h27-20020a05620a21db00b00790601982cdsi17361787qka.355 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o25-20020a05620a0d5900b0078d696bf427si13140904qkl.345 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w16-20020a05622a191000b00432c27f369fsi20556467qtc.763 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp js7-20020a0562142aa700b006a0846e8164si11245695qvb.349 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c1-20020a056214224100b0069b4fe05694si18384033qvc.483 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h7-20020a05620a21c700b0078d55a0358csi16688820qka.262 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc15-20020a056214230f00b0069b0b8b31bcsi8995206qvb.429 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 5-20020ac85905000000b0043467e96a1esi21074475qty.378 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gg6-20020a056214252600b006a043c31233si13951747qvb.228 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o22-20020ac87c56000000b00437b730d4f7si9477360qtv.0 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o3-20020a05620a228300b0078d62c6fd35si19523058qkh.570 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j25-20020a05620a147900b0078a51670468si10171963qkl.438 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s22-20020a05620a255600b007905f58431esi18503832qko.726 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy3-20020a0562140f6300b006a0b359779bsi1423648qvb.572 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 2-20020a05621420e200b006a085b4ed57si7072818qvk.300 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u41-20020a05622a19a900b004374df1d9e7si16756995qtc.297 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020a05620a13c400b0078be2f4a089si12133451qkl.502 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o8-20020ac85a48000000b0043a138ad4e3si1452519qta.56 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o12-20020a05622a044c00b00437b3e1dd9bsi13975300qtx.281 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s4-20020a05620a254400b0078ed05fa214si12823490qko.773 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y18-20020a05622a005200b00437bf2f897esi9996705qtw.341 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da31-20020a05620a361f00b0078eeb6bac0dsi21464225qkb.244 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b23-20020a05620a119700b007907048b9edsi15776911qkk.709 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g6-20020a0562141cc600b006a075c1ddd2si6159989qvd.74 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s7-20020a05622a178700b004364d54e6cdsi21241347qtk.286 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q3-20020a05620a0c8300b0079086bdf9efsi4995631qki.86 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c13-20020ad45aed000000b0069b20ab8f26si18384195qvh.428 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h11-20020a0562140dab00b006a03fe210c8si21915404qvh.206 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u15-20020ac858cf000000b0043a855f6393si2100379qta.640 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w28-20020a05620a095c00b0078ede265017si14181737qkw.656 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y20-20020a37e314000000b0078ecf9c3480si7411677qki.555 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q13-20020ad45cad000000b0069b1e8ae955si15343583qvh.200 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu6-20020a056214260600b00699438ef744si23230014qvb.178 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i11-20020a05620a0a0b00b0078f10947b17si20366015qka.116 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m23-20020a05620a221700b0078ee58cdde8si21435354qkh.683 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl15-20020ad45e8f000000b0069616bb77f9si14855447qvb.612 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kd14-20020a056214400e00b006a0b349a12fsi3663836qvb.371 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c14-20020a05620a0cee00b0078d55ece503si14987097qkj.580 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q8-20020a05621419e800b006a075c1ad9fsi15731542qvc.12 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 13-20020ad45b8d000000b0069b31012708si18606966qvp.608 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e11-20020ac85dcb000000b004313acd2f44si18952358qtx.425 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020a05622a054c00b00437b491bd8dsi19098583qtx.61 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 16-20020ac85750000000b00439a1f8e7c7si2925329qtx.156 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p20-20020a05622a00d400b00437545f0670si23705100qtw.683 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c12-20020a05622a058c00b0043592187a1dsi14891466qtb.423 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t18-20020ac85892000000b00437c70dcecasi2414169qta.608 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gs9-20020a056214226900b006992b0ddc76si21980618qvb.107 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp32-20020a05622a1ba000b00438528b1a8csi11093460qtb.348 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k10-20020a05622a03ca00b004369f4ca0f8si18194674qtx.613 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge7-20020a05621427c700b0069b77150c11si1773956qvb.169 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fw6-20020a056214238600b006a09a08c89dsi3097927qvb.450 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 13-20020ac8570d000000b004375f51518asi16805820qtw.707 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h15-20020ac85e0f000000b004399b0a33acsi8819353qtx.375 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k3-20020ae9f103000000b0078e82257f65si16473886qkg.622 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o12-20020ac85a4c000000b0043a0f57c25dsi6529116qta.11 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f15-20020ac87f0f000000b004398262314dsi14122993qtk.324 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs5-20020ac86f05000000b0043a09afe8b9si2554996qtb.128 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp if11-20020a0562141c4b00b006a047176b50si17899273qvb.388 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv14-20020a056214262e00b0069b3262b75fsi12388392qvb.226 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw9-20020a0562140f0900b0069b66fdd254si8423065qvb.309 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm7-20020a056214268700b0069b503c131esi20854133qvb.314 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v24-20020a05620a0a9800b007906b86a35fsi15352640qkg.351 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z5-20020ae9e605000000b00790859dab8asi10548874qkf.163 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl10-20020ad45e8a000000b00699328c32b4si12980783qvb.285 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o6-20020a05622a138600b00434e4d50431si17973603qtk.184 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jv2-20020a05621429e200b006a0ab21fd0fsi1788962qvb.468 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j9-20020a05622a038900b0043183cf56b4si12367702qtx.490 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d21-20020ac85ad5000000b00434663eb379si13809623qtd.638 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc36-20020a05620a842400b0078f0fdda015si8670856qkn.134 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n15-20020a05622a11cf00b00439f02a7220si2818804qtk.287 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea10-20020a05620a488a00b0078f11d90182si14980883qkb.4 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v3-20020ae9e303000000b007905cfc3a5asi6381533qkf.6 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw17-20020a05620a565100b0078eba057e19si15345219qkn.752 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q11-20020ad4574b000000b006a06526dfb6si16579753qvx.333 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wi22-20020a05620a571600b0078f04a6ac98si22645074qkn.321 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy17-20020a05620a5dd100b0078f0681cf3bsi16387694qkn.508 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr7-20020a05622a528700b00432de20772dsi17545833qtb.584 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oo16-20020a05620a531000b0078efb977d63si17650030qkn.162 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wg11-20020a05620a568b00b0078d7035fcc8si14247705qkn.156 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t20-20020a05622a149400b00439fc3e383fsi7589937qtx.686 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h15-20020ac8584f000000b00439a1addffesi1410167qth.136 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf2-20020a056214250200b0069b80bdb5a1si9658099qvb.305 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ca9-20020a05622a1f0900b0043988fe77f0si15086407qtb.164 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n1-20020ae9c301000000b0078ef1622a70si19874920qkg.68 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u23-20020a05620a023700b00790720c7bc1si4727841qkm.742 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dj12-20020a05622a4e8c00b00432c2b07f73si11890400qtb.577 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw2-20020a05620a564200b0079086c500b5si9885355qkn.99 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy5-20020a056214242500b0069b43edda1fsi22221337qvb.40 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp qs22-20020a05620a395600b0078d4a6553a7si13065534qkn.268 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf1-20020a05620a3bc100b00789e8e8f04esi20113694qkn.454 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m3-20020ae9f203000000b0078ec053c9b4si20840235qkg.706 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 5-20020ad45b85000000b0069b4f5ec7d1si16125748qvp.611 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y21-20020a05620a0e1500b0078d63e1dee0si19348872qkm.215 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o13-20020ad45c8d000000b0069b7c116a1esi14200075qvh.125 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h19-20020ac85e13000000b0043697c0cb89si21017642qtx.649 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x3-20020ae9e643000000b00790ee35b1a6si185560qkl.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v20-20020ac85794000000b00439f05171e1si1071046qta.73 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z18-20020a05622a061200b0043751997725si8507741qta.374 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a2-20020a05620a438200b0078f102e7a66si8416585qkp.269 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wl1-20020a05620a57c100b00790c2a90138si666603qkn.36 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga25-20020a05622a591900b0043a3bef1377si1480640qtb.731 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k5-20020ad45be5000000b006a0ab21fd16si2954111qvc.484 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d15-20020ac85d8f000000b004399a0d5844si6395064qtx.444 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w14-20020a05620a0e8e00b0079068524cb3si4546453qkm.241 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wh1-20020a05620a56c100b0078d69b785a3si14555632qkn.739 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c10-20020a05620a134a00b007902736f3c3si13446697qkl.576 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w12-20020a05620a0e8c00b0078ef7fa9e96si18424667qkm.650 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y6-20020a05622a120600b004365142e0f7si7758794qtx.385 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 5-20020ad45ba5000000b006a0b36299b7si1030206qvq.565 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf1-20020a056214250100b0069943746d09si23797974qvb.18 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y2-20020ad445a2000000b006a058f1684dsi11801853qvu.63 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow31-20020a05620a821f00b0078edc278355si20160862qkn.498 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd9-20020a05622a298900b00434eb4f244asi15474309qtb.586 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ay5-20020a05622a228500b00436c0c9f399si16426600qtb.424 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g18-20020ac87d12000000b0042dff81e402si8895674qtb.471 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a19-20020a05622a065300b004315fa82734si17122052qtb.494 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gd7-20020a05622a5c0700b00439f80dafcdsi879233qtb.285 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et19-20020a05622a4b1300b00436a40041f5si11060498qtb.576 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y10-20020ac85f4a000000b004347d5eb606si19082423qta.36 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gg6-20020a056214252600b006a043c31233si11120301qvb.228 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ci12-20020a05622a260c00b0043992ddfdecsi11101513qtb.435 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jx8-20020a0562142b0800b006a04c263f60si21342712qvb.578 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et19-20020a05622a4b1300b00436a40041f5si18437508qtb.576 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d22-20020a05620a205600b0078ee1869f64si15740859qka.319 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f6-20020a05620a20c600b0078f0f53a036si16778382qka.186 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p7-20020a05622a048700b00437666b20d3si14424187qtx.211 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s24-20020a05622a1a9800b00439f5294bbbsi1536243qtc.422 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a05621420eb00b006a0a585a321si4544821qvk.457 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bk21-20020a05620a1a1500b0079098c239dfsi7144965qkb.385 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h9-20020a05620a244900b007907bf0a955si2109721qkn.183 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 18-20020a05620a04d200b0078ed364666asi14605418qks.589 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r6-20020a056214124600b0069b4c1a2613si9368256qvv.324 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t18-20020a05620a0b1200b0078d4eccd81esi7343773qkg.636 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s10-20020a0562140caa00b0069f4f07a7d9si16930019qvs.535 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp sq11-20020a05620a4acb00b0078d5f08d591si15781874qkn.340 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a0562140ccb00b0069b7cfcadeesi22449613qvx.563 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx16-20020a05620a5d9000b0078edc31a49fsi23514149qkn.98 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d12-20020a37c40c000000b0078edcaf38fdsi22367005qki.0 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u12-20020a0562141c0c00b0069b1e81b6cdsi9362666qvc.393 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu8-20020ad45cc8000000b0069b4115a0d1si17839274qvb.15 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ed4-20020ad44ea4000000b006a0998f4fe0si3267310qvb.512 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b23-20020a05620a04f700b0078edd73d5casi140953qkh.663 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iv9-20020ad45ce9000000b0069b6b9f54e7si12264455qvb.276 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq6-20020a056214258600b0069b4cc97811si12245571qvb.165 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o17-20020a05620a22d100b0078f0cbcf4dasi19250187qki.335 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y5-20020a05620a09c500b0078f158474e1si10833183qky.581 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x17-20020ae9f811000000b0078eff9b29b4si21542752qkh.727 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu5-20020a056214260500b006a042cca599si8471394qvb.271 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 10-20020a0562140d4a00b006a098353f97si4789939qvr.376 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j2-20020a05620a146200b0078ee090bd9csi20915666qkl.488 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bx11-20020a05622a090b00b00439b3cc89ffsi7303464qtb.52 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f18-20020ac859d2000000b0043a47d86054si443798qtf.671 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fw15-20020a05622a4a8f00b00439eba9bc0esi4116866qtb.78 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf19-20020a05620a3bd300b00790676e03a6si17714622qkn.331 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq38-20020a05620a612600b0078ede0d1ecdsi22210022qkn.529 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k5-20020ad45be5000000b006a085defe5asi6024082qvc.297 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wg18-20020a05620a569200b0078ed2d79c5bsi17055298qkn.381 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i13-20020ad45c6d000000b0069b529b76d4si13846479qvh.7 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y13-20020a05622a164d00b00439e7252122si6159264qtj.643 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k16-20020a05622a03d000b004377121c1dfsi9228238qtx.382 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v36-20020a05622a18a400b004345fefbd57si12826450qtc.256 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k12-20020ad45bec000000b006a0adffb76csi3678319qvc.137 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d2-20020a37c402000000b0078d77f93e76si20194771qki.348 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u20-20020a05620a455400b0078d68c94045si21873647qkp.51 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fc22-20020a05622a489600b0043a2b0032e0si9942973qtb.252 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 9-20020a0562140cc900b0069b1f23404dsi20257867qvx.561 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xq10-20020a05620a5caa00b0078efcffadf2si22251205qkn.315 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er5-20020a05622a5e8500b00431405206f1si11880962qtb.545 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y13-20020a05622a164d00b004347d192386si20754845qtj.107 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf1-20020a0562140e8100b0069944521906si15070086qvb.58 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r5-20020a0562140c4500b006a0c30f3182si1783112qvj.86 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn21-20020a056214131500b006a0416c24c3si9947710qvb.76 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y16-20020a05622a165000b00434fedde9bfsi11488555qtj.781 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u13-20020a05620a084d00b0078f162257edsi20117404qku.425 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y7-20020a05622a120700b00439a27eb741si1861040qtx.663 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bz13-20020a05622a1e8d00b0043a2a236617si8803920qtb.218 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q14-20020a05621419ee00b0069b1f0bc4a2si8154614qvc.307 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r2-20020a0562140c4200b0069b450395a0si11016049qvj.478 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc25-20020a05620a841900b0078eec775435si20233518qkn.612 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv8-20020ad44ee8000000b006a098faddc5si2640178qvb.597 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e1-20020a05622a110100b0043a1425fafcsi1707878qty.615 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j9-20020a05622a038900b0043183cf56b4si16086882qtx.490 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z20-20020a05620a08d400b0078fbed4e057si8759171qkz.437 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t9-20020ac85889000000b00439f98fcc73si6086958qta.263 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow29-20020a05620a821d00b0078edc1fa0fbsi7758285qkn.62 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 2-20020a056214202200b006a0428d6c0fsi12999938qvf.437 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c11-20020ad45aeb000000b0069b1f38748csi10942485qvh.140 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b20-20020ac87fd4000000b0043a430b9f03si1471197qtk.411 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r7-20020a0562140c4700b0069b7433b7a2si13572865qvj.511 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj23-20020a05620a575700b0078eb9af66cesi15899584qkn.284 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c16-20020ac87dd0000000b0043aa89c6eedsi47576qte.77 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gd7-20020a05622a5c0700b00439f80dafcdsi2095975qtb.285 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u12-20020a0562141c0c00b0069b1e81b6cdsi9553461qvc.393 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f14-20020a0562141d2e00b006a05c8d10b5si12141818qvd.606 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pa40-20020a05620a832800b0078f0391f81asi13747635qkn.443 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v33-20020a05622a18a100b0043784e9d609si16187526qtc.16 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j12-20020a05620a0a4c00b0078eddf9337dsi21656448qka.660 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q2-20020a05620a0c8200b0078ed1542ae7si21006849qki.593 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e5-20020a05620a208500b0078ee4539615si16779269qka.90 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u2-20020ad45aa2000000b006993eecb98fsi16906132qvg.304 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d12-20020a37c40c000000b0078edcaf38fdsi20890328qki.0 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv10-20020ad44eea000000b0069d2d99d682si8853415qvb.236 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr25-20020a05622a529900b004368b321b4esi17625845qtb.525 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g20-20020ac85d54000000b00436969aaa1esi13448554qtx.171 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr18-20020a05622a529200b00436f4a5db6bsi9794335qtb.522 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f2-20020a0562141d2200b0069b0f2ca471si18855613qvd.30 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu2-20020a056214260200b0069c61fc6663si12295399qvb.426 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k16-20020ae9f110000000b0078d673190fdsi7835060qkg.408 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 7-20020a05620a04c700b0078d63d36643si21655683qks.444 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v14-20020a05620a440e00b00790a8c9e8eesi2861479qkp.729 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h21-20020a37de15000000b0078f0fdd9f8fsi13851413qkj.435 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q14-20020ad45cae000000b0069b3bfdc912si11201832qvh.104 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 9-20020ac85909000000b004370991f999si17025134qty.40 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p23-20020a05620a113700b0079070d415f7si15718359qkk.322 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv7-20020a056214262700b0069b5d5267e3si19926127qvb.49 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vv2-20020a05620a562200b0078bea3b93cbsi13424688qkn.152 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i17-20020a05620a405100b0078eca57f2f7si8510921qko.39 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w16-20020a05622a191000b0043657d79d49si12989441qtc.362 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020ad45f4a000000b0069b485a856csi18871557qvg.367 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w24-20020ae9e518000000b0078eb32b8887si23319044qkf.462 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t16-20020a05620a451000b00790b0e6a7a5si1769359qkp.106 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf19-20020a05620a3bd300b00790676e03a6si16116241qkn.331 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n12-20020a05622a040c00b00434ad79b1f7si11158714qtx.317 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g24-20020a05620a13d800b0078d5e87eb18si23133231qkl.533 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u20-20020a05622a011400b0043a941cbc97si3247599qtw.176 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et21-20020a05622a4b1500b00434ec3ddb83si6886747qtb.559 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t2-20020a05620a004200b0078d69081165si14342734qkt.594 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 16-20020ac85710000000b0043a6611ea57si1417443qtw.251 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ci14-20020a05622a260e00b00439ff3a7fb2si10538632qtb.121 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h3-20020ac87d43000000b004366340b2dbsi19808275qtb.730 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b8-20020ac87fc8000000b00439e9480b1dsi992902qtk.165 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t17-20020a05620a035100b007906e1c8b45si1187151qkm.688 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv3-20020ad44ee3000000b006a090dce259si239313qvb.435 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o14-20020a05620a110e00b0078eca5876f9si8131806qkk.379 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bm12-20020a05620a198c00b0078f0f33c7b1si8364037qkb.637 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i13-20020ac85e4d000000b004346027ee25si18376401qtx.333 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v17-20020a05622a189100b00436adb6885bsi21527398qtc.236 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fz22-20020a05622a5a9600b00439f992a850si8223543qtb.758 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dh15-20020a05622a4e0f00b004367c34191fsi19728273qtb.548 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c12-20020a05620a200c00b0078d63bd1edesi20411016qka.20 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs14-20020ac86f0e000000b00439d0471430si13807250qtb.307 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de35-20020a05620a372300b0078d6072f0f3si9459651qkb.487 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g1-20020a0562141cc100b006a085e4a654si4942003qvd.352 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t6-20020a05622a180600b00437970f7131si16779348qtc.389 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pt14-20020a056214048e00b0069b3bdf650bsi18556522qvb.128 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp16-20020a05622a1b9000b0043a19555cd2si1721194qtb.465 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw13-20020a05620a564d00b00790681efeb8si6454439qkn.55 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h13-20020a0562140dad00b006992015bd86si9466188qvh.97 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c20-20020a05622a059400b004347d2b1a2asi20179184qtb.477 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n12-20020a05622a040c00b00431817ba3a8si19700471qtx.761 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i8-20020ad45c68000000b0069b5b74a166si7872750qvh.399 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w21-20020ae9e515000000b007906b18f6besi1575479qkf.371 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz9-20020a056214088900b006a07f520a5bsi12720604qvb.379 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v22-20020a05620a0a9600b0078d579855bcsi14886510qkg.469 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v5-20020a05620a440500b00790b0cf7f71si328763qkp.499 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u15-20020ac858cf000000b0043a855f6393si164519qta.640 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo6-20020a056214500600b00699012dd6desi8468883qvb.588 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y30-20020a05620a0e1e00b007907349ee36si6898956qkm.92 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c7-20020ac85a87000000b004365925c116si19195094qtc.376 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c11-20020ac85a8b000000b004367b8c34afsi16128132qtc.316 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dw9-20020a05620a600900b0079097797883si885300qkb.274 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge22-20020a05622a5c9600b00437b43946ffsi20610663qtb.284 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q2-20020a05620a0c8200b0078ed1542ae7si19398974qki.593 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf2-20020a056214250200b0069b80bdb5a1si22104172qvb.305 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a0562140d6b00b0069b477ab103si14604692qvs.168 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d8-20020ac85ac8000000b004376f6c70fasi11218175qtd.452 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c11-20020ad45aeb000000b0069b1f38748csi18761725qvh.140 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020ac85a82000000b004344c626782si21111187qtc.625 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v19-20020a05622a015300b00436d9d1940csi9456611qtw.186 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n1-20020ae9c301000000b0078ef1622a70si9339588qkg.68 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h11-20020a0562140dab00b0069b70d8b4f5si12572058qvh.35 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x18-20020ac85f12000000b00436f407d036si12426595qta.54 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s23-20020ae9f717000000b0078edeaca2f7si11962350qkg.607 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw12-20020a0562140f2c00b006992fb629adsi13823880qvb.135 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h10-20020a37c44a000000b007908d2d36c3si2572002qkm.729 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s7-20020a05620a080700b0078d7569fb22si9930163qks.745 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d18-20020a05622a05d200b00437c14d4df6si14694659qtb.12 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dl3-20020a05620a1d0300b0079097950422si3962942qkb.130 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp if4-20020a0562141c4400b006a0423b368dsi22444818qvb.325 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t4-20020a0562140c6400b006a075c1ddc8si2087273qvj.21 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi35-20020a05620a37a300b0078d7738682fsi19553809qkn.107 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ca17-20020a05622a1f1100b0043a4dfe1000si5419442qtb.232 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hb15-20020a05622a2b4f00b00431513700c7si15407438qtb.554 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b10-20020a05622a020a00b00437ca5dcc16si21903928qtx.243 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o8-20020a05622a138800b00436f84ead43si22472863qtk.360 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey11-20020a0562140b6b00b006a050ad327bsi21795973qvb.382 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c22-20020ae9e216000000b0078d63bcf803si20926169qkc.406 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bz9-20020a05622a1e8900b00437a0620a47si13512626qtb.566 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw12-20020a0562140f2c00b006992fb629adsi21566578qvb.135 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi35-20020a05620a37a300b0078d7738682fsi12423250qkn.107 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xz21-20020a05620a5e1500b0078d6349b8a2si11696500qkn.158 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fw9-20020a056214238900b006a0c7f2bd90si248510qvb.53 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r10-20020a05622a034a00b0043a572bba9asi286128qtw.719 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 10-20020a0562140d6a00b006a06543e3efsi5165806qvs.260 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g2-20020ac87d02000000b0043a0360e459si819440qtb.26 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 21-20020ac85915000000b00439a1bd7d03si8436786qty.332 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu8-20020a05620a560800b0078ef8c496c7si13219330qkn.9 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v20-20020ae9e314000000b0078d6a082325si10030520qkf.509 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp or3-20020a05620a618300b0079071ad44eesi4509687qkn.86 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x10-20020a05622a000a00b0043a037426e4si10321478qtw.190 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dz25-20020a05620a2b9900b00790692b563fsi2394161qkb.187 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn10-20020a056214130a00b0069b4c2b064esi12908671qvb.494 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 5-20020a056214202500b006a065ac280csi4843610qvf.613 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v24-20020ae9e318000000b007906d1b6826si6402236qkf.157 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020ad45f4a000000b0069bb4be6630si20959338qvg.31 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a05622a064800b004348564b72bsi16443272qtb.226 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w7-20020a05622a134700b00439eeec8f04si2705203qtk.20 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c5-20020ac87dc5000000b004396baba36bsi12225786qte.234 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w21-20020ae9e515000000b007906b18f6besi15404949qkf.371 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv8-20020a056214240800b006a0276d4893si10389886qvb.173 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h13-20020a05620a13ed00b0078842405561si8628819qkl.734 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w34-20020a05622a192200b0043a29fe920csi2892679qtc.273 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f15-20020ac87f0f000000b004398262314dsi11503544qtk.324 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c22-20020a05620a135600b0078d68ef2bcbsi7918696qkl.620 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z23-20020a05620a261700b00790c8b4b8a8si1111540qko.119 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v14-20020a05620a440e00b00790a8c9e8eesi2996540qkp.729 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u20-20020ae9c014000000b00790766b97c3si7655263qkk.40 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke14-20020a056214300e00b0069b56f0e477si12230795qvb.27 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff6-20020a05622a4d8600b00439ac5225b6si10708730qtb.349 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep16-20020a05622a549000b0043692c64f7esi10545704qtb.552 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cd12-20020a05622a418c00b00439da17826csi2050798qtb.260 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 7-20020a0562140d0700b0069b6e13fcaesi8856646qvh.116 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t18-20020a05622a149200b004315aa17914si14581199qtx.311 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b8-20020a05620a088800b0078ef8aa551bsi15617940qka.126 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c3-20020ac87d83000000b00434665d5547si12147744qtd.651 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n1-20020ae9c301000000b0078ef1622a70si17304912qkg.68 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f16-20020ac859d0000000b004343a39b59esi9655389qtf.15 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s8-20020a05620a030800b0078ed6af1f04si22224645qkm.354 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o18-20020a05622a139200b00439f070abcasi4906777qtk.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ha13-20020a05622a2b0d00b004317c934af8si9582858qtb.561 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t13-20020ac8588d000000b00434672ab078si8524198qta.251 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y20-20020a05622a005400b00432c71d95ddsi8537309qtw.631 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s15-20020a05622a178f00b0043765a24b3dsi22998874qtk.253 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c11-20020ad45aeb000000b0069b1f38748csi23433414qvh.140 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u28-20020a05620a085c00b0078f1bbeb2c2si8519423qku.392 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bb38-20020a05622a1b2600b00439de62b6fasi1141992qtb.102 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cj5-20020a05622a258500b00439818792fesi18478059qtb.757 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c16-20020a05622a059000b00436585672dcsi19643093qtb.736 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h15-20020a05620a244f00b0078ed71440dcsi20877759qkn.608 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp qr9-20020a05620a390900b0078d55f97132si8188076qkn.165 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fk6-20020a05622a558600b00439a5c562basi9872259qtb.705 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo10-20020a056214500a00b006a088dfa8d1si2900759qvb.16 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h13-20020a0562140dad00b006992015bd86si14313224qvh.97 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d26-20020a05620a205a00b0078edc2eb31dsi15876058qka.442 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x18-20020a05620a14b200b0079027335473si12004617qkj.765 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x14-20020ae9f80e000000b00789f314248bsi21636929qkh.659 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wm22-20020a05620a581600b007905dea846asi14701078qkn.452 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c12-20020a37e10c000000b0078ee5516fa0si6099668qkm.776 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d16-20020a05622a05d000b004375eb96130si11606180qtb.201 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou4-20020a05620a620400b0078d67d926fasi18439561qkn.382 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bq25-20020a05622a1c1900b004379fdbd23dsi13712204qtb.672 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu20-20020a05620a561400b0078d6f24ddeasi22752996qkn.638 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v22-20020a05620a0a9600b0078d579855bcsi20166503qkg.469 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z18-20020a05622a061200b0043751997725si24106807qta.374 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h7-20020a05620a21c700b0078d55a0358csi17361969qka.262 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke1-20020a056214300100b0069fbce02001si11196678qvb.245 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o20-20020a05622a009400b00437bec932e7si14169971qtw.117 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c19-20020a05620a201300b0078d5f107da9si10869097qka.15 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cv2-20020ad44d82000000b006a05aecd93bsi7515736qvb.110 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm11-20020ad45ecb000000b0069b75b86337si19728913qvb.255 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b8-20020a05620a04e800b0078d679e8e5asi9536074qkh.655 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t5-20020a0562140c6500b006a0ac2a246esi1301073qvj.158 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c11-20020a05622a024b00b00437ab0cd58dsi15155091qtx.197 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da5-20020a05620a360500b0078a3a9d35c5si7859969qkb.298 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q3-20020a05620a0c8300b0079086bdf9efsi2549007qki.86 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv14-20020a056214262e00b0069b3262b75fsi10345698qvb.226 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u10-20020a05622a14ca00b00432d55faffesi17244334qtx.309 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w19-20020a05622a135300b0043a0d3a1389si4340695qtk.2 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl11-20020a056214518b00b0069689128772si17720569qvb.138 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g20-20020a05620a13d400b00790735ee42esi3934059qkl.420 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r1-20020a05620a298100b0078ef5f6e18dsi11429707qkp.694 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c11-20020a05622a024b00b00437ab0cd58dsi21569121qtx.197 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f6-20020ac85d06000000b00432c50937f1si14929215qtx.618 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c8-20020ad45ae8000000b0068fab5b582esi9134097qvh.132 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u27-20020a05620a121b00b0078f1218c53bsi6589482qkj.34 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u24-20020a05620a085800b0078f0f531d40si11123687qku.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u3-20020a05622a010300b004379622bf38si18255516qtw.6 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n19-20020a05622a11d300b00437bf305c3asi16101340qtk.792 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h10-20020a0562140daa00b0069b4f640ea5si22657969qvh.24 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dy30-20020a05620a60de00b0078f0d60e5c5si19438447qkb.5 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq6-20020a05620a610600b0078edfecda9fsi19675136qkn.681 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q17-20020a05622a031100b004313c5fadd1si12334545qtw.33 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x16-20020a05622a001000b0043787c0db4esi8466561qtw.252 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v14-20020a05622a014e00b0043a5f16abc3si3381880qtw.612 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp7-20020a05622a1b8700b00436928ebdefsi19891769qtb.42 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m5-20020ad45dc5000000b006a0b014c7aasi2498592qvh.356 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p12-20020ad45f4c000000b0069dc0aad7d2si19041004qvg.384 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx14-20020a05620a5d8e00b0078f13d7a8b3si7613563qkn.423 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r12-20020ad4576c000000b006a0666a0b2esi8023662qvx.336 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o20-20020a05622a009400b00437bec932e7si15026415qtw.117 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f16-20020a056214165000b006a0599549e7si9160980qvw.490 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o7-20020a05620a0d4700b007905c9d16desi6886497qkl.398 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v8-20020ac85788000000b0043785bc6fb1si16398186qta.112 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw16-20020a05620a565000b0078bcdf3f068si21646599qkn.370 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p6-20020a05622a13c600b0043488686999si8234912qtk.430 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bv12-20020a05622a0a0c00b004398122b17dsi16347760qtb.188 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf25-20020a05622a609900b004366340b380si14156294qtb.270 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t17-20020a05620a035100b007906e1c8b45si6087203qkm.688 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a16-20020a05622a065000b00436929e81a3si22466825qtb.108 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kd2-20020a056214400200b0069925c427e4si17490515qvb.69 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x17-20020a05620a0b5100b00790690cc1d7si10807017qkg.145 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 8-20020a05621420a800b006a0c570aa86si916844qvd.538 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ee27-20020a05620a801b00b007906577610bsi14379634qkb.121 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da49-20020a05620a363100b0078eba58396esi14355990qkb.67 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge1-20020a05621427c100b006a09c451974si8020139qvb.422 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp qs22-20020a05620a395600b0078d4a6553a7si22612401qkn.268 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z8-20020a0cfec8000000b006a08a50f792si11446205qvs.507 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf21-20020a05622a609500b004346094de7dsi7725608qtb.338 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f14-20020ac87f0e000000b004370db3d3fesi7771899qtk.727 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi4-20020a056214248400b0069b5f39d489si20503114qvb.467 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o26-20020a05620a111a00b0078ee6e43c20si15682707qkk.557 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j6-20020a05620a0a4600b0078d5a6167f0si11109234qka.445 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z9-20020ae9f449000000b00790eed8d8b1si163929qkl.712 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vq9-20020a05620a558900b0078d4b620c82si15052687qkn.609 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu11-20020a056214234b00b0069b31abd287si18335087qvb.363 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu5-20020a056214260500b006a042cca599si20667908qvb.271 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w5-20020a05620a094500b007908a02f651si10785146qkw.349 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fy27-20020a05622a5a1b00b00439f5181ad9si6297570qtb.377 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y12-20020a05622a004c00b0043a387bcd6fsi941809qtw.777 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y12-20020ac85f4c000000b00437b491cf62si11039484qta.713 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a12-20020ad45c4c000000b0069b162a3619si11826379qva.36 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w5-20020a05620a0e8500b0078ed6d9b474si10809140qkm.450 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke14-20020a056214300e00b0069b56f0e477si17095190qvb.27 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s7-20020a05622a178700b004364d54e6cdsi19902826qtk.286 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dt45-20020a05620a47ad00b0079088d8d1e6si9787304qkb.700 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k15-20020a05620a0b8f00b0078ef43c7087si21699608qkh.311 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j7-20020a05621419c700b006a0845c74adsi7649001qvc.274 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs9-20020ac86f09000000b00439a65ee9aasi18005282qtb.250 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w14-20020a05620a0e8e00b0079068524cb3si4292180qkm.241 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i5-20020a05620a248500b0078edfedada4si23043395qkn.395 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow31-20020a05620a821f00b0078edc278355si8615042qkn.498 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j1-20020a05620a0a4100b0078d72d7be01si18065216qka.757 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a19-20020a05622a065300b004315fa82734si22416172qtb.494 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dz1-20020a05620a2b8100b007905d1d0476si6598131qkb.473 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v9-20020a05620a090900b0078f17734f68si9970638qkv.492 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h21-20020a05620a245500b0078ecd226f48si15880274qkn.209 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o5-20020a05622a008500b00439a6854e9csi12946361qtw.392 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w34-20020a05622a192200b0043a29fe920csi5188555qtc.273 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d22-20020a05620a205600b0078ee1869f64si8566588qka.319 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e14-20020a0562141d0e00b00690c9ae32ccsi10846110qvd.395 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kd7-20020a056214400700b0069b533e3530si10290388qvb.232 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b14-20020a05620a0cce00b0078ec3e9ea8csi7729682qkj.513 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020ad45ae2000000b0069b6b410474si8252279qvh.126 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q12-20020a05622a04cc00b00434feb79d31si15360860qtx.720 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g6-20020a0562141cc600b006a075c1ddd2si11134130qvd.74 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cc11-20020a05622a410b00b00439f5294bc5si6096756qtb.684 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv7-20020a056214262700b0069b5d5267e3si18622282qvb.49 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n3-20020a05620a294300b0078ed673542fsi13791765qkp.171 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fb16-20020a05622a481000b00439841e3c59si13385166qtb.798 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fc11-20020a05622a488b00b0043980bba675si14773449qtb.516 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cb5-20020a05622a1f8500b00437b7f4965csi13106628qtb.788 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t3-20020a05622a148300b00436440e99a0si16298950qtx.701 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er15-20020a05622a5e8f00b0043784e9d69dsi15812867qtb.496 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz7-20020a0562140e6700b006a0515bd3d5si10178029qvb.227 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l23-20020a05620a211700b0078ee0038fc6si15942563qkl.324 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020a0562140d4600b0069b19c7ec13si18149574qvr.100 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im12-20020a056214246c00b0069b4dcaa108si17920978qvb.282 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr25-20020a05622a529900b004368b321b4esi8100228qtb.525 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp du47-20020a05620a47ef00b0078f0ecaf465si21137448qkb.665 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p9-20020a05622a00c900b00437a85aaeb3si21922204qtw.241 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020ad45c48000000b0069a720ea5bdsi15190112qva.445 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw12-20020a0562140f2c00b006992fb629adsi12054125qvb.135 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cn13-20020a05622a248d00b00439ebf75520si3848514qtb.746 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kd2-20020a056214400200b006a0446ca3c1si18181853qvb.22 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu5-20020a056214260500b006a042cca599si10315033qvb.271 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 10-20020ac8594a000000b0043ab1ae971dsi1249836qtz.11 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke1-20020a056214300100b0069fbce02001si17600216qvb.245 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h16-20020ac85850000000b0043ac90b34ebsi398300qth.463 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de35-20020a05620a372300b0078d6072f0f3si18249819qkb.487 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j12-20020a05620a0a4c00b0078eddf9337dsi8245185qka.660 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c16-20020a05622a059000b00436585672dcsi18366105qtb.736 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f28-20020a05622a1a1c00b0043762cc556bsi11991116qtb.111 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pt17-20020a056214049100b0069b4d64ab0asi10302772qvb.339 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz6-20020a056214088600b006a06d4c968asi9637270qvb.456 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o13-20020a05622a138d00b00436b933ea0csi19781818qtk.505 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 4-20020a056214202400b006a065ac27f5si13224372qvf.596 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de11-20020a05620a370b00b0078eec30de20si9229707qkb.65 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fk5-20020a05622a558500b00432c54804d0si11479751qtb.772 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c7-20020ac85a87000000b004365925c116si11940453qtc.376 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a5-20020a0562140c2500b006a0881a0a48si3809009qvd.434 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d2-20020a37c402000000b0078d77f93e76si11623369qki.348 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z14-20020a05620a08ce00b0078ef1372006si16683492qkz.288 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu20-20020a05620a561400b0078d6f24ddeasi21478163qkn.638 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep26-20020a05622a549a00b00435fff22d4dsi20552026qtb.596 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea19-20020a05620a489300b0078a0b02960fsi21490965qkb.232 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc5-20020a05620a840500b0078ee090d0f3si4006366qkn.632 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l28-20020a05620a211c00b007906b92d669si14954047qkl.195 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h16-20020a37de10000000b0078f0eb3b04csi7587767qkj.713 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dj11-20020a05622a4e8b00b004346b8f3caesi17597227qtb.520 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iv12-20020ad45cec000000b0069b7c90bb3dsi21742740qvb.327 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wm10-20020a05620a580a00b0078ebb8daa84si10257377qkn.654 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u11-20020ad45aab000000b0069b1f2d654csi12404348qvg.242 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z17-20020a05620a08d100b0079070165f85si3277155qkz.184 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er5-20020a05622a5e8500b0043785bca326si20162125qtb.547 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w28-20020a05620a095c00b0078ede265017si16311180qkw.656 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i6-20020ac85e46000000b004390af77768si18463114qtx.379 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c1-20020a0ceb41000000b006a05aafe41asi35640qvq.294 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kd7-20020a056214400700b006a09fce11casi1546840qvb.579 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w7-20020a05620a148700b0078d6100f3c1si20756542qkj.651 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f27-20020a05620a20db00b00790dffe7f3bsi1611771qka.558 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo20-20020a056214501400b0069b10f143aesi8541890qvb.412 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs10-20020ac86f0a000000b00439d3c371b5si10038965qtb.326 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c13-20020ad45aed000000b0069b20ab8f26si21252757qvh.428 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e15-20020a05620a12cf00b0078efe07f306si21120750qkl.323 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gh11-20020a05621429cb00b006a09a29c570si35254qvb.137 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ya5-20020a05620a5e4500b00790676ff5a6si4112466qkn.678 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y6-20020ac85f46000000b0043a1d336cfbsi7670259qta.359 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w15-20020a05622a190f00b00436a4009b7dsi16053484qtc.194 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a0562140ccb00b0069b240d6cc7si7989991qvx.577 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c19-20020ac87dd3000000b00436525e02c6si11787831qte.258 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bz17-20020a05622a1e9100b0043985f023e0si1997596qtb.384 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z37-20020a05620a262500b0079064cd59f8si4575247qko.96 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 10-20020a05621420ca00b006a08d4aaf7dsi9085290qve.336 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020a05620a218400b0079076da0c7esi921098qka.38 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd10-20020a05622a298a00b00434ae31ed72si8140820qtb.540 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jx8-20020a0562142b0800b006a04c263f60si18106650qvb.578 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib15-20020a0562141c8f00b006a0846da5d6si9695004qvb.559 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q27-20020a05620a0c9b00b00790890a5631si3215199qki.25 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f6-20020a05620a20c600b0078f0f53a036si16676223qka.186 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a30-20020a05620a439e00b0078f28c558c8si8218999qkp.140 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf2-20020a056214250200b0069b80bdb5a1si16618058qvb.305 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m8-20020ae9e708000000b0078ecc224fb7si21566057qka.680 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw12-20020a0562140f2c00b006992fb629adsi19742961qvb.135 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk10-20020ad45d4a000000b0069905f21e60si9882568qvb.493 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o14-20020a0562140e4e00b006a076f4d55asi1799561qvc.34 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y13-20020a05622a164d00b00439e7252122si756605qtj.643 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n12-20020a05622a11cc00b0043a8c9b1c5dsi2622729qtk.209 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h8-20020ae9ec08000000b007907befbb45si2248601qkg.37 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm7-20020a056214268700b0069b3cba3318si21776067qvb.48 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s8-20020a0562140ca800b0069b7152bde4si14484565qvs.92 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020ac85d44000000b0043a257e346csi7976768qtx.177 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn13-20020ad45d6d000000b006994141ebc7si17345311qvb.201 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j7-20020a05621419c700b006a0845c74adsi11795711qvc.274 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xz7-20020a05620a5e0700b0078e8cf3fc80si7188726qkn.175 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q12-20020a05622a030c00b004378556783esi8170117qtw.1 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz13-20020a0562140e6d00b006a0ada71ff5si1414799qvb.129 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u20-20020ae9c014000000b00790766b97c3si14057399qkk.40 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x19-20020ac85f13000000b0043a4e50be4dsi5481697qta.138 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u8-20020a05622a010800b00434754b0c24si15483109qtw.678 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn5-20020a056214130500b0069b75e0231csi13473544qvb.185 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea14-20020a05620a488e00b00790ac33d350si2533910qkb.151 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e11-20020a0562141d0b00b006a0404ce6a7si23224986qvd.124 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g3-20020ae9e103000000b0078eb967b9d3si22041885qkm.369 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm12-20020ad45ecc000000b006993bbcb63dsi22590232qvb.549 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n1-20020ae9c301000000b0078ef1622a70si19179689qkg.68 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp en5-20020a05622a540500b00434e30b2cd2si12668254qtb.592 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l16-20020a05620a211000b007909c73e0ddsi6807540qkl.647 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey13-20020a0562140b6d00b0069b15b41d13si16553583qvb.191 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow27-20020a05620a821b00b0078d61f28b0fsi18543849qkn.399 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g19-20020ac85813000000b0043538d98260si10500382qtg.344 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f6-20020a0562141d2600b006a04132300asi10898444qvd.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e6-20020a0562141d0600b0069b4856b1b0si15832456qvd.186 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c20-20020a05620a269400b0079068acff39si18658312qkp.606 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fx9-20020a05622a4ac900b0043780b39e7esi10075541qtb.460 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u12-20020a0562141c0c00b0069b55bbf6e2si16181358qvc.499 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020ad45ae2000000b0069b3ca5bd2esi24234112qvh.603 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy13-20020a056214242d00b0069b23e57a6esi17875377qvb.216 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e1-20020ac85981000000b00439a1f8acf7si5278284qte.503 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k21-20020a05620a07f500b0078edc3f02c7si20317596qkk.185 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy17-20020a05620a5dd100b0078f0681cf3bsi21404886qkn.508 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y2-20020ae9f402000000b0078ee05a59b6si19545256qkl.400 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw11-20020a0562140f2b00b0069b3622a7e1si21516690qvb.123 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dc34-20020a05620a522200b0078efc5eaa87si21322619qkb.260 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey10-20020a0562140b6a00b0069b140e702asi11179909qvb.386 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q1-20020a05620a024100b007907b57aa28si6983694qkn.362 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm5-20020ad45ec5000000b0069b4963ef7fsi11460047qvb.594 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bq25-20020a05622a1c1900b004379fdbd23dsi24873834qtb.672 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w17-20020ac857d1000000b004365a39bbb9si18618140qta.386 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 7-20020a0562140d0700b0069b186c9973si22094787qvh.96 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u2-20020ae9c002000000b0078ebc07c4besi16280225qkk.661 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k7-20020ac85fc7000000b00438d78f664dsi19682888qta.325 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v23-20020ae9e317000000b0078d77f5d528si18413094qkf.202 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h19-20020a05620a10b300b0078edc0879bfsi13922969qkk.142 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e13-20020ac8598d000000b004398be597e4si12457260qte.461 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y17-20020a05620a44d100b007906d48f7ffsi18312235qkp.566 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k8-20020a05622a03c800b00437a0c91e6esi13455339qtx.732 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v9-20020a05620a090900b0078f17734f68si11178683qkv.492 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a9-20020a05620a102900b0078eeda64062si19240959qkk.495 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge13-20020a05622a5c8d00b00437aca0d767si24405248qtb.351 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q11-20020a056214194b00b006969ff20618si18486112qvk.351 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dh5-20020a05622a4e0500b00434ecf9f456si20854378qtb.574 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy3-20020a0562140f6300b006a0b359779bsi1977869qvb.572 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f36-20020a05622a1a2400b0043a0d2a4ba1si8622315qtb.257 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d20-20020ac85ad4000000b00436dacb13efsi21880732qtd.657 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s34-20020a05622a1aa200b0043781813ef5si7946128qtc.306 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 3-20020ad45ba3000000b0069b2a0fcf28si13608977qvq.607 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp if2-20020a0562141c4200b0069918b2b81esi17904378qvb.331 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a12-20020ad45c4c000000b0069b162a3619si22837211qva.36 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m13-20020a05622a054d00b0043a577441a6si4408968qtx.410 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd27-20020a05622a299b00b00434f050ef08si10931428qtb.539 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d22-20020a05620a205600b0078ee1869f64si14722789qka.319 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g5-20020a05620a40c500b0078bbe55a5aesi11650823qko.258 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i5-20020a05620a248500b0078edfedada4si18135022qkn.395 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kj2-20020a056214528200b006a041533e4dsi23167502qvb.52 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t9-20020a05621421a900b006a0887f6a8fsi6048145qvc.152 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m19-20020a05620a24d300b0078d63d57329si21608442qkn.332 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e5-20020a0562141d0500b0068fac70696csi22102760qvd.4 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kj14-20020a056214528e00b006a065503832si10795407qvb.378 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wg11-20020a05620a568b00b0078d7035fcc8si14050692qkn.156 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p9-20020a05622a00c900b00437a85aaeb3si16023830qtw.241 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e7-20020a05622a110700b004366611b5fesi9824980qty.698 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z13-20020ae9f44d000000b0078d6b96115csi21627615qkl.553 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020ad45f4a000000b0069b485a856csi11448680qvg.367 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye5-20020a05620a3b8500b0079077f7debasi11635199qkn.19 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k14-20020a05622a03ce00b004368dd94c88si18366253qtx.247 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y14-20020a05620a0e0e00b00790702ddf86si2963023qkm.102 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t25-20020a05622a181900b00436d5ab4af8si19525828qtc.327 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ay8-20020a05622a228800b0043abcd7af21si754766qtb.200 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr25-20020a05622a529900b004368b321b4esi8484397qtb.525 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pt17-20020a056214049100b0069b4d64ab0asi13684653qvb.339 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi4-20020a056214248400b0069b4ddd24afsi15343680qvb.237 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i17-20020a05620a405100b0078eca57f2f7si19273749qko.39 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k16-20020a05622a03d000b004377121c1dfsi23254032qtx.382 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e5-20020a0562141d0500b0069b50211d27si9839799qvd.44 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er5-20020a05622a5e8500b0043678e92c3csi13029523qtb.536 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr17-20020a05622a529100b0043709c6ab8fsi12591541qtb.535 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z12-20020ac87f8c000000b00432c49655ccsi20574425qtj.77 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i1-20020a37c201000000b0079078374f27si11272431qkm.84 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye7-20020a05620a3b8700b0078d696334c2si18589272qkn.60 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey5-20020a0562140b6500b0069b5f5c3d73si8956077qvb.172 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w2-20020a05620a148200b0078f0eb64713si8236554qkj.74 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga11-20020a05622a590b00b0043a260735f5si2073456qtb.181 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h23-20020a05620a13f700b0078ee790c8casi21516180qkl.784 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e3-20020a0562140d8300b006a0c97dedf7si440652qve.254 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w16-20020a05622a191000b0043657d79d49si21888808qtc.362 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f5-20020ac859c5000000b004357e73ac78si10737016qtf.448 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n1-20020ae9c301000000b0078ef1622a70si22522270qkg.68 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n12-20020a05622a040c00b00431817ba3a8si20119525qtx.761 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s4-20020a05620a254400b0078ed05fa214si9593966qko.773 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o3-20020a05620a228300b0078d62c6fd35si12792825qkh.570 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p24-20020a05620a057800b0078d678da2bcsi22366797qkp.770 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p18-20020a05622a00d200b0043a1cb26e26si5792402qtw.422 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c18-20020ac85a92000000b004399a1d22besi6488028qtc.476 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da49-20020a05620a363100b0078eba58396esi14907890qkb.67 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x23-20020ae9e917000000b0078ec8d2127fsi9088063qkf.615 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fw11-20020a056214238b00b006a0948e858fsi906445qvb.466 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r12-20020ad4576c000000b006a0998f4ff0si7035351qvx.511 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 12-20020a0562140d4c00b006a08727bfb4si11189157qvr.288 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p24-20020a05620a057800b0078d678da2bcsi19046742qkp.770 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hr12-20020a05621423cc00b006a0b35977acsi2580306qvb.566 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk6-20020a056214508600b0069b40c7f96fsi18684227qvb.310 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv11-20020ad44eeb000000b006a0cb66095esi199411qvb.616 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe24-20020a05620a851800b0078edb45f5acsi10218647qkn.391 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o8-20020a05620a110800b0078efe0f49fdsi16722472qkk.451 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a0562140ccb00b0069b240d6cc7si12171683qvx.577 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw9-20020a0562140f0900b0069b66fdd254si23176406qvb.309 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h3-20020a05620a21c300b0079068b4760asi11798416qka.45 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 12-20020a0562140dcc00b006a082754ca1si5299997qvt.517 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h9-20020ac85e09000000b004343a1955a3si14555269qtx.801 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s13-20020a05622a1a8d00b0043780c6bfd7si21026610qtc.182 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jf13-20020a0562142a4d00b0069b81c2024csi16856338qvb.400 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke20-20020a056214301400b0069b6cc714e1si14949858qvb.253 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e21-20020a05622a111500b0043688048328si19382100qty.481 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu6-20020ad45cc6000000b0069b69c9ade3si14554200qvb.115 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz2-20020a05620a36c200b0078d5e8ed907si20349519qkb.44 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 14-20020ac8574e000000b00437c15594c0si18784690qtx.383 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im12-20020a056214246c00b0069b4dcaa108si13395134qvb.282 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l17-20020ad44251000000b006a05aecd940si8064066qvq.103 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy5-20020a056214242500b0069b43edda1fsi16702925qvb.40 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y20-20020a05620a09d400b00790667bbfbesi7818832qky.493 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020a0562140d4600b0069b19c7ec13si13210265qvr.100 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n15-20020ac85a0f000000b00439de63d378si1615412qta.180 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib6-20020a0562141c8600b006a09e70b943si755735qvb.463 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h2-20020ac87d42000000b004364f330955si11494018qtb.291 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl9-20020ad45e89000000b0069b0f06aab8si24010979qvb.536 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a2-20020ad45c42000000b006a0906e9fa0si1711216qva.112 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t25-20020a05622a181900b00436d5ab4af8si9097700qtc.327 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p23-20020a05620a113700b0079070d415f7si15790120qkk.322 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t18-20020a05620a0b1200b0078d4eccd81esi15994139qkg.636 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t15-20020ad45bcf000000b006a090dce251si8158579qvt.389 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o22-20020a05620a22d600b0078f123f6806si16934077qki.458 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kd5-20020a056214400500b0069b1e21c5fesi10017829qvb.70 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m11-20020a0562141bcb00b0069937046d9asi23590771qvc.533 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk10-20020ad45d4a000000b0069ba5e8559csi18966099qvb.189 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g7-20020ac87f47000000b004345ff1d8f4si8707890qtk.718 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 17-20020ac85751000000b0043a6627ed79si4794514qtx.654 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v11-20020a05620a440b00b007906aeb382fsi3636525qkp.37 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y17-20020a05620a44d100b007906d48f7ffsi5370744qkp.566 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a1-20020a05622a02c100b00439691a4c84si7925920qtx.371 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i7-20020ad45c67000000b0069b5583fcb2si13752845qvh.225 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke20-20020a056214301400b0069b6cc714e1si23189807qvb.253 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z20-20020a05622a061400b004369f4c005fsi14518262qta.700 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j23-20020ae9c217000000b0078efd19f31bsi7181061qkg.645 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o17-20020ac85a51000000b0043a189a6925si6120782qta.608 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x5-20020ae9e645000000b00790678b1b6esi11151636qkl.695 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x28-20020a05620a14bc00b0079072aec8d3si3383358qkj.490 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c3-20020ac87d83000000b00434665d5547si23255395qtd.651 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z20-20020a05622a061400b004369f4c005fsi14161538qta.700 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u33-20020a05622a19a100b00439c3637083si3238565qtc.434 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 8-20020a0562140d6800b006a0824a6602si10762342qvs.401 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020ad45dcc000000b0069924854b26si14252184qvh.591 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v23-20020a05622a189700b0043665ab30c5si16036227qtc.130 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c11-20020a05622a024b00b00437ab0cd58dsi15617802qtx.197 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020ad45f4a000000b0069bb4be6630si22288672qvg.31 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t6-20020a05621421a600b006a0878cae51si5717553qvc.397 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fw6-20020a056214238600b006a09a08c89dsi6279563qvb.450 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c10-20020ac87d8a000000b0043aa802d692si237157qtd.28 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bq25-20020a05622a1c1900b004379fdbd23dsi18946156qtb.672 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 8-20020a05621420c800b0069b50a68648si8824248qve.423 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q12-20020a05622a04cc00b004368612a9ebsi22169016qtx.266 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep26-20020a05622a549a00b00435fff22d4dsi11467317qtb.596 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b6-20020ac87fc6000000b00438e9914c1fsi10838886qtk.702 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cm5-20020a05622a250500b00439d0c8bbdfsi13616128qtb.739 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp39-20020a05620a45a700b0078a68d1e54bsi26176712qkb.123 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e3-20020a0562141d0300b0069b10ff8960si16853627qvd.176 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r12-20020a056214212c00b0069b6adea213si22350115qvc.519 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k3-20020ae9f103000000b0078e82257f65si8891069qkg.622 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw26-20020a05620a565a00b007907bd49cafsi3422225qkn.670 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r5-20020ad45765000000b006a082b963b4si370640qvx.275 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s11-20020a05622a178b00b00437b3e0a89csi9448864qtk.174 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bb26-20020a05622a1b1a00b00437b776d4f8si9667656qtb.731 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h4-20020ac85844000000b00437545fc62fsi16800600qth.751 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe42-20020a05620a852a00b0078edf37e250si7884967qkn.646 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge13-20020a05622a5c8d00b00437aca0d767si12634755qtb.351 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw10-20020a05620a564a00b00790abe97381si2897815qkn.520 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l17-20020ad44251000000b006a05aecd940si20891411qvq.103 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de32-20020a05620a372000b0078bbed562c9si10616610qkb.255 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc19-20020a05620a841300b0078eeeb50609si16410293qkn.375 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m10-20020a0562141bca00b0069b15ecc34csi23293129qvc.144 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020a05622a13ca00b004310ba91cf5si16389149qtk.458 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z13-20020ae9f44d000000b0078d6b96115csi12240119qkl.553 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y2-20020ad445a2000000b006a058f1684dsi6846964qvu.63 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u12-20020a05622a14cc00b00439b3cee825si6449512qtx.641 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u24-20020a05620a023800b007906050b1bfsi5376741qkm.703 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z7-20020ac87f87000000b004376483d9a4si9516160qtj.342 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk11-20020a056214508b00b0069b51b28a8esi15036408qvb.149 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye9-20020a05620a3b8900b0078d768c3236si9063635qkn.412 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e6-20020a0562141d0600b0069b4856b1b0si21039857qvd.186 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b15-20020ac87fcf000000b00430ef644d5csi13738929qtk.275 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy11-20020a056214242b00b006990c04b5c0si12780172qvb.239 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf9-20020a0562140e8900b0069b6def0891si7749073qvb.159 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo13-20020ad45f0d000000b0069b1cc08497si21099277qvb.531 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k14-20020a05622a03ce00b004368dd94c88si19166382qtx.247 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f5-20020ac87f05000000b00437c28c9887si20655509qtk.105 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o1-20020a05622a008100b0043980cbc070si8416426qtw.703 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl18-20020a056214519200b0069b534e3a9csi14677330qvb.65 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w14-20020ac857ce000000b0043670e4e96esi16373863qta.361 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u10-20020a05620a084a00b0078eca5a1297si10427457qku.117 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v6-20020a05620a0f0600b00790624229bcsi13919374qkl.614 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj16-20020a05620a1d9000b00789ed541240si15755335qkn.330 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e14-20020a0562141d0e00b00690c9ae32ccsi7921913qvd.395 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w1-20020ac857c1000000b00437b7407c70si6741651qta.58 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf1-20020a0562140e8100b00695d4a4fbfasi22313205qvb.53 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy11-20020a056214242b00b006990c04b5c0si17350658qvb.239 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l6-20020a05620a210600b0078ebdea1dc2si9913558qkl.500 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu20-20020a05620a561400b0078d6f24ddeasi22163087qkn.638 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t30-20020a05620a035e00b0078d632ee280si20273084qkm.673 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv15-20020a056214262f00b006991179d6f6si18580867qvb.46 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r3-20020a0562140c4300b006a0b3ec8ff8si3956514qvj.240 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q6-20020a05620a038600b00789e614090bsi22519084qkm.696 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu1-20020a05620a560100b0079088fca242si11549517qkn.749 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f12-20020a05620a15ac00b007908292b01dsi8897010qkk.412 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020ac8594b000000b004399db189e1si2700806qtz.440 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kj20-20020a056214529400b006a052858a97si9274513qvb.266 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bx11-20020a05622a090b00b00439b3cc89ffsi960144qtb.52 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w15-20020ac857cf000000b0043acd3cdc38si734673qta.691 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h8-20020ac85848000000b00437794a2971si13417370qth.221 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s13-20020a05622a1a8d00b0043780c6bfd7si15306420qtc.182 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 7-20020a05621420c700b006a09037ab16si8874431qve.23 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h15-20020a0562140daf00b00696a4a137edsi10531921qvh.207 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 12-20020a0562140dcc00b006a082754ca1si13008224qvt.517 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r12-20020a05620a298c00b0079099024c0fsi6456947qkp.409 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vq24-20020a05620a559800b0078a04c6a962si18291716qkn.735 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ci16-20020a05622a261000b00437bbae16absi22545160qtb.405 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh27-20020a05622a579b00b0043687278051si20997702qtb.583 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r12-20020a056214212c00b0069b51882422si7949761qvc.525 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k10-20020ae9f10a000000b0078ec5d50191si11379230qkg.341 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v16-20020a05620a441000b00790a3026f70si620072qkp.613 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 21-20020ac85955000000b0043a46e3a09bsi1754951qtz.227 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b8-20020a05620a04e800b0078d679e8e5asi13818329qkh.655 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a6-20020a0562140c2600b006993d749e56si12869906qvd.571 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c12-20020ac85a8c000000b0043929851d8esi14852109qtc.28 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bk21-20020a05620a1a1500b0079098c239dfsi1094780qkb.385 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k16-20020ae9f110000000b0078d673190fdsi17374077qkg.408 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 15-20020ad45b8f000000b006a0412ec035si12415413qvp.518 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c19-20020a05620a201300b0078d5f107da9si16933919qka.15 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ci12-20020a05622a260c00b0043992ddfdecsi14906194qtb.435 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da32-20020a05620a362000b0078f04d4e050si14701082qkb.447 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vv2-20020a05620a562200b0078bea3b93cbsi7651121qkn.152 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jn13-20020ad45ded000000b006a0acf5e1f1si3873684qvb.266 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e22-20020ac85996000000b0043a0885661dsi6775623qte.267 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020a05620a218400b0079076da0c7esi2037283qka.38 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye23-20020a05620a3b9700b007906d0eae74si1923522qkn.149 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x7-20020ac85f07000000b004367b8bd376si20697407qta.131 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x6-20020ae9e906000000b007906feb5c6bsi7191397qkf.290 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf1-20020a0562140e8100b0069b5620da91si9784801qvb.164 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm6-20020a056214268600b0069b29ce9e35si13884995qvb.286 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c8-20020ad45ae8000000b0068fab5b582esi20503816qvh.132 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b16-20020ac87fd0000000b0043a1c0d5b6csi6388180qtk.471 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r7-20020a056214212700b0069b55fb6b48si21985527qvc.257 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s28-20020a05620a081c00b0079086db14cdsi8475733qks.16 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m18-20020a05622a055200b0043981f5c70dsi13665411qtx.308 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cn13-20020a05622a248d00b00439ebf75520si11325787qtb.746 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r6-20020a0562140c8600b006a0b52817cfsi3485623qvr.361 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n19-20020a05622a11d300b00437bf305c3asi16652542qtk.792 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t2-20020a05621421a200b006a0a6b4aac7si5676217qvc.57 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f13-20020ae9ea0d000000b0078d628a2c71si21832515qkg.242 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 14-20020a0562140dce00b006a088c4dd66si3124178qvt.459 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge10-20020a05622a5c8a00b0043a190d0077si1033837qtb.809 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 16-20020ac85910000000b004372b268dbfsi11407984qty.571 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u24-20020ae9c018000000b0078ee3002f72si19202107qkk.605 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o20-20020a05622a139400b00437b502c6b4si15416886qtk.791 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w21-20020ac857d5000000b0043643380415si7994428qta.643 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b006990bba9572si18205598qvb.552 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j13-20020a05621419cd00b0069b5f6275c6si8038942qvc.47 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r7-20020ad45767000000b006a0a95eb460si2330109qvx.297 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep16-20020a05622a549000b004374738a754si11999581qtb.553 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m5-20020ad45dc5000000b006a082754cadsi3303202qvh.292 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im10-20020a056214246a00b0069936512817si15446501qvb.157 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p5-20020ad45f45000000b006a0515dbd7asi23661822qvg.258 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ya1-20020a05620a5e4100b0078d63d359f9si12510437qkn.575 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 4-20020a056214202400b006a065ac27f5si11270502qvf.596 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o20-20020a05622a009400b00437bec932e7si14745372qtw.117 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn10-20020ad45d6a000000b0069b1f1c4be7si15021898qvb.166 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a18-20020a05620a067200b0078ee0c519bdsi17987210qkh.302 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g20-20020ac87f54000000b004364eb09046si8736609qtk.345 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu8-20020a05620a560800b0078ef8c496c7si4776962qkn.9 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z23-20020a05620a261700b00790c8b4b8a8si962868qko.119 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n12-20020a05622a040c00b00431817ba3a8si16930710qtx.761 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jx8-20020a0562142b0800b006a04c263f60si22431563qvb.578 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s7-20020a05622a178700b00436875dd77csi13078584qtk.502 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jx8-20020a0562142b0800b006a04c263f60si19073500qvb.578 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e11-20020a0562141d0b00b006a0404ce6a7si22723418qvd.124 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp du47-20020a05620a47ef00b0078f0ecaf465si22428253qkb.665 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wg22-20020a05620a569600b0078f11dacf56si15710410qkn.89 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj21-20020a05620a1d9500b0078d63f17fe7si18075431qkn.468 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl10-20020ad45e8a000000b00699328c32b4si16079628qvb.285 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 1-20020a05620a04c100b0078efe14d82esi23024057qks.309 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy3-20020a0562140f6300b006a0b359779bsi2600385qvb.572 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv26-20020a05622a4a1a00b00439f5ddcb2csi9500986qtb.298 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g6-20020ac85806000000b00439dec18835si1583147qtg.631 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg23-20020a05622a611700b00434733fedafsi9656278qtb.456 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y11-20020a05622a004b00b004365a3a9454si8747833qtw.292 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n19-20020ae9c313000000b0078eb9923f25si16078962qkg.525 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ay26-20020a05622a229a00b00432c273f671si8664912qtb.656 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h3-20020ac87d43000000b004366340b2dbsi12864159qtb.730 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j19-20020a05622a039300b00436f8506a7fsi14644127qtx.97 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj8-20020a05620a574800b007905cecaac2si7672377qkn.211 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv13-20020a056214262d00b0069b7a166e7dsi13756457qvb.42 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v29-20020a05622a189d00b00437ab0cc409si8867690qtc.139 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jf7-20020a0562142a4700b006a08885d34bsi4928420qvb.491 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye9-20020a05620a3b8900b0078d768c3236si10460462qkn.412 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z18-20020ac87f92000000b00436b29c76a7si8410659qtj.623 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 2-20020a056214202200b006a0428d6c0fsi13981401qvf.437 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw7-20020a0562140f0700b0069b2a1128ffsi8279846qvb.590 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u4-20020a05620a0c4400b0078f11da04b9si21064145qki.141 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x26-20020a05620a099a00b0078f0ee30f93si13861875qkx.49 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os38-20020a05620a812600b0078d5075fd8bsi14593415qkn.365 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cj18-20020a05622a259200b00439f687019asi3289017qtb.733 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a05622a064800b004348564b72bsi19424454qtb.226 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ex17-20020a05622a519100b0043a433a6d14si897642qtb.578 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey21-20020a05622a4c1500b00439ff2a9b0asi9842342qtb.124 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n8-20020a05622a040800b00437b787b543si20913526qtx.126 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fg5-20020a05622a580500b0043980b93f21si13742086qtb.634 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc9-20020a05622a59c900b004399a5b96dasi15454266qtb.248 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f4-20020ac859c4000000b0043a712daa17si1275469qtf.275 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv2-20020ad44ee2000000b006a07cf661a1si14763199qvb.542 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv2-20020a056214240200b0069b1ed1a34csi10932676qvb.532 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cm17-20020a05622a251100b00439d716ea03si6020061qtb.451 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x11-20020ae9e64b000000b0078d6cc21128si20438489qkl.618 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p6-20020a05622a13c600b0043488686999si10802221qtk.430 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp if13-20020a0562141c4d00b006967a8daf00si12282783qvb.78 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d26-20020a05620a205a00b0078edc2eb31dsi16544632qka.442 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c10-20020ac87d8a000000b0043ad861747esi248785qtd.20 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h6-20020a05620a13e600b0078e13ec80f7si21447864qkl.537 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d9-20020a05622a15c900b0043a3beef1a6si6261144qty.399 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f16-20020a056214165000b006a0599549e7si9441922qvw.490 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ca17-20020a05622a1f1100b0043a4dfe1000si3465995qtb.232 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o6-20020a05622a138600b00434e4d50431si24665487qtk.184 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw10-20020a0562140f2a00b0069b7d8316absi15406067qvb.500 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ef15-20020a05622a53cf00b00434a9c2887fsi14585987qtb.560 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a05622a064800b0043692fd91d9si23872132qtb.709 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y18-20020a05620a09d200b007906665a137si8805515qky.629 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w34-20020a05622a192200b0043a29fe920csi7507583qtc.273 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w10-20020a05622a134a00b0043a471224a7si535125qtk.335 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020a0562140d0600b006a085b78df0si10313260qvh.582 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jr10-20020a0562142a8a00b0069685a3332fsi8771425qvb.463 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q11-20020ad4574b000000b0069b51d51d8asi19608403qvx.208 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e22-20020ac85996000000b0043a0885661dsi4439762qte.267 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m17-20020a05620a221100b00790714bddf3si9868847qkh.482 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c8-20020a37e108000000b007907c5616f6si4345295qkm.481 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iv7-20020ad45ce7000000b0069b71ceff38si11547676qvb.278 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c29-20020a05620a269d00b00790946148dasi8727831qkp.475 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e14-20020a0562141d0e00b00690c9ae32ccsi18865739qvd.395 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk10-20020ad45d4a000000b0069ba5e8559csi9376154qvb.189 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp en5-20020a05622a540500b00434e17e9297si18925928qtb.600 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m8-20020a05620a220800b0078ec81320a9si16557583qkh.464 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i8-20020a05620a404800b0078a0a41e771si21966233qko.725 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pa1-20020a05620a830100b0078be871ef52si19573863qkn.376 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dj12-20020a05622a4e8c00b00432c2b07f73si9955330qtb.577 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jq9-20020ad45fc9000000b0069b50429ed2si17787584qvb.479 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w20-20020a05622a191400b0043961134ddcsi8433121qtc.760 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr7-20020a05622a528700b004362d02077bsi7020443qtb.579 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz10-20020a0562140e6a00b006a086498a93si353041qvb.380 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h10-20020a05620a21ca00b0078e97159c6asi20361858qka.666 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u14-20020a0562141c0e00b006992fe8b292si22448095qvc.359 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w1-20020a05622a190100b00432f64c1a32si9574436qtc.644 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jt9-20020a05621427e900b006a0a5b441a1si188998qvb.300 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo10-20020a056214500a00b006a088dfa8d1si5931025qvb.16 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s14-20020a05620a030e00b0078f06095605si21262073qkm.199 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl15-20020a056214518f00b0069c87a344adsi15900177qvb.411 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk6-20020a056214508600b0069b40c7f96fsi15140936qvb.310 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020a05622a024200b00437c279545asi19945488qtx.646 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 5-20020a056214202500b006a065ac280csi14020718qvf.613 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d8-20020a05621421c800b0069b720b263asi23072819qvh.540 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy14-20020a0562140f6e00b0069b1df2393bsi17022112qvb.5 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr7-20020a05622a528700b004347d76f444si13741963qtb.597 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a056214040b00b0069cec97272asi21831199qvx.323 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 9-20020a0562140dc900b006a08e93d5b7si4902672qvt.295 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ex11-20020a05622a518b00b0043a668cb055si2744159qtb.183 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p1-20020a05622a00c100b00439ea955e14si4993102qtw.488 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y11-20020a05622a004b00b0043842c9fce6si10986292qtw.314 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou28-20020a05620a621c00b0078d56cbc1d3si15161615qkn.198 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv2-20020a056214240200b0069b1ed1a34csi18468382qvb.532 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i12-20020ad45c6c000000b0069b6afaf166si16884331qvh.131 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk11-20020a056214508b00b0069b602826aasi9601494qvb.283 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p6-20020a05622a00c600b00439f5294bc2si4694341qtw.497 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n9-20020a05622a040900b00437794a852dsi13360174qtx.23 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h8-20020ae9ec08000000b007907befbb45si189101qkg.37 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i18-20020a05620a145200b0078d760dfcf0si9390647qkl.578 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gg6-20020a056214252600b006a043c31233si17546141qvb.228 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b26-20020a05620a04fa00b00790c5b4cd43si766845qkh.1 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea8-20020a05622a5b0800b0043780b2b689si10848709qtb.575 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c12-20020a05622a058c00b00431823ea780si16523899qtb.244 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er14-20020a05622a5e8e00b00434ee91f709si17585966qtb.537 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e13-20020ac85dcd000000b0043a6cf8f270si830387qtx.638 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 13-20020a0562140dcd00b006a0845c746esi12542080qvt.418 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a6-20020a0562140c2600b0069b489250fdsi9356591qvd.583 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l10-20020a05622a050a00b0043a13bee3acsi3198174qtx.419 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r12-20020a056214212c00b0069b6adea213si19237107qvc.519 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o7-20020a0562140e4700b006a0ae99c390si2736182qvc.142 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm5-20020ad45ec5000000b0069b503c0f35si13833773qvb.600 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ew11-20020a05622a514b00b00437c0ce6da1si20371434qtb.694 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h16-20020a05620a21d000b0078ec5578fb3si21654985qka.122 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea14-20020a05622a5b0e00b00432d75c0b0fsi11417367qtb.591 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep16-20020a05622a549000b0043692c64f7esi11980560qtb.552 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 18-20020ac85952000000b004347ae57a23si18362010qtz.278 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c6-20020a37e106000000b00790cb2b9260si1129281qkm.608 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w1-20020a05622a134100b0043a70c8d3a2si686026qtk.796 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u3-20020a05620a0c4300b0078ec3f3d80esi26278479qki.94 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j14-20020a37ef0e000000b0078f11da7ac7si18399873qkk.478 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf24-20020a05620a3bd800b0078a5d35436asi20371704qkn.639 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t7-20020a05622a148700b0043aa926f00asi660190qtx.407 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wm10-20020a05620a580a00b0078ebb8daa84si22163237qkn.654 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im11-20020a056214246b00b0069b520e8703si10110915qvb.154 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq12-20020a056214258c00b006a053cc177csi11533611qvb.326 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j6-20020a05620a0a4600b0078d5a6167f0si20567241qka.445 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p8-20020a05621421e800b006a0a6a08e69si652394qvj.358 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b17-20020a05620a127100b0078ec0e435aesi13998394qkl.751 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cd12-20020a05622a418c00b00439da17826csi1752914qtb.260 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e8-20020a0562140d8800b006a03f4ebceasi7614116qve.565 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp sq11-20020a05620a4acb00b0078d5f08d591si15969541qkn.340 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f15-20020a05620a408f00b00789e6b10da3si12279804qko.427 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x19-20020ae9f813000000b007907375b2a4si6578273qkh.440 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020a056214202600b006a064ed6508si21716004qvf.614 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf2-20020a056214250200b0069b80bdb5a1si11276520qvb.305 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bl7-20020a05622a244700b00434f6c1b3a2si21229936qtb.288 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a20-20020a05620a103400b0078edf08d4d6si22512208qkk.182 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq12-20020a056214258c00b006a053cc177csi19319747qvb.326 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a10-20020a05622a02ca00b0043a7471afb1si658421qtx.607 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu24-20020a05620a561800b0078d6245a065si14462596qkn.526 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q2-20020a056214194200b0069b46024c8fsi16116355qvk.410 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q6-20020a05620a038600b00789e614090bsi19979209qkm.696 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z9-20020a05622a060900b00439ac636ea9si549731qta.711 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t11-20020a05621421ab00b006a069eacd22si11329424qvc.293 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl15-20020ad45e8f000000b0069616bb77f9si21955919qvb.612 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x20-20020ac85f14000000b00434b4902949si20104155qta.774 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a05622a064800b004366e5e6c44si21309793qtb.472 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a9-20020a05620a02e900b0078edf8b7ec7si19536177qko.747 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 2-20020a056214202200b006a0428d6c0fsi21430518qvf.437 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im15-20020a056214246f00b006993a35c4a7si14303874qvb.180 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo13-20020ad45f0d000000b0069b535e7fc6si17365439qvb.370 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v16-20020ae9e310000000b0078f12247e22si15713243qkf.775 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow30-20020a05620a821e00b0078d4d99860asi19379465qkn.81 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jv15-20020a05621429ef00b0069eb725bf87si17779889qvb.158 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hb9-20020a05622a2b4900b00434587753a0si21862977qtb.119 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020ac85946000000b0043980b9e92dsi4977086qtz.72 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl10-20020ad45e8a000000b00699328c32b4si14832279qvb.285 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jf6-20020a0562142a4600b006a0878c79c4si5438706qvb.576 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c20-20020a05622a025400b00434f39f0037si24784478qtx.60 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f5-20020ac87f05000000b00437c28c9887si14439957qtk.105 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g20-20020a05620a13d400b00790735ee42esi7185971qkl.420 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe12-20020a056214494c00b006a05aedc976si5194856qvb.121 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d20-20020a05620a205400b0079064bf0de8si2689788qka.585 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xz14-20020a05620a5e0e00b0078ebdce40a0si7536159qkn.1 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w14-20020ac857ce000000b0043670e4e96esi10998594qta.361 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kc2-20020a056214410200b006a081d971b7si892561qvb.260 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bb18-20020a05622a1b1200b00437b3e243efsi15236681qtb.82 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 2-20020ac85702000000b0043a31b9d4ecsi4593975qtw.216 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n12-20020a05622a11cc00b0043a8c9b1c5dsi1790576qtk.209 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oo14-20020a05620a530e00b0078efe0b5dcasi18254565qkn.166 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx32-20020a05620a5a6000b0078ebde31dffsi18947240qkn.531 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o7-20020ac87c47000000b0043a16776075si7930271qtv.483 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j10-20020a05621419ca00b006a0873eed9fsi6008965qvc.480 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y8-20020a05622a164800b004375ebabc2fsi23789600qtj.205 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h7-20020a05620a21c700b0078d55a0358csi18098070qka.262 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cj18-20020a05622a259200b00439f687019asi4111229qtb.733 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k25-20020ae9f119000000b0078d5efaed99si14036583qkg.667 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d8-20020a05621421c800b0069b5ef0a631si13156772qvh.405 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x10-20020a05622a000a00b0043a037426e4si6070670qtw.190 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a9-20020a05620a102900b0078eeda64062si8513531qkk.495 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y5-20020a05620a44c500b0078ede127391si10920304qkp.136 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw11-20020a0562140f2b00b0069b3622a7e1si22237103qvb.123 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib6-20020a0562141c8600b006a09e70b943si3767152qvb.463 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv16-20020a05622a4a1000b00439a18676cesi6542608qtb.771 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vr3-20020a05620a55a300b007906a20c792si15748627qkn.213 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x28-20020a05620a14bc00b0079072aec8d3si4919116qkj.490 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 8-20020a056214202800b006a0b4610badsi2921870qvf.419 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz34-20020a05620a36e200b007907884cbd7si13535151qkb.294 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c24-20020a05620a201800b007906e6883ffsi13270062qka.201 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fb25-20020a05622a481900b00439da2897a9si10941858qtb.744 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i4-20020a37c204000000b0078ed6477fb0si20443707qkm.180 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh23-20020a05622a579700b004369224c9dfsi18170590qtb.528 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow26-20020a05620a821a00b0078f0a037defsi21826619qkn.617 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j9-20020a37ef09000000b0078d6d72384fsi18820948qkk.644 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os38-20020a05620a812600b0078d5075fd8bsi18591889qkn.365 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe5-20020a05620a850500b0078d6151d4c4si8833465qkn.61 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w11-20020ac87e8b000000b00437aca39eeesi3363234qtj.172 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u11-20020ad45aab000000b0069b1f2d654csi23232901qvg.242 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y8-20020a05622a164800b004375ebabc2fsi23365427qtj.205 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl15-20020ad45e8f000000b006993eecb931si15736371qvb.601 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn7-20020ad45d67000000b0069b81454358si18731559qvb.421 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 1-20020a0562140d4100b006a09382d900si5349639qvr.66 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y13-20020a05622a164d00b004347d192386si9438580qtj.107 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j25-20020a05620a147900b0078a51670468si16755174qkl.438 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy23-20020a05620a5dd700b0078f103242a9si20114442qkn.489 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f3-20020a0562141d2300b006a066a24fdcsi18740131qvd.60 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi4-20020a056214248400b00699361cbd68si12735114qvb.256 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f12-20020ac85d0c000000b0043461196b64si10155639qtx.750 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o2-20020ae9f502000000b0078ebd9460d4si16776748qkg.297 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf12-20020a0562140e8c00b0069b1fa414ccsi20985296qvb.41 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs5-20020ac86f05000000b0043a09afe8b9si12108506qtb.128 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020a0562140d6600b0069b4ccd6a03si17203609qvs.204 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg23-20020a05622a611700b00436e0ec2559si23221236qtb.468 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j11-20020ac85f8b000000b00434ee028799si12271327qta.415 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w14-20020a05620a0e8e00b0079068524cb3si2860851qkm.241 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020a05620a13c400b0078be2f4a089si10071259qkl.502 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ya5-20020a05620a5e4500b00790676ff5a6si5437351qkn.678 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x13-20020a05620a448d00b0078d78784c52si20955237qkp.22 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s9-20020a05622a1a8900b0043a3c2c08d7si544331qtc.712 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g16-20020a05620a219000b007907b9da2f8si8575974qka.250 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d7-20020a05622a15c700b00439f1370a32si1286226qty.767 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gs9-20020a056214226900b0069b77150c11si8195095qvb.169 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u8-20020a05622a010800b00434754b0c24si21432563qtw.678 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s11-20020a05622a1a8b00b0043aa9e3e5b6si2161825qtc.315 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a27-20020a05620a439b00b0079065ceaa95si11680890qkp.219 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 7-20020ad45ba7000000b006a08280f3a6si5241727qvq.553 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm5-20020ad45ec5000000b0069b4963ef7fsi10248073qvb.594 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v15-20020a05622a130f00b00434e87b7b7dsi16066032qtk.296 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g6-20020a0562141cc600b006a075c1ddd2si14644127qvd.74 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 10-20020a0562140d6a00b006a09243a2d6si1496142qvs.478 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v13-20020a05622a014d00b0043a152f4d2fsi518464qtw.372 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wl23-20020a05620a57d700b0079088fb07besi8770491qkn.154 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vq9-20020a05620a558900b0078d4b620c82si20429030qkn.609 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j20-20020a05622a039400b00437965f45a1si8215430qtx.420 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 9-20020a0562140cc900b0069b1f23404dsi3612598qvx.561 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n12-20020a05622a11cc00b0043a8c9b1c5dsi2614230qtk.209 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bk34-20020a05620a1a2200b0078d6632b605si21311888qkb.434 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y10-20020a05622a164a00b00432e7ad9b71si9947856qtj.199 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l6-20020a05620a210600b0078ebdea1dc2si13432122qkl.500 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020a05622a05ca00b00437845a93f5si18852650qtb.504 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu5-20020ad45cc5000000b006993bf4b013si15697926qvb.73 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l23-20020a05620a211700b0078ee0038fc6si21862947qkl.324 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d26-20020a05620a167a00b00789e9045355si20851401qko.453 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et26-20020a05622a4b1a00b004368725198csi14894629qtb.544 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d8-20020a05620a136800b0078d660e8c23si8399744qkl.479 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u20-20020a05620a455400b0078d68c94045si10047088qkp.51 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c14-20020ad45aee000000b0069b39482a16si9879449qvh.342 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o11-20020a05622a044b00b00437b5036e99si15254152qtx.485 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a05620a260b00b0078f0c7052a2si23451602qko.155 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 14-20020ad45bae000000b0069b52ac8ee8si7702918qvq.434 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j12-20020a37c24c000000b0078efd19db86si8060577qkm.410 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b4-20020a05620a088400b007908ab233ccsi9198013qka.404 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p20-20020a05622a00d400b00437545f0670si18847563qtw.683 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q10-20020a05622a030a00b0043980cb7578si3354866qtw.629 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u12-20020a05622a198c00b00436f8ba7381si9991303qtc.246 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a05622a064800b004348564b72bsi14429054qtb.226 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ya5-20020a05620a5e4500b00790676ff5a6si10195634qkn.678 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d6-20020a05622a15c600b00439eabd0eafsi5614348qty.163 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cv2-20020ad44d82000000b006a05aecd93bsi6043386qvb.110 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hb15-20020a05622a2b4f00b004374d385c83si3502144qtb.565 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d11-20020a05620a158b00b0078f1ae736b7si14443342qkk.150 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu6-20020ad45cc6000000b0069b69c9ade3si13821060qvb.115 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp12-20020a05622a1b8c00b00439de6439cbsi4058237qtb.469 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s22-20020a05620a255600b007905f58431esi16197537qko.726 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs14-20020ac86f0e000000b00439d0471430si10998492qtb.307 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz6-20020a056214088600b006a06d4c968asi15014103qvb.456 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q9-20020a05621419e900b006a088cc4040si10407780qvc.476 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wh1-20020a05620a56c100b0078d69b785a3si19184645qkn.739 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s10-20020a0562140caa00b0069f4f07a7d9si11794972qvs.535 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j23-20020ae9c217000000b0078efd19f31bsi12173601qkg.645 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l25-20020a0c9799000000b006a05aecd931si12207663qvd.133 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm11-20020ad45ecb000000b0069b75b86337si22105797qvb.255 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r6-20020a056214124600b0069b4c1a2613si18839889qvv.324 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c14-20020ad45aee000000b0069b39482a16si7833773qvh.342 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ex5-20020a05622a518500b00439890fe230si15611678qtb.442 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j10-20020a05621419ca00b006a0873eed9fsi6397646qvc.480 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o14-20020a0562140e4e00b006a076f4d55asi6187606qvc.34 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi4-20020a05620a378400b0078bcbec867esi21818252qkn.597 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y22-20020a05620a44d600b0078d690bbb45si24069729qkp.110 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr7-20020a05622a528700b00432de20772dsi14171270qtb.584 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bb18-20020a05622a1b1200b00437b3e243efsi16757182qtb.82 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wi23-20020a05620a571700b0078d751ce646si7580104qkn.70 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 14-20020ac8570e000000b0043a239d6303si3815116qtw.623 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g1-20020a0562141cc100b006a085e4a654si7488257qvd.352 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o10-20020ac85a4a000000b00436adb9ec89si14985373qta.301 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep22-20020a05622a549600b004370939eef7si8155193qtb.532 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bq42-20020a05620a46aa00b0079094858974si2360824qkb.231 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f3-20020a0562141d2300b006a066a24fdcsi5622954qvd.60 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n9-20020a05622a040900b00437794a852dsi21666597qtx.23 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b16-20020a05622a021000b00434363526f9si16985360qtx.125 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge13-20020a05622a5c8d00b00437aca0d767si10738280qtb.351 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y10-20020a05620a44ca00b0078edc3ccad9si13738613qkp.411 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 10-20020a05621420ca00b006a08d4aaf7dsi6032102qve.336 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t17-20020a05622a149100b00437c7c36617si7288133qtx.677 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m6-20020ae9e706000000b0078eeda5faa3si20923155qka.477 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o7-20020a05622a044700b0043a4b049742si5508088qtx.702 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a1-20020a05622a02c100b00439691a4c84si14524171qtx.371 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o22-20020a05620a0d5600b0078d68a8cd4csi10570529qkl.18 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f15-20020ac87f0f000000b004398262314dsi12276553qtk.324 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm12-20020ad45ecc000000b006993bbcb63dsi21503897qvb.549 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g11-20020ac87f4b000000b0043a3bf0e24asi5945534qtk.755 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv8-20020a056214240800b006a0276d4893si11446276qvb.173 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jv7-20020a05621429e700b006a0b26a9b30si368185qvb.568 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o10-20020ac85a4a000000b00436adb9ec89si11143617qta.301 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gg6-20020a056214252600b0069b61eece8bsi20711272qvb.122 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l17-20020ad44251000000b006a05aecd940si7920213qvq.103 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a19-20020a05620a125300b0078a2d215ad3si11429203qkl.590 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hc26-20020a05622a2a1a00b004367f8cea78si10521072qtb.587 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d9-20020a05622a15c900b0043a3beef1a6si4682987qty.399 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e11-20020ac85dcb000000b004313acd2f44si23013617qtx.425 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w2-20020ac857c2000000b00437847da2f9si16098639qta.289 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h7-20020a05620a21c700b0078d55a0358csi14558533qka.262 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cb14-20020a05622a1f8e00b0043a29fe91f7si495792qtb.781 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z21-20020a05622a029500b00437b4393e37si14202727qtw.29 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wg11-20020a05620a568b00b0078d7035fcc8si9934847qkn.156 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o19-20020a05620a0d5300b00790691717d8si15696469qkl.748 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs25-20020ac86f19000000b00439da17827esi12511558qtb.675 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow29-20020a05620a821d00b0078edc1fa0fbsi22090947qkn.62 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib2-20020a0562141c8200b00699403c5771si21457628qvb.291 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jq12-20020ad45fcc000000b006a049eb259dsi16186887qvb.503 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x10-20020a05622a000a00b0043a037426e4si2159366qtw.190 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y21-20020a37e315000000b0078d6fc7a882si12662765qki.783 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a11-20020a05620a02eb00b007906785ebbbsi14921155qko.716 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e11-20020a0562141d0b00b006a0404ce6a7si11327626qvd.124 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gs1-20020a056214226100b00696b0d46e7esi16401275qvb.302 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u2-20020ad45aa2000000b006993eecb98fsi17665477qvg.304 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oo2-20020a05620a530200b0078efc63ecf0si13593899qkn.432 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j8-20020ac85f88000000b004313b57ba73si17978863qta.630 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020a0562141bcc00b0069b6d70816bsi8261578qvc.72 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b0069b5398d275si17388148qvb.498 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hr7-20020a05621423c700b006a0a3ae55b1si3519196qvb.547 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r22-20020a056214125600b00696aca20e55si17154665qvv.59 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj1-20020a05620a574100b0078d771add01si15899103qkn.210 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd25-20020a05622a299900b00437544defd3si7709333qtb.550 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de44-20020a05620a372c00b0078ed7150856si24613213qkb.66 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z37-20020a05620a262500b0079064cd59f8si13784057qko.96 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q1-20020ad45ca1000000b0069b568c182fsi20315334qvh.184 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a056214040b00b0069939e5fc80si20112581qvx.541 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp en5-20020a05622a540500b00434e17e9297si14293100qtb.600 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz9-20020a0562140e6900b006a0b9f7e796si2016209qvb.377 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c20-20020a05622a025400b00434f39f0037si23726119qtx.60 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a7-20020a05620a02e700b0079065cff3aesi10544067qko.754 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cm15-20020a05622a250f00b00439d0c8ecb9si7051541qtb.429 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk6-20020a056214508600b0069b40c7f96fsi17155817qvb.310 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c1-20020a37e101000000b0078d6ee9092csi13075312qkm.372 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dt1-20020a05620a478100b0079076753a39si1608040qkb.721 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l28-20020a05620a211c00b007906b92d669si1597849qkl.195 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 13-20020ac8570d000000b004375f51518asi9365489qtw.707 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e8-20020a0562140d8800b0069b4c0a5c9bsi17247818qve.330 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b12-20020a05622a020c00b004367bda218fsi9441118qtx.752 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep26-20020a05622a549a00b00435fff22d4dsi14653404qtb.596 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pt14-20020a056214048e00b0069b3bdf650bsi7877264qvb.128 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s8-20020a05620a080800b0078ede0d35e1si16910758qks.380 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye18-20020a05620a3b9200b0078bdff59d1bsi11915391qkn.29 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j23-20020ae9c217000000b0078efd19f31bsi8329051qkg.645 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x17-20020ae9f811000000b0078eff9b29b4si18541589qkh.727 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv4-20020ad44ee4000000b006a08478d0b1si2803745qvb.8 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g16-20020a05620a40d000b007908d89d53csi1907269qko.33 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n10-20020a05622a11ca00b00439ffa95a6fsi1873717qtk.380 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y8-20020ac85f48000000b00434e7ea018csi16606252qta.261 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a0562140ccb00b0069b240d6cc7si21202743qvx.577 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m8-20020ae9e708000000b0078ecc224fb7si7925953qka.680 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j3-20020ac85f83000000b00439fc3d5efesi7523425qta.86 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h18-20020a37de12000000b0078d6b33fb6esi11710480qkj.124 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wi16-20020a05620a571000b0078f1a26962esi4995386qkn.652 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c7-20020a056214224700b0069b3d00b697si16359126qvc.272 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u8-20020a05620a084800b0079088fab85esi9138571qku.147 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey3-20020a0562140b6300b0069b1a67026bsi19743878qvb.177 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os2-20020a05620a810200b0078edfeefea1si23126269qkn.257 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b1-20020ac87fc1000000b00436a08002casi17123009qtk.143 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z20-20020a05620a08d400b0078fbed4e057si10547981qkz.437 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d7-20020ac85ac7000000b0043abf998515si1311257qtd.656 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a056214040b00b0069b40717220si13773729qvx.526 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g18-20020ac87d12000000b0043a13888b37si6536633qtb.414 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m7-20020a05622a054700b0043ad0c5f919si389973qtx.16 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k8-20020a05622a03c800b00437a0c91e6esi14694939qtx.732 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r11-20020a0562140c8b00b006a046b63898si2106560qvr.82 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u10-20020a05620a084a00b0078eca5a1297si18234688qku.117 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u8-20020a05622a198800b0043a1da66968si3365430qtc.782 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s22-20020a05620a255600b007905f58431esi12692794qko.726 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n17-20020ac85a11000000b0043a190cffd3si2212010qta.718 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib6-20020a0562141c8600b006a09e70b943si7877518qvb.463 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h6-20020ac85e06000000b00436d10e9e84si21411063qtx.778 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020ad45c48000000b0069b52c4d103si21113859qva.417 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a30-20020a05620a439e00b0078f28c558c8si18197984qkp.140 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m5-20020a05620a24c500b0078ed3afcf15si24354480qkn.517 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ay15-20020a05622a228f00b0043971372e18si2715224qtb.47 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v16-20020ae9e310000000b0078f12247e22si19693251qkf.775 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j6-20020a05620a0a4600b0078d5a6167f0si18955530qka.445 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj1-20020a05620a574100b0078d771add01si14872878qkn.210 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i14-20020a05620a404e00b0078d693001b5si20387206qko.314 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b10-20020a05620a04ea00b0078d73a08266si21836876qkh.512 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc13-20020a056214230d00b006a0847cef04si12340860qvb.424 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020ad45bab000000b006a09c3497c1si1335062qvq.65 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw7-20020a0562140f2700b0069b5a608da0si13838775qvb.183 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow31-20020a05620a821f00b0078edc278355si22420827qkn.498 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu11-20020a056214234b00b0069b31abd287si9910568qvb.363 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a05622a064800b00430eb084557si23137897qtb.807 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy14-20020a0562140f6e00b0069df236a052si16114213qvb.462 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z4-20020ae9f444000000b0079076e35ef9si13648978qkl.504 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g7-20020a0562140ac700b0069fa04beaa0si20315898qvi.539 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v24-20020a05620a0a9800b007906b86a35fsi13417386qkg.351 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cc19-20020a05622a411300b00439f676f48csi919844qtb.355 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u6-20020a05620a454600b0078efd4f24f5si20223581qkp.10 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf13-20020a05620a3bcd00b0078d699ba683si16691411qkn.635 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z9-20020a05622a060900b00439ac636ea9si15207661qta.711 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a26-20020a05620a125a00b0078d68c57f16si16407012qkl.540 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p20-20020a05622a049400b00436446adf3fsi12977515qtx.318 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c20-20020a05622a025400b00434f39f0037si15636835qtx.60 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z13-20020ae9e60d000000b0079088519822si10591875qkf.405 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y16-20020a05622a165000b00434fedde9bfsi10304773qtj.781 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw7-20020a0562140f0700b0069b2a1128ffsi14364145qvb.590 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r19-20020a056214125300b0069b2a0fce8esi23052351qvv.595 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy10-20020a05620a5dca00b0078edd73d5casi12558539qkn.663 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f27-20020a05620a15bb00b007906e421361si4521256qkk.613 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wl24-20020a05620a57d800b0078ed995de4dsi21449054qkn.12 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e5-20020a05620a208500b0078ee4539615si10072082qka.90 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c4-20020ac87d84000000b0043766b45b51si20781390qtd.212 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o2-20020a05620a2a0200b0079068cc6269si2571653qkp.521 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h4-20020ac85844000000b00437545fc62fsi14515232qth.751 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f12-20020ac85d0c000000b0043461196b64si14445568qtx.750 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi32-20020a05620a37a000b0078ec0e16362si20742856qkn.105 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s8-20020a0562140ca800b0069b7152bde4si10328201qvs.92 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o10-20020ac85a4a000000b00436adb9ec89si10576985qta.301 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i5-20020a05620a144500b0078ed3355dc6si7634987qkl.572 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh6-20020a05622a578600b00434620a7625si21126227qtb.616 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk25-20020a056214509900b006994169ffc7si9866143qvb.340 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c13-20020ad45aed000000b0069b20ab8f26si22023832qvh.428 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 8-20020a05621420a800b006a0c570aa86si935085qvd.538 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf24-20020a05620a3bd800b0078a5d35436asi20465068qkn.639 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b23-20020a05620a119700b007907048b9edsi4508332qkk.709 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z12-20020ae9f44c000000b0078f0ec9420bsi6797905qkl.565 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k15-20020a05620a0b8f00b0078ef43c7087si21436877qkh.311 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k7-20020ac85fc7000000b00438d78f664dsi18201463qta.325 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp js14-20020a0562142aae00b0069b1ef03709si16640075qvb.419 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f16-20020ac85d10000000b004367439d065si10499593qtx.322 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g6-20020a0562141cc600b006a075c1ddd2si4444266qvd.74 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo13-20020ad45f0d000000b0069b535e7fc6si16993393qvb.370 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e10-20020a37db0a000000b0078f4798622bsi19985311qki.465 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c13-20020ac85a8d000000b0043703d5035fsi11229332qtc.431 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke20-20020a056214301400b0069b20893077si16467034qvb.210 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j13-20020a05622a038d00b00434e65874a9si23772317qtx.69 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi25-20020a05620a379900b0078e487d0a25si21705536qkn.208 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020ad45f4a000000b0069bb4be6630si16804051qvg.31 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da49-20020a05620a363100b0078eba58396esi19244518qkb.67 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g19-20020ac87d13000000b004396a3ba713si18400964qtb.185 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v3-20020a05622a144300b0043a1c643fc8si4380239qtx.645 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m10-20020a0562141bca00b0069b15ecc34csi9224919qvc.144 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk6-20020a056214508600b0069b40c7f96fsi21139612qvb.310 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d9-20020a05621421c900b006a065248168si19148097qvh.515 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r4-20020a0562140c8400b006a0af439f9asi931826qvr.134 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx32-20020a05620a5a6000b0078ebde31dffsi13212486qkn.531 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c6-20020a05622a024600b00437a3abc377si14394825qtx.41 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er5-20020a05622a5e8500b00431405206f1si12695521qtb.545 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i7-20020ad45c67000000b0069b5583fcb2si22621977qvh.225 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d9-20020a05622a15c900b0043a3beef1a6si8208391qty.399 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ed3-20020ad44ea3000000b0069b6195531esi8552368qvb.528 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 3-20020ac85703000000b0043ad3993915si239716qtw.216 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow30-20020a05620a821e00b0078d4d99860asi10416856qkn.81 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ed15-20020ad44eaf000000b006a0998f4fecsi1362649qvb.521 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bw24-20020a05622a099800b00439b836ec8dsi11718727qtb.170 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t4-20020a05620a0b0400b007907b5e0c20si251421qkg.675 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw16-20020a05620a565000b0078bcdf3f068si14649392qkn.370 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cm21-20020a05622a251500b00439d047143fsi10654117qtb.404 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ci14-20020a05622a260e00b00439ff3a7fb2si7108661qtb.121 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ca9-20020a05622a1f0900b0043988fe77f0si5129206qtb.164 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q18-20020a05622a031200b00439ff3a2dd2si3484155qtw.68 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u2-20020ad45aa2000000b006993eecb98fsi16294438qvg.304 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp31-20020a05622a1b9f00b0043a15d8ec59si4666038qtb.357 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cm15-20020a05622a250f00b00439d0c8ecb9si3942241qtb.429 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 10-20020a05621420ca00b006a08d4aaf7dsi4135812qve.336 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020a37e102000000b0078d63b3a3ebsi20620161qkm.448 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l25-20020a37f519000000b0078eba18c1e5si8615736qkk.705 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020ac85d8a000000b0043670f48cfesi23281586qtx.398 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m23-20020a05620a215700b0078d3e84647fsi22702910qkm.674 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k21-20020a05620a07f500b0078edc3f02c7si19846888qkk.185 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et5-20020a05622a4b0500b004313a129c15si17850829qtb.512 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge7-20020a05621427c700b0069b77150c11si46357qvb.169 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj19-20020a05620a575300b007905cec674asi2752973qkn.104 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dw9-20020a05620a600900b0079097797883si5051025qkb.274 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i6-20020a05620a144600b0078d68b32acdsi18345990qkl.574 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wm15-20020a05620a580f00b0079066e24f18si7916856qkn.291 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy12-20020a05620a5dcc00b007905d147033si8630387qkn.456 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u10-20020a05622a198a00b00438e99159efsi5958259qtc.626 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v6-20020a05622a144600b00439f58a5e93si7697452qtx.463 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq12-20020a056214258c00b0069b44767098si17108914qvb.312 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 2-20020ac85702000000b0043a31b9d4ecsi2119061qtw.216 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c13-20020ae9e20d000000b0078ef3d96c42si18081035qkc.556 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi9-20020a056214248900b0069c185ec102si22899090qvb.364 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u5-20020ac858c5000000b00437ca70ebffsi6922525qta.71 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g16-20020ac85810000000b0043a2a7800d0si2500137qtg.418 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i9-20020a05620a0a0900b0078f1bd95587si6443455qka.151 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t1-20020a05622a148100b004374e3bcf38si8526697qtx.717 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z7-20020ae9e607000000b0078f1530956asi12989278qkf.247 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c22-20020a05620a135600b0078d68ef2bcbsi10096036qkl.620 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g24-20020a05620a13d800b0078d5e87eb18si12855428qkl.533 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c3-20020a056214224300b0069b7a52a8a2si16950956qvc.550 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f18-20020ac859d2000000b00439a2470c80si6798554qtf.214 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y5-20020a37e305000000b0078d657146e9si19912299qki.763 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s31-20020a05622a1a9f00b004378f7ce0b8si7518396qtc.637 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj19-20020a05620a1d9300b0078edfedb6b2si21067742qkn.471 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de11-20020a05620a370b00b0078eec30de20si17955412qkb.65 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib6-20020a0562141c8600b006a09e70b943si7297446qvb.463 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er9-20020a05622a5e8900b0043461f8c892si19850681qtb.526 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp7-20020a05622a1b8700b00434ebb4a080si12407000qtb.681 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t13-20020a05620a450d00b0078d66631907si15110745qkp.625 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jf9-20020a0562142a4900b006a09132c111si9057025qvb.615 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s23-20020ae9f717000000b0078edeaca2f7si14244321qkg.607 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c18-20020ac85a92000000b004346ff4454csi7758744qtc.640 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ec13-20020a05622a5b8d00b00435ecc53c4csi15024848qtb.531 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j15-20020ae9c20f000000b0078ee0c12e34si15091851qkg.429 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o8-20020ac85a48000000b0043a138ad4e3si1208108qta.56 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i6-20020a05620a144600b0078d68b32acdsi15836554qkl.574 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s34-20020a05622a1aa200b0043781813ef5si8978023qtc.306 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k12-20020ad45bec000000b006a0adffb76csi985035qvc.137 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a5-20020a05620a16c500b0078d5d0b8472si11725251qkn.700 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i10-20020ac85e4a000000b004364fb2f1adsi14123310qtx.233 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u13-20020a0562141c0d00b006993dc6b5b2si8519777qvc.455 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 16-20020ac85710000000b0043a6611ea57si3276035qtw.251 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a0562140ccb00b0069b240d6cc7si21857376qvx.577 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 7-20020ac85947000000b0043ab15a26b6si1998825qtz.608 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jq6-20020ad45fc6000000b006a0827b13basi9362078qvb.464 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f9-20020ac85d09000000b0043744be9d2fsi13913946qtx.692 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pt19-20020a056214049300b006993226e0a5si16654085qvb.118 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw7-20020a0562140f2700b0069b5a608da0si13829444qvb.183 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dz25-20020a05620a2b9900b00790692b563fsi7297469qkb.187 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v2-20020ac85782000000b0043744be9d32si16398171qta.714 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de32-20020a05620a372000b0078bbed562c9si10362082qkb.255 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dt47-20020a05620a47af00b0079088bfbbfdsi6854423qkb.561 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk11-20020a056214508b00b0069b51b28a8esi7809001qvb.149 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff27-20020a05622a4d9b00b00435ecc5968fsi7863849qtb.517 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bq19-20020a05620a469300b0078ed2e73ea3si25710181qkb.21 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k25-20020ae9f119000000b0078d5efaed99si12852952qkg.667 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv13-20020a056214262d00b0069b7a166e7dsi9220151qvb.42 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wk13-20020a05620a578d00b0079060dfccbesi10262301qkn.194 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h15-20020a05620a244f00b0078ed71440dcsi15479544qkn.608 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z10-20020ac87f8a000000b00439a382fd7bsi10357252qtj.462 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg17-20020a05622a611100b00434e29e93c6si20743222qtb.519 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x20-20020a05620a449400b0078a3b070732si20996481qkp.36 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t28-20020a05620a035c00b0078d5af97b3dsi19936269qkm.212 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp17-20020a05622a1b9100b00439e8446d64si12600121qtb.706 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ca16-20020a05622a1f1000b004398122b175si13104949qtb.132 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u20-20020a05622a14d400b0043ad3e64b36si75824qtx.640 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h13-20020ac8584d000000b0043a6d657ce1si1032957qth.117 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m25-20020ae9e019000000b0078edf1f4c40si20123136qkk.197 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r12-20020a056214212c00b0069b6adea213si13205972qvc.519 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de32-20020a05620a372000b0078bbed562c9si26202959qkb.255 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bq19-20020a05620a469300b0078ed2e73ea3si22863210qkb.21 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w14-20020ac857ce000000b0043670e4e96esi9475449qta.361 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u11-20020ac858cb000000b00436f236dd0bsi9857472qta.26 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v5-20020a05620a090500b0079064baf7e6si3449485qkv.744 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a25-20020a05620a16d900b0078ec7868b03si10728460qkn.472 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w10-20020a05620a444a00b007909b426338si121450qkp.379 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u21-20020a05620a0c5500b0079086bf1d7dsi5817422qki.178 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a15-20020a05620a438f00b00790e9ff84bfsi1309103qkp.777 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw14-20020a0562140f0e00b006967ff1677dsi21603808qvb.448 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h15-20020ac85e0f000000b004399b0a33acsi6279699qtx.375 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y10-20020a05622a120a00b004370981bb6asi17648093qtx.4 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o18-20020a05622a139200b00439f070abcasi1476602qtk.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o24-20020a05620a22d800b0078d5f15efc3si20719360qki.560 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq48-20020a05620a613000b007906cf26b63si17236588qkn.582 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t2-20020a05622a180200b004364e0e1457si14377090qtc.393 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jr15-20020a0562142a8f00b0069948077219si11734660qvb.597 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j17-20020a37ef11000000b0078ee76a9007si14062749qkk.283 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu8-20020ad45cc8000000b0069b4115a0d1si23924276qvb.15 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ex5-20020a05622a518500b00439890fe230si16088971qtb.442 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wh17-20020a05620a56d100b0079076e2f639si9149952qkn.549 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 12-20020a0562140dcc00b006a082754ca1si13482343qvt.517 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z20-20020a05620a08d400b0078fbed4e057si19540252qkz.437 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o3-20020ac85a43000000b00437b7e41ddesi17476258qta.84 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y5-20020ae9f405000000b00787b85281e7si22122673qkl.714 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea19-20020a05620a489300b0078a0b02960fsi8612102qkb.232 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ef15-20020a05622a53cf00b0043652764875si15876144qtb.589 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g7-20020ac85d47000000b004343a018c54si22284892qtx.794 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy5-20020a056214242500b0069b43edda1fsi10801531qvb.40 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw13-20020a05620a564d00b00790681efeb8si16654577qkn.55 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b15-20020ac87fcf000000b00430ef644d5csi14239204qtk.275 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m7-20020a05620a220700b00790c5e3e7cdsi1026301qkh.194 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 3-20020ad45ba3000000b0069b2a0fcf28si8865555qvq.607 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e11-20020ac8598b000000b00439c4685fa6si3210849qte.145 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fy27-20020a05622a5a1b00b00439f5181ad9si9055562qtb.377 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp if2-20020a0562141c4200b0069918b2b81esi22092343qvb.331 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q10-20020a05621419ea00b006a0c3c4ba8bsi585614qvc.63 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ew14-20020a05622a514e00b0043a2a23ce00si9948574qtb.62 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj17-20020a05620a1d9100b0078efd8dca5csi8244607qkn.276 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o13-20020ac87c4d000000b00437b502fdd3si10677709qtv.733 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp js13-20020a0562142aad00b006a0a76e8303si435280qvb.152 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m10-20020a05622a054a00b00434c471d3ffsi19971112qtx.106 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u14-20020a05622a14ce00b004343e82dd51si16852168qtx.135 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b14-20020a05620a0cce00b0078ec3e9ea8csi17765256qkj.513 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f21-20020ac859d5000000b00439dfa1151asi5589072qtf.85 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h15-20020ac8584f000000b00439a1addffesi465806qth.136 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dh5-20020a05622a4e0500b00434ecf9f456si11167588qtb.574 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl17-20020a056214519100b0069b4963ef74si12286233qvb.381 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d15-20020ac85d8f000000b00437a01eb05bsi14008754qtx.25 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v2-20020a05620a0f0200b0078ef154b69fsi20573685qkl.57 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 7-20020a0562140d0700b0069b6e13fcaesi8367272qvh.116 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib13-20020a0562141c8d00b006a069eaccbfsi18473502qvb.205 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ex5-20020a05622a518500b00439890fe230si9798738qtb.442 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t11-20020a05621421ab00b006a069eacd22si8289752qvc.293 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h6-20020a05620a13e600b0078e13ec80f7si11251251qkl.537 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020ad45c48000000b0069a720ea5bdsi14604325qva.445 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g21-20020ac87f55000000b00434df844b51si10283795qtk.466 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g21-20020ac87d15000000b0043a1d4525d8si5661537qtb.129 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf8-20020a056214250800b00699437f0563si14908644qvb.408 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a7-20020a05620a16c700b0078f177d08d2si8264868qkn.233 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z17-20020a05620a08d100b0079070165f85si4535841qkz.184 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cn9-20020a05622a248900b00439d100fb3dsi6371841qtb.668 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu8-20020a05620a560800b0078ef8c496c7si14534170qkn.9 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff25-20020a05622a4d9900b0043a14802390si12314348qtb.658 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf3-20020a05620a3bc300b0079027341957si18923995qkn.772 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q2-20020a05622a030200b0043a57c6b33esi4954118qtw.409 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w2-20020a05620a148200b0078f0eb64713si8151010qkj.74 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f2-20020a0562141d2200b0069b0f2ca471si15784419qvd.30 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dl3-20020a05620a1d0300b0079097950422si3882163qkb.130 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u5-20020ad45aa5000000b0069b3274c74csi22263441qvg.17 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h2-20020ac87d42000000b004364f330955si10136443qtb.291 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pt16-20020a056214049000b00698ebf6b7ecsi20019511qvb.203 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ch5-20020a05622a40c500b0043985b8f72csi6628875qtb.364 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e1-20020a0562140d8100b006a0b51ea632si2455751qve.98 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf13-20020a05622a608d00b004375a94cea3si10367538qtb.91 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp op53-20020a05620a537500b00790676ab6b3si3813192qkn.691 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v22-20020a05620a0a9600b0078d579855bcsi20868117qkg.469 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dh5-20020a05622a4e0500b00434a267ddafsi18125097qtb.588 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh23-20020a05622a579700b004369224c9dfsi13429636qtb.528 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ee27-20020a05620a801b00b007906577610bsi7106911qkb.121 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o5-20020a0562140e4500b006a08511cee7si2100510qvc.376 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo27-20020a056214501b00b006a0602824f0si13367275qvb.375 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u3-20020ad45aa3000000b006a0525c8035si23453540qvg.71 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f27-20020a05620a15bb00b007906e421361si7900780qkk.613 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b23-20020a05620a119700b007907048b9edsi522492qkk.709 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p4-20020a05620a112400b0078ede04e2dasi23499112qkk.699 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j20-20020a05622a039400b00437965f45a1si7259508qtx.420 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d12-20020a37c40c000000b0078edcaf38fdsi20471526qki.0 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj19-20020a05620a575300b007905cec674asi6201359qkn.104 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o1-20020ac87c41000000b0043a11044e90si7764548qtv.710 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v19-20020ae9e313000000b0078d76c0caa2si22697323qkf.568 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y8-20020ac85f48000000b00434e7ea018csi22708180qta.261 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e11-20020ac85dcb000000b004313acd2f44si17130222qtx.425 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u8-20020a05622a010800b00434754b0c24si10395209qtw.678 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y18-20020a05622a165200b004315f5a26a9si3638075qtj.661 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a19-20020a05620a103300b007907b1f20c4si12429204qkk.270 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u12-20020a05620a022c00b0078d66dda599si16076144qkm.532 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ed3-20020ad44ea3000000b0069b6195531esi9749048qvb.528 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc15-20020a056214230f00b0069b0b8b31bcsi17201993qvb.429 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o4-20020ad45c84000000b0069c84556e30si15598699qvh.212 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c16-20020a05622a059000b00436585672dcsi20733301qtb.736 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c3-20020a05622a024300b0043a3b78f868si1626999qtx.372 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020a37c40a000000b0078ebf36f559si16039792qki.286 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey10-20020a0562140b6a00b0069b317ea520si14994140qvb.319 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t1-20020ac85881000000b00437bec936a1si5756020qta.190 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u2-20020ae9c002000000b0078ebc07c4besi16734127qkk.661 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w3-20020a05622a134300b0043a4746e791si6004522qtk.427 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j23-20020ae9c217000000b0078efd19f31bsi11977643qkg.645 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou40-20020a05620a622800b0078eddf7d96csi14708359qkn.249 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg17-20020a05622a611100b00432df4df3d1si20346992qtb.498 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b4-20020a05620a088400b007908ab233ccsi7787692qka.404 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er9-20020a05622a5e8900b0043461f8c892si19632519qtb.526 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u18-20020a05620a085200b007906cb655d8si8726559qku.719 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wa13-20020a05620a4d0d00b0078ede2c40d0si13937683qkn.740 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm5-20020a056214268500b0069b6b0dae8dsi22974679qvb.25 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u10-20020a05622a010a00b0043a01ae447bsi83631qtw.612 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f21-20020a05620a15b500b0078ee1fed4easi13712717qkk.543 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j11-20020a05622a038b00b00437c2794e98si9742130qtx.48 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w22-20020ac87e96000000b0043adacbb8a1si102879qtj.787 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cb14-20020a05622a1f8e00b0043a29fe91f7si1715410qtb.781 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a12-20020ad45c4c000000b0069926b01df4si8228634qva.298 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou23-20020a05620a621700b0078ecf714375si20567767qkn.785 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l7-20020a05622a050700b00439a197af90si12063537qtx.679 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u8-20020a05620a454800b00790690e590dsi18261206qkp.287 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg17-20020a05622a611100b00434e46432bdsi21606819qtb.416 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d13-20020a05622a05cd00b00437bc0f9497si21517944qtb.665 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a10-20020ad45c4a000000b006a08de82db3si9680678qva.317 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ec13-20020a05622a5b8d00b00435ecc53c4csi19271122qtb.531 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o5-20020a05620a110500b0078d6d49705bsi12477507qkk.535 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o10-20020a05622a138a00b00439f37bf751si9127321qtk.628 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y5-20020a05620a0e0500b0078d69110f79si21271157qkm.486 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e6-20020a0562141d0600b0069b4856b1b0si21550789qvd.186 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo13-20020ad45f0d000000b0069b535e7fc6si17011427qvb.370 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx19-20020a05620a5d9300b0078d65a3e820si14756402qkn.118 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk6-20020a056214508600b0069b40c7f96fsi20889848qvb.310 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a16-20020a05622a065000b00436929e81a3si12605409qtb.108 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea19-20020a05620a489300b0078a0b02960fsi9341735qkb.232 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o5-20020a05620a110500b0078d6d49705bsi14024688qkk.535 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f18-20020ac859d2000000b0043aa4784eb4si525913qtf.471 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd27-20020a05622a299b00b004347788820fsi15846231qtb.533 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d14-20020a05621421ce00b0069b1f3d6634si16231352qvh.471 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o5-20020a0562140e4500b006a08511cee7si2355872qvc.376 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 1-20020a05621420c100b006a0a3a45cd3si6893664qve.181 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p14-20020a05622a00ce00b00437a0742932si9193534qtw.429 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da32-20020a05620a362000b0078d4d321c79si9379394qkb.779 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v2-20020a05622a130200b00439a5dd049dsi4043953qtk.755 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y11-20020a05622a004b00b004365a3a9454si17820315qtw.292 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o8-20020ad45c88000000b0069b69c9e9absi20170256qvh.414 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de18-20020a05620a371200b007906fe56534si16644582qkb.226 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j13-20020a05621419cd00b0069b5f6275c6si8137353qvc.47 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd7-20020a05622a298700b00436895b4ce1si16419996qtb.543 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey13-20020a05622a4c0d00b004398945575esi9366835qtb.320 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy23-20020a05620a5dd700b0078f103242a9si13312978qkn.489 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv11-20020a05620a1b8b00b00790676a67ddsi14518571qkb.664 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou28-20020a05620a621c00b0078ecdb3c832si18410557qkn.781 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi9-20020a05620a378900b0078d6b75004esi19196240qkn.271 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dy54-20020a05620a60f600b0078d7869b572si15767602qkb.780 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p12-20020a05622a048c00b00436ed9bd18fsi23940751qtx.449 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q6-20020a05620a0c8600b0078d564fe5easi9748780qki.753 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i10-20020a37c20a000000b007909b882b52si1803204qkm.602 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c8-20020a05622a058800b0043699f456c2si9841411qtb.240 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i8-20020a37c208000000b0078d678e7efasi18616104qkm.687 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc36-20020a05620a842400b0078f0fdda015si9662133qkn.134 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m5-20020a05620a24c500b0078ed3afcf15si18265958qkn.517 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ez8-20020a05622a4c8800b004399ab6e83dsi16234224qtb.175 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq7-20020a05620a610700b0078bea74ea55si11501225qkn.634 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w17-20020ac857d1000000b004365a39bbb9si13572029qta.386 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z20-20020a05620a08d400b0078fbed4e057si14102488qkz.437 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bj9-20020a05620a190900b0078efb7b7750si8739495qkb.82 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f1-20020ae9ea01000000b0078d5ef14735si9382829qkg.682 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh6-20020a05622a578600b0043796e9d70asi21025018qtb.609 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f14-20020ac859ce000000b0043a57740f0csi4669350qtf.691 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f6-20020a05620a12e600b0078d63e4240fsi7594269qkl.630 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp if4-20020a0562141c4400b006a0423b368dsi13436417qvb.325 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020a05622a054c00b00437b491bd8dsi7308910qtx.61 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p13-20020ae9f30d000000b0078eeda5b5afsi13408894qkg.252 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ay3-20020a05622a228300b00439c285a352si5534421qtb.142 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x4-20020a05620a14a400b0078efde8d7cdsi23126306qkj.264 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020a05620a112a00b0078ec3c14aacsi23619042qkk.741 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q6-20020a056214194600b0069b296fcc63si8025341qvk.235 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e17-20020ac85dd1000000b00434614f21d4si23808343qtx.766 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cc23-20020a05622a411700b0043a1a757722si2609586qtb.381 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z3-20020ac87f83000000b0043693d690d4si12613687qtj.123 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x5-20020ae9e645000000b00790678b1b6esi6626748qkl.695 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw5-20020a0562140f0500b0069b5ea5ac08si23575049qvb.145 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a1-20020a05622a02c100b00439691a4c84si6877427qtx.371 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020a05622a13ca00b00437846af0a5si20440669qtk.492 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kj24-20020a056214529800b0069b568c10c5si12045193qvb.142 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r15-20020ad4576f000000b0069b6d0c7631si22198037qvx.554 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn12-20020ad45d6c000000b006a0409b749esi23217032qvb.29 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g16-20020a05620a219000b007907b9da2f8si13023832qka.250 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj8-20020a05620a574800b007905cecaac2si7324309qkn.211 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q8-20020ad45748000000b006a0aa69fd16si3670551qvx.574 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh11-20020a05622a578b00b004368a2e8f1esi20969840qtb.524 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx52-20020a05620a5a7400b0078d6576c03csi23045608qkn.544 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cc11-20020a05622a410b00b00439f5294bc5si8106067qtb.684 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b8-20020a05620a04e800b0078d679e8e5asi7407025qkh.655 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c13-20020ac87dcd000000b0043a74715d75si784215qte.142 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc12-20020a056214230c00b0069b55db0afdsi17844157qvb.442 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k15-20020a05620a0b8f00b0078ef43c7087si20171690qkh.311 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j23-20020ae9c217000000b0078efd19f31bsi20508946qkg.645 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v33-20020a05622a18a100b0043784e9d609si11784479qtc.16 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh6-20020a05622a578600b00434620a7625si17366577qtb.616 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vy14-20020a05620a490e00b0078f072034b4si15066626qkn.539 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u20-20020a05620a455400b0078d68c94045si13594688qkp.51 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz34-20020a05620a36e200b007907884cbd7si10036101qkb.294 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dw28-20020a05620a601c00b0079088a48764si10842103qkb.17 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ex25-20020a05622a519900b00439ac788934si9434247qtb.754 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q3-20020a05621419e300b0069b43f9da2csi20224106qvc.143 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hb12-20020a05622a2b4c00b004314898c23dsi17488770qtb.501 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d16-20020a05622a05d000b00437419ba9e7si15008288qtb.715 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi9-20020a056214248900b0069b51a2ce29si18771008qvb.315 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b21-20020a05620a04f500b0078d6b10c185si4287199qkh.285 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dj12-20020a05622a4e8c00b00432b6a45c72si20153277qtb.582 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a3-20020a05622a02c300b0043ab2b2ded3si410192qtx.301 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l11-20020a05622a050b00b004378521bc74si14344075qtx.793 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp op1-20020a05620a534100b0078f0532cb9esi15234380qkn.436 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et19-20020a05622a4b1300b00436a40041f5si8184623qtb.576 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy13-20020a056214242d00b0069b23e57a6esi21629299qvb.216 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e12-20020a05620a208c00b0078a36e7bd63si13318316qka.491 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f5-20020ac859c5000000b004368982128csi14141868qtf.721 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cm20-20020a05622a251400b00439f0f7c399si1565449qtb.735 - gsmtp (in reply to RCPT TO command
         1   host hotmail-com.olc.protection.outlook.com[52.101.10.13] said: 451 4.7.652 The mail server [45.162.204.180] has exceeded the maximum number of connections. (S3115
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020ac85946000000b0043980b9e92dsi8227860qtz.72 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f20-20020a05620a15b400b0079089139e20si7942214qkk.472 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn12-20020ad45d6c000000b0069b23db16a1si9513952qvb.161 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hb12-20020a05622a2b4c00b004314898c23dsi22111930qtb.501 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u19-20020a05620a023300b0078a5fc2adf0si12477592qkm.138 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020ae9f44b000000b0079073eabcc7si14945800qkl.161 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u24-20020a05620a023800b007906050b1bfsi5596961qkm.703 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe15-20020a05620a850f00b0078ea0f08fabsi15773047qkn.778 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c14-20020ad45aee000000b0069b39482a16si16939888qvh.342 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow29-20020a05620a821d00b0078edc1fa0fbsi14553356qkn.62 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w18-20020ae9e512000000b0078d7379e2bdsi10851265qkf.265 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z10-20020ac87f8a000000b0043abee88835si1217610qtj.291 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s23-20020ae9f717000000b0078edeaca2f7si12967856qkg.607 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dy30-20020a05620a60de00b0078f0d60e5c5si21030997qkb.5 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z18-20020a05622a061200b0043751997725si23375553qta.374 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y9-20020a05622a004900b004377ccafd2csi8138242qtw.280 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i5-20020a05620a144500b0078ed3355dc6si14091463qkl.572 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 9-20020ac85949000000b0043a2a444439si1308147qtz.685 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f2-20020ac87f02000000b00434ff9cdc6csi9931625qtk.44 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep16-20020a05622a549000b004374738a754si17722897qtb.553 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx32-20020a05620a5a6000b0078ebde31dffsi12578562qkn.531 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cq5-20020a05622a424500b00437bd18e674si8449006qtb.57 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq6-20020a056214258600b0069b4cc97811si21081143qvb.165 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z14-20020a05620a08ce00b0078ef1372006si11257648qkz.288 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o13-20020ad45c8d000000b0069b7c116a1esi9887697qvh.125 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 14-20020ac8574e000000b00437c15594c0si13737226qtx.383 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu25-20020a05620a561900b007907c1f1de1si6644466qkn.637 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp du51-20020a05620a47f300b0078d63df9c0bsi8907399qkb.360 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dh5-20020a05622a4e0500b00434ecf9f456si18475203qtb.574 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g3-20020ae9e103000000b0078eb967b9d3si16144234qkm.369 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 20-20020ac85754000000b0043a0d2a41f2si3886036qtx.753 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k2-20020ac85fc2000000b00439dfc7c92asi5688105qta.30 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a1-20020a05622a02c100b00439691a4c84si12191128qtx.371 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk14-20020ad45d4e000000b0069b6c12056csi10539345qvb.20 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y18-20020a05620a09d200b007906665a137si5836000qky.629 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c11-20020ad45aeb000000b0069b1f0bcea8si23042649qvh.93 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cd12-20020a05622a418c00b00439da17826csi3717535qtb.260 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z13-20020ae9f44d000000b0078d6b96115csi20444887qkl.553 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e11-20020ac8598b000000b00439c4685fa6si11274672qte.145 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e11-20020ac85dcb000000b004313acd2f44si12361015qtx.425 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o19-20020a05620a0d5300b00790691717d8si16068957qkl.748 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r3-20020ad45763000000b006a067b6e09fsi15677499qvx.604 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ex25-20020a05622a519900b00439ac788934si8232163qtb.754 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g6-20020a05620a218600b0078d7760e1efsi22123042qka.52 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k17-20020a05622a03d100b00434ba49a73bsi10534853qtx.114 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kj13-20020a056214528d00b006a0ae4f0cdasi1561867qvb.381 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy3-20020a0562140f6300b006a0b359779bsi506241qvb.572 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os41-20020a05620a812900b0078a5eeb5611si6923057qkn.461 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bk42-20020a05620a1a2a00b00790ec346a87si738514qkb.606 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q3-20020a05621419e300b0069b43f9da2csi19464075qvc.143 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou28-20020a05620a621c00b0078ecdb3c832si20912419qkn.781 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh27-20020a05622a579b00b004368be54c94si16030657qtb.546 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g10-20020ae9e10a000000b0078ec024b5f5si21137097qkm.511 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j6-20020a05620a0a4600b0078d5a6167f0si9238265qka.445 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pm19-20020ad446d3000000b006a0b352f401si2213800qvb.571 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pa26-20020a05620a831a00b0078ec66f3fcfsi21200000qkn.631 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl15-20020ad45e8f000000b006993eecb931si8877814qvb.601 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu5-20020a056214260500b006a042cca599si12373197qvb.271 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y10-20020a05622a164a00b00432e7ad9b71si14486225qtj.199 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u3-20020a05622a198300b0043a165010b0si1071898qtc.803 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz52-20020a05620a36f400b0078ee2e2fa16si13943969qkb.563 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y21-20020a37e315000000b0078d66fa1421si15103782qki.457 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke27-20020a056214301b00b006a0acd9db82si463264qvb.580 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g18-20020ac85812000000b0043a01f9e381si7457167qtg.740 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ex12-20020a05622a518c00b0043982decb6bsi5590085qtb.83 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn7-20020a056214130700b0069b7d811b24si21557270qvb.234 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f10-20020a0562141d2a00b006a052e96316si9202874qvd.238 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fy21-20020a05622a5a1500b0043a6d1e75a2si503995qtb.221 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f16-20020a056214165000b006a0599549e7si17955204qvw.490 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v16-20020a05622a145000b00437c4b26740si19525222qtx.299 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k25-20020ae9f119000000b0078d5efaed99si22428943qkg.667 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pa2-20020a05620a830200b0078a00a6b582si16560629qkn.41 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ci9-20020a05622a260900b0043a277fc95asi9155032qtb.723 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h24-20020a37de18000000b00790636a4436si8175761qkj.374 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ef15-20020a05622a53cf00b0043652764875si19010616qtb.589 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy5-20020a056214242500b0069b43edda1fsi14306672qvb.40 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fk5-20020a05622a558500b00432c54804d0si22229625qtb.772 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wh1-20020a05620a56c100b0078d69b785a3si18108473qkn.739 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z8-20020ac87f88000000b0043644c3f85csi20371888qtj.743 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k21-20020a05620a07f500b0078edc3f02c7si7771759qkk.185 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x19-20020ae9f813000000b007907375b2a4si13675794qkh.440 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx14-20020a05620a5d8e00b0078f13d7a8b3si21046896qkn.423 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a19-20020a05620a103300b007907b1f20c4si1014843qkk.270 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff10-20020a05622a4d8a00b00437c0121802si15346875qtb.446 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 2-20020ac85942000000b0043a972aa320si180458qtz.28 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo9-20020ad45f09000000b006a044ed2806si20771324qvb.89 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de32-20020a05620a372000b0078bbed562c9si26197188qkb.255 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s3-20020a0562140ca300b006968991bbc4si18947920qvs.273 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q12-20020a05622a030c00b004315e360db1si7786755qtw.193 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 7-20020a0562140d0700b0069b186c9973si22139316qvh.96 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 19-20020ac85713000000b00431500fd3fcsi11194502qtw.372 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo2-20020a056214500200b0069fcd0520edsi16350933qvb.156 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wl15-20020a05620a57cf00b007909424a5bfsi8062927qkn.530 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020a05622a13ca00b004310ba91cf5si17041435qtk.458 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v23-20020ae9e317000000b0078d77f5d528si18143908qkf.202 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iv7-20020ad45ce7000000b0069b71ceff38si9051051qvb.278 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jq6-20020ad45fc6000000b006a0827b13basi14255122qvb.464 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x10-20020a05622a000a00b0043a037426e4si4957889qtw.190 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y10-20020a05622a120a00b004370981bb6asi14292954qtx.4 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cc19-20020a05622a411300b00439f676f48csi6801731qtb.355 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r17-20020a056214125100b0069949b82546si8194685qvv.79 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv2-20020a056214240200b0069b1ed1a34csi11571020qvb.532 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b19-20020a05620a089300b00790677b0921si14703739qka.428 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c1-20020a37e101000000b0078d6ee9092csi23453795qkm.372 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p25-20020a05620a22f900b0079089d313easi4505217qki.114 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kd12-20020a056214400c00b006a085f71676si2686596qvb.21 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d9-20020a05621421c900b006a065248168si12650443qvh.515 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eb3-20020a05620a480300b00790ec573ccbsi595024qkb.226 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp js14-20020a0562142aae00b0069b1ef03709si7694332qvb.419 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t23-20020a05622a181700b0043a35295c61si261743qtc.34 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf9-20020a0562140e8900b006a0471546besi22477085qvb.45 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu15-20020a056214260f00b00699462a7385si15900147qvb.308 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w18-20020ae9e512000000b0078d7379e2bdsi20351482qkf.265 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p19-20020a05622a13d300b004379f7e5bcasi14819459qtk.453 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu4-20020ad45cc4000000b0069b52ab69b6si23467188qvb.197 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020a37c40a000000b0078ebf36f559si21595286qki.286 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a21-20020a05620a439500b0078fd6159c10si10431938qkp.7 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c8-20020a05622a024800b00439ac8e0fadsi11291484qtx.491 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a30-20020a05620a439e00b0078f28c558c8si15218865qkp.140 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu6-20020a056214260600b00699438ef744si22747738qvb.178 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b22-20020a05622a021600b004392ba11eabsi12154327qtx.621 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bv5-20020a05622a0a0500b0043a78ef07ccsi3223014qtb.603 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff10-20020a05622a4d8a00b00437c0121802si22668946qtb.446 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi4-20020a056214248400b00699361cbd68si14634379qvb.256 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q4-20020a05621419e400b006a090541f1csi7372970qvc.211 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w7-20020a05620a148700b0078d6100f3c1si23287350qkj.651 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u8-20020a05622a010800b00434754b0c24si23011654qtw.678 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bz14-20020a05622a1e8e00b00437bd2a532dsi21485754qtb.120 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r15-20020a05622a034f00b00439d0d8c099si5467931qtw.235 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga24-20020a05622a591800b00439da645081si13816125qtb.729 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020a05622a05ca00b00437845a93f5si22070463qtb.504 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl15-20020a056214518f00b006a0b2e457e5si2246893qvb.373 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u10-20020a05622a198a00b00438e99159efsi4739733qtc.626 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b0069b79fccbf3si19550525qvb.534 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf21-20020a05620a3bd500b0078f089f0ebdsi17214715qkn.523 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l13-20020a37f50d000000b0078d6229a9a9si17296043qkk.418 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bb18-20020a05622a1b1200b00437b3e243efsi14723672qtb.82 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e9-20020ac85dc9000000b004398122b4b2si15269777qtx.480 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o24-20020a05620a22d800b0078d5f15efc3si9790429qki.560 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u30-20020a05622a199e00b0043a139b14fesi1901983qtc.518 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p6-20020a05622a13c600b0043488686999si20638083qtk.430 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp op32-20020a05620a536000b0079076e36591si12734547qkn.2 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp js6-20020a0562142aa600b006a0c9cc17cesi55050qvb.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cv2-20020ad44d82000000b006a05aecd93bsi14333900qvb.110 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n22-20020a05620a223600b0079088e383bdsi3294313qkh.421 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 2-20020a056214202200b006a0428d6c0fsi9900945qvf.437 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w19-20020a05622a135300b0043a0d3a1389si6881506qtk.2 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y18-20020a05620a09d200b007906665a137si17205297qky.629 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v21-20020a05622a145500b00437ab0bff41si7553883qtx.134 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f5-20020ac859c5000000b00437bedb60aasi12610204qtf.227 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q3-20020a05620a0c8300b0079086bdf9efsi4587143qki.86 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w17-20020a05620a095100b0078eeda2cf82si16661658qkw.153 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw15-20020a0562140f0f00b0069b251195desi22022000qvb.141 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z7-20020ac87f87000000b004376483d9a4si14388222qtj.342 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf2-20020a056214250200b0069b80bdb5a1si16848415qvb.305 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o3-20020a05622a008300b00439f1370aa6si141981qtw.355 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi3-20020a056214248300b0069b4e317a9esi22545878qvb.64 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r4-20020a0562140c8400b006a0af439f9asi327035qvr.134 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s8-20020a05620a030800b0078ed6af1f04si21187005qkm.354 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu5-20020a056214260500b0069676318c3asi25252379qvb.62 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf1-20020a05620a3bc100b00789e8e8f04esi13901108qkn.454 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o17-20020a05622a045100b00439de64401asi12552294qtx.293 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r9-20020ad45769000000b006a0c78464bdsi1127104qvx.447 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kc21-20020a056214411500b0069b5e5822eesi13953355qvb.433 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 1-20020a05621420c100b006a0a3a45cd3si6068289qve.181 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey5-20020a0562140b6500b0069b5f5c3d73si14274792qvb.172 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c19-20020ac85a93000000b0043ac4718d32si17800qtc.29 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j5-20020a37c245000000b007907958c495si11972191qkm.521 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ee27-20020a05620a801b00b007906577610bsi9718702qkb.121 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a10-20020ad45c4a000000b006a08de82db3si7151894qva.317 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f14-20020ac87f0e000000b004370db3d3fesi10648603qtk.727 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep12-20020a05622a548c00b00434bdeec5cfsi18113784qtb.567 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ca22-20020a05622a1f1600b0043a26d8a3bcsi6209719qtb.71 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu5-20020a056214260500b006991f34e800si10718029qvb.453 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w16-20020a05622a191000b0043657d79d49si15607268qtc.362 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j7-20020ac85f87000000b00436d58464cbsi13616771qta.228 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d2-20020ac85ac2000000b0043a18d4588bsi8824533qtd.749 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wg21-20020a05620a569500b0078d757489f3si14457500qkn.295 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn14-20020ad45d6e000000b0069b3c5ac183si19014898qvb.501 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz9-20020a0562140e6900b006a0b9f7e796si2450064qvb.377 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e17-20020a37db11000000b0078be9dbbf33si14896924qki.384 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jf13-20020a0562142a4d00b0069b538caa0asi14239063qvb.14 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cd6-20020a05622a418600b00439e224d883si8604398qtb.109 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m7-20020a05620a220700b00790c5e3e7cdsi1143180qkh.194 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bj15-20020a05620a190f00b0078f11496cadsi21029832qkb.168 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx8-20020a05620a5d8800b0078eee67e40csi13985952qkn.281 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hc26-20020a05622a2a1a00b004368793da1bsi20940509qtb.555 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w20-20020ac87e94000000b004364611172esi14215250qtj.467 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f6-20020a0562141d2600b0069b4b76c635si20793409qvd.13 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020a0562140ac400b006a04d4c2eebsi18090778qvi.569 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj22-20020a05620a575600b0078d68dcb5dcsi12056227qkn.310 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 9-20020ac85749000000b00439da645abdsi12194287qtx.193 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bq25-20020a05622a1c1900b004379fdbd23dsi23463171qtb.672 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d14-20020ac85ace000000b0043ab21ef403si50185qtd.624 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h14-20020a0562140dae00b006a046b63898si16523087qvh.82 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q13-20020a05620a038d00b0078edc196108si18857266qkm.143 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o8-20020ac87c48000000b0043a0e79902fsi9399125qtv.650 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u16-20020ac858d0000000b0043a0d27ec72si7688076qta.353 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga10-20020a05622a590a00b00439b5892f82si15841190qtb.370 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v15-20020a05622a130f00b00434e87b7b7dsi12474787qtk.296 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 21-20020ac85955000000b0043abd5b579asi820167qtz.664 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 12-20020a05621420cc00b006992c35d61csi18745578qve.284 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v8-20020a05622a014800b00437a01e4f2fsi15062037qtw.104 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j15-20020ac85f8f000000b004399a3217casi12624004qta.46 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn5-20020a056214130500b0069b75e0231csi15073546qvb.185 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z14-20020a05622a028e00b0043a2b0602cdsi683911qtw.165 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o11-20020a05622a044b00b00437b5036e99si20436408qtx.485 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey3-20020a0562140b6300b0069b1a67026bsi20264191qvb.177 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a6-20020a05620a124600b0078ef80cadcasi17624842qkl.205 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g11-20020a0562140acb00b0069949582ee0si23239615qvi.19 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f6-20020a0562141d2600b0069b4b76c635si14753055qvd.13 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v20-20020ae9e314000000b0078d6a082325si18995045qkf.509 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et21-20020a05622a4b1500b0043624d0a01fsi9154400qtb.556 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u26-20020a05620a121a00b0078ec6084369si8217817qkj.476 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 13-20020a05621420ad00b006a0ab5245f9si3658808qvd.591 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 16-20020ac85910000000b004372b268dbfsi21158304qty.571 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u8-20020ad45aa8000000b006a048f27d9asi17504117qvg.506 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 7-20020a05620a04c700b0078d63d36643si14710736qks.444 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cc19-20020a05622a411300b00439f676f48csi6163807qtb.355 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye19-20020a05620a3b9300b007907837a693si5306604qkn.338 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d8-20020a05621421c800b0069b720b263asi17600319qvh.540 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vv2-20020a05620a562200b0078bea3b93cbsi16431652qkn.152 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020a0562140ac400b006a04d4c2eebsi16739400qvi.569 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o15-20020a05620a0d4f00b0078ef169494dsi19867498qkl.146 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y13-20020ae9f40d000000b0078a517d4a64si16212768qkl.633 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ca25-20020a05622a1f1900b0043a904e3a55si1871255qtb.85 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020a056214224200b00699408c737dsi13113857qvc.593 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj22-20020a05620a575600b0078d68dcb5dcsi22164497qkn.310 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n12-20020a05622a040c00b00434ad79b1f7si23270367qtx.317 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o1-20020ad45c81000000b006a0a1cf21b9si4780315qvh.586 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j11-20020ac85f8b000000b00434ee028799si9008540qta.415 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fc11-20020a05622a488b00b0043980bba675si10989511qtb.516 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xq17-20020a05620a5cb100b0078d66fcd468si8313911qkn.677 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u22-20020ae9c016000000b0078ec516dee7si18964533qkk.485 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh27-20020a05622a579b00b0043687278051si21024826qtb.583 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xq10-20020a05620a5caa00b0078efcffadf2si20718144qkn.315 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 17-20020ac85751000000b00434f050ef3fsi13796383qtx.272 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gg10-20020a056214252a00b0069ec76b12bbsi22762693qvb.90 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h9-20020a05620a21c900b0079071fac07esi9515783qka.433 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf11-20020a05620a3bcb00b0078eec7e2c74si16221582qkn.111 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v21-20020a05622a131500b004379f6eea79si12753323qtk.53 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e21-20020a05622a111500b0043688048328si18784225qty.481 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p7-20020a05622a048700b00437666b20d3si10672269qtx.211 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo10-20020a056214500a00b006a088dfa8d1si11045560qvb.16 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn10-20020a056214130a00b0069b4c2b064esi22576256qvb.494 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g3-20020ae9e103000000b0078eb967b9d3si13307945qkm.369 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r4-20020a0562140c4400b006a0aed976c3si2085124qvj.300 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f3-20020ac87f03000000b0043ad7ca70b6si146227qtk.418 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v8-20020ac85788000000b0043785bc6fb1si21005711qta.112 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z14-20020ac87f8e000000b0043ab530ba30si1518521qtj.257 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl10-20020a056214518a00b006a0b99e7bf8si2650916qvb.570 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z18-20020a056214041200b0069927e1eecasi13915813qvx.193 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p3-20020a05621421e300b006a086ed117bsi4567711qvj.366 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bj15-20020a05620a190f00b0078f11496cadsi13670167qkb.168 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f2-20020ac87f02000000b00434ff9cdc6csi14437591qtk.44 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q3-20020a05621419e300b0069b43f9da2csi10303919qvc.143 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s13-20020a05622a1a8d00b0043780c6bfd7si23112410qtc.182 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn5-20020a056214130500b0069940594bb6si8954726qvb.146 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a16-20020a05622a065000b00436929e81a3si17788872qtb.108 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a3-20020a056214062300b0068eeb0d26ddsi14575529qvx.229 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q1-20020a056214194100b0069b4f599635si18111546qvk.231 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i8-20020a37c208000000b0078d678e7efasi15071416qkm.687 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep16-20020a05622a549000b004374738a754si14480240qtb.553 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou40-20020a05620a622800b0078eddf7d96csi16064761qkn.249 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x10-20020a05622a000a00b0043a037426e4si9194326qtw.190 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cb15-20020a05622a1f8f00b00439bbea211asi2525847qtb.75 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o14-20020ad45c8e000000b0069b4c285854si20616594qvh.522 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c17-20020ae9e211000000b0078f060a2cf4si21024276qkc.320 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gg10-20020a056214252a00b0069615ae66cfsi15376314qvb.311 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o17-20020a05622a045100b00439de64401asi11430980qtx.293 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf3-20020a05620a3bc300b0079027341957si17762038qkn.772 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cb16-20020a05622a1f9000b00437b5708798si22669592qtb.198 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j8-20020ac85f88000000b004313b57ba73si9706543qta.630 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u24-20020a05620a085800b0078f0f531d40si15865897qku.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz4-20020a05620a36c400b0078edf0afdecsi19827192qkb.78 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t4-20020a05620a0b0400b007907b5e0c20si10031954qkg.675 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x20-20020ac85f14000000b00434b4902949si16892975qta.774 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h15-20020ac8584f000000b0043a1953a1d8si3267594qth.674 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dy50-20020a05620a60f200b007905ce44732si17674263qkb.662 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c22-20020ae9e216000000b0078d63bcf803si20085071qkc.406 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jn10-20020ad45dea000000b006a0aac9c4acsi917670qvb.602 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v6-20020ae9e306000000b0078d6562dbe4si7636805qkf.97 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx14-20020a05620a5d8e00b0078f13d7a8b3si20189555qkn.423 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x16-20020a05622a001000b0043787c0db4esi12763623qtw.252 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp34-20020a05620a45a200b0078ef8a52fdbsi12548873qkb.723 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vr16-20020a05620a55b000b0079070cc8593si13985037qkn.174 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv11-20020a05620a1b8b00b00790676a67ddsi9027191qkb.664 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dy54-20020a05620a60f600b0078d7869b572si19655469qkb.780 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy10-20020a0562140f6a00b0069b1f8b69e8si22221115qvb.39 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n21-20020a05622a11d500b00437845b84b1si12008876qtk.500 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g6-20020a0562141cc600b006a075c1ddd2si13517511qvd.74 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i12-20020ad45c6c000000b00690b67ee92asi14594551qvh.460 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q13-20020a05620a038d00b0078edc196108si14984506qkm.143 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo13-20020ad45f0d000000b006a049025d4csi13881499qvb.26 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hc26-20020a05622a2a1a00b004367f8cea78si14824958qtb.587 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx10-20020a05620a5d8a00b0078f1bdc9714si11799625qkn.390 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v7-20020a05622a130700b00439e94a6498si2696274qtk.662 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k11-20020a05622a03cb00b00437637f6681si10111511qtx.32 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020a05622a024200b00437c279545asi21624986qtx.646 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv2-20020a056214240200b0069932ba59e7si24177764qvb.409 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ew14-20020a05622a514e00b0043a2a23ce00si7926991qtb.62 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f6-20020a0562141d2600b006a04132300asi23592862qvd.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge17-20020a05622a5c9100b00439ff62d6d8si5848967qtb.192 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi32-20020a05620a37a000b0078ec0e16362si15366457qkn.105 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy14-20020a0562140f6e00b0069df236a052si19581517qvb.462 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020ad45dcc000000b006a049ca849dsi13449262qvh.468 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m18-20020a05622a055200b0043981f5c70dsi2234949qtx.308 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq48-20020a05620a613000b007906cf26b63si2436736qkn.582 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow30-20020a05620a821e00b0078d4d99860asi21935789qkn.81 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h12-20020a0562140dac00b0069b695f9579si22385874qvh.75 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g20-20020ac87f54000000b004364eb09046si13431832qtk.345 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x4-20020a05622a000400b00439eb8fe51fsi9428085qtw.65 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf9-20020a0562140e8900b006a0471546besi9464149qvb.45 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y12-20020a05622a004c00b0043a387bcd6fsi4389972qtw.777 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p20-20020a05622a00d400b00437545f0670si23337103qtw.683 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu11-20020a056214234b00b0069b31abd287si23892889qvb.363 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c11-20020a05622a024b00b00437ab0cd58dsi20270352qtx.197 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f10-20020ac85d0a000000b0043a0558f1bbsi893207qtx.71 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr17-20020a05622a529100b0043709c6ab8fsi17882180qtb.535 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b16-20020a05622a021000b00434363526f9si14612246qtx.125 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s8-20020a05622a1a8800b0043a4b3c72e4si5714383qtc.0 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y5-20020a05620a09c500b0078f158474e1si19940717qky.581 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o25-20020a05620a0d5900b0078d696bf427si7776188qkl.345 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e8-20020a0562140d8800b006a03f4ebceasi12615296qve.565 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020ac8594b000000b004399db189e1si12543415qtz.440 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a24-20020a05620a103800b0078ecd65c97esi21766759qkk.350 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v9-20020ac85789000000b00439e88249bfsi5394592qta.474 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u28-20020a05620a085c00b0078f1bbeb2c2si5283948qku.392 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wg11-20020a05620a568b00b0078d7035fcc8si17859426qkn.156 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y8-20020a05620a09c800b007906cb7a94bsi2654695qky.736 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc15-20020a056214230f00b0069b0b8b31bcsi15512000qvb.429 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea8-20020a05622a5b0800b00436969a8c4csi13132471qtb.572 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m6-20020ad45dc6000000b006a0ac5c1b62si3975004qvh.610 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wg7-20020a05620a568700b0078f28a0423dsi4832523qkn.647 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz7-20020a0562140e6700b0069b56930ca8si8782359qvb.202 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp qr22-20020a05620a391600b0078d65d5a1f7si22231268qkn.305 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m23-20020a05620a215700b0078d3e84647fsi18649747qkm.674 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h6-20020a05620a13e600b0078e13ec80f7si21808885qkl.537 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d6-20020a05622a15c600b00439eabd0eafsi3897751qty.163 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jf13-20020a0562142a4d00b0069b538caa0asi22008449qvb.14 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c14-20020ad45aee000000b0069b39482a16si21030906qvh.342 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x20-20020ae9f814000000b0078f1a2aa10bsi14443719qkh.63 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e16-20020ac85990000000b0043a90718bb3si1993841qte.47 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc36-20020a05620a842400b0078f0fdda015si15943961qkn.134 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wm10-20020a05620a580a00b0078ebb8daa84si23984490qkn.654 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o10-20020ac85a4a000000b00436adb9ec89si15035376qta.301 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx8-20020a05620a5d8800b0078eee67e40csi13046290qkn.281 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e14-20020ac8598e000000b004368078ee93si10120901qte.50 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w20-20020a05620a445400b007907bffbc78si9845782qkp.520 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh27-20020a05622a579b00b0043687278051si16927966qtb.583 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg23-20020a05622a611700b00434733fedafsi13036483qtb.456 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q8-20020a05621419e800b006a075c1ad9fsi6575192qvc.12 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v5-20020a05620a090500b0079064baf7e6si11167791qkv.744 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pm19-20020ad446d3000000b006a0b352f401si3885709qvb.571 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v8-20020a05622a188800b0043a0f588a2dsi3043527qtc.487 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j9-20020a05622a038900b004312a27b7f3si8956416qtx.89 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a12-20020ad45c4c000000b0069926b01df4si13219723qva.298 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x13-20020a05620a448d00b0078d78784c52si24752940qkp.22 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j14-20020a37ef0e000000b0078f11da7ac7si17956776qkk.478 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y14-20020a05620a0e0e00b00790702ddf86si6642296qkm.102 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe21-20020a05620a851500b0078edf0c16c5si14323884qkn.534 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y13-20020a05622a004d00b004347c9a2ef2si13335738qtw.18 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y14-20020a05622a120e00b00439a1f8a61csi5935651qtx.217 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n18-20020a05622a041200b00437b491acbasi23560429qtx.103 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p18-20020a05622a00d200b0043a1cb26e26si3218754qtw.422 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u11-20020ad45aab000000b0069b1f2d654csi8841605qvg.242 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bl7-20020a05622a244700b00434f6c1b3a2si17335726qtb.288 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk11-20020a056214508b00b0069b6b408f8esi10498956qvb.38 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jv15-20020a05621429ef00b0069eb725bf87si14192637qvb.158 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n12-20020a05622a040c00b00434ad79b1f7si23585532qtx.317 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a0562140ccb00b0069b7cfcadeesi13358647qvx.563 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a05620a260b00b0078f0c7052a2si25041573qko.155 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd27-20020a05622a299b00b00434f050ef08si12985531qtb.539 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc2-20020a05620a840200b0078edc088d1asi15642272qkn.160 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y2-20020ad445a2000000b006a058f1684dsi14753858qvu.63 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx11-20020a05620a5a4b00b0078d67b3ac8dsi19452129qkn.300 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o7-20020a05622a044700b00437cb95743asi11862456qtx.742 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a0562140ccb00b0069b5996a2b2si19139205qvx.510 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o15-20020a05622a138f00b00439749e3809si10132809qtk.805 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h8-20020ae9ec08000000b007907befbb45si3740579qkg.37 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wg18-20020a05620a569200b0078ed2d79c5bsi23042000qkn.381 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y11-20020ae9f40b000000b0078d4e0e5ea6si15251693qkl.738 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o3-20020a05620a228300b0078d62c6fd35si11344209qkh.570 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib2-20020a0562141c8200b0069b413ebc4asi16116136qvb.264 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w3-20020a05622a134300b0043a4746e791si1409900qtk.427 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l25-20020a0c9799000000b006a05aecd931si19371662qvd.133 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b21-20020ac87fd5000000b004370d3c0cabsi5248923qtk.17 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf21-20020a05620a3bd500b0078f089f0ebdsi22625014qkn.523 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c5-20020a05622a024500b0043a57c7f85csi6027200qtx.717 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o13-20020ad45c8d000000b0069b7c116a1esi14881452qvh.125 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w21-20020ae9e515000000b007906b18f6besi14697297qkf.371 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p23-20020a05620a113700b0079070d415f7si13070118qkk.322 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z13-20020ae9f44d000000b0078d6b96115csi10834587qkl.553 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w24-20020ae9e518000000b0078eb32b8887si16712908qkf.462 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t1-20020a05622a180100b0043697b12d33si17244527qtc.603 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu8-20020a05620a560800b0078ef8c496c7si8060347qkn.9 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a26-20020a05620a125a00b0078d68c57f16si11507725qkl.540 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x18-20020ac85f12000000b00436f407d036si16420236qta.54 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k14-20020a05622a03ce00b004368dd94c88si15300927qtx.247 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k16-20020a05622a03d000b004377121c1dfsi23414466qtx.382 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jx12-20020a0562142b0c00b006990f682675si10163496qvb.562 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jn1-20020ad45de1000000b006a0a54c8130si52345qvb.240 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020ad45dcc000000b0069924854b26si17709922qvh.591 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o11-20020a05622a044b00b00437b5036e99si16970858qtx.485 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw7-20020a0562140f0700b0069b2a1128ffsi17629421qvb.590 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p19-20020a05622a13d300b004379f7e5bcasi11286390qtk.453 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk13-20020ad45d4d000000b006a049bd0596si9121971qvb.281 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d16-20020a05620a137000b00790702b5541si14231243qkl.190 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j13-20020a05620a0a4d00b0078f14eb85a3si20290098qka.518 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o8-20020a05622a008800b0043a903c04a6si2809678qtw.267 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bx7-20020a05622a090700b00439b6bf7328si11169172qtb.639 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz14-20020a0562140e6e00b006a098fd3306si3451718qvb.236 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp op4-20020a05620a534400b0078d6491812asi10829958qkn.584 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o22-20020a05620a0d5600b0078d68a8cd4csi13745342qkl.18 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x19-20020ae9f813000000b007907375b2a4si14548525qkh.440 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk9-20020ad45d49000000b006993364229csi24184382qvb.50 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k10-20020a05622a03ca00b004369f4ca0f8si12582211qtx.613 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de18-20020a05620a371200b007906fe56534si12794765qkb.226 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020a0562140d6600b0069b50ba2e27si21661091qvs.247 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hr12-20020a05621423cc00b006a0b35977acsi1236446qvb.566 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe12-20020a056214494c00b006a05aedc976si15032896qvb.121 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fj24-20020a05622a551800b00439f565dbb6si2581986qtb.169 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 18-20020a05620a04d200b0078ed364666asi23888299qks.589 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q4-20020a05621419e400b006a090541f1csi6267956qvc.211 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc30-20020a05620a841e00b0078f0c78c6b2si13093756qkn.393 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im4-20020a056214246400b0069b676dab8dsi17332099qvb.316 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f28-20020a05622a1a1c00b0043a88e1432asi2241106qtb.154 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r10-20020a05622a034a00b0043a572bba9asi4785215qtw.719 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o20-20020a05622a139400b00437b502c6b4si18331907qtk.791 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w16-20020a05622a135000b0043a3195c77csi9086274qtk.222 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h9-20020ac85e09000000b004373d1346d5si21707573qtx.666 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cb5-20020a05622a1f8500b00437b7f4965csi22441400qtb.788 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc2-20020a05620a840200b0078edc088d1asi12992011qkn.160 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pm23-20020ad446d7000000b006a07f208bc7si11919395qvb.61 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d17-20020a05622a05d100b0043a314d4ed0si5308465qtb.17 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cb18-20020a05622a1f9200b00437b43948eesi13547305qtb.747 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d18-20020a05620a137200b0078eeff06f62si22717654qkl.378 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bz11-20020a05622a1e8b00b0043a8cb15d3asi2220696qtb.322 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f11-20020a056214076b00b006a076f4d54fsi2257871qvz.119 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i4-20020ad45c64000000b0069b6cf75762si22214973qvh.233 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jf13-20020a0562142a4d00b0069b1cd7d957si22766271qvb.120 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os15-20020a05620a810f00b0078d623428b7si9898498qkn.181 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc5-20020a05620a840500b0078ee090d0f3si10296016qkn.632 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fk8-20020a05622a558800b0043a6223e8d9si3883289qtb.259 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z7-20020ac87f87000000b004376483d9a4si16366610qtj.342 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w7-20020a05620a0e8700b0078d6383f4bdsi14433326qkm.278 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl11-20020a056214518b00b0069689128772si11676357qvb.138 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z12-20020ac87f8c000000b00432c49655ccsi13474903qtj.77 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im10-20020a056214246a00b0069936512817si14552873qvb.157 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v16-20020a05622a145000b00437c4b26740si11993610qtx.299 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vv14-20020a05620a562e00b0078ee449efedsi10442522qkn.538 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cn9-20020a05622a248900b00439d100fb3dsi7018937qtb.668 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b8-20020a05620a04e800b0078d679e8e5asi22568303qkh.655 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x19-20020a05622a001300b0043a3f7cea18si540671qtw.688 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z37-20020a05620a262500b0079064cd59f8si16316050qko.96 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc4-20020a05620a840400b0078f1a2a3efasi17920608qkn.100 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu20-20020a05620a561400b0078d6f24ddeasi7426327qkn.638 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f2-20020ac87f02000000b00434ff9cdc6csi8853003qtk.44 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ya1-20020a05620a5e4100b0078d63d359f9si9202825qkn.575 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p4-20020a05620a112400b0078ede04e2dasi23184914qkk.699 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v9-20020a05620a440900b00790c61f2c7csi251702qkp.158 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr25-20020a05622a529900b004368b321b4esi12538715qtb.525 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo11-20020ad45f0b000000b00696ae57d087si10102135qvb.338 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o8-20020ad45c88000000b0069b69c9e9absi10135662qvh.414 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv16-20020a05622a4a1000b00439a18676cesi7324138qtb.771 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e15-20020a05620a014f00b007906b865c4asi14197580qkn.712 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da54-20020a05620a363600b0078d6136fe98si17104813qkb.730 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d9-20020a05621421c900b006a065248168si16295401qvh.515 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dw22-20020a05620a601600b0078f10c46d62si9319103qkb.130 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 10-20020a0562140d6a00b006a09243a2d6si3549089qvs.478 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy15-20020a0562140f6f00b00690afd34f3esi16748237qvb.28 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e8-20020a0562140d8800b0069b1f385922si14879235qve.572 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y23-20020a05620a0e1700b007905e3a4538si18162104qkm.93 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p15-20020a05621421ef00b006992016357fsi13923362qvj.373 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d13-20020a05622a05cd00b00437bc0f9497si16017563qtb.665 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i18-20020a05620a0a1200b0079067919022si14986811qka.756 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b12-20020a05622a020c00b004367bda218fsi7915752qtx.752 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d12-20020a05622a05cc00b00432c4306934si14659837qtb.38 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h8-20020ac85848000000b00437794a2971si17684978qth.221 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dc7-20020a05620a520700b00790605f402asi8957472qkb.396 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xz21-20020a05620a5e1500b0078d6349b8a2si11843317qkn.158 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l17-20020ad44251000000b006a05aecd940si9502322qvq.103 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx16-20020a05620a5d9000b0078edc31a49fsi15834657qkn.98 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v12-20020a05620a0a8c00b0078d6b4b06e7si15601425qkg.64 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p15-20020a05622a00cf00b0043a8223e295si1389666qtw.514 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp op50-20020a05620a537200b0078f0ee4b1d4si11580302qkn.506 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm5-20020a056214268500b0069b206d7bc0si9284638qvb.80 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d17-20020a05622a05d100b0043a314d4ed0si2811310qtb.17 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d12-20020ac85acc000000b0043a9ce66da7si489855qtd.376 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou40-20020a05620a622800b0078eddf7d96csi17975901qkn.249 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v15-20020a05622a130f00b00434e87b7b7dsi14284186qtk.296 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d8-20020ac85d88000000b0043a35291945si5434292qtx.137 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t14-20020ad45bce000000b0069b79118eddsi16913037qvt.454 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fc20-20020a05622a489400b00437a85ad71csi20103795qtb.611 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b3-20020a05622a020300b0043a7088c334si4799043qtx.787 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v4-20020a05622a130400b0043a46e3a08asi1646870qtk.721 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi4-20020a056214248400b0069b4ddd24afsi17276315qvb.237 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc36-20020a05620a842400b0078f0fdda015si16269260qkn.134 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d13-20020ac85d8d000000b004347a0eb4bcsi8478931qtx.493 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s8-20020a05620a030800b0078ed6af1f04si14087265qkm.354 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v19-20020a05622a131300b00439f97b1473si654600qtk.419 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eo11-20020a05622a544b00b0043784bd31easi21124129qtb.329 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hb12-20020a05622a2b4c00b004314898c23dsi16058413qtb.501 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e9-20020ac85dc9000000b004398122b4b2si15383129qtx.480 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc15-20020a056214230f00b0069b0b8b31bcsi20053767qvb.429 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl15-20020ad45e8f000000b0069616bb77f9si22471166qvb.612 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r17-20020a056214125100b0069949b82546si21645844qvv.79 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f26-20020a05620a20da00b0078f15c3edfasi13022523qka.8 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk13-20020ad45d4d000000b006a049bd0596si21482305qvb.281 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e11-20020ac8598b000000b00439c4685fa6si2766021qte.145 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o4-20020ad45c84000000b0069c84556e30si20317035qvh.212 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y13-20020a05622a164d00b00439e7252122si6431336qtj.643 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w20-20020ac87e94000000b004367983556csi17801134qtj.489 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi25-20020a05620a379900b0078e487d0a25si13717208qkn.208 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kj26-20020a056214529a00b006a0b1ceeba5si2722294qvb.28 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg1-20020a05622a610100b0043497e1872fsi8550555qtb.249 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x6-20020ac85f06000000b00439f518e6fesi10448129qta.158 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g21-20020ac87f55000000b00434df844b51si21416766qtk.466 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g6-20020a05620a218600b0078d7760e1efsi11593790qka.52 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t12-20020ac8588c000000b00437c2661f91si17915693qta.22 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga5-20020a05622a590500b0043a1a08eba9si9925762qtb.366 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cd12-20020a05622a418c00b00439da17826csi16015977qtb.260 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff21-20020a05622a4d9500b0043984ebe0acsi13605812qtb.660 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g11-20020a0562140acb00b0069949582ee0si16807100qvi.19 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bj36-20020a05620a192400b0078d6414c8ecsi18665700qkb.299 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f22-20020ac87f16000000b00439073ad9dasi5517662qtk.369 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq6-20020a05620a610600b0078edfecda9fsi9322264qkn.681 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j26-20020ae9c21a000000b0078ed3ae7f4fsi19878669qkg.27 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo13-20020ad45f0d000000b0069b1cc08497si18521242qvb.531 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l11-20020a05622a050b00b004378521bc74si17429797qtx.793 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g3-20020ac87d03000000b004398199b899si2196369qtb.724 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p3-20020a05621421e300b006a04499f87dsi6015779qvj.418 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c11-20020a05622a024b00b00437ab0cd58dsi22560003qtx.197 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l2-20020ae9f002000000b0078ec3adf209si20802075qkg.439 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u18-20020a05622a011200b0043784e8b9d3si11072412qtw.457 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz11-20020a0562140e6b00b006a076b9180bsi3394179qvb.602 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d15-20020ac85d8f000000b004399a0d5844si5118426qtx.444 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v1-20020a05620a090100b0078f0c6d002asi23759461qkv.333 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fg9-20020a05622a580900b0043a27ee991asi7183370qtb.655 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y7-20020a05620a44c700b0078f06ee7590si24619064qkp.259 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx19-20020a05620a5d9300b0078d65a3e820si9835737qkn.118 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx50-20020a05620a5a7200b0078d777d7ba9si12924155qkn.203 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h2-20020ac87d42000000b004364f330955si17920172qtb.291 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u22-20020a05620a455600b0078d5e972afasi24896288qkp.474 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oo14-20020a05620a530e00b0078efe0b5dcasi21739755qkn.166 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey21-20020a05622a4c1500b00439ff2a9b0asi684994qtb.124 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eo11-20020a05622a544b00b0043784bd31easi20617485qtb.329 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wk25-20020a05620a579900b0078eeb5d7a06si10388067qkn.56 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl11-20020a056214518b00b0069689128772si14305035qvb.138 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j12-20020a05620a146c00b0078ef13f0e9bsi20082972qkl.23 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b0069b5a4a26cfsi14438174qvb.546 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m9-20020a05620a24c900b0078ee4546280si9136720qkn.467 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dy7-20020a05620a60c700b0078d60472c4csi9563926qkb.223 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf14-20020a05622a608e00b00434d7d6f4c8si8158068qtb.438 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bx10-20020a05622a090a00b0043981229f80si2679339qtb.764 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x6-20020ac85f06000000b00439f518e6fesi11826393qta.158 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g6-20020ac85806000000b00439dec18835si2805032qtg.631 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v22-20020a05620a091600b0078d619afccesi22304450qkv.293 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eq12-20020ad4596c000000b006a088538cc7si6662119qvb.431 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ec16-20020a05622a5b9000b0043757d16df0si20363667qtb.610 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o13-20020ad45c8d000000b0069b7c116a1esi15929298qvh.125 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c20-20020a05620a269400b0079068acff39si3580956qkp.606 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k10-20020ae9f10a000000b0078ec5d50191si17103158qkg.341 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh22-20020a05622a579600b004369fd7da74si10798909qtb.568 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg23-20020a05622a611700b0043663accfb4si16332639qtb.426 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv8-20020a056214240800b006a0276d4893si25389961qvb.173 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c20-20020a05622a025400b00434f39f0037si21525250qtx.60 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m5-20020a05620a24c500b0078ed3afcf15si17322209qkn.517 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r15-20020a05622a034f00b00439d0d8c099si13092874qtw.235 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v8-20020a05622a014800b00437a01e4f2fsi11906567qtw.104 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv7-20020a056214262700b0069b5d5267e3si7886539qvb.49 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r7-20020a0562140c4700b0069692b38274si9327468qvj.560 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gs12-20020a056214226c00b0069b22e88ddcsi10582770qvb.263 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u5-20020ac858c5000000b0043a11044e9asi398611qta.622 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vy15-20020a05620a490f00b0078ef8c97619si9309790qkn.626 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os41-20020a05620a812900b0078a5eeb5611si7586552qkn.461 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v22-20020a05622a145600b00439a1f8ab94si14832697qtx.166 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d3-20020a37c403000000b00790652066a9si17255043qki.358 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p8-20020a05620a22e800b0078d7741e9efsi10384300qki.289 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u4-20020a05620a0c4400b0078f11da04b9si20946625qki.141 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 14-20020ac8570e000000b0043a239d6303si7421544qtw.623 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o17-20020a05622a045100b00439de64401asi4189847qtx.293 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os38-20020a05620a812600b0078efd19c3bdsi13428158qkn.623 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq21-20020a05620a611500b0078f15c3edfasi5014316qkn.8 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gs9-20020a056214226900b006992b0ddc76si15318867qvb.107 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q11-20020a05622a04cb00b00439a26b8c85si11461186qtx.687 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cb16-20020a05622a1f9000b00437b5708798si20782853qtb.198 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a20-20020a05620a02f400b0078edb8d66cfsi17233632qko.42 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z9-20020a05622a060900b00439ac636ea9si7196334qta.711 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff27-20020a05622a4d9b00b00437661568e6si14619437qtb.161 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib2-20020a0562141c8200b0069b413ebc4asi10235449qvb.264 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l12-20020a05622a050c00b00434ef25b15fsi17348093qtx.790 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q7-20020a056214194700b0069ff2621eedsi10534787qvk.109 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u24-20020a05620a085800b0078f0f531d40si20539426qku.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z24-20020a05620a261800b0078ec78721eesi19940937qko.459 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x12-20020a05622a000c00b00439ef24cb69si9639qtw.479 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a14-20020a056214062e00b006a0ab233d24si1689504qvx.47 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w1-20020a05622a190100b00432f64c1a32si13280348qtc.644 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i10-20020a05620a0a0a00b0078ebc7dcb07si5005835qka.272 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b16-20020a05620a04f000b0078d78c9d23bsi13616619qkh.762 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f5-20020ac87f05000000b00437c28c9887si5791570qtk.105 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv11-20020a05620a1b8b00b00790676a67ddsi10442908qkb.664 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cb18-20020a05622a1f9200b00437b43948eesi22994083qtb.747 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s12-20020a0562140cac00b0069b3be4d218si10408007qvs.162 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z12-20020a05622a060c00b00431826d1ac5si22540696qta.310 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ev11-20020a05622a510b00b0043a07ff4e99si579604qtb.157 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pz12-20020a05620a640c00b007906e17c3a1si16567632qkn.611 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bj9-20020a05620a190900b0078efb7b7750si26141337qkb.82 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi25-20020a05620a379900b0078e487d0a25si12908995qkn.208 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dj12-20020a05622a4e8c00b00432b6a45c72si16953442qtb.582 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc15-20020a056214230f00b0069b0b8b31bcsi23597746qvb.429 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o25-20020a05620a0d5900b0078d696bf427si11292070qkl.345 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t13-20020a05620a450d00b0078ecb92902dsi25725003qkp.328 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j3-20020ac85f83000000b00439fc3d5efesi5451449qta.86 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g9-20020a37e209000000b0078d5e891645si8463210qki.616 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d18-20020ac85d92000000b004385ecee574si15879960qtx.682 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f2-20020a0562141d2200b0069b0f2ca471si22448391qvd.30 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dw28-20020a05620a601c00b0079088a48764si1950040qkb.17 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eq9-20020ad45969000000b006a0881a458csi12932809qvb.139 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y11-20020a05622a004b00b0043842c9fce6si19827284qtw.314 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o19-20020a05622a009300b0043a35686b17si5138375qtw.272 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff20-20020a05622a4d9400b00437b3df9c70si21960740qtb.9 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n3-20020ac85a03000000b004366ce5dca9si3074026qta.454 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h16-20020a37de10000000b0078f0eb3b04csi80489qkj.713 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l21-20020a37f515000000b0078ee0aef6bdsi10977449qkk.235 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w20-20020ac87e94000000b004367983556csi14433396qtj.489 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n17-20020a05622a11d100b0043a78878225si3817465qtk.271 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep16-20020a05622a549000b0043478a22ab0si16597923qtb.549 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a05622a064800b004348564b72bsi12716040qtb.226 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp7-20020a05622a1b8700b00436928ebdefsi14014685qtb.42 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ed4-20020ad44ea4000000b0069681bbfd9csi8723632qvb.481 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a20-20020a05620a02f400b0078edb8d66cfsi9449462qko.42 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n12-20020a05622a040c00b00431817ba3a8si8517404qtx.761 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l16-20020a05620a211000b007909c73e0ddsi1924052qkl.647 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ay4-20020a05622a228400b0043a20714cdesi3237537qtb.390 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kd7-20020a056214400700b0069b533e3530si12084994qvb.232 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f14-20020ac859ce000000b0043a57740f0csi2153537qtf.691 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z4-20020a05622a028400b004313784e941si11912349qtw.437 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k15-20020a05620a0b8f00b0078ef43c7087si17762093qkh.311 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f18-20020ac85d12000000b00436434eb850si10230169qtx.62 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q3-20020a05621419e300b00699b99ca2d9si15769397qvc.86 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q6-20020a056214194600b00699101f1c25si15318753qvk.117 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 8-20020a05621420c800b0069b50a68648si7831911qve.423 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o4-20020ad45c84000000b0069c84556e30si19133760qvh.212 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z14-20020a056214040e00b0069b6b416a8csi17383552qvx.224 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u12-20020a0562141c0c00b0069b55bbf6e2si11002227qvc.499 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bz11-20020a05622a1e8b00b0043a8cb15d3asi2436323qtb.322 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z17-20020ac87f91000000b0043962899aaasi9813017qtj.607 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kc9-20020a056214410900b006a06a8eea41si12559133qvb.581 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de32-20020a05620a372000b0078bbed562c9si22703273qkb.255 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h12-20020a0562140dac00b0069b695f9579si9255375qvh.75 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r17-20020a056214125100b0069949b82546si13797763qvv.79 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v8-20020ac85788000000b0043785bc6fb1si15739433qta.112 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu2-20020a056214260200b0069c61fc6663si20184242qvb.426 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f6-20020a0562141d2600b0069b4b76c635si9274674qvd.13 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j12-20020a37c24c000000b0078efd19db86si8001241qkm.410 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q12-20020a05622a04cc00b004368612a9ebsi21698721qtx.266 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z22-20020a05622a029600b004399a0cedf2si11626623qtw.800 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020ad45b86000000b006a06550378bsi8951936qvp.137 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e5-20020a0562141d0500b0068fac70696csi9225765qvd.4 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga24-20020a05622a591800b00439da645081si14213314qtb.729 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g1-20020a0562141cc100b006a085e4a654si2379135qvd.352 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w11-20020ac857cb000000b0043a5762696asi2845069qta.517 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k10-20020a05622a03ca00b004369f4ca0f8si17371599qtx.613 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h2-20020ac87d42000000b004364f330955si18824192qtb.291 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020a0562140d4600b0069b19c7ec13si17588396qvr.100 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i9-20020a05620a0a0900b0078f1bd95587si13774475qka.151 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dj22-20020a05622a4e9600b0042aaa53f36dsi16690971qtb.573 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ef15-20020a05622a53cf00b00434a9c2887fsi8066028qtb.560 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p9-20020ae9f309000000b0078ebaca480fsi22712674qkg.627 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d7-20020ac85ac7000000b004344673572dsi9467480qtd.242 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l25-20020a37f519000000b0078eba18c1e5si20855046qkk.705 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iv9-20020ad45ce9000000b0069b6b9f54e7si8752347qvb.276 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga18-20020a05622a591200b00439b4442148si7337111qtb.160 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bi10-20020a05620a318a00b007908dddaa78si517855qkb.385 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u2-20020ae9c002000000b0078ebc07c4besi22929349qkk.661 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o14-20020a0562140e4e00b006a076f4d55asi2534923qvc.34 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a05622a064800b004348564b72bsi5173194qtb.226 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bz10-20020a05622a1e8a00b00437b9834bc2si14895276qtb.203 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z9-20020a05622a028900b00437b775aae6si17787001qtw.195 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs10-20020ac86f0a000000b00439d3c371b5si12610298qtb.326 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im11-20020a056214246b00b0069b796b3979si10928604qvb.486 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a0562140ccb00b006992d3d4c15si22745705qvx.544 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u2-20020a05620a0c4200b0078f0ceb7eddsi18651887qki.327 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m8-20020ae9e708000000b0078ecc224fb7si22126373qka.680 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o1-20020a05622a008100b0043980cbc070si10898599qtw.703 - gsmtp (in reply to RCPT TO command
                        


  alt1.aspmx.l.google.com[172.217.197.26]:25 (total: 1)
         1   host alt1.aspmx.l.google.com[172.217.197.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f22-20020ac87f16000000b00439073ad9dasi11129382qtk.369 - gsmtp (in reply to end of DATA command)
  alt1.aspmx.l.google.com[172.217.197.27]:25 (total: 2)
         1   host alt1.aspmx.l.google.com[172.217.197.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y4-20020a05622a004400b00439fc73958bsi2182427qtw.0 - gsmtp (in reply to end of DATA command)
         1   host alt1.aspmx.l.google.com[172.217.197.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cn9-20020a05622a248900b00439d100fb3dsi14839563qtb.668 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[108.177.122.26]:25 (total: 1087)
         5   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi7715138ybu.309 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si10165155ybl.631 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi10456191ybq.266 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi10431019ywi.109 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si1423758ybb.275 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5af33f122si1710015ybd.184 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si11701945ybh.334 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si6708859ywe.463 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi10571650ybc.245 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si11309522ywe.7 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si6492822ywf.328 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si6925097ywg.93 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a817104000000b0061bb3bc3f36si1344528ywc.41 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si11537500ybm.466 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si11197226ybi.392 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi6148993ybb.475 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi11350260ywf.114 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi11084576ybc.264 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi1605688ybv.386 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si6359642yba.360 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t123-20020a25c381000000b00dc222e1a919si7738177ybf.624 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi6700440ybc.585 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si11568689ywk.84 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi6423277ywi.109 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x133-20020a25e08b000000b00de5d0cc335bsi785458ybg.447 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si10363131ybc.131 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi8777530ywf.169 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si7855891ybe.666 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si10048330ywa.301 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi7868624ybi.144 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi4003567ybi.416 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si7371760ybf.560 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a0dc505000000b0061bb741da98si1077506ywd.170 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a25c703000000b00de54cbf8c9esi1466553ybe.232 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si10767973ybf.161 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si10624479ywn.68 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi1605687ybv.386 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si11219946ybi.474 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si10724482ybc.129 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si7799444ybc.339 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si7865755ywn.2 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si4659418ywe.284 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi4596524ywd.67 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x78-20020a25ce51000000b00de553a9254asi2564101ybe.297 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si2685190ybb.275 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si10770007yba.247 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si4873461ywf.534 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si6896476ywk.375 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si11575717ywd.574 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi8455145ybm.216 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si11136444ybe.516 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si6477332ybi.351 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si6800211ywa.37 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si3276098ywh.547 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u59-20020a25ab41000000b00de550bd25d6si2815172ybi.376 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si11991494ywd.9 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si10718450ybi.268 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si5830664ywm.523 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si7003236ywg.537 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t123-20020a25c381000000b00dc222e1a919si7738177ybf.624 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi6693329ywh.233 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r26-20020a25ac5a000000b00de55b3bde1esi2179968ybd.554 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si6394731ywm.71 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi8019586ywk.256 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si7822559ywe.162 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si2570883ybi.197 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de4c0eaa1f7si6678075ybi.116 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi2431069ybv.502 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi4839120ywf.452 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si3437903ybn.596 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25360f000000b00de5ac6580ffsi2308361yba.315 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si7364735yby.593 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h127-20020a25d085000000b00de45d3dd2cbsi4552249ybg.323 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi6706553ybd.127 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi1814701ybd.722 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi3451364ybb.196 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si6423306yba.325 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi7900112ybf.168 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b124-20020a0dd982000000b0061ba73966d8si3114384ywe.461 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi6426993ybb.21 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi4574566ybd.100 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si7340726ybb.546 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si11939832ywd.251 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si10854731ybu.712 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0dd486000000b00618690f070dsi7236410ywd.518 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a252bc4000000b00dcda326a286si6425350ybr.349 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si6874555ywg.339 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si2657601ybi.649 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi10853409ywn.287 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si7407813ywe.160 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi7727722ybe.617 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi7764792ywe.558 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi10910823ywg.231 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g188-20020a25dbc5000000b00de5ad4dba22si2510615ybf.218 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si10753401ywn.507 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi1463797ybd.377 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00dcbaa45ef28si7587864ybf.273 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi11185472ywg.35 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si6639707ybj.163 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi6788813ybj.135 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si1602771ybc.412 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si7331821ybl.631 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi8160996ybm.492 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si8261692ybv.267 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si2622207ywb.261 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si10002206ybu.606 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi9299606ybb.689 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si4158927ybf.187 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a81a748000000b0061bbd7fc760si487788ywh.532 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n4-20020a258084000000b00de0e1ba187dsi3694062ybk.316 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi11055672ywd.528 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si8394118ywg.538 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si6711833ybe.88 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si7046670yba.692 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si4048630ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si11422241ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si8335361ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi3498126ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a25ab44000000b00de5b4d420ccsi2034077ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi8141435ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si11932154ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi9930619ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi6993141ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si11667489ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si4587999ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si6768803ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si3943229ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n7-20020a819e47000000b0061526ec8576si7615317ywj.255 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si5304024ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si5735948ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si7697391ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si7935740ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi7916239ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si9178287ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi4657975ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si8355874ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si8549231ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi9575529ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si8052977ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a814013000000b0061ac7b9a96fsi6313682ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi10624571ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si8143364ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si9062932ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si4445390ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si5397482ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si11128532ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd91e7043a6si7869834ybj.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi4413031ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si6039580ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi7014973ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si12041455ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w131-20020a25df89000000b00de5522d0debsi462085ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si6385243ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l131-20020a257089000000b00dcdca0b9a33si9548423ybc.122 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si5167420ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi10857906ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e11-20020a81690b000000b0061ae439c0c0si9017318ywc.244 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi7165577ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi5974755ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si8593259ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si11077278ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si5977765ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi4154939ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi4046943ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi1472091ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi2406298ybe.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d131-20020a814f89000000b0061ac4ab0dafsi11565238ywb.322 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si11479871ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si7857137ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si1727498ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si4561723ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi3444259ybb.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si3999164ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi10671226ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de45c3302f1si8116613ybe.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 66-20020a251045000000b00ddabfbaa1a5si6850316ybq.610 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi9189110ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si1671916ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si4358193ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si6360172ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si7716150ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si3683329ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si10565978ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si7858351ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi6639537ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi2582923ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si4279579ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi11134114ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si5830734ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d36-20020a253624000000b00de59b548379si695974yba.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l32-20020a81ad20000000b006152848e289si8988072ywh.72 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ho12-20020a05690c630c00b00614491bd28dsi10135293ywb.475 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si6673116ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi1770988ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi7590012ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si4289939ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi8007816ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u4-20020a81b604000000b0060a6050a1bcsi8897423ywh.257 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi9305373ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi7167217ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi12026659ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si7852750ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si4149608ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi6747891ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si11046731ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi9222668ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si10999786ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi3800431ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l32-20020a81ad20000000b006152848e289si8736606ywh.72 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g4-20020a25b104000000b00dcbb3707d15si5861924ybj.332 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi8783515ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si5106716ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi11068564ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 66-20020a251045000000b00ddabfbaa1a5si7354749ybq.610 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi12095334ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a819386000000b0061bb62655dbsi1842798ywg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si8107989ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si11685995ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi8805771ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a81aa09000000b0061565b3f368si4372375ywh.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si6062464ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si9325998ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi7336152ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si11491996ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si10762979ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si8584067ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si5737037ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si3709093ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi12671696ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m9-20020a819e09000000b006185a7b7c3dsi4823869ywj.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 66-20020a250b45000000b00dc6db5c84fbsi7878945ybl.643 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi11015930ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si8740238ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a25b111000000b00de557ff6168si2297467ybj.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si5817041ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi4391511ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a25b382000000b00de5aad1c25fsi66675ybj.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t20-20020a81b514000000b0061b13989571si10580004ywh.509 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si11201863ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi1448723ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si10687108ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a25b203000000b00de3cbd2c94fsi4189657ybj.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h79-20020a25d052000000b00de5a625ab62si1781351ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a251543000000b00dcdb70e61desi6882251ybv.294 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi3580858ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi7891665ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi11369125ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi10038341ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si2350064ybi.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si8132028yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si6277902ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si9650283ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g79-20020a815252000000b006157534a0f6si7857814ywb.106 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z9-20020a25ad89000000b00de54f727debsi1923122ybi.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi7983651ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si7947801ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k30-20020a25b29e000000b00dbdc3404e8esi4676281ybj.737 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi2702820ybe.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi5726283ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si4971736ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi5560130ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si2572280ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si2203531ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi7703211yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si11334825ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi11456297ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si8304526ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si1285438ybe.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b185-20020a0dd9c2000000b0060a4236fcd9si7881377ywe.502 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si10534551ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si10832328yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si5488576ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi10767135ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si5015863ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de4637f2094si8567523ybi.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si7234731ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi7942433ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si7956008ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si911150ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi11357584ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi6388974ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si4094619ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q6-20020a056902150600b00dc7491fcefasi4797427ybu.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si9631050ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si7467373ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi9076974ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x145-20020a81a097000000b0061ae42afaf3si8437530ywg.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a252d0b000000b00de5ac4c0b7csi1888132ybt.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si9272436ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si7804275ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00dc770f7a3b9si6628588ybc.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si9129701ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si6794536ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j17-20020a81ec11000000b00609ec25254asi7121972ywm.263 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi11109766ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si4152079ywd.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi10448741ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi9808177ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de54f7246c0si4195310ybm.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi4729310ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si8477701ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si5713808ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si10696127ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si8031267ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi10551138ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si8865615ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si13098298ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi11646713ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi5509539ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h67-20020a252146000000b00dcbced86f19si5280591ybh.52 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi11564561ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a256986000000b00de54c6d7c82si507677ybc.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi7203891ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi6451360ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi12137326ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si7212258ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi8016855ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si2056640ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si11075190ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si3662115ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi8016254ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si8849245ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi7595166ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si6324876ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi8156966ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si11425373ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l1-20020a819401000000b006182518958dsi4914639ywg.75 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g3-20020a0df603000000b006188e76af37si8820456ywf.224 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si5284778ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi7480236ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si8308758ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si7756666ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00dc770f7a3b9si8282305ybc.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si7399220ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si3928528ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si5338289yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si5792650ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si6238090yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si8509213ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si6005067ybv.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi6546628yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si4195263ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si69564ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z71-20020a814c4a000000b006188d38bdebsi7771548ywa.363 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si5476577ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si6931665ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si7982433ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si7808221ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi4497841ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi8017278ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si6637232ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi5701696ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u202-20020a0debd3000000b006151e43c911si7998720ywe.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si7704091ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si5558149ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi8216202ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi9132723ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si10553126ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i186-20020a256dc3000000b00dcffff1f4casi4792212ybc.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si4158445yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi9147675ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si5830913ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si448653ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi4132628ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi5941338ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si8931890ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si5724095ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi8041604ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si2622208ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si7831692ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e74-20020a25694d000000b00de59f082767si2402704ybc.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si5944765ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si6267026ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si5469987ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi8194000ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si11214448ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si9208329ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g202-20020a25dbd3000000b00de55225c9bdsi2748983ybf.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a256807000000b00dc61edd89a6si73700ybc.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si10667455ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a25d388000000b00de5afc5317csi1636702ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7487642c1si4361935ybj.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi5045010yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi5314054ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi11888172ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi8146397ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi6330498ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l22-20020a25b316000000b00de45e60d64fsi12058423ybj.19 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si7878125ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi8262098ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si10957063ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si2307282ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p126-20020a257484000000b00dc6d5728405si6032559ybc.222 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si5313587ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si8184495ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi7934140ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si8341502ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si11753237ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e83-20020a816956000000b0061890080585si6535054ywc.10 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e132-20020a25d38a000000b00ddabfba3ea8si7713899ybf.608 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi10449942ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si2913669ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi7200301ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi11510487ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si11826585ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si5410140ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi7572431ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si8168770ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi10866852ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi3814330ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si8196921ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si5292796ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi10547716ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi4122087ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi4787037ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 187-20020a2511c4000000b00de461268133si7495128ybr.629 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi8111536ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi10884670ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si9092514ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si8062592ywh.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a817707000000b0061ae506532asi5976997ywc.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si10466874ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si6167349ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si9608524ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi8007817ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si6344436ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi7789050ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si4588973ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f185-20020a2551c2000000b00ddd6c0017acsi9147451ybb.418 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi7966655ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si4167043ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi11096287ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si8076979yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si6160890ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si7628038ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si11414753ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si5610181ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00dc770f7a3b9si4839070ybc.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si7033180ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si11046718ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si7573949ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si6268511ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi5230355ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si5309466ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi5116426ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si8043454ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi9132225yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi7660924ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi5495079ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si8604111ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si7952269ywe.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k23-20020a25b297000000b00de45d783574si9007300ybj.163 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si1386497ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi7789650ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si5538695ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si10506004ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061b1165f834si6148262ywm.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si5351344ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi11722399ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b66-20020a0df245000000b0061b13a24579si8215111ywf.117 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ba22-20020a05690c025600b0061b09824da4si7103998ywb.122 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x91-20020a25a064000000b00de553f5b7c6si3363218ybh.383 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi5641975ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi8159162ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si2691364ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi8906065ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si8832197ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g25-20020a25ae59000000b00de5afc5317asi1623424ybe.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si6460907ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si11119991ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si9358852ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si528305ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi7484234ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b37-20020a25a228000000b00dc36e70728dsi4072276ybi.722 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si6394997yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dc250f0bbb5si5474329ybe.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si4969429ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si9714192ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si11372173ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi7759408ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi4139165ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s7-20020a056902120700b00dc244199292si10002206ybu.606 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si253721ybd.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w186-20020a0dedc3000000b00610d79fc423si7277557ywe.0 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi11193661ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si5910468ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si3795741ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a17-20020a25af11000000b00de55806a98esi5642336ybh.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si7613761ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi6572620ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si8075107ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi10830698ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s67-20020a25aa49000000b00de57da555fdsi803760ybi.451 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si8004353ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si7350454ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si5935783ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi7539835ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si7414178yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si1453880ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi1046763ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si7607759ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si1292006ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi11871859ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si5683733ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si11213592ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si3169226ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si11349750ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si9414973ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si8631812ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi6733469ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si9194732ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi7545998ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si5295557ybb.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si8213478ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi1857324ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i129-20020a819187000000b006186c25b6ebsi12101968ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 7-20020a251307000000b00de5d3f8a227si648612ybt.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi6738233ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi8542562ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g28-20020a25ae5c000000b00de11e56e75asi6140114ybe.99 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si5366870ybi.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si7788955ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si7596151yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si3842477ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi5618881ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si6786935ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q17-20020a25b591000000b00dcdb10f6743si5563452ybj.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi8048122ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si7029412ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p185-20020a815bc2000000b0061ac30230b6si7800015ywb.42 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u19-20020a25ab13000000b00de59dbf91c8si594410ybi.498 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si7617496ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si4285987ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi7314868ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si6825932ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si7479559ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si11453093yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si9502456ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi5045446ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g201-20020a25dbd2000000b00de462f6345asi4975876ybf.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi11753302ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x123-20020a818781000000b006143e8432d2si6863262ywf.150 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si11204915ywe.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi11074450ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si6467159ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i12-20020a25b20c000000b00de5a4d482b8si2812625ybj.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi7745548yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi7765513yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si8859760ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi4075880yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi3474702ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi7868308ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si8334972ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si4787614ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi7625374ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi8287494ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi12199626ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si10896344ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck7-20020a05690218c700b00de5aa9b6c23si2194787ybb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si7243602ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi8082534ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j133-20020a816e8b000000b006152314920bsi6818456ywc.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si6726614ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi11018602ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si8968715ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si6352685ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si9378100ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si6732651ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi5275090ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi5156162ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si8852326ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi7427361ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi7939656ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si5528825ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si7485713ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si6539296ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si2244168ybj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de5a3aba025si1850443ybi.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si5951538ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi5709011ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a257bc5000000b00de5b392df94si950048ybc.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi8142054ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si8938570ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i129-20020a819187000000b006186c25b6ebsi8272353ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00de0f1dc08a4si7844453ybf.427 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi10394915ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si8291125ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si5486110ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si10658874ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00dc6d5728405si6869365ybc.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dc7472f8458si9427025ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si1808598ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si2193156ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si7211297ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si5366517ybi.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si6398651ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi7336881ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi7338143ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si7629689ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si7308728ybl.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi8462363ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi8920459yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00dcd202d6bdfsi6625458ybp.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j84-20020a255557000000b00de54a3dbf82si3559428ybb.70 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si7903681ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si7930017ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi8233351ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi8149109ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o18-20020a814112000000b00610c226ef69si8068654ywa.199 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si4465722ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de45c3302f1si8089317ybe.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi6088348ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e11-20020a25b04b000000b00de45ea60066si7477245ybj.438 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi5134135ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si7149528ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si6788981ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi12166931ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si4706374ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si13011257ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si10808483ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi11072703ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi6286653ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi10943733ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si6348275ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi12557628ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a34-20020a25ae22000000b00de54f12f0f2si2719377ybj.219 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi8047770ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si7840630ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si7988943ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi4390985ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si5315591ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si11573009yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si2125100ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si4444891ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s7-20020a056902120700b00dc244199292si6101785ybu.606 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si5696433ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si11539226ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi3241471ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi10357381ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si7865359ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h35-20020a25b1a3000000b00ddab63c2541si6274029ybj.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si10715770ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi6841799ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi6392104ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi8698479ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si2778412ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi9213023ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si8058010ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si11420403ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi10871329yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de5a03188cesi3160700ybf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi6387744ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d16-20020a25add0000000b00de5a4d482b0si2747444ybe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si11153654ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi9750723ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a25db86000000b00dc744f9f6ecsi1444985ybf.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si6351292ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi8605733ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u204-20020a8160d5000000b0061b00d86c50si7917378ywb.171 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si7508552ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v193-20020a25c5ca000000b00de54c98a6ddsi1132574ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi10573232ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi6142750ywk.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g71-20020a81a94a000000b0061b0cc82592si3276098ywh.547 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi6219012ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi10909489ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q6-20020a056902150600b00dc7491fcefasi8577328ybu.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si4400315ywk.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si7794550ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si8010779ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi10336620ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj3-20020a056902188300b00dd3f560aa14si8941977ybb.56 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si11263803ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi8155897ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi10824367ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si11067688ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi10624744ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a056902100f00b00de59d265d98si1176560ybt.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si8001027ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi8503540ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi10980550ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si1981485ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si10962086ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si4239951ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi5441965ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si7695260ybc.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si7948593ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi6177796ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si4494377ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si10818893ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si13168401ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si8739054ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si8097015ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi5099240ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi9925468ybc.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi8738110ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si8014549ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi7677770ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00dccf8f54f4esi7386541ybf.248 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si4121121ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si7706571ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si6776291ywh.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi6437266ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi2488171ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si8533094ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f33-20020a25a424000000b00dcc15fd33c9si4185443ybi.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a250243000000b00dcd4d965a15si7951137ybc.358 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si3472147ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si5756624ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si5711573ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi7809731ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si7851101ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi10438635ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi7911654ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i129-20020a819187000000b006186c25b6ebsi12101968ywg.195 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi6114995ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi7670908ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi12028887ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi8679332ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi2543089ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si9862047ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si7790871ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si10858609ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si7809043ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a25abc8000000b00de5a26ee518si755412ybi.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si9015825ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si220911ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si5906564ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7474b55f6si4549063ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcc4fb10ed2si4568809yba.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi8100598ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si7000230ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si7481952ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi3103108ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si1203607ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p138-20020a0de690000000b0061b0395fbeasi7637072ywe.23 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si7326861ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi10396495ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi8862621ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi6846749ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi11134277ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d188-20020a0df4c5000000b0061af035e805si11492931ywf.30 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi7294100ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si11713451ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si10535429ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si10485786ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi4344721ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g3-20020a0df603000000b006188e76af37si8824506ywf.224 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi9447347ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi11673094ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si6562331ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi11669780ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si7121829ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si2193158ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si5167881yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s186-20020a8182c3000000b0061516a1454bsi1165183ywf.120 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si4817906ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si8646849ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g185-20020a25dbc2000000b00de5534ebcf1si2358855ybf.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi4146443ybi.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi6971612ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si5768565ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi6921561ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si8211004ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi4063294yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si6023722yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi7842597ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g67-20020a81a946000000b006150036e53csi7944894ywh.457 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi7068577ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi5017562ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi7865330ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si7995801ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si11004783ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi11397937ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si5249592ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si8023455ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser q18-20020a0dec12000000b00617be9e5d65si5461318ywn.439 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si7864426ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi7450916ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si7726895ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi9118051ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck5-20020a05690218c500b00dccd8d41346si8909580ybb.338 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si4017169ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si8794868ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si1725875ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si8605787ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a056902100f00b00de59d265d98si3037602ybt.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi6950662ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi8079537ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si7453282ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si8462637ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi8119368ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi5680565ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r17-20020a81c311000000b0061ac6524546si7973138ywk.142 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi7075792ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si7875640ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si7286726ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi6631652ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si11097709ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g131-20020a252089000000b00de564d7bc18si5248831ybg.177 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si6588264ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si9903524ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi10717449ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi1501050ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g28-20020a25ae5c000000b00de11e56e75asi6896707ybe.99 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si7771702ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l31-20020a81ad5f000000b0061b15129db9si8929918ywk.279 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi9191240ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi8301885ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si7613168ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si7537981ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a25bc53000000b00de59dab87b2si3242132ybk.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00de55d004e6dsi759541ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi1420705ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si4809176ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g131-20020a252089000000b00de564d7bc18si2769262ybg.177 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si6059344ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si6320220ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si3351112ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si8234562ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si8252734ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi7104935ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi8303838ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi6009556ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u199-20020a0debd0000000b0061bb2699a4asi2196106ywe.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si6121832ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi5882444yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si7120379ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si7576186yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si8019934ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si3749929ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si8257761ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si6638358ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si10808504ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi7752978yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi9025985ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si8779346ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si7091816ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi6336441ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi7189729ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si9642678ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser u132-20020a25608a000000b00ddd7495040bsi5487320ybb.590 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si11828282ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de45cb0d196si8779334ybe.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de5a03188cesi825257ybf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si7677500ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi5573208ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si7130690ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si6630398ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi2448739ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi6595312ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser f68-20020a0ddc47000000b0061b791e3c8asi5852176ywe.473 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00dcc28f5938csi8314837ybi.17 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si11322448ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si7712786ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi4384487ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si10999166ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi7768550ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si8739967ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a17-20020a25af11000000b00de55806a98esi2172634ybh.674 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi7315577ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi11138411ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi11615127ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si7640721ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi7868271ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si6646377ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi9191388ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si11291794ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi5783159ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si1934205ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si8493550ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si5544791ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi8499801ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w131-20020a25df89000000b00de5522d0debsi2740051ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si6849993ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si6175471ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si116865ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi1558285ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi7917717ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si11869621ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si2805711ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi7954507ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi7796596ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si10890630ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi12062416ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si10325832ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p13-20020a81e20d000000b006186cd8e431si6358617ywl.511 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi7206340ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si7934267ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi7432510ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si10999714ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcbe8e6941csi7613081ybi.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si6589914ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si5437938ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi8894519ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dc6c138ed18si4288117ybd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si5132819ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si6107847ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si11035382ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si8171415ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e13-20020a818b4d000000b00617bbbc15e6si7486948ywk.377 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d24-20020a25add8000000b00de5ac6580edsi2331574ybe.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi11079373ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a818144000000b0061bb3bc3f37si1864018ywf.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si10804249ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi8198266ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si12058998ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi9186801ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d19-20020a25bc53000000b00de59dab87b2si658204ybk.359 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi8058919ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi4350813ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si8774525ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si10745446ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi7442864yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si2756555ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w72-20020a0dd44b000000b0061ae507c24fsi7418584ywd.335 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi10260244ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi11581108ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si4975442ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si5952446ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi4920860ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m199-20020a2526d0000000b00de553f5b7bdsi1115807ybm.298 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[108.177.122.27]:25 (total: 945)
         4   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i39-20020a25b227000000b00dd1493db2dcsi5018972ybj.510 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a25df82000000b00de5a63327desi276521ybg.640 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si9570300ywe.99 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g186-20020a2520c3000000b00dcda156244fsi9846195ybg.563 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a256947000000b00de55178bdb3si3798836ybc.403 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dd934edb863si4951470ybb.677 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi4926237ywb.442 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de0e1edab29si4768102ybb.628 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si74670ywb.562 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi4259033ybf.185 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si3552977ybi.332 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi7210647ywg.370 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si4707351ywf.465 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25c714000000b00dcc2f75ca2fsi4779949ybe.512 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si4822652ybi.343 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si267052ybc.450 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d2-20020a25cd02000000b00dd16528f652si9808132ybf.577 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si78571ybe.534 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si4683186ywe.234 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e186-20020a81a7c3000000b006143255dd58si10055521ywh.210 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si7493742yba.347 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si4970635ywe.409 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t83-20020a0dea56000000b006150f525d52si10957443ywe.535 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si4744156yba.326 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi5087281ybj.365 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si7257332ybu.589 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi4781352ybi.144 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si8795152ybi.343 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si4528518yba.598 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi9713479ywd.51 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si4814446ybc.124 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si4715475ywn.565 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi263895ybd.722 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi4471679ybu.309 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si7874073ywb.5 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si4393912ybj.79 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si4680341ywi.24 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d128-20020a814f86000000b0061abf8781cbsi10464415ywb.306 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si3137818ybd.157 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si6741217ybb.192 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si5116829ywj.492 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w66-20020a25c745000000b00dcbb5538c42si10695860ybe.541 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si4032235ybe.384 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si9732222ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si1299358ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi8398618ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si10439143ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si9891669ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi9393061ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si9195040ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0dd486000000b00618690f070dsi5213719ywd.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi8589398ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi10487281ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi4698094ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e186-20020a251ec3000000b00dc7454ff221si9044304ybe.695 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si9328457ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81e94b000000b00615134d1486si2178419ywm.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si6631816ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si948673ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si4543877yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a25e084000000b00de5a0bc4453si1910613ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p127-20020a0dcd85000000b006183b522713si9240719ywd.430 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si4100495ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi4670108ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi3065272ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi3715621ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x20-20020a25e014000000b00de54aba071csi1938647ybg.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi9381627ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si10023229ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si2271498ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi7197786ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si4727907ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si4478540ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r29-20020a25ac5d000000b00de59d24d09dsi281238ybd.371 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si4291604ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si5533208ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si7951584ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a25b7ce000000b00dcfc0b9888csi4221178ybj.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a8162d4000000b0061b32fe36a5si5885388ywb.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi10299460ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x19-20020a25ce13000000b00dcfa531f782si4750087ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi7801860ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si6972872ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g127-20020a0ddd85000000b0061ab3a129d8si8748564ywe.155 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q6-20020a056902150600b00dc7491fcefasi4317143ybu.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si10672046ybl.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi11391666ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061bb640d87esi1062999ywe.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si7332869ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f71-20020a81a84a000000b00608450456cbsi8032130ywh.172 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi4543855ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si4105407ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi9819936ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi8257361ybc.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi8943189ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si9881719ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si4565579ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dc6c138ed18si5859913ybd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si10313998ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si9765327ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si4157194ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si9403409ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi10270919ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si10278693ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si10094522yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00dcbc8e8ddaesi9224495ybi.66 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si8970242ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi1529788ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si10556219ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si10333071ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi7687708ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi10887941ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si4578498ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi11191191ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi61111ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si9982754ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si4687214ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00ddab0d3a44esi8483153ybd.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si2537654ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si7126759ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si4202224ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si8554971ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si6359890ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si4182011ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si7915781ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si6174569ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si4585601ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi3905030ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si9921517ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si10017484ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a818144000000b0061bb3bc3f37si813240ywf.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00dcf3f1276a8si4573810ybg.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi10476023ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi6475891ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi10577499ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi4459127ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si10462097ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si6922224ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi9999196ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi6401174ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si10330718ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi10657417ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si7722787ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si7942667ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi6756299ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a0df102000000b0061bb635840csi980950ywf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi6356051ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t20-20020a81b514000000b006150c457f79si10167943ywh.232 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi9377432ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si4435574ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si11501467ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si3013949yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi10763013ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi4388484ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si8889703ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y195-20020a25dccc000000b00de54ba05c31si1905137ybe.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si8698201ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si6544316ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si10726526ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi4792714ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i12-20020a25b20c000000b00de5a4d482b8si1369107ybj.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi6450450ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si7889436ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi6876315ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si1384955ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi9899457ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00de5a5be8825si312433ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p203-20020a25d8d4000000b00de4635cf4d7si4941976ybg.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si10098023ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si10506516ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si9229582ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si3563213ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi4304589ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi9221456yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi7799464ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi10782770ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si2862608ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi10077578ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi7975500ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi5171389ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si1043891ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si10303570ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si4713897ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi378752ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi7008691ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi10440317ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si10401853ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n4-20020a258084000000b00de0e1ba187dsi7274894ybk.316 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si9244522ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m15-20020a25260f000000b00de0e1ba7019si4544520ybm.505 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a25df01000000b00dbf0e0d7c29si4727206ybg.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi10479639ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi11102329ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si3677075ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si10048656ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si10137272ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x194-20020a25e0cb000000b00de54ba0114bsi1807674ybg.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi10751345ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si6296784ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si2410581ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi10765226ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si7594029ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi6592403ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si10802529ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi3769513ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si5700393ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi1633902ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 74-20020a250b4d000000b00dd0056511dasi4042799ybl.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si9855526ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi9649134ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si10909598ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a250743000000b00dce0f3fc6a0si4263961ybh.713 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si7120520ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi9522514ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si10586458ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi7048579ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi4348578yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si4608870ybi.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si2115853ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v189-20020a25c5c6000000b00de461bf1c53si4934465ybe.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si4547278ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si9604328ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si10648924ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si9938589ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si10296447ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si1131117ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a25aa49000000b00dcc5782c8bbsi4589128ybi.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si8548942ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi1862461ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si9513186ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi4478897ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi4396345ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si4593386ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si11420145ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si4507423ybc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si10535005ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si9596972ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si8202147ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi9166696ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si670320ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi9447821ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si75402ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a25b185000000b00de5ac6580f2si1405418ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si1775004ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si4372325ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a25d348000000b00de5b1c3a273si1949340ybf.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si9112481ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi10414060ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi7075475ywi.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser q66-20020a257545000000b00dc745cd59a7si12206581ybc.544 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcfc784807bsi6396262ybt.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi4171399ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si6000383ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi1223707ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si6807952ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si2018210ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si8703433ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si10153979ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcc660ce3fcsi6837693ybj.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 6-20020a251006000000b00dc6d2d3e296si4883179ybq.614 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi10396187ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25360f000000b00de5ac6580ffsi883009yba.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si10356336ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0df642000000b0061aecba4386si2322168ywf.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si4861755ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si11058758yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi6612094ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si10139405ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi12203050ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j9-20020a256e09000000b00de45c30809esi4168564ybc.580 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si6729216ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi2791852ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si9756654ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si4460275ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si8636237ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si5024661ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi4473697ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25bdcc000000b00dbdf9763750si4765736ybk.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si4016356ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi6887513ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si4088720ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si10405701ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si4550266ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a8183d5000000b0061bb46c6923si894341ywf.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si7774780ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si4669430ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si4193621ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi11140138ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si6969651ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si11933729ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si3349428ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r131-20020a252b89000000b00dc258eb01edsi1451128ybr.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a253627000000b00dcecc4adbddsi2484857yba.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi4681509ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si8509620ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j6-20020a0de006000000b0061ac1ca9f6asi6597905ywe.558 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si6953701ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si8393477ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si6870726ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25360c000000b00de5ab5b5a08si2389920yba.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi10892209ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi5700202ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi6207235ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si2916647ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a25b7ca000000b00de40c93e031si5089829ybj.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi3745265ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si2812715ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si10821773ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi9910133ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si4298824ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si4253406ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi9324584ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si1543255ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi9590996ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi4556959ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si4725133ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi10339414ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si6979998ybe.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi1640140ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si6350831ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi4154424ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi9793704ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si3528934ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si4625194ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si10376756ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi8218654ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si4860802ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c84-20020a253557000000b00dc6ca2717dbsi10386938yba.74 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si9091139ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi719732ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si3510932ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si10644715ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00de3db455fabsi4634931ybi.528 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si11204621ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi7133339ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si10893246ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si9869372ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi1502684ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si7130822ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi2748334ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si6928750ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si3083820ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi4460719ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi10518545ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si6848691ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi11328002ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r23-20020a25ac57000000b00dc6dbe2739fsi6821046ybd.127 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si2319682ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si10277176ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25b326000000b00ddab61e939bsi2348324ybj.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si7360217ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d16-20020a25add0000000b00de5a4d482b0si1543343ybe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si10067288ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi10268771ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si9062394ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si10465734ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si11666654ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25360f000000b00de5ac6580ffsi1759222yba.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi5785800ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si9611393ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si10590428ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi1626186ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi10890454ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si11377485ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si8217304ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si10112358ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi4609809ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si5556593ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si9412424ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si7777038ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si6688828ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si9072140ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y143-20020a0dd695000000b0061ba73fb22esi3162025ywd.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi10131073ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi4791803ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si4473401ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si4716694ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si10977714ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi4829804ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si7839891ywc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi4657059ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m9-20020a819e09000000b006185a7b7c3dsi4735374ywj.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi9958542ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b124-20020a0dd982000000b0061ba73966d8si3150094ywe.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si9756171ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si6454128yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si10710777ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi6656203ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi6911947ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi10506008ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si10489878ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi11767954ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi4612142ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de53f0e701bsi2410375ybi.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u45-20020a25ab30000000b00dcf3182f176si4112985ybi.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si4830620ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si4574562ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi5011034ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi10662200ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si10184602ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si4488169ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si11874195ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si9877215ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi9541012ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si10755327ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi4415589ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi2452883ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a81a015000000b0061ba819c22csi1207194ywg.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k30-20020a25b29e000000b00dbdc3404e8esi7238418ybj.737 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si9231045ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si6813990ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a25d611000000b00de5a5d29603si1486765ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si4918461ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i12-20020a25b20c000000b00de5a4d482b8si1473916ybj.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si4789247ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de54f7246c0si1514971ybm.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi10242212ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a25ac4c000000b00de5ae90e95dsi1958010ybd.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi4790138ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si6529402ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi2296264ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi10337530ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si4438484ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi9532432yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi4529222ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i29-20020a25b21d000000b00de55b87c719si1018207ybj.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si4691016ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si11094378ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si9453604ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j133-20020a816e8b000000b006152314920bsi4139046ywc.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si8830613ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d26-20020a25adda000000b00de461a201bdsi6280304ybe.684 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x67-20020a25e046000000b00de462f72770si449571ybg.437 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si4278369ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00dcd202d6bdfsi7910989ybp.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi11102018ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi7971773ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si2289956ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si6217720ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si10205444ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b17-20020a25ae91000000b00de45e554a35si4755087ybj.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si11739367ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a252d03000000b00de5a26051b5si2287217ybt.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si6890730ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi7270617ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si11091707ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi4984138ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si4611833ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si4851970ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si9047391ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si11948971ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si10176888ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi4419154ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si4049812ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si7528892ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si10488569ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si10254650ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si3663986yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si4487840ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi7510655ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi4888084ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi10059460ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si3432286ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi8730808ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si4150389ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z9-20020a25ad89000000b00de54f727debsi1082243ybi.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi8424700ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de5ab117632si2301350ybd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si4954512ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi4143235ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi10171078ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si9791188ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si10267066ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi10166767ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si6843885ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dcdc27d499fsi4740536ybe.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi9945747ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x22-20020a25acd6000000b00dcbbfe081b4si9199712ybd.26 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi6662593ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si4314989ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si4798958ywk.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si9239579ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g133-20020a25db8b000000b00de59eb99d01si2059438ybf.657 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcda4cb4762si4891798ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a25d8c2000000b00de5acae852asi1447498ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g32-20020a25b120000000b00de5b1c3a265si302150ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h127-20020a25d085000000b00de45d3dd2cbsi5105732ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si5686156ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi6294197ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si10659835ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a2580cb000000b00de5956127f6si1579792ybm.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi8334117ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si1806527ybg.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si10413237ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi7271415ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si3934254ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si10476350ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si6546015ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si10973036ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi6872815ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi4736848ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si10778399yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si10710252ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si9223090ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi7848626ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si9735576ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi2399732ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t16-20020a25aa90000000b00de5a35bee70si1574270ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si333850ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t204-20020a815fd5000000b0061ab5fb7f2dsi7542254ywb.386 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi2294381ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si10029308ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi10036929ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a32-20020a25a1a3000000b00dcbee8418f7si4428118ybi.81 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser b91-20020a25a264000000b00dcd0a2f4d0dsi12054826ybi.58 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi4021170ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w5-20020a818605000000b0061ae5790f23si10129686ywf.556 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v12-20020a252f0c000000b00ddd7492cb3dsi10498474ybv.195 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si4342048ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi7077964ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a25df01000000b00dbf0e0d7c29si4718465ybg.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si1371081ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si2290730ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r16-20020a25ac50000000b00de5aa390e09si2410718ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si4293047ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi4605025ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si10224206ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b36-20020a25a227000000b00de5b4efb42csi282112ybi.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi8065444ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si7369629ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si4053524ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si2195432ybg.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si4354777ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de55b3bde15si20429ybd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si9899675ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi11194904ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi11294072ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi9672673ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi10683853ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a81c212000000b0061514992009si4462003ywc.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si7516494ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi9562012ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi10410769ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de3cb7df18esi8563196ybe.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si6875091ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi11158699ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si9772409ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi7102782ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si4624584ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi11147689ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi10716818ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi10378210yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dc6c138ed18si6739249ybd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a25b185000000b00de5ac6580f2si1076212ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si5455898ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi7834918ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a25b60a000000b00de5a75d9b07si1201387ybj.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w131-20020a25df89000000b00de5522d0debsi1334326ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si2223893ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si4670603ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si4247019ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si11609482ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si8569128ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si4205978ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si10676710ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si8487067ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si9780709ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a056902124800b00dbcb6a337a2si3512784ybu.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s17-20020a81bf51000000b0061bb2713991si1260411ywk.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25bc4d000000b00de46efd02a3si4536168ybk.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi10282173ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcd1da20397si4967955yba.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si4104968ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si10438828ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e139-20020a256991000000b00dc759a43a72si4784809ybc.411 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u138-20020a0deb90000000b00614631ccbefsi10101550ywe.8 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si11564122ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi3618013ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi11050038ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi8632260ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi4040015ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e62-20020a816941000000b0061838fd2352si3494852ywc.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si11117728ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si4758777ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi11919911ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi10904716ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi4554325ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi4345012ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si8136284ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si1375251ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi4573929ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi10410944ywa.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si921244ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si5165805ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a252bc4000000b00dcda326a286si3130245ybr.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si9166013ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si6020434ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si5842279ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi11577872yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi10293678ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si10495365ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si5654040ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a056902102300b00de3cb9923ebsi4705974ybt.249 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi8391811ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si764150ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si3350398ybi.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si9608000ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si4433832ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si9733156ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si11379957ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si4593763ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si10910743ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si3610469ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si10858314ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si9830319ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s99-20020a25aa6c000000b00de59f464fccsi2313830ybi.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si11472508ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi4930753ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si10085197ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi11227246yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser dc21-20020a05690c0f1500b006150fd920d4si11929496ywb.164 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi9536474ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi9689333yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a25ad84000000b00de5a7b3ddb2si199056ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si7859323ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si9260414ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi5863590ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si8005995ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi4247946ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si11248001ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi11824903ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si6574504ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si10505166ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si9741064ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi5992694ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi4388718ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si10332833ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si10449809ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si11046174ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si10460913ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi6287661ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j4-20020a816e04000000b0061aecba4386si4625608ywc.201 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si9556747ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi7765925yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si6958582ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si1757805ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si11319548ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi6783671ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si4692376ywk.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00ddab0d3a44esi4817880ybd.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251408000000b00dc744f9f6ecsi3772767ybu.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si6300242ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si3807272ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si4544002ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si4618126ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si8219817ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi10233421ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q129-20020a815c87000000b006184cf4ead2si9545442ywb.340 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si3400996ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si11660911ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi6969280ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si4490728ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi4645882ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r28-20020a25ac5c000000b00dbdc3817817si8574441ybd.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si10677857ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si4954515ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi1361388ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si11600252ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi6814820ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si3838982ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi6901746ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si3872883ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si10073122ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l27-20020a81ad5b000000b00614ca51a885si9629303ywk.315 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dcdae0889e4si4754771ybb.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi6557923ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi5793213ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g27-20020a25ae5b000000b00de5b95cc354si1968035ybe.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h203-20020a25d0d4000000b00dc253f1a135si6072783ybg.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si6281663ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si8374151ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si4684945ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi5117784ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si4640917yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi9893135ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi10122961ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi6596845ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si10740114ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi9746218ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi6627761ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi10049540ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi11586249ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si7360051ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi10209168ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si2298239yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si10476880ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si4366306ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi4468685ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si4618715ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g40-20020a25b128000000b00de5a2b7a208si1811927ybj.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi4130036ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si7947194ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si6698712ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi6706517ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25db0c000000b00de5a9318cf8si1547001ybf.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d24-20020a25add8000000b00de5ac6580edsi1372837ybe.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si8172565ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi5895270ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si10178145ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g198-20020a0dddcf000000b0061107c9b5d1si140961ywe.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si7319821ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi7736178ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi4138132ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f18-20020a25bd92000000b00de59d1144c0si2190890ybh.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si10298699ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si11068549ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi10432380ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si9696255ybc.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi9922878ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi4556347ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi8010815ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si4518881ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a25b107000000b00de5aad1c261si103926ybj.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi3693993ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi10357907ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si1176951ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si8489409ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a257e81000000b00dd121593f91si10532655ybc.93 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi6801724ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si10523979ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k6-20020a256f06000000b00dd06d24c608si6397382ybc.453 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si10033471ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d16-20020a25add0000000b00de5a4d482b0si1318358ybe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si6700104ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si7493202yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi6630300ywl.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si8519303ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi10326271ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r62-20020a818141000000b0061bb741b896si556861ywf.221 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si4109997ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi11336964ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi11768379ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi3747055ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si7614103ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00ddac326c7a4si5072125ybp.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi5961943ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi11405920ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si5302105ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi4585265ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si4206239ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y133-20020a0dd68b000000b00615120fd743si10340359ywd.274 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si4998043ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si6668888ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si7863558ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i2-20020a25bc02000000b00de5acbd460fsi907522ybh.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si10886753ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si11009431ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si8162341ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si5265113ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si5606942ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si6357213yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi6986270ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi10029553yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si10489212ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi6835752ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e65-20020a816944000000b0061abf7aabf5si6699565ywc.367 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi6537982ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a25260f000000b00dcdaaa3890dsi4525261ybm.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si4130829ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si4599141ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si10288642ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi5982176ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si1001489ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si7449970ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi10069662ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi10064599yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25360c000000b00de5ab5b5a08si58789yba.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si4639504yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a252647000000b00de45fae7782si4131671ybm.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi6061636ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi3915062ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi10466565ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si4932135yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi6259440ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x20-20020a25e014000000b00de54aba071csi1752177ybg.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si7510137ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u199-20020a0debd0000000b0061bb2699a4asi1204444ywe.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si9067074ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si10390741ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si3733074ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si10075404ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si10232727ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si1358579ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si3953349ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si4801145ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r131-20020a252b89000000b00dc258eb01edsi1522200ybr.710 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si4315934ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w73-20020a25df4c000000b00dccb7f3ec1csi4334078ybg.356 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si7532963ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi4971661ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi6133475ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si4118529ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si10688167ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi1748352ybk.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi7542693ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi9946041ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a817106000000b00615134d1486si4608776ywc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si10496225ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi3811847ywi.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si9197204ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a25b7ce000000b00dcfc0b9888csi5899459ybj.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si7364293ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi9236490ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si4415443ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi10661334ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi4258242ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi4786811ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si3660432yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si10036672ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si2171944ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a13-20020a25ae0d000000b00dc6cbdff4b2si4364848ybj.398 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si4354151ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si4314851ybl.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si11275296ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si9409040ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d24-20020a25add8000000b00de5ac6580edsi1197811ybe.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi11542536ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi5848579ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si6681864ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi10298579ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de4c0eaa1f7si6725701ybi.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si10050863ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si6503150ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si9725696ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi6733530ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si4377635ywd.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi3896377ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si4215929ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si8173560ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si4540538ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si9897437ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si9400156ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y127-20020a25dc85000000b00dd206bf9b89si4845316ybe.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si8385634yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi7909502ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si10811798ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si2266522ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t187-20020a8183c4000000b006153680859dsi9603340ywf.329 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si4890426ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si2964083ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si1305876ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si4978235ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si5495475ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi10599541ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si4664873yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i17-20020a81d511000000b0061516a1454bsi2944736ywj.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dc7472f8458si4919381ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si9491287ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t47-20020a25aab2000000b00de55221754bsi1281989ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi7770026ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si8406193ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si7143084ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si9913185ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi10003168ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si11368378ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si8038266ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi8831394ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi4444495ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si8374884ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25db08000000b00ddad42b3909si4074093ybf.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si5170276ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0df642000000b0061aecba4386si2177747ywf.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si10288852ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi5281859ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si10624030ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi896129ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi6275515ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si686112ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si5663481ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi6945875ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si8909452ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi1668567ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi577443ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si961644ybt.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si4283924ywk.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si7257396ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si1616960ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi5302789ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi6401183ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d18-20020a253612000000b00de5adf26ac4si1109333yba.537 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si4219666ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si4801145ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si2046440ybt.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi10258525ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si8245031ybi.533 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[142.250.105.26]:25 (total: 4188)
        10   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si7074784ywk.379 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u59-20020a25ab41000000b00de550bd25d6si1507860ybi.376 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi6949279ybc.436 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi8344250ywi.109 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi10130398ywh.137 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi11473433ybj.19 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si11087343ybg.307 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si11130149ywe.535 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si5159449ywh.434 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z9-20020a25ad89000000b00de54f727debsi1343880ybi.113 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi1429849ybm.647 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si8802850ywf.189 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si4324006ybb.258 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi4736970ybd.414 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi7504228ybd.702 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i2-20020a25bc02000000b00de5acbd460fsi1074811ybh.38 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi8330670ywi.578 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si8799517ybe.227 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si4757566yba.208 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si5331987ybf.577 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi4880760yba.24 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi5012678ywf.253 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi9050137ybf.378 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si5754846ybm.466 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si4659083ywn.252 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si8811888ywg.467 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi10099398yba.276 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi5108721ybt.549 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si6712691ywd.332 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si6883198ywe.355 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi1992507ybe.329 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h130-20020a25d088000000b00de5a0626b76si1879126ybg.205 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5af33f122si1437192ybd.184 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si6375493ywn.570 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251344000000b00dcc46f9b4d1si5260888ybt.292 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi7984549yba.679 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi7530075ybi.497 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si6849416ywg.537 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi7538127ywn.287 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi1293380ybv.42 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r28-20020a25ac5c000000b00dbdc3817817si7338090ybd.730 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi8444460ybb.616 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi4617809ybh.319 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si686965ywg.316 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi6451301ywh.246 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si1988269ybi.623 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi4956484ybu.98 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi7512015ybd.702 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi7655034ywf.321 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi5347768ywc.488 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si9493200ybi.442 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si8419188ywe.213 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si4116597ywg.297 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si2798783ybv.32 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si5543232ywd.416 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si7767331ywj.255 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si5083372ywf.534 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de3cb7df18esi8656219ybe.217 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si6798439ybe.666 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si10115203ybb.344 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si7856985ywf.283 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si6345430ybj.449 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si7344364ybi.602 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi4233002ybb.578 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi4086502ywa.458 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi9896573ybh.301 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si8023486ywk.125 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi154410ywb.288 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi7915672ybc.468 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si5170740ybj.656 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si10155937ybc.263 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si10492890ywb.311 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si3091850ywg.304 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi6313447ybb.475 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si1612482yba.705 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi4315520ybh.63 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi7596943ybb.331 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi4873836ybj.365 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si8086264ywh.432 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi1676412ywa.530 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x129-20020a25e087000000b00de5ab22de37si1427865ybg.732 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a815ec3000000b0061bc113d858si63936ywb.432 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi9658725ywg.231 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si10468630ywd.416 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si11886877ybc.253 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi7948865ywl.421 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si5190864ywe.371 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si11960376ybj.571 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi8078598ybk.316 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si8027338ywn.59 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si8867258ywe.162 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5558c32absi2593186ybd.357 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi6910687yba.388 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si5496338ybd.482 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si6324049yba.247 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si5669817ybi.214 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcc660ce3fcsi8199155ybj.33 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si1306962ybg.108 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si4604211ybb.456 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si9865157ybw.719 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si5622107ywa.168 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si5619428ybc.670 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi8975494ywe.415 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a25b185000000b00de5ac6580f2si1090191ybj.5 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi3731443ybb.342 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi5588276ywn.103 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi8503649ywf.169 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si9462170ywf.333 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si5244681ywb.164 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si8325256ybu.286 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si4718614ywf.60 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi8890121ybg.495 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si8402360ywe.512 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi6415033ywm.44 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si9077948ywb.485 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si10514592ywn.565 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si6418108ybc.547 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de54bed9d85si3313744ybb.562 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si10586879ywf.60 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi1339237ywd.334 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a34-20020a25ae22000000b00de54f12f0f2si3042400ybj.219 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si7340380ywe.371 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si6611775ywh.72 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi5292740yba.388 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi5002697ywg.370 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v79-20020a252f52000000b00dccede9ca22si4079886ybv.97 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si9817450ybf.346 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi8416938ybt.139 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si7194169ybc.130 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si11724972ywd.251 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25aaaa000000b00dcdb32989f5si4262801ybi.517 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi5530878ybb.21 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si9624581ybu.286 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si9699811ybj.543 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si5014553ybh.241 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi8190798ywb.70 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si2361338ybg.409 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si1770665ybe.198 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si7036473ywf.346 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si6479823ybi.583 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l38-20020a25b326000000b00ddab61e939bsi1205508ybj.428 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si4587932ybe.513 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi3846497ywd.207 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si8740862ybc.44 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi5266114ywh.527 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si8812224ybj.363 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi6683624ybd.414 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si7431118ywb.164 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si5542865ybb.258 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si4799026ybl.631 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si5117458ybv.515 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si7123415ybh.201 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi2176934ybi.40 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si4534439ywf.117 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si9159090ywf.135 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi3929574ywh.414 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si7404239ywd.173 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si4575538ybc.300 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si325052ybg.511 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi8577078ywb.115 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi4235501ywa.464 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser f187-20020a0dc3c4000000b006150e10691esi9255797ywd.192 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si11830357ywg.339 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a0dc505000000b0061bb741da98si1932875ywd.170 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi5427657ybc.183 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si1334204ybi.197 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi4248722ywe.23 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si3966881ybj.152 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si1869055ybe.430 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi8096568ybc.550 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si9253531ywc.175 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi4391350ywn.259 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi4671566ywk.561 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si6293124ywe.21 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si8721138ywf.286 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si7246645ybe.541 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si7846070ywf.283 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi4253692ybj.213 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si8404379ywg.128 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si4790396ywb.471 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si6267719ywh.72 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi10348968ywg.370 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si7746185ybi.343 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25bc06000000b00de59ec06f65si2875389ybh.509 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si8816141ybb.456 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si3731030ybl.632 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a817cc1000000b006146e0ec871si4411913ywc.406 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi9431535ywd.335 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si31513ybb.70 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si10810533ywn.400 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi8590652ybi.718 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si10449349ywh.403 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si3648972ywi.338 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi8276459ywb.80 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v1-20020a056902108100b00de59f0b7ebcsi2861459ybu.232 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi9728941ybc.272 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si2186298ybh.410 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si4319847ywd.430 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si7624310ywh.491 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v36-20020a25aba7000000b00ddab0d6d37esi3744768ybi.390 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi8023555ybu.236 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi4977017ywh.130 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi4216407ybe.281 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi6328416ybr.203 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a25df82000000b00de5a63327desi255193ybg.640 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00dcf3f1276a8si3982456ybg.389 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a25ad84000000b00de5a7b3ddb2si983945ybi.366 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si10825537ywf.364 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si8258298ywf.116 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si10639300yba.149 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si6682540ybc.461 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si8124517ywe.355 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi6417513ybe.104 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a255845000000b00dd1685d88easi7572659ybb.592 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi6257708ybw.579 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi4584312ybf.324 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h124-20020a25d082000000b00ddac0a57e16si9131559ybg.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi10112459ybc.686 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si4725145ybc.461 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si11484864ywe.531 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si11231471ywb.196 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si7628743ywb.478 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si3796940ywj.496 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si9067668ywe.355 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi8211311ywb.101 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si11002651ywb.196 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si11026641ywh.434 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi10743711ywb.113 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si7684136yba.269 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si8050238ybc.124 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si10555863ywc.367 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si6514399ybi.393 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi9788335ywf.460 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a25db86000000b00dc744f9f6ecsi1569740ybf.721 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g66-20020a25db45000000b00dcc3d7ef9d1si4553941ybf.354 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si8842821ybb.588 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p203-20020a25d8d4000000b00de4635cf4d7si5220884ybg.65 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi9698703ybg.36 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p77-20020a257450000000b00de5ab498cd6si1482496ybc.734 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi6280354ybc.686 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si3905286ybl.631 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si9314644ywe.300 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi7160989ywd.229 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a25aa49000000b00dcc5782c8bbsi4474640ybi.298 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si7920230ybj.398 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d36-20020a253624000000b00de59b548379si3012007yba.292 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si4869451ywd.145 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si1811206ywj.344 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a25df42000000b00de45ed199d0si5536421ybg.333 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de5a3aba025si217273ybi.499 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi1978143ywe.242 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si4562860ywc.533 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si7833199ybh.435 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi8017003ybe.368 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si9519569ywe.119 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si8597689ybe.165 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi8074099ywe.415 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si1332935ybu.304 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81ca01000000b00618e6868cf5si7077184ywi.217 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi11266243ywe.390 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si2768984ybc.101 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si5031965ywj.496 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi2239053ybb.668 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi6709622ybi.138 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi7898629yby.697 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si6810102ywk.142 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i29-20020a25b21d000000b00de55b87c719si918213ybj.400 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi6813991ybi.58 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si9141518ybc.256 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi4883482ybc.245 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si3189943ywb.411 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si4680430ybd.640 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si1960510ybj.612 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi11036879ybi.138 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi2355275ybg.297 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g197-20020a8152ce000000b0061bb26bd7c3si1167064ywb.236 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q6-20020a056902150600b00dc7491fcefasi8758708ybu.204 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi11378364ywf.90 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si5342181ybb.275 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si4889780ybb.575 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si12158721ybe.227 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si6296848ywb.471 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi10858818ywf.90 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi11022537ybc.90 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si9395634ybt.682 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi1835185ybb.638 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi1681756ywb.277 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi11416486yba.302 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25b326000000b00ddab61e939bsi1878294ybj.428 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a81d507000000b0061b32fe36a5si842731ywj.568 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si10585760yba.553 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi4439304ybj.370 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si9644948ybi.583 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi7866571ywd.67 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si9586456ybi.214 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si4504713ybb.615 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si6566827yba.598 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi2547915ybf.287 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si4520503ywe.409 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x129-20020a25e087000000b00de5ab22de37si952050ybg.732 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi9011862ywf.90 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a251304000000b00de5a2f47b37si1638430ybt.217 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi8064241ybg.495 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si6936373ywe.225 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de54bed9d85si2663319ybb.562 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si6609253ywb.471 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si4471386ybz.445 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi8581105ybq.266 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi9301469ywc.500 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si10711253ybe.516 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi9498982yba.388 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h5-20020a816c05000000b0060a120cdf2esi10448598ywc.500 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi4854235ywh.247 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi4112762ywk.43 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si9182860ybi.23 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi2698097ywa.458 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si10601356ywe.469 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si8178839ywg.3 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si8042891ywb.196 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e3-20020a256903000000b00de5b4d420cdsi901667ybc.211 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si10947840ywe.17 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si8730715ybw.155 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si247936ywb.237 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si9395335ywg.3 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si9616181ybz.700 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si8532054ywe.535 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si4457448ywd.243 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcbbd6b0990si6884134ybj.68 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si6943939ywb.468 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si10726397ywg.93 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi3834604ybe.281 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi4161940ybh.301 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi4330951ywg.459 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi7184593ywg.370 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi7844342ywb.34 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si9817854ywm.398 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si1766298ybi.419 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi10234156yba.559 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si8143704ybt.361 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si1221142ybt.137 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si11234130ywh.372 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u199-20020a0debd0000000b0061bb2699a4asi1307551ywe.96 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi3670630ybr.203 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si1947003ywj.344 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si10185555ywc.204 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi10279531ywe.79 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi6341659yba.24 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi7127848ybi.60 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si1898385ybj.127 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si866608ybn.596 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si4260435ybb.615 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi8256631ywf.396 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si7877267ybb.120 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si8545752ybf.161 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w63-20020a814942000000b006150bf8276fsi10240884ywa.19 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si3954821ywe.469 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si8997925ywi.118 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a25aa49000000b00dcc5782c8bbsi4741571ybi.298 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si7833210ybj.726 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi10361594ybi.528 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si9078142ybc.39 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si2349156ywb.562 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi1237836ybc.681 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi898693ywg.206 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si4781089ybh.713 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi9475666ybb.188 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si7732515ybf.278 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si2560288ybj.520 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g74-20020a81524d000000b00618590117aasi7295731ywb.520 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si7295008ybh.201 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi9036882ybg.563 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si10200200ywe.502 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si9283668ywk.84 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a25b7ce000000b00dcfc0b9888csi4929219ybj.430 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si10476934ywk.84 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi8524548ywe.57 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi9100042ywa.464 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi6728532ybl.643 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si4884590ywd.366 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si8207744ywf.30 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si2970892ybn.401 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser z6-20020a81a246000000b0061b18afa1e3si8454899ywg.425 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x97-20020a25a06a000000b00dce2e2dcb0csi4948015ybh.591 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi7949301ywe.390 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi9459728ywb.322 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si7753617ybc.644 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi8344516ywh.187 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si4619528ybj.163 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi6940618ybh.425 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si5130518ybh.334 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si7792219yba.459 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si5466753ywh.509 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si9909657ywf.150 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi7489966ywb.29 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi10702992ywd.15 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si9248847ywe.494 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi3895350ybg.563 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si7252299ybg.220 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si4453500ywe.180 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d34-20020a25ade2000000b00de5b69e7b51si894713ybe.224 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si9848249ywe.293 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si2939001ybb.275 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si8563851ybr.567 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si3929240ywc.186 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fs14-20020a0569020c0e00b00de5b4d420d3si716983ybb.48 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi6064513ywm.564 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si10822624ywd.324 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s185-20020a8182c2000000b0061ba73d0665si3191451ywf.106 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si5957931ybj.96 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si4694013ybi.119 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi4727607ywb.327 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi9294808ybt.641 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si6673047ywn.353 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a17-20020a25af11000000b00de55806a98esi4496757ybh.674 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi9201344ybh.619 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si3556600ywe.469 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h124-20020a25d082000000b00ddac0a57e16si8153942ybg.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si3742871ybu.712 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi9504785ywi.55 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si4628629ybj.449 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si6720118ybk.460 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si6261808ybc.62 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h11-20020a25d00b000000b00de5aa2e09fesi1009373ybg.684 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si8043030ywe.225 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi7855174yba.559 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si4899351ybc.665 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si9564108ywd.193 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser z31-20020a25a122000000b00de5507a736fsi3383642ybh.319 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ac83000000b00de4f8b937b1si6350847ybi.612 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x4-20020a254a04000000b00de122f54297si4539119yba.479 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si11328129yba.326 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f18-20020a25bd92000000b00de59d1144c0si1685982ybh.341 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si10554543ywd.314 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi10588258ywg.555 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi7684813ybc.585 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi7665504ybf.324 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si5047190ybg.307 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi7594834ybf.35 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi1993577ywb.288 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si9555235ywd.110 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si1302214ybg.233 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi5717184ybw.484 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi6370592ybn.439 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x187-20020a257cc4000000b00dc743c449ccsi6585010ybc.49 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si5256676ybr.270 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi9774427ywn.287 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si6815745ybi.704 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si5149511ywa.199 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi4081233ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si5030862ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi6058518ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si11200217ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si5226320ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi8664180ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si10989333ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi5883539ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si8172883ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si8764514ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi9257263ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si4252698ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi6408129ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si1438022ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h22-20020a25b196000000b00de5b9e64f68si1315772ybj.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si7593259ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi5381101ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si7093108ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si7834241ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si8334503ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i62-20020a0df841000000b0061877327d81si9266244ywf.479 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si10278007ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si8734630ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si10064783ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si10308558ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si4376676ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si6948792ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi7647972ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi8744659ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi9565738ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si8894831ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi7708961ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi5687117ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y71-20020a25dc4a000000b00de0dcbc787asi4657181ybe.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si5998791ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si9067691ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si8077841ybj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si5171006ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi5417973ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi1955277ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81ca01000000b00618e6868cf5si4523206ywi.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi9306146ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si4100515ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si9340364ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi8792612ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si103433ybt.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si6400119ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi4505621ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i12-20020a25b20c000000b00de5a4d482b8si186184ybj.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x39-20020a25aca7000000b00dcbe8e6941csi7829070ybi.111 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si7465269ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si11139653ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si3782514ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si5303884ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si4177694yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si10891158ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi10795440ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si9229988ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si10986164ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi11259354ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v4-20020a25fc04000000b00de3cbc04429si6159807ybd.408 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i2-20020a25bc02000000b00de5acbd460fsi1733338ybh.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si6567225ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi9840545ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z5-20020a818905000000b0061813e45080si6450042ywf.510 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si4253548ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a25ad62000000b00de5558c32a6si1980885ybe.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi5357505ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p73-20020a25d84c000000b00dd137fe8b0bsi4040792ybg.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi2651365ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q17-20020a25b591000000b00dcdb10f6743si4964969ybj.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g201-20020a25dbd2000000b00de462f6345asi4119841ybf.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si10404497ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s69-20020a25aa4b000000b00de55b4ce709si1032819ybi.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si6356151yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi3956916ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si10387994ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi5639244ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi10746528yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si11687280ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si5469890ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r10-20020a0dec4a000000b0061ad37b4914si6504713ywn.216 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si8151204ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si8251641ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi5073787ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si7590003ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si8312679ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi8062296yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si9039265ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si8189899ywh.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi6350089ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h31-20020a25a522000000b00de54d36f4a2si3591121ybi.379 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m199-20020a2526d0000000b00de553f5b7bdsi78133ybm.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a25df07000000b00de54b28c1bfsi1175878ybg.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de5adf5cd16si1746378ybi.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si3115767ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si8111311ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi3725711ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi6500974ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi3684959ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y2-20020a81ca42000000b0061518e7519dsi7512202ywk.41 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi6732420ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi6023370yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si1205276ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si9359493ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si10388532ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi3778334ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi5676640ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si7393288ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si8498690ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si8161863ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi2320762ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi1347661ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d188-20020a0df4c5000000b0061af035e805si5537877ywf.30 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a25bc03000000b00de59580829esi1030432ybh.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si7179174ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si10370801yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i65-20020a0dc644000000b00607b10f71c5si5790263ywd.501 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a815e44000000b0061b4edc7768si5743275ywb.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si2625599ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z74-20020a814c4d000000b0061b2185d697si5102854ywa.4 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si8233056ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si10630955ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi4468620ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi8675257ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi5205219ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si8827573ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si7191243ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi7758200ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi6708007ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si8065162ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a252bc4000000b00dcda326a286si4029099ybr.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si8881152ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si10059813ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a817106000000b00615134d1486si4486328ywc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si6315528ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi6410795ybc.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y7-20020a81d307000000b006184c829e8asi4520473ywi.109 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s99-20020a25aa6c000000b00de59f464fccsi2326510ybi.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si5883266ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si4833274ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a25a244000000b00de45db515a9si4242013ybi.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si5336299ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi8542488ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si9493348ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i11-20020a256d0b000000b00dcffbb8f4ecsi6119182ybc.462 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi8620258ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si4888192ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si10888591ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si8822516yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si4464925ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d188-20020a25cdc5000000b00dc74e68e57esi5653773ybf.234 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si8143490ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi7201694ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si9243820ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi5152379ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi5674541ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si9835771ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h128-20020a0dc586000000b0061bb6366c51si524952ywd.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si8743968ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si11635540ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si9610144ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si8552406ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si8859373ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si9662908ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi9066683ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcdad9e08a2si4533140ybg.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si4365170ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25bc49000000b00de46a5b656asi6349521ybk.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si5686724ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si4168739ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi4716442ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi5893188ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si10082789ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si6652708ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi9285205ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi5994524ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si9133794ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si4412184ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b6-20020a25ae86000000b00de5570327edsi2145056ybj.106 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si11014247ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi4553161ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi6290417ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi6866979ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi8922641ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi1371483ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si2906403ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si2231661ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si4826944ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si6480789ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si2875873ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi6873800ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si9872504ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si9723853ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi4309794ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si7042323ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si4472689ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a16-20020a25ae10000000b00de5a8612373si20288ybj.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi10076864ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si6712872ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si4207133ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si12667188ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si1042322ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a25e089000000b00dd203864a9asi6099164ybg.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi544820ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi7599011ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dd144dd400esi5408561ybc.75 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi7943699ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi6631214ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si4568601ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si5572781ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi10489352ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si7100130ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi9474162ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi4180544ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi7518498ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi12788519ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si9203493ywk.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m17-20020a0dca11000000b00614ec43ba6asi7376038ywd.67 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi9651830ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi10036887ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si5370607ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si4662707ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h35-20020a25b1a3000000b00ddab63c2541si6611239ybj.669 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi1908904ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v6-20020a814806000000b006192880cd28si3880327ywa.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l25-20020a25ad59000000b00de5558c329dsi14441ybe.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi4214908ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi4720994ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si10156422ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si5167464ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi6454950ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si9006393ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si10475007ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi9701478ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 3-20020a251903000000b00dd02b652f09si4645180ybz.480 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si7672378ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si7177660ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y71-20020a25dc4a000000b00de0dcbc787asi4460129ybe.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi9234397ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d79-20020a256852000000b00dc75d15a983si10388298ybc.633 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si4424779ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si10194708ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi6907667ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si9551708ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si9161847ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si4500036ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t34-20020a25f622000000b00de4680e99e0si8342823ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si7863428ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si8311911ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi6578977ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h35-20020a25b1a3000000b00ddab63c2541si6610034ybj.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi6945855ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi4780505ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si5314681ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00de557ff6167si1764957ybd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi7616437ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi8916247ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si8862097ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi9376893ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi9276361ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si5717957ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi428671ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x65-20020a25ce44000000b00dcca5dce9d8si7203794ybe.551 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi5757692ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi4623164ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00dcdc106b6c8si4947669ybe.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi11051076ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si4954671ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si8245284ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si4579762ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi9263994ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a25acd5000000b00de45f2fa264si1249675ybd.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi9325339ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i129-20020a819187000000b006186c25b6ebsi11959357ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si6730230ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z185-20020a8189c2000000b0060ccfedae7fsi8256631ywf.396 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si9054326ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si9988879ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x204-20020a25e0d5000000b00de55cc65dd9si939011ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si7342020ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si5845895ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si6175518ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi9956758ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si7505700ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi8278559ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si7294921ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi9669688ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a25ad92000000b00de474af1042si3694696ybi.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi10225325ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi10176868ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si9508147ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si1826872ybh.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi5810254ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si8479482ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si8294401ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si6712869ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si6871454ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si9947044ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si873824ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si9253181ybi.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi6614165ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi4433498ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi5261939ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi5436746ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si8148849ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi6727539ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x5-20020a817c05000000b006181f3223c9si6174605ywc.282 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi6832936ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi8025456ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si5711967ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi8470916ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi8166916ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si6703525ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si8887376ywh.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi6379699ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t9-20020a25f609000000b00de4fc1b7f57si4529764ybd.482 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si10629926ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si3803248ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si8818276ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi8309427ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si10610070ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi4205504ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si4167691ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si1756456ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi381703ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi3790302ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si7620078yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi9535167ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si5287085ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi8226295yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si8452442ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi3008392ybi.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si7414421ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi8492245yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si6628622ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a25a182000000b00dc275d5e97esi6691876ybi.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi5939484ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi7413301ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si5153886ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si9496051ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si10549029ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi12606082ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si4165534ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si9761821ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si8473198ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si7408478ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e191-20020a81a7c8000000b0061bb741b97fsi2048510ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si7198823ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si10818975ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si4251597ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y16-20020a25dc10000000b00de5582b061dsi1011161ybe.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x141-20020a25e093000000b00dd1314b48e3si5294975ybg.254 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si5235289yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si12028259ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p197-20020a2574ce000000b00dbdc33f45dbsi4020263ybc.734 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi5692121ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a25abc8000000b00de5a26ee518si1736172ybi.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si6171024ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si4407772ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z31-20020a25ad9f000000b00dc6fa8d6458si5304532ybi.420 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h35-20020a25b1a3000000b00ddab63c2541si4510601ybj.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si8697503ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi11243486ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi8882104ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25aaaa000000b00dcdb32989f5si5424791ybi.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si10183530ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si8813446yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi10592205ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi6753139ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w12-20020a25df0c000000b00de595356605si87776ybg.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si8616614ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si3839148ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi9559737ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p185-20020a815bc2000000b0061ac30230b6si6399919ywb.42 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si7929591yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de54bed9d85si1133431ybb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a17-20020a25af11000000b00de55806a98esi2526428ybh.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si1660471ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si4033629ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si8475572ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d89-20020a25a362000000b00de0ec55174dsi6150471ybi.718 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi5316405ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si4633238ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n7-20020a25d607000000b00dce198457b7si5835211ybg.181 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si8885235ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi9954198ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi9046565ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si5163831ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi9527383ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi5860066ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si5841725ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a32-20020a25a1a3000000b00ddd74934e62si5968673ybi.392 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si9730747ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi5639398ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi3367811ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00dcc28f5938csi6621230ybi.17 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si8969366yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si5939292ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si6199154ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81d442000000b006154912d77bsi4813242ywl.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si7703600ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si10393699ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si7554738ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi4190868ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi8119103ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a818d0d000000b0061b14f65710si4532135ywg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si11100457ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si6317574ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si7054060ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si3553870ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si10175774ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a252bc6000000b00dc7466c3897si5346962ybr.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si6771202ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si9819050ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si11071799ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi8034432ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si6469247ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si2078253ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si4848640ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si8383231ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si9775367ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si7561380ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si5283656ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a817707000000b0061ae506532asi5714404ywc.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si3571678ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi6196982ybk.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si8212290ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si4542928ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi6411123ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si9638338ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si7846704ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si5665198ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si8709437ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si138599ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi5983849ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si2121434ybe.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si4860952ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi8052883ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q17-20020a25b591000000b00dcdb10f6743si5994016ybj.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi4289198ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si6740087ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y71-20020a25dc4a000000b00de0dcbc787asi4460402ybe.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si8053717ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi8392636ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si8761954ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si9580228ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi7984301ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e139-20020a256991000000b00dc759a43a72si4871220ybc.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si6305260ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si6205085ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si8481608ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi4231763ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si6032406ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi12138892ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s128-20020a815e86000000b0061ad276f915si7143812ywb.16 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si7806566ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi1677278ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si7916106ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h67-20020a255346000000b00dc746c95ea1si6274805ybb.546 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi4316579ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si8408479ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi5842572ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si10258772ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si6391745ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si8991400ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si4481938yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d1-20020a81d341000000b0061b1ab44119si7218002ywl.200 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi4376386yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si2169180ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si8136809ybj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a25260f000000b00dcdaaa3890dsi4336294ybm.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi8085823ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi7771279ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j131-20020a256e89000000b00de0f25d89e1si5911166ybc.240 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si3463093ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si8363657ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi5265926ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si8826638ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si6957789ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi10859383ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si6483071ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si8837359ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si7509777ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si9231258yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si7760883ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi6735552ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si7825175ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi9083344ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi7012419ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si1938765ybl.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a815e44000000b0061b4edc7768si2669486ywb.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a0dee06000000b0061ae4d2b704si4534766ywe.268 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si3425715ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi7745925ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si6464933ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si4535475ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi4491885ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si6961207ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi8951234ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si4503238ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h124-20020a25d082000000b00ddac0a57e16si9131559ybg.108 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi7767798ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi9795387ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi8500130ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si9493648ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si5427349ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi8514401ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de54f7246c0si3020880ybm.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi6389461ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi10736309ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si10134983ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi8274484ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si6102931ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00dcbc8e8dda7si5394322ybd.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi3775684ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si8242708ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si5579583ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si9411331ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si9052622ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcdad9e08a2si7396212ybg.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi6078632ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si1910382ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a25b7ce000000b00dcfc0b9888csi4283839ybj.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si4718641ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi9337611ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi10824863ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si10889247ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si9859338ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si9671459ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si7265967ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si7293155ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi7230462ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi10747762ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si1488295ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi8010959yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si10636689ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de59dbf91c8si2172300ybi.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si10765394ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si9629031ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi9941788ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si9327047ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a816988000000b0061522c242adsi8354527ywc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j63-20020a253c42000000b00dcc78169c29si3262155yba.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si4070772ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si5230162ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si8618097ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi8167925ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u189-20020a25ddc6000000b00de45fcf77dbsi10718558ybg.147 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si4575046ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si7488039ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si222520ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi7969156ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi6812358ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi1886528ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi7422385ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a256986000000b00de54c6d7c82si968465ybc.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi6974132ywi.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si5525008ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi11197996ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si6595171ybi.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si6818942ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi9904607ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si9017991ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi9076002ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si9916491ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u59-20020a25ab41000000b00de550bd25d6si4067970ybi.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi6955860ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si6684551yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi2630533ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si4545719ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si8016159yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si5563853ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi8030891ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si8630173ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi5295377ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si9634377ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi4661334ybc.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi10822908ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si8192086ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi10793464ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p1-20020a81b101000000b006187535ffeasi6406200ywh.247 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si9633696ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi6994563ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si8386882ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi10767830ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si4909322ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si3778983yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi6819688ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de54f7246c0si4263920ybm.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi8234687ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h66-20020a25d045000000b00dcbb8e9f547si6817774ybg.530 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y140-20020a25dc92000000b00de0ee77dccdsi3567168ybe.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x97-20020a25a06a000000b00dce2e2dcb0csi3993711ybh.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si4612674ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si8471657ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si6479193ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si8544752ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi6233478ybk.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si2848772ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si9785228ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi11561407ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi2638438ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si4133403ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si8716571ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si6959098ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j131-20020a256e89000000b00de0f25d89e1si6498324ybc.240 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi6582196ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi4582869ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si9656211ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si8159425ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi5655409ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si9617336ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si5262904ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si7090538ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si6895317ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z15-20020a81c20f000000b006144f8db2besi7647938ywc.484 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si4557452ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi9256458ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si7466109ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si10572731ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si4253602ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi7923674ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi9385438ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x186-20020a25cec3000000b00dd92416eeecsi5551223ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi2074359ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi11175332yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si8791397ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j189-20020a0df9c6000000b006153d0bf76fsi11378364ywf.90 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi10112627ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si6121993ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si10694426ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi8078192ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 82-20020a250055000000b00dc6bf0e36fesi7572659yba.302 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si6813992ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi5175314ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a25bc53000000b00de59dab87b2si2316430ybk.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi6817578ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si5728083ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi8161597ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si4725783ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si7234917ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q4-20020a818004000000b00611844cb5f5si7526773ywf.181 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcfc7839a81si4260930ybi.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si6586474ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si5653081ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcbe8e6941csi3899057ybi.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x188-20020a8187c5000000b006184b58b876si5241192ywf.508 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi7811116ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si7313034ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si7025018ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z13-20020a81a24d000000b006145a6f6838si10262699ywg.31 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi7480286ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si4345636ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si9049464ybe.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si10154736ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a16-20020a25ae10000000b00de5a8612373si1950128ybj.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si7329433ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi296098ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si4287586ywh.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi11926144ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si8094487ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si6165135ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi9131532ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi8388390ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si859781ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si7859354yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a25b106000000b00de5aad1c25dsi932569ybj.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si6407868ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25bc06000000b00de59ec06f65si3174197ybh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si9644385ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si10707833ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a817cc1000000b006146e0ec871si5006452ywc.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si6245176ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si7962154ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si5167534ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5558c32absi2582592ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si5762795ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si5591663ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi4080357ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi6057251ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si9495525ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si10768834yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi4924319ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si6066753ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si10406174ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si4137587ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si1705770ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi8579802ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si6057989ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi7176442ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de5a3aba025si2539792ybi.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si4074954ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si11216778ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si11090028ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si10386932ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y195-20020a25dccc000000b00de54ba05c31si4243236ybe.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi5374937ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi10112152ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi4550697ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si4674704ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si8713552ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si7141398ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si10150706yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi4108862ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b124-20020a0dd982000000b0061ba73966d8si2400720ywe.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si6126542ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de54aba0714si2821089ybg.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si8824997ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi11860122ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si9124475ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si7849187yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si4157295ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi6345368ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7474b55f6si8198252ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z82-20020a814c55000000b0061ae4fcd808si5277197ywa.530 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si8696130ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u202-20020a0debd3000000b006151e43c911si7964256ywe.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si7604883ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a253627000000b00dcecc4adbddsi1462890yba.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi4507954ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si9000480ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si10450583ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si9161191ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi6497881ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi5584975ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si8091740ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi10125893ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi6149232ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si9208259ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si4047935ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi9890472ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi3568983ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi4425033ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi6734861ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si3495387ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b6-20020a25ae86000000b00de5570327edsi3325562ybj.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si10489826ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si6800152ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi7861439ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si9965170ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si9570113ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi2447878ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u202-20020a0debd3000000b006151e43c911si5207639ywe.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si6565458ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si1679071ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcf2b7b446bsi7021195ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si5065905ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si4139525ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a250044000000b00de3cb986631si7379230yba.247 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi5917596ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi10837622ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si10085731ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi5873397ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r3-20020a0dec43000000b0060a4b81c821si9629123ywn.149 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si8900576ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si7316490ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cm10-20020a05690c0c8a00b006081ea12870si7390005ywb.572 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si4434283ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si7563501ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si4069498ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si10380116ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si11669591ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x22-20020a25acd6000000b00dcbbfe081b4si9769416ybd.26 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi6882025ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a89-20020a25a1e2000000b00de5ac6580f6si1478771ybi.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si5571039ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi7989587ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si1519674ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si7243237ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi8036805ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi6939985ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si5765541ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si7775702ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si11499211ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si4039777ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si9361080ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si5481300ybn.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi4209060ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si9453158ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si9946956ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi7121882ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si6625266ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si4943752ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si8184110ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi7299818ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si10818913ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi9027423ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi8109909ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si9454099ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si8144903yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si11039634ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi7023510ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si5441790yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi8782979ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f33-20020a25a424000000b00dcc15fd33c9si6343886ybi.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si12132794ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi8090008ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si11383598ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi5442883ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si9762022ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi6429204ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si6899770ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b18-20020a25b852000000b00de59e4b4c93si898974ybm.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi6768306ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si6398054ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi10377563ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si7946930ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si3204702ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si6566189ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi7297687ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p63-20020a0dff42000000b0061b7a811b03si3445199ywf.395 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi6757254ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p3-20020a252903000000b00ddac326c7a4si6580069ybp.490 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si6642197ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si8913545yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81ca01000000b00618e6868cf5si9384509ywi.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de462fc9c1bsi6598523ybg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si5682780ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00dc61b9c9e38si4873753ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5558c32absi3274935ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si6099855ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si11199011ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi6119215ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si5819772ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi7402974ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si8460825ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi9951793ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi4574991ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si5102425ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi7060460ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si7743756ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si4246708ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q133-20020a25758b000000b00dcfa54848ccsi4343483ybc.313 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi4380792ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si9404946ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi10727329ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi9812066ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si10298501ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi5486930ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi2440317ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si4032702ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si6032779ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi5318288ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si4823070ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi4378134ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si8361491ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si6616261ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si5748120ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si9071188ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si8258029ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si10620785ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si3357404ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e74-20020a25694d000000b00de59f082767si759287ybc.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de5a3aba025si2915885ybi.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si6944795ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi10170662ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si6172128ywd.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k127-20020a819385000000b00615791284b7si1096685ywg.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si9833554ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si10585784yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si9379085ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si3539231ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a81ad4a000000b0061acb9b66a9si10127522ywk.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi8843863ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si5842878ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c84-20020a253557000000b00dc6ca2717dbsi10592255yba.74 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi2024324ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si3257988ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si4160771ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si193620ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi6552684ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si11498156ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi2469393ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si7615303yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi9558984ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si10510469ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si5742791ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si6044444ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi7856062ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b18-20020a25b852000000b00de59e4b4c93si769306ybm.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si10944967ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi5136679ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si4655270ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si8356430ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si9207721ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si9305421ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi3829255ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si8521698ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi9772463ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si8947918ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si8796621ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si8260403ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si9540650ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si10181047ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si6581098ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si7265210ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si7863637ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si5167082ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si4548912ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si10208563ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi11212358ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a25abc5000000b00dcdbb706d95si4033092ybi.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si8382214ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si9110497ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi9156356ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si5767088ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi6076832ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si840091ybi.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi8996276ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00dcbaa45ef28si5071439ybf.273 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi8382031ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si9061672ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi6551211ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si426030ybe.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi9103787ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi1831728ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si8052732ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si10706086ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi11408609ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi8598806ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si5267913ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si6298416ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si985122ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi7818735ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi4479487ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de5a4d482b2si1662430ybf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi6425050ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi7824264ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi7296423ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si5016368ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi4131575ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi8339128ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi10643283ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi9843325ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e139-20020a256991000000b00de40cbfc0ddsi5478786ybc.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi10060096ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a8182c3000000b0061516a1454bsi2581453ywf.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si925916ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y205-20020a81a1d6000000b00617c38585a8si5284552ywg.354 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si5626909ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi6325497ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si7680062ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si954121ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si10519575ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25a125000000b00de553f2f61csi92253ybh.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si9793036ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g4-20020a25b104000000b00dcc28f572e2si5114517ybj.293 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a25ab04000000b00de3cba9282bsi4684783ybi.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi4654570ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si11299002ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e142-20020a256994000000b00de5a4489f5dsi400770ybc.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si6256643ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i6-20020a25b206000000b00dd13d33a6c8si8544356ybj.543 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi848275ybi.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi7122601ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si7660150ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00de0f91878a0si8931015ybp.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi6827059ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si6770323ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi10741493ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si6746374ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si4128979ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s7-20020a817707000000b0061ae506532asi5269232ywc.503 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si1219455ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q67-20020a815c46000000b0061516d8c102si10178209ywb.485 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si1425109ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi9234981ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi8422722ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si10699710ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si5822885ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi7551624ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si9336152ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si9589689ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi10845713ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi5286882ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi6601058ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si8603728ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u202-20020a0debd3000000b006151e43c911si8029823ywe.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si434404ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi4400736ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi9026182ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si3968801ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h130-20020a25d088000000b00de5a0626b76si518952ybg.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si7652390ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si3237994ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si5058094ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi4223553ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi2153890ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si268426ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dd174cd80fasi6197840ybt.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t123-20020a25c381000000b00dc222e1a919si11188045ybf.624 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si4445603ywc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r33-20020a25ac61000000b00de5b4a64d1asi695860ybd.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi8831198ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si10253963ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi9075143ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si6591199ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i12-20020a25b20c000000b00de5a4d482b8si2351101ybj.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a81d248000000b006143ffdeb87si3680408ywl.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si7349137ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si10073167ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi7121297ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si4070836ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si6671480ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si4393412ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a814013000000b0061ac7b9a96fsi6408809ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00dce1439354esi9745838ybi.497 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi9727041ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si1518387ybe.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi7855549ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r186-20020a8181c3000000b0061b1148e28fsi5625330ywf.169 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si4661047ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si9541149ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi3401001ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si8950330ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si8922609ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a25ad92000000b00de474af1042si7574905ybi.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si3138023ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi6768891ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi7958953ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi5287759ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n76-20020a25d64f000000b00dcdb20f85d6si4345717ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi1555661ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi9174193ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi9675689ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si8746670ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi6562932ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si4275674ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00ddabfba3ea8si6711423ybf.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si10152351ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si7204716ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi9888151ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi7805990ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h11-20020a256c0b000000b00dcda4cb4774si4597229ybc.131 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si2558877ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f62-20020a251f41000000b00dc6d5c037d2si3950185ybf.171 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi7854061ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi9444369yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi106054ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s99-20020a25aa6c000000b00de59f464fccsi347462ybi.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi4834800ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si8293607ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l27-20020a81ad5b000000b00614ca51a885si9746387ywk.315 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si5279156ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi6748171ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si7901122ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi5837583ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si8752627ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi9206886ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi9517502ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si583002ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si3884861ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi9375379ybc.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si7129893ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m128-20020a252686000000b00de55266bbcasi1282042ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v19-20020a81b813000000b00614726a92b0si5868567ywe.469 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si6973971ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi3782705ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi7265284ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi7752170yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si7120994ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a81d507000000b0061b32fe36a5si1543390ywj.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi9850514yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a25aac8000000b00dcdb32989f5si1266425ybi.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g198-20020a25dbcf000000b00dc2629af2cbsi4234509ybf.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si9079044ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi5817686ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si4313520ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si6590389ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si10110474ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si10787179ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi9764692ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si4150533ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi6567722ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si8440431ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si7189159ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi5997093ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi6779018ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si3089103ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi10576799ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si8890094ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si9889314ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si7849340ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dd13a72b562si7442279ybj.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si9536687ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si11148998ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a250143000000b00de55878a92dsi2442610ybb.738 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si5945993ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si7333090ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si9367704ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si6868068ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si6833095ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si10312257ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si4369795ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si8106964ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si8471405ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi6344166ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi2451422ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si1807940ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si8673656ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi4920737yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi9766937ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi6401161ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi10244385ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si8486930ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi1506328ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a251644000000b00dbd470acf2csi6989983ybw.579 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si1257574ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t126-20020a815f84000000b0061b695785e0si3940668ywb.237 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si6979644ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi9446835ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi6323911ybd.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi7076315ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si9057789ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si10638754ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi8148646ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi11004833yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi5418308yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g81-20020a25db54000000b00de462e5d05bsi3562686ybf.287 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si9618823ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi4245675ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi4786897yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si3535070ybn.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p197-20020a2574ce000000b00dbdc33f45dbsi8493226ybc.734 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si5592632ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si4053685ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si4358243ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi8286694ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si6505561ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si4899728ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi9063605yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si4083414ywh.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e124-20020a251e82000000b00de3d183268dsi7042345ybe.327 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7474b55f6si9304599ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a255845000000b00dd1685d88easi7439177ybb.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g131-20020a252089000000b00de564d7bc18si4219767ybg.177 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si3973461ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi8743897ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si2257571ywd.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi4518088ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi5604199ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si9615312ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi7708877ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si6499017ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi5003573ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi10758574ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u93-20020a25ab66000000b00dd01c421122si4677532ybi.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si5560649ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si6879451ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si12249087ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si8563748ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si3315547ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si10689029ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi7251875ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi8249940ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi8974001ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si5312341ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si4200942ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si8764459ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi5320792ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si5759606ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi9207147ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si7237967ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si5206289ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a257bc2000000b00de55507669csi1376633ybc.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from est.una.ac.cr is not accepted due to 550-5.7.26 domain's DMARC policy. Please contact the administrator of 550-5.7.26 est.una.ac.cr domain if this was a legitimate mail. To learn about 550-5.7.26 the DMARC initiative, go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si8927724ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x78-20020a25ce51000000b00de553a9254asi1392861ybe.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00dcc70372d90si3692045ybd.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j188-20020a816ec5000000b00617c1cb133bsi3778334ywc.302 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi10508389ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si8807242ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si9435315ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi6374097ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si10535620ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dd934edb863si4320919ybb.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi6782453ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a25db13000000b00de54f50ede9si1671135ybf.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi6653130ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi7149257ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si9367638ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si9406746ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si7469384ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f18-20020a25bd92000000b00de59d1144c0si2678370ybh.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si6374814ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi5969184ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si9230781yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi1136603ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si7345540ybl.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si9492725ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si5075523ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi8628412ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si7298270ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si9537354ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si10150506ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi8201666ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a25b7ce000000b00dcfc0b9888csi4681681ybj.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si6497524ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si11322271ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si7246877ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si9359206ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de54f7246c0si2960284ybm.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si10544169ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251408000000b00dc744f9f6ecsi4374287ybu.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si4448258ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si6680834ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi8431793ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si5323883ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e127-20020a25d385000000b00de5953eab85si1231838ybf.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si9287375ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si8560544ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si9697693ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi8544880ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q11-20020a056902150b00b00dcdaf5f0dccsi9564602ybu.140 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi2254915ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25e00c000000b00de5a09d09edsi777482ybg.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si6640388ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si9813623ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c10-20020a81b54a000000b0061533aaf1fesi4112762ywk.43 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si9261858ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si3937611yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si5511817ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi8486960ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si9762342ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25bc51000000b00de4f32e6c2fsi5131568ybk.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si8774639ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si3976457ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si4463078ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi9360929ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si5819791ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a252d03000000b00de5a26051b5si404226ybt.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi6062348ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si2443004ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k2-20020a81ed02000000b006187b1cc63csi7340527ywm.265 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi9786483ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi8755365ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h35-20020a25b1a3000000b00ddab63c2541si3696255ybj.669 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si6828672ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si3804917ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi7390144ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si9152242ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi6083020ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si5819619ybi.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si8710846ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e3-20020a256903000000b00de5b4d420cdsi1204328ybc.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m128-20020a252686000000b00de55266bbcasi3424397ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi4151110ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si5354588ybv.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si895292ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi6952836ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si9829869ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si5239060ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si9578340yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si5378042ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si5201320ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a8182c3000000b0061516a1454bsi3552014ywf.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si10460397ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi10381123ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi7371166ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o12-20020a817e0c000000b0061520c908c9si7801945ywn.239 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si6736108ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si6424264ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si8050366ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si8898138ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a25c542000000b00de582a60ba6si2865399ybe.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi2847246ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi6685869ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si9192361ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00de0f91878a0si7020517ybp.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi6328602ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si8194866ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi8047087ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si5299808ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a251584000000b00dc223df92a4si6176184ybv.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi4033147ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w84-20020a814957000000b006110854b983si6929898ywa.331 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si6357074ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi11867062ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si8959528ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si766760ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si9054028ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si7738031ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0dd486000000b00618690f070dsi5276132ywd.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a817707000000b0061ae506532asi6521002ywc.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si4090171ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi8423008ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi11233362ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi8870388ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si8453630ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi9208913ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j192-20020a8192c9000000b0061ab74f407dsi7848734ywg.174 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 203-20020a2516d4000000b00dd16526accasi7852773ybw.172 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si9195552ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi10043556ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si10151593ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi9072737ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi4202633ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si302985ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si3261966ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si7171636ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si4430996ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si1638863ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si6723479ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi3973145ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x2-20020a81d202000000b0061b07de76bfsi8091464ywi.112 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi6089998ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si4184541ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a25d8c2000000b00de5acae852asi875783ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi6743895ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi3741563ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si7628858ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi9953691yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si7871613ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi8284571ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si3942013ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si4314313ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u27-20020a81b61b000000b0061ae125a39dsi6534272ywh.45 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si7345188ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcda4cb4762si6035446ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi7540226ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si9295554ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si3776137ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j4-20020a0de004000000b0061873558e24si5484488ywe.108 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si9738592ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi7843977ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi7248023ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i17-20020a81d511000000b0061516a1454bsi3424423ywj.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi8796849ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ac83000000b00de4f8b937b1si7140467ybi.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e14-20020a818b4e000000b006186920bed7si6333230ywk.571 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi6353120ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi6635497ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m65-20020a257144000000b00dcf21a60730si6291652ybc.665 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si9582202ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si3455673ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si897532ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi9174130ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n198-20020a0dcbcf000000b0061427f25683si7788600ywd.310 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si5806312ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si10490601ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5558c32absi643588ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si6193910ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n9-20020a258089000000b00de52326f712si3579210ybk.561 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si8521438ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si9283284ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si5875679ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 139-20020a250291000000b00dcc87bf8fb6si3736263ybc.2 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si4323008ywd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si7292444ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si7234108ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi10248233ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi5201318ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si7652160ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m70-20020a252649000000b00de5af33f121si1369488ybm.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si11055619ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi9283134ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si5342385ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi4632667ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x131-20020a81a089000000b00617f44aac3fsi3736010ywg.148 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi9003085ywl.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si11067285ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h190-20020a0df7c7000000b0061ae53ddcd7si7038751ywf.131 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser z19-20020a81c213000000b0060a72a1ed74si5070007ywc.240 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si4705894ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si6228805ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi10660016ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si7157313ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si5909045ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser cj6-20020a056902188600b00de3cbd13214si9859569ybb.615 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si10972550ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a25bc03000000b00de59580829esi1074211ybh.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si8090895ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si4632759ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi8767061ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi6422585ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si8718094ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si10383081ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si9208992ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b18-20020a25b852000000b00de59e4b4c93si2988493ybm.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x186-20020a25cec3000000b00dd92416eeecsi4642542ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi10526936ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si8170319ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si11362115ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si3091219ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi3958342ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si7991142ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w5-20020a818d45000000b00613f67fff8esi6055667ywj.27 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si9162444ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si8091437ybe.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si6787438ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi4811253ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi9636864ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi10727955ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a2-20020a25a182000000b00dc275d5e97esi7427110ybi.471 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si4155258ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi10719095ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si4402341ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si1817302ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi11404782ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si4401444ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi9345814ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si10545915ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si9956947ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi9175546ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dc250f0bbb5si6761781ybe.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi5071641ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si11226318ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi5118558ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi3236455ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d34-20020a25ade2000000b00de5b69e7b51si953783ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi10953831ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si3509524ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si7699843ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si6197486ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t47-20020a25aab2000000b00de55221754bsi1399427ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi8276699ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l131-20020a257089000000b00dcdca0b9a33si10890514ybc.122 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi10630574yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si4339328ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c132-20020a25358a000000b00dc252360af0si6797209yba.257 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi12015029ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si4797146ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si8704204yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a252f13000000b00dcdbc351e42si5505877ybv.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i17-20020a81d511000000b0061516a1454bsi4998374ywj.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi6795057ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi9952293ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si5714896yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si7055331yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y186-20020a0dd6c3000000b0061ab87fb3d7si8579871ywd.422 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi8016241ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si2458228ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi6474659ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v69-20020a25c548000000b00dd1729384a4si10209630ybe.88 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi6985540ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi412156ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi7958125ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si8925875ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi10664959ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e62-20020a816941000000b0061838fd2352si3160645ywc.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi436645ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si2723371ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi10264359ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a25df0f000000b00dcd3dbc477asi4774947ybg.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi8685121ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi8492885ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p187-20020a0dcdc4000000b0060a1d7de5b8si7926238ywd.574 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si5581836ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi8284573ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si8153895ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si1318804ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi6568564ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi11232032ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si9223503ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi7487513ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v36-20020a25aba7000000b00ddab0d6d37esi4326829ybi.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si5969921ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi6674712ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si702820ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi5209686ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi10312537ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi6767342ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi10761467ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si2474514ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si9119927ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi3743902ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si7989324ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e139-20020a256991000000b00de40cbfc0ddsi5070548ybc.400 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25bdcc000000b00dbdf9763750si5626568ybk.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi9100063ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 206-20020a2519d7000000b00dc6d2d3e29bsi8279877ybz.440 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi4881434ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi10350852ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi6476418yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si4108192ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a056902124800b00dbcb6a337a2si8913214ybu.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z71-20020a814c4a000000b0060872d5a18fsi8283633ywa.194 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi8747073ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si6263568ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si4212628ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si6726139ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si5151361ywh.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si9129498ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si4712182ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi6968294ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w127-20020a0ded85000000b006151bb5ef1fsi4604882ywe.394 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si4395568ywk.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si8315071ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si10286054ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi7598420ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi8866774ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi2049630ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si7087360ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si4171969ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si4706368ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si10617584ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si5780426ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi6989744ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi9395905ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi4335981ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi3399491ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si4979229ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi2075717ybi.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si5016793ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u199-20020a0debd0000000b0061bb2699a4asi858725ywe.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi9085109ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b189-20020a0df2c6000000b0061ad8db8ac3si7829733ywf.11 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si8300727ybl.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si3993596ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si7139999ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi3691605ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi8097399ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi8812861ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcdc18f07b4si4373564ybi.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si4229287ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i77-20020a819150000000b006154992be91si7886523ywg.538 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k125-20020a816f83000000b00614335f1501si5698002ywc.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi254601ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi8719319ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si4668161ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si8911263ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si10712038ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si8782574ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si10138536ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si5582626ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 5-20020a250b05000000b00dc266048216si9139799ybl.632 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi8503891yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e3-20020a256903000000b00de5b4d420cdsi1104766ybc.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si7290406yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi4145058ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi349665ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi7903554ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi9525344ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si4948724ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d74-20020a25684d000000b00dcc61f00fa1si4283147ybc.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a25ab8c000000b00dd920fd3281si4568971ybi.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w63-20020a818642000000b0061476edfdf0si9208259ywf.480 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si3064983ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si6518101ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si9068884ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi1589797ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si10623907ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si5186472ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si8442767ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si10264624ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi11332137ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p185-20020a81b1c2000000b0061446a395c2si8088150ywh.372 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si5673677ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si671045ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi3376246ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi10720427ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi6992827ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi8095209yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z6-20020a81a246000000b0061b18afa1e3si9157043ywg.425 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi6623504yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si5216518ybi.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si886861ybn.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a25ad4b000000b00dcdca0c0254si4048392ybe.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si8389732ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f62-20020a251f41000000b00dc6c2b0ce14si6531757ybf.369 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si11524010ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi5767646ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n20-20020a819c54000000b0061b05bbe3casi5268365ywa.92 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi3690057ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi10120301ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si6906802ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si7464781ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si6417581ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dc250f0bbb5si9520200ybe.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi7652857ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si7276367ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si1516888ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si6674951ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi9719021ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi8941895ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a056902124800b00dbcb6a337a2si6270534ybu.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si6786988ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si8526018ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi5186423ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si7716206ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi9384098ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si5205660ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi7383217ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si10830714ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si8092350ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si6442370ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si7497877ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi10337100ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi4737458ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si5290804ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi2039152ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi5721149ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si1708801ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi4932921ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a817cc1000000b006146e0ec871si4160908ywc.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si9916205ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si8013529ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si6828700ybv.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a25b60a000000b00de5a75d9b07si267703ybj.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si6529458ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi9470201ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si3919418ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si7299777ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi4386290ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si4440637ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser i11-20020a256d0b000000b00dcffbb8f4ecsi4949076ybc.462 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si4289129ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi6029396ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si6833365yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si6163117ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi8520061ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si9412542ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi9610890ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si5693143ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si234596ybb.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si90525ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h124-20020a25d082000000b00ddac0a57e16si6962120ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si7480097yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si6852971ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi6603773ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si8811918yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcfc784807bsi4107506ybt.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si9674910ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcfc784807bsi6164450ybt.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si5298714ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi9034010ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25db0c000000b00de5a9318cf8si1362112ybf.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si6525380ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si7227624ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si3313514ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si8755722ybe.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t9-20020a25f609000000b00de5a630a24dsi99447ybd.722 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi10002955ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi9884875ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25ae4c000000b00de52326f712si397829ybe.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a252943000000b00de5b1cbafb9si1746097ybp.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si9520978ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi10397025ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi8956403ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si10301543ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi9814706ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si10491482ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si6235774ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k125-20020a816f83000000b00614335f1501si4876760ywc.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si7005159ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi9116690ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si4079638yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g13-20020a81ae4d000000b00618660b6f36si5709486ywk.248 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi9789531ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si8486986ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si3108429ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si8074602ybl.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si5955869ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si8332638ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si8038193ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si8733543ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a25df42000000b00de45ed199d0si4861338ybg.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si4772067ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si7392374ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si6630730ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si4416821ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a25d045000000b00dcbb8e9f547si7346719ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si7302758ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si9064889ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi3393399ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h79-20020a25d052000000b00de5a625ab62si452593ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi10340778ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si9224375ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi8916523ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi8332860ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi10336553ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi9058113yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi7040243ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si8612065ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si11809848ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi3995615yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si3002511ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si6429487ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi2664397ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a251584000000b00dc223df92a4si5006477ybv.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si5911042ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si9595954ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi4353884ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si9477316ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si4308270ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si5463584ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00de463588f27si5921771ybi.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi6847075ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi3330851ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi247763ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi4788524ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si2295052ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de59dbf91c8si666504ybi.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi8233765ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a253627000000b00dcecc4adbddsi2311233yba.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi6526158ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi11265633ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si9953921ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi5691673ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi8751711ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi6678336ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi8234685ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si4486042ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si4635354ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi4724034ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si10700842ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si4033194ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcd2736021csi6719967ybi.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi9510611ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si486312ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi11793585ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi7576355ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si6601573ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi6611211ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si7042822ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi4567602ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi4379184ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de53f0e701bsi2316463ybi.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si3649487ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si6970179ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si4762901ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi10857024ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi9039915ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si5071016ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si4523124ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi8276901ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si8933913ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si9111769ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de3cb7df18esi6063836ybe.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si3907984ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a818d0d000000b0061b14f65710si4290901ywg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si825720ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si9698483ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si9646964ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ac83000000b00de4f8b937b1si3882386ybi.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si9431390ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi7686986ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si10714880ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi8172772ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si7173057ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi5437631ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi9498944ywi.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi6914137ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si7934911ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi8965135ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si10291664ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si6667691ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v8-20020a25ab88000000b00de5a9f03846si1167073ybi.591 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si9177596ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si6753728ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si4196044ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi6602383ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si126683ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si9206254ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi6988949ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si6336904ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi11310029ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t67-20020a818346000000b006187d4a1c21si6128883ywf.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi8240121ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si9995570ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si7795865yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si7694572ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi7293008ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a252bc4000000b00dcda326a286si3806214ybr.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si9095491yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si7723220ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si6597358ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si4078940ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si8297332ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi6727905ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi11912347ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si10513147ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcdad9e08a2si7516229ybg.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si141977ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z127-20020a254c85000000b00dcf66c477d3si7861023yba.149 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi4263294ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7487642c1si4302994ybj.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi5486938ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si10249198ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si9481764ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi7461192ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si10397231ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de55b3bde15si2682923ybd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si3708026ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi7647023ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi10546164ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si10392323yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si6839336ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si8666278ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi819048ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi10368479ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si3864783ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi10452560ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi4157117yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k7-20020a056902070700b00de0e1efb3c7si10364761ybt.682 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si8196852ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi8525107ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q12-20020a25f40c000000b00dc607e05d56si1893951ybd.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi6902277ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si4018053ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi4826620ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si5014593ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si9394537ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si5274581ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si4737155ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si8698918ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi11361560ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si11925416ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q6-20020a056902150600b00dc7491fcefasi7600591ybu.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si4909195ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si9284773ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si9198384ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcd1da20397si5336415yba.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si7889027yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi8915409ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si7294097ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi7761627ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si4885491ywc.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi10131921ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si1661371ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m68-20020a0de347000000b0061874a5a5ffsi6692257ywe.490 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi9184126ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si6962659ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi3805553yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a250244000000b00dcc361852c7si11362115ybc.518 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi11575430ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si5482871ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si7687676ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi2662293ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si11226850ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si4025966ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi6706106ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si1321181ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si661344ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si7065254ywc.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si3654120ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a8181c6000000b0061bb640baaesi566101ywf.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi6837072ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi5718390ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si9237363ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si9279061ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi1507077ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si8861527ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 187-20020a250ac4000000b00dce1984e513si9526359ybk.191 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si10630502ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z82-20020a814c55000000b0061ae4fcd808si4328237ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si10352805ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si2008634ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi6347112ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi7365791ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si7314921ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si6604475ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi6745527ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si9224595ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi6810326ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi6821562ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si9231685ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m67-20020a0de346000000b0060fc68d65b9si8816199ywe.49 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k23-20020a25b297000000b00dd91e7043a6si10267778ybj.377 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi4489724ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a817cc1000000b006146e0ec871si5323061ywc.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si9690474ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi6743524ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si1771978ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi8665280ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si11985980ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si5743035ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi10277346ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si6316955ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si8230499ybd.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si6434962yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si5719587ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si8310052ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si7381408ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a81a015000000b0061ba819c22csi747275ywg.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi11577262ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w198-20020a25c7cf000000b00de55288d549si2727954ybe.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a81b146000000b0061ba818cd38si202403ywh.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si9164026ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si9113396ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k20-20020a81ed14000000b00617bb52f39asi6064513ywm.564 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si8964089ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si6873318ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi10845335ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si2502706ybi.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a25dc09000000b00dcc61f00fa1si2780068ybe.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si8347808ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi6349078ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi6742759ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi2140671ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00dcc28f5938csi9612474ybi.17 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcbbd6b0990si6524975ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi5087965ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi6757133yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n76-20020a25d64f000000b00dcdb20f85d6si6461257ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si9818457ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si6722106ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si7597228ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si10510285ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi7583325ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi6280873ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si6019952ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si5453835ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi10718182ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si10829904ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si7161088ybv.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si2028815ybi.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi6022380ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi8501662ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si8635719ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi10480308ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si7685101ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a25ab44000000b00de5b4d420ccsi813443ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi2194550ybc.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si3860493ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si2101935ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r123-20020a25c181000000b00dd137b0b541si5094183ybf.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si6543938ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si9320853ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si5506916ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si7164667yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u5-20020a81cf05000000b006182038f7b1si3648972ywi.338 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g40-20020a25b128000000b00de5a2b7a208si1908789ybj.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi6510207ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si10453080ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si8295283ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si8127291ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si10427367ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si1588846ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a815e44000000b0061b4edc7768si4613750ywb.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25ae48000000b00de5b1795216si2136021ybe.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si6368414ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25a023000000b00de0ffafd524si6966376ybh.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi5653669ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi3191003ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si7069065ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si9373779ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si6334538ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si3892398ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si3622044ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z71-20020a814c4a000000b0061aea6d45fcsi6625797ywa.388 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi6659187ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi10312472ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a257e81000000b00dcc0ac4ca8asi3680587ybc.67 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si5593787ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si1031851ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si7539566ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si6732049ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a81a015000000b0061ba819c22csi165478ywg.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi7197982ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si1205693ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si10435136ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi8226710ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si8794687ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si8982170ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si10002525ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si6479549ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi10750830ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si7570049ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi3596446ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a25df42000000b00de45ed199d0si4711227ybg.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi9272867ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r12-20020a056902154c00b00de0f62fdcd4si5456530ybu.651 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi10227678ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si6666354ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si2275311ybl.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcdad9e08a2si7036484ybg.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si7774908ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi7807785ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si4741147ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x124-20020a25e082000000b00de54c98a6e3si3852192ybg.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s10-20020a25aa0a000000b00de556918c24si1158890ybi.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si10613068ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi8492674ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si4096466ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi8703372ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si7743795ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si1051590ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi10301741ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi7209764ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si5915252ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi7074753ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si6090370ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi7449663ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si9139799ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si4273121ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi9590506ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si9069365ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si8791949yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00de557ff6167si1098621ybd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi950332ybc.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi8259474ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si1356845ybe.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi9441538ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si9368319ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si9486484ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcfc784807bsi4338615ybt.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi2031128ybd.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si6897396ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si8118141ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi9770794ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a8182c3000000b0061516a1454bsi2547055ywf.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si4247127ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi9528380ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi9047572ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si8652000ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si7837670ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi7770599ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi11085242ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi6344840ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi5782456ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si6499844ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si6696854ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi7501764ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si11407538ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si10647706ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si6690070yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si4309474ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si4394963ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si5406270yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi7890542ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si8126348ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi5139718ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi9782653ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi8074171ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi41911ybb.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si8983602ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si4239061ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t97-20020a25aaea000000b00dc749e4d705si4356642ybi.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si8289258ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si6557266ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si2535247ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si6754576ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si8518806ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi7885113ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si10130601ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi2706039ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi10456155yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a25b185000000b00de5ac6580f2si891155ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si8460115ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si846021ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a25c703000000b00de54cbf8c9esi3027978ybe.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si10846532ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si4501626ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi11151539ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si9373542ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si9387004ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si4687455ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si9167035ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi3935111ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si5658228ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si4571202ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de54bed9d85si2663309ybb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcbe8e6941csi7048343ybi.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi3680587ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si4343753ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si5965734ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si6871874ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si4120873ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i77-20020a819150000000b006154992be91si12012204ywg.538 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si1311521ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi8568617ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi6670685ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si5581788ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si6746797ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi6838890ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si7654816ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi7901031ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si9014810ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si9151443ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si4365451ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m1-20020a814041000000b00607ba925ed5si7506163ywn.507 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si4264558ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi9443009ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi11229229ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a253627000000b00dcecc4adbddsi220yba.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi6675185ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e142-20020a256994000000b00de5a4489f5dsi409718ybc.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si10452065ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi4371387ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi7350369ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x145-20020a81a097000000b0061ae42afaf3si7199484ywg.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a25d0c7000000b00de507431fcbsi2578530ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si1214694ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si5712616ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi5427113ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si6844755ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si5852559ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si4564707ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi6388357ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b4-20020a0df204000000b006187f745e3dsi7456119ywf.73 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi4809921ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi5913947ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c77-20020a814e50000000b0061ad9fcc8fdsi8067994ywb.94 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi6234054ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si6828441ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si10170360ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b185-20020a0dd9c2000000b0060a4236fcd9si10200945ywe.502 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi3794626ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si3693643ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00ddac326c7a4si9494478ybp.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi11251719ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi8254603ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi8533137ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi10140070ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d95-20020a25a368000000b00de4c0893477si5519270ybi.434 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi9322721ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si6841062ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi9223274ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi4957782ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si9316826ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si7314270ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si10852936ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si8977540ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi101081ybt.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si6785173ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si8973962ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i32-20020a25b220000000b00de5582b060fsi1332958ybj.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi8678055ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi4761000ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi9789030ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi8862179ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi10197478ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dccede9ca07si5384674ybj.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi6772231ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi8726027ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si6500456ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si9662232yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi8319844ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si9621950ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si6378671ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si1093571ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si8755674yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si5648725ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si1664272ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t14-20020a81c24e000000b0061aafe4caffsi9384424ywg.40 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi9582953ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz7-20020a05690c084700b0061587aa9ce7si3497305ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si750021ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi8346629ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi6025225ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi6489869ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi5720760ybc.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si9514836ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si4173687ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si4350505ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si4078506ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si5433364ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si4546574ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c10-20020a254e0a000000b00de47dc7297fsi6346080ybb.607 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi7214201ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dc250f0bbb5si9139891ybe.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si9726706ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi739386ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si6234000ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si8903130ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si9962667ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi11280920yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de5b1c3a262si20683ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si8508213ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si6917757ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si7261177ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi8041672yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si4141524ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si6204984ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si9075122ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si7485975ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si5283198ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si7490449ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi1904160ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si9331279ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25361c000000b00dcbfb49d241si4822511yba.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi7217162ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi8836787yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si4003036ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi9396266ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi10003222ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si3879088ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi7530432ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si6189735ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi8037839ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si8006262ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi1222722ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d36-20020a253624000000b00de59b548379si1194183yba.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a25c307000000b00dcdbf8f0c76si4802643ybf.346 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si5364608ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si1166577ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si10794610ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi9035403ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j4-20020a0de004000000b0061873558e24si4480008ywe.108 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi8578230ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si8650623yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si7890661ywd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si8276076yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi9124457ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi6648443ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si7150216ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si10078923ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si1089693ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi1038589ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si4280802ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j133-20020a816e8b000000b006152314920bsi7734425ywc.206 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00dc25af32896si8212405ybp.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v72-20020a252f4b000000b00de550bd25casi2022062ybv.42 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi4375110ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi10037598ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si138604ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi3350710ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i6-20020a81be06000000b006157494834asi10107689ywn.103 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si8779547ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i2-20020a25bc02000000b00de5acbd460fsi788437ybh.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi1869399ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si8090884ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si10047935ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi10058230ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si9078336ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si4951923ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dcd07ba5056si10334703ybc.37 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i1-20020a25bc01000000b00de471576a70si3801165ybh.731 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi12025545ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x88-20020a25a061000000b00de0e9dfe5d9si4175835ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r26-20020a25ac5a000000b00de55b3bde1esi3524423ybd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si6974118ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si5957708ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi4200217ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si8938511ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si8179311ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a25ab8c000000b00de0ec8d1d47si4237319ybi.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a81aa09000000b0061565b3f368si4518488ywh.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u22-20020a81b616000000b006188ce800bdsi8555641ywh.136 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi11575317ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi7121893ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a818d0d000000b0061b14f65710si7809344ywg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi6888197ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si9440782ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l128-20020a819486000000b0061b4391f6bdsi6208149ywg.22 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si5346206yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi8088677ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z2-20020a81e242000000b00611802b5d9bsi4526436ywl.575 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00dcdc106b6c8si4131909ybe.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si11824314ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si797457ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si5014373ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si5692341ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si11181331ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si5148557ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dc6c138ed18si8073111ybd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si8323620ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 74-20020a250b4d000000b00dd0056511dasi5395427ybl.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi7718457ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si1582004ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si9895290ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi4407403ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si6855533ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi4667718ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si5682799ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si7905189ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi8212989ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi6375501ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si6956729ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25a125000000b00de553f2f61csi3205766ybh.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si5550714ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061b8bb32989si1863930ywf.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si9496386ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si5346308ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si4461859ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si8474848ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si8785230ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si9765519ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m199-20020a2526d0000000b00de553f5b7bdsi80536ybm.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si8515221ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si4494470ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi4279406ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si7172321ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si1118229ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x34-20020a25ace2000000b00de5a902de8bsi334967ybd.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi10828482ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si6903711ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si10246568ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b0061525861552si4526393ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si7744414ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi1120885ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si4749311ybg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si6133740ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si5647071ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 9-20020a250009000000b00dce0c271cdesi7463060yba.397 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si10368913ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi8835759ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si10480746ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi1813571ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si4331501ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi6777602ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si5034493ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si10662810ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si3913536ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi5662053ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si3655715ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si10205657ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si7259581ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s187-20020a8177c4000000b0061894a4b30asi10541624ywc.298 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi10565236ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si7251336ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si9629588ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si5845330ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si9323309ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si397832ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x128-20020a81a086000000b00614702e8996si9019500ywg.339 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00dcdc106b6c8si4633757ybe.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi10324429ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m128-20020a252686000000b00de55266bbcasi1529891ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si7863774ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g79-20020a815252000000b006157534a0f6si8007167ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi6301626ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si1125659ybi.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi7842607ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00dc25af32896si9267058ybp.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e14-20020a818b4e000000b006186920bed7si5101345ywk.571 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si4579785ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si6762331ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi11215608ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si8925914ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si11631895ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si10413418ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi9522154ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si4686893ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi7009435ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si6930442ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si8881513ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si8745834ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a25acc8000000b00de55e8937b1si2185474ybd.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si5860058ywk.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi1904355ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si3670742ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si11556622ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si9447590ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi9200916ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si10871325ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si10473328ywc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si5517847ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i15-20020a81d50f000000b0061b14f65710si195672ywj.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi9214507ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si10972540ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si9502002ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si8971436ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi10350402ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si11608202ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x76-20020a25ce4f000000b00de569829c9asi1483025ybe.329 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si3850938ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x128-20020a254a86000000b00dc223d49895si7684136yba.269 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si9908870ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi8562809ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x67-20020a25e046000000b00de462f72770si1502053ybg.437 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi5236270ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi10456906ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi8029367ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si11872042ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si3796282ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si6348683ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si5648167ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si268012ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si8860389ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si2276644ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si3754552ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j16-20020a817650000000b006110466e0ccsi10370597ywk.190 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si4616572ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si5723054ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si101548ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi7822762ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si9441065ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si4628729ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi8782677ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si4882ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si10851102ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi6710950ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi11964860ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi9224007ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi4442326ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u45-20020a25ab30000000b00dcf3182f176si4401325ybi.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi6208070ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si7086577ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi2461519ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si6705953ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g123-20020a25db81000000b00de550622d2bsi1392045ybf.287 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h28-20020a81b65c000000b006143cb5293csi6269768ywk.561 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r123-20020a25c181000000b00dd137b0b541si5212560ybf.133 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si486475ybd.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si9935326ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si6194081ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi10444308ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si7013217ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi6660369ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi5177175ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a25bc53000000b00de59dab87b2si643444ybk.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 204-20020a2510d5000000b00dce0f2f39f2si4645049ybq.565 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi9533382ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi9971495ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dd144dd59f1si4957291ybj.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u40-20020a25ab2b000000b00dcdb148592asi5437631ybi.89 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si8226173ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 203-20020a2516d4000000b00dd16526accasi9465074ybw.172 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m199-20020a2526d0000000b00de553f5b7bdsi1624153ybm.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si10878611ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi6461716ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si6529879ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si4499329ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi10433663ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si5207892ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a25aa49000000b00dc6b1ac95a0si4321458ybi.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e202-20020a2569d3000000b00dcfa5471ed9si4323980ybc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi8956848ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi6755042yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x5-20020a817c05000000b00610e6045eb8si7798618ywc.349 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si9246295ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si8554842ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si10264686ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi6666102ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j133-20020a816e8b000000b006152314920bsi6994326ywc.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si4676729ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi10286707yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi5055954ybd.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si8261375ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e142-20020a256994000000b00de5a4489f5dsi1321383ybc.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si10382787ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi8904155ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si5001517ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi8596609ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi9517508ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si6780910ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi6211149ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si1288655ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si10897730ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si9784151ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si10990565ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si10114790ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 74-20020a250b4d000000b00dd0056511dasi6036816ybl.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi7886916ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si5880812ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi9535502ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de57da69a28si1002942yba.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si4992296ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si8945984ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi4004773ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si4680365ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi11449508ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si9346430ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi6692257ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r26-20020a25ac5a000000b00de55b3bde1esi2295256ybd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si4914188ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si9251644ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si7246637ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi8136461ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si9377959ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si8880417ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si7885909ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi2464307ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si7368470ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si7360742ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si6571288ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si6865812ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi6402775ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m67-20020a252646000000b00de46124ff2asi5735290ybm.284 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si7322510ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi8412966ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcc660ce3fcsi9073052ybj.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si3999788ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi7685366ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi6628219ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a257bc2000000b00de55507669csi1243720ybc.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi7731500ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00dc7474b55f6si8198707ybj.5 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si8922245ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si3095778ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi5554717ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si2620155ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si6678915ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si1242459ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si6802709ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k127-20020a819385000000b00615791284b7si2194627ywg.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi8455334ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a16-20020a25ae10000000b00de5a8612373si242564ybj.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi5925910ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi12008179ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi11140582ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si6933977ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si4629287ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si6849522ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si9624555ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si8677819ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si6560609ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si6939710ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi4880076ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi9112450ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi4765616ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si7132349ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si2046010ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si9409004ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si7669034ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si2036042ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00de55d004e6dsi2119757ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi8241792ywa.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi356251ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v1-20020a056902108100b00de59f0b7ebcsi839398ybu.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi143678ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si4255129ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r66-20020a252b45000000b00de4f33354e8si5245046ybr.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a0df102000000b0061bb635840csi835404ywf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si893387ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si10762411ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si9297990ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si9937126ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi5012730ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g202-20020a25dbd3000000b00de55225c9bdsi2742148ybf.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h203-20020a25d0d4000000b00dc253f1a135si4113480ybg.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi3690380ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 74-20020a250b4d000000b00dd0056511dasi6665913ybl.92 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si8696700ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s92-20020a25aa65000000b00de5558c32a5si2751327ybi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si7831638ywe.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h5-20020a816c05000000b0060a120cdf2esi11679420ywc.500 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u19-20020a81a513000000b0061436bb3b4esi10480998ywg.459 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bh26-20020a05690c039a00b0061451a5be73si10445805ywb.5 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si8260198ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si5167766ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi9289199ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si9741792ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si5747582ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi6410694ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi8475543ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si9958830ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dd144dd59f1si5288968ybj.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si1373151ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi6322831ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si9120630ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi7449745ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si8112467ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi9920300ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi6590373ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si10376294ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si11728807ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si2264845ybh.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si4501742ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi9498890ywi.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi9172325ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi8068295ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi7320589ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi5005772ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a817b45000000b00617ed5fb228si4651824ywc.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi7406445ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi9285197ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hz1-20020a05690c668100b00615791284b7si4736390ywb.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a8182c3000000b0061516a1454bsi13861ywf.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si9809436ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si9131823ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcc660ce3fcsi5466825ybj.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si8711628ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si9359716ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p64-20020a257443000000b00dc770f7a3b9si5343097ybc.386 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi7996433ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s5-20020a817705000000b0061800df7a90si5163867ywc.66 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si6043410ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si6288535ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si4162219ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si4384188ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi5122277ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi9531078ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi10985966ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n18-20020a25d612000000b00dcc135f57fesi8526601ybg.142 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n188-20020a2572c5000000b00dcd49326cbfsi9799578ybc.436 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si7874799ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi3975689ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi2939667ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p138-20020a0de690000000b0061b0395fbeasi7662233ywe.23 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si9347849ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi9868773yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l124-20020a257082000000b00dccaa1fb413si5406011ybc.289 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si8542968ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi9001272ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si9330127ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si8019238ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si9936127ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de582a60ba6si787264ybi.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi6729249ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h79-20020a25d052000000b00de5a625ab62si2665370ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k66-20020a256f45000000b00dc6d4ee8d50si7841552ybc.339 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si9238818ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si8434412ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi6623479ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si7921765ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si6715437ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si7078760ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si8561738ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi6017013ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi11254451ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v193-20020a25c5ca000000b00de54c98a6ddsi232235ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi9432990ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si9579702ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si362298ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h11-20020a25d00b000000b00de5aa2e09fesi1169291ybg.684 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si7070692ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi3034722ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l18-20020a25b312000000b00dc74444c4d6si7708424ybj.552 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi6741810ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si9280496ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si668015ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi7465068yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi10737942ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si7262927ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si4963534ybl.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b18-20020a25b852000000b00de59e4b4c93si1650759ybm.608 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si9199708ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si9593201ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si7376568ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi7147706ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi7238896ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si6927731ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v85-20020a814858000000b0061af12734dasi10332842ywa.107 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi3660702ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi7836355ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si7580732ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si8789094ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si2941029ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi3835319ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi5990660ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x129-20020a25e087000000b00de5ab22de37si1263808ybg.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi4004378ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si12243173ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a25c542000000b00de582a60ba6si1829235ybe.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si1066874ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi7890815ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi9417288ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si8671291ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si10672971ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi6963888ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si4612201ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si3344731ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si4487243ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi6409925ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si10893678ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si9575196yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 189-20020a2518c6000000b00dce242fa434si7009739yby.593 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si8954840ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si7543829yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si9759110ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi10207078ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si10539398ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si6656432ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t9-20020a81b509000000b0061ae5203fafsi4706319ywh.130 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si4408715ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si7093702ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si10366031ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si3081164ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si8455734ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi3831519ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si10092813ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si8404942ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si5517491ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a81ad4a000000b0061acb9b66a9si6253726ywk.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi9261756ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si8269034ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si1830504ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a25db86000000b00dc744f9f6ecsi1333322ybf.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi9299500ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi8947110ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si9517167ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si8052541ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si9201253ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si7890767ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d36-20020a253624000000b00de59b548379si839651yba.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi8854174ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si9789120ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si685334ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi7229167ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi10167051ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi11431047ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi12197897ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si6198210ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi3386308ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l38-20020a25b326000000b00ddab61e939bsi1878294ybj.428 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si8947693ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi8900633ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi10322493ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcbb3707d15si5206142ybj.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de462fc9c1bsi8178007ybg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si7428693ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si3950185ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w70-20020a25df49000000b00de5505ae01dsi1492059ybg.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi9787874ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si8785284ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi2581744ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si6310408ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si5738250ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si10580567ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi6726152ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si8179299ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi3977501ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si10913182ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi4510123ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi826845ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si9007090ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi7262738ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si4697409ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi3441384ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si10047112ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi9007887ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s92-20020a25aa65000000b00de5558c32a5si1334343ybi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si9586860ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi5271993ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi4266084ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si10049546ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si10746430ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si4976533ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25360f000000b00de5ac6580ffsi1799693yba.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si9823771ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si10445246ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si9716844ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b18-20020a25b852000000b00de59e4b4c93si2056501ybm.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi8454001ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de557ff6162si2666140ybi.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi6704032ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi11839825ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi5958246ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi4819576ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si8809917ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si8782761ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si9618448ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi4682874ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si6515322ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si7740868ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si9734418ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si2839472ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi3972998ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi6076468ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si9410379ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g5-20020a25bdc5000000b00dce1a1940dbsi7958826ybk.627 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si6299350ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 186-20020a2519c3000000b00dd2038df92esi9377835ybz.404 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi4503154ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si4469340ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi453577ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi4590259ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si9886085ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si5862059ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si9118791ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi9661111ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s65-20020a815e44000000b0061b4edc7768si3862037ywb.28 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si5979603ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si6364161ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si9536517ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si9114883ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si4781253ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si5798136ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si5768335ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi7859915yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si3846578ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi8238931ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi6676325ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi8096628ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi5183710ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si2109788ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si4176336ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi10030752ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si9240812ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si10490247ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi5661139ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si8891851ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi11064557ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si6817411ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si6083787ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si3893228ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi7165818ywi.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d67-20020a0ddb46000000b0061503425c74si7159587ywe.249 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi10365773ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si9597670ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dd934edb863si5429551ybb.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi6383806ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si2677955ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z94-20020a25a167000000b00de5a75f0059si1308677ybh.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s92-20020a25aa65000000b00de5558c32a5si2270295ybi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si9590525ywh.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi9800927yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si7165532ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si9980449ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si9533288ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi6431700ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si2880413ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si8242311ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a25acc8000000b00de55e8937b1si2246137ybd.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si9755208ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si8768004ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si7361070ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si7340819yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi9164246ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u59-20020a25ab41000000b00de550bd25d6si2955474ybi.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si5458873ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25a023000000b00de0ffafd524si8139557ybh.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi7559566ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si6650137ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si10174086ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi4961372ybi.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi8852526ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si290377yba.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a25a182000000b00dc275d5e97esi6730226ybi.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi6652904ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi10198313ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi6658742ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si5688489ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si5414185ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi8027553ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si9666740ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si9763614ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi10719368ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi1971907ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si7908914ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si8762681ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a25260f000000b00de0e1ba7019si3987803ybm.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si7694842ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi10299030ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si9452671ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si6931157ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi1419698ybg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x140-20020a25ce92000000b00de56726e247si442122ybe.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi7147831ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si3787677ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi11091317ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de5b1c3a262si1346257ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si9538410ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si9165230ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si8730120ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si6743564ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si8426013ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi5962882ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi5830231ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i8-20020a81c748000000b00617c8ff169csi5010548ywl.223 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi10193944ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si9616943ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si8881878ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si4034184ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si6348845ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi5094536ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si828070ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si7902149ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi245455ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si8721380ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si9657220ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si1362619ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si8740874ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi7994328ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si10309387ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r66-20020a252b45000000b00de4f33354e8si3518251ybr.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si4989591ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi12366056ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si6798861ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si10172703ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi9742949ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si3716804ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si7240459ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi9530232ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi10287421ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi9509310ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si4476579yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi3437747ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si8226000ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si9723550ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi9945896ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi7739970ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si6180753ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi11339204ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si3938752ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi5259161ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi3684366ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si7980202ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si9712050ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 6-20020a251406000000b00dcc66b89ed1si7786098ybu.132 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si9250560ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a257bc2000000b00de55507669csi3521040ybc.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a818307000000b00617cb0b2ae6si10972721ywf.6 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi9065006ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si8344097ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si10636445ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si6594037ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi1805309ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v69-20020a25c548000000b00dd3f55daf0bsi9224425ybe.136 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si7779089ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a257e81000000b00dcc0ac4ca8asi8685173ybc.67 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si7861412ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si3389613ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g28-20020a25ae5c000000b00dccf48b212asi6222386ybe.104 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi10385084ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi4234626ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si4243084ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d195-20020a2568cc000000b00de59f065afcsi2340230ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si8606476ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser c83-20020a253556000000b00dc26883d401si6463034yba.318 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t34-20020a25f622000000b00de4680e99e0si4142429ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si9092258ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si5447338ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si3765972ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi4200510ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi9511661ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi8730107ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi3574616ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si5041254ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si7033522ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e127-20020a25d385000000b00de5953eab85si2068901ybf.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi8016941ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si5923259ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si9171036ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi8311634ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si8130328ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi5766771ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si4588961ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi9911724ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y195-20020a25dccc000000b00de54ba05c31si3333267ybe.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi5839034ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi8626877ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi1010681ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si4788438ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si8009803ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si6650242ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi6740154ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si10287164ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si9508063ybg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si10524131ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si6370050ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi5105824ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si3707894ybn.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si8698477ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si6135062ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi6949848ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi9205844ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi9168504ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi11780313ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si2668417ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si9453249ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi4681359ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi9456277ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi5692134ybd.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi5454801ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y140-20020a25dc92000000b00de0ee77dccdsi4054201ybe.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd91e7043a6si7813617ybj.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si6581879ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si7872157ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si8087406ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si5173217ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si10143328ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si1028635ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi6579473ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si7871618ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si9668062ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si4973705ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si6638164ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi8168229ybj.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si4139528ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi137745ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi5153233ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d184-20020a25cdc1000000b00dce19d6a13csi5722093ybf.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si5587020ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si8212951ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si8514643ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u45-20020a25ab30000000b00dcf3182f176si4285900ybi.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si8533611ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si7962648ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u45-20020a25ab30000000b00dcf3182f176si5322278ybi.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si5675078ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si7013717ybc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si6559986ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi10396099ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si5446719ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 5-20020a250105000000b00de0e1edab29si5044402ybb.628 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si9264062ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi5115241ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si4038473ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si9958506ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si2476639ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi9211369ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si9273485ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si10909865ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi10765286ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si10647874ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi892891ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si4142134ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si6619064ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi4369351ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si3639922ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi8165244ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcfc7839a81si6316894ybi.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si2028226ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si6582135ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si4259163ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si9438608ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si3818662ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si6949928ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h136-20020a25d08e000000b00de5ad542fb1si1784331ybg.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi6478873ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi2061321ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si4156615ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si1988338ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si7965911ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si4001507ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si10788078ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si6716000ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a257bc2000000b00de55507669csi3572747ybc.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si11617224ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si5345553ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi8686412ybh.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi9488355ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi5802775ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si9244104ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi9536830ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a252702000000b00de462f72770si6807887ybn.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si3919584ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si9569856ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si9614093ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi7480244ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi10983277ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser j126-20020a255584000000b00de52e588562si4929104ybb.424 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si4584925ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si10374804ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si10115156ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si11023941ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si7258152ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si8825108ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si10435109ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si8466655ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si4565904ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si9615411ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si8528862ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si7710502ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi3798782ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si5974640ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi6889425ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi6766024ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi678998ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si4251562ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j12-20020a81ec0c000000b0061893940904si5475414ywm.276 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi8226061ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si8547023ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi8955395ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si7751017ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi9105515ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si6895472ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si8706719ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi4154834ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si6380487ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si6691338ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si9806290ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si8005056ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si8743559ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k127-20020a819385000000b00615791284b7si2013841ywg.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si5561450ybb.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si4906790ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si9968068ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d190-20020a0ddbc7000000b0061bb48f153dsi888095ywe.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si7904124ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si5542707ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si4804616ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si8688323ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi4461329ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi592789ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a25df82000000b00de5a63327desi1568769ybg.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si6236002ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si3207416ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi9156084yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si243145ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si5884791ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si9141670ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si5885930ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si5470081ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi2157413ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si6539769ybl.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si7264151ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si6587799ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi4020263ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi4287146ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si10772744ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi7985894ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi10374832ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si5030598ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c8-20020a253508000000b00dcce76840e2si7264859yba.360 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si6915886ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi7131982ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si6838648ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si9725046ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si542250ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si6722755ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi7127621ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi11235495ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i84-20020a816d57000000b00617c1cb06d9si9054351ywc.365 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g185-20020a25dbc2000000b00de5534ebcf1si1309210ybf.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a25dc09000000b00dcc61f00fa1si1465567ybe.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi8842743ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si7242675ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si9200646ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi8765602ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi5100308ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi6780220ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi6764951ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si9859127yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si8641763ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi4919515ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si9019630ywm.144 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[142.250.105.27]:25 (total: 4759)
        13   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s10-20020a25aa0a000000b00de556918c24si2097093ybi.538 - gsmtp (in reply to RCPT TO command)
        13   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i14-20020a81f20e000000b006157c0c113fsi7323951ywm.356 - gsmtp (in reply to RCPT TO command)
        13   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h69-20020a25d048000000b00de5823bd418si396691ybg.530 - gsmtp (in reply to RCPT TO command)
        13   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o14-20020a056902110e00b00de569824e93si1196640ybu.293 - gsmtp (in reply to RCPT TO command)
        13   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l128-20020a819486000000b0061b4391f6bdsi5959478ywg.22 - gsmtp (in reply to RCPT TO command)
        12   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l32-20020a81ad20000000b006152848e289si7115361ywh.72 - gsmtp (in reply to RCPT TO command)
        12   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a2-20020a818a02000000b0061516900c57si7007830ywg.297 - gsmtp (in reply to RCPT TO command)
        12   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c10-20020a25ff0a000000b00dd131a4fe1csi6917855ybe.599 - gsmtp (in reply to RCPT TO command)
        12   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n2-20020a81eb02000000b0061514992009si2032052ywm.523 - gsmtp (in reply to RCPT TO command)
        11   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c67-20020a0df346000000b006154c5d737asi7970723ywf.114 - gsmtp (in reply to RCPT TO command)
        11   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d123-20020a0ddb81000000b0061ab3b9f172si7187282ywe.548 - gsmtp (in reply to RCPT TO command)
        11   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v69-20020a25c548000000b00dc6b2551b88si7157697ybe.506 - gsmtp (in reply to RCPT TO command)
        11   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n189-20020a2527c6000000b00de553a92545si1771727ybn.87 - gsmtp (in reply to RCPT TO command)
        11   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x62-20020a254a41000000b00dccc279d316si6933267yba.598 - gsmtp (in reply to RCPT TO command)
        11   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 3-20020a250103000000b00de5504a2836si1805833ybb.125 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k11-20020a256f0b000000b00dcdae4c979bsi6922350ybc.725 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h63-20020a25a545000000b00de4f63d0c97si5665362ybi.542 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y1-20020a0dd601000000b0061b91db9a04si215031ywd.557 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a1-20020a25a181000000b00dbd9a04efc0si7161049ybi.583 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a25adc7000000b00dcffba9554asi7920501ybe.64 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g38-20020a25ae66000000b00dcda6192087si7610673ybe.626 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c207-20020a814ed8000000b0061805bb17b2si2075068ywb.261 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p205-20020a25d8d6000000b00de550622d43si1730598ybg.409 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h144-20020a816c96000000b0061b32ff6bf3si6515689ywc.81 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x199-20020a0dd5d0000000b0061896969b6bsi7505027ywd.163 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f36-20020a25a427000000b00de53f2c14b4si2830857ybi.150 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k23-20020a25b297000000b00de45d783574si7645959ybj.163 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q67-20020a815c46000000b0061516d8c102si7452523ywb.485 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z130-20020a254c88000000b00dc6a94e392dsi7137334yba.620 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a25a006000000b00de4c5323643si5615085ybh.201 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t187-20020a8183c4000000b006153680859dsi7273591ywf.329 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a18-20020a25ae12000000b00dc74bd9e296si7297043ybj.726 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s93-20020a25aa66000000b00dd0056511dasi513636ybi.92 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q66-20020a257545000000b00dc745cd59a7si7880698ybc.544 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w5-20020a818605000000b0061ae5790f23si7223338ywf.556 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u204-20020a8160d5000000b0061b00d86c50si7382708ywb.171 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n128-20020a257286000000b00dc6c2e54c07si7190243ybc.124 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a818703000000b0061b1c752ad4si7939291ywf.534 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c67-20020a0df346000000b006154c5d737asi7970754ywf.114 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a250243000000b00dcd4d965a15si7404606ybc.358 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z31-20020a25ad9f000000b00dc6fa8d6458si7733864ybi.420 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n2-20020a252702000000b00de462f72770si7364705ybn.437 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z2-20020a81e242000000b00611802b5d9bsi7466103ywl.575 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a25ce03000000b00dcf6eb458adsi7187214ybe.368 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 62-20020a250841000000b00dd3f55fc1a1si6637431ybi.442 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 191-20020a250cc8000000b00dcc5eed047csi7454429ybm.698 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q9-20020a056902150900b00de54c838792si2303927ybu.505 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j16-20020a817650000000b006110466e0ccsi7855890ywk.190 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v141-20020a25c593000000b00de45fe79107si2024141ybe.110 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w206-20020a8162d7000000b006182620ebaasi8019305ywb.327 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p187-20020a25d8c4000000b00dcdad9e08a2si8044170ybg.531 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k16-20020a81ff10000000b0061104f3665esi7359019ywn.259 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00dd13d31586esi7507498ybi.138 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r31-20020a25ac5f000000b00daf9442c4e8si7189791ybd.421 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w9-20020a817b09000000b0061acea58413si6905948ywc.543 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d128-20020a814f86000000b0061abf8781cbsi7891643ywb.306 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m12-20020a25260c000000b00de5532c5bb7si2180835ybm.647 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m6-20020a253f06000000b00dd92f4d29c9si7284825yba.207 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 14-20020a250b0e000000b00dc228e77c98si7057131ybl.631 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x39-20020a25aca7000000b00dcf2b7b446bsi8319729ybi.212 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l8-20020a81c608000000b0060945f585basi7058484ywi.506 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n7-20020a25d607000000b00dce198457b7si6937888ybg.181 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x39-20020a25aca7000000b00de4637f2094si8104064ybi.413 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f36-20020a25a427000000b00de53f2c14b4si3118457ybi.150 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i130-20020a0ddf88000000b0061abd62ac52si7735816ywe.463 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a25f607000000b00de55adedcf7si1952971ybd.16 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g3-20020a25ae43000000b00de45cb0d196si7510960ybe.43 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si8490910ybc.131 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi2775856ywa.530 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j16-20020a817650000000b006110466e0ccsi7855885ywk.190 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r188-20020a25c1c5000000b00dccbea8832fsi7205666ybf.35 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si2916693ywc.443 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g14-20020a25ae4e000000b00dcdc27d499fsi7429483ybe.345 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi8518309ywd.229 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si10012397ybi.736 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi8084840ywa.194 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si8880369yba.553 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi9474549ywk.549 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si9038757ybc.547 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi3596218ybm.282 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si5663283ybe.88 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si5101157ybb.573 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si5233359ywb.270 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si9107726ywf.286 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00dcda9c36979si8309843ybi.119 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi4747476ywg.174 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si5190034ywf.347 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de122f7e88fsi5436650ybf.504 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a0dee06000000b0061ae4d2b704si7591195ywe.268 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi5397216ybi.60 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si4015717ybd.61 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si5563128ybg.220 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f131-20020a256a89000000b00dc2281eaad8si7282934ybc.263 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si4797592ywc.495 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi5466765ywb.94 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi8712129ybc.259 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi9499396ywg.12 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81ca01000000b00618e6868cf5si5860305ywi.217 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si5396826ybi.583 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi5494192ywc.486 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si6006019ywf.556 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x76-20020a25ce4f000000b00de569829c9asi261063ybe.329 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si5433163ybj.69 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v123-20020a254881000000b00dc6c2bcc241si5149146yba.494 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si8352267ybj.543 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si7209519ybe.117 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi4857604ywl.575 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi5639675ywk.41 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si2002296ybi.501 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si3528000ybn.671 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w187-20020a8162c4000000b006187d4a1c21si581994ywb.303 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si6122821ybq.322 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a25c786000000b00dcfc4b35a59si5141091ybe.485 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi7128569ywc.184 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si7884080ybb.573 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 74-20020a250b4d000000b00dd0056511dasi5816232ybl.92 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si7902106ywe.502 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi5478589ybf.477 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si4522909ybr.629 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi6446371yba.472 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si6815101ywf.283 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si4060837ybc.128 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi8093437ybh.425 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi9694430ybp.31 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi4858590ybi.394 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si5796102ywk.264 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si4183783ybb.162 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi5763262ywh.172 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si9360710ybc.518 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi9224815ybm.284 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi5209662ybi.89 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si7884085ybb.573 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi7891478ywb.322 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h184-20020a0dc5c1000000b0061b7a80c3ffsi2400498ywd.334 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si5524360ywg.425 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si5450764ywg.139 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi7568237ywd.440 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si9128444ywn.439 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si5154994ywd.243 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si6730346ybj.552 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcd1da20397si4209465yba.40 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si4745874ywf.11 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b185-20020a0dd9c2000000b0060a4236fcd9si7901213ywe.502 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si6889442ywl.511 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si9549665ywf.337 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi3662200yba.566 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi5179385ywa.477 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser u132-20020a25608a000000b00ddd7495040bsi5142830ybb.590 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi8468522ybf.255 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si6952125ywa.168 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u132-20020a25608a000000b00ddd7495040bsi5142830ybb.590 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si9220331ywe.368 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si5372228ywl.38 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00dc6d5728405si7357245ybc.222 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a2-20020a25a182000000b00dc275d5e97esi7815312ybi.471 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi1644784ybg.223 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si9200077ywj.309 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n18-20020a25d612000000b00dcc135f57fesi8479394ybg.142 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si5224848ywn.68 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si4749476ywa.254 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si8407556ywm.483 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi2717572ybi.291 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n131-20020a257289000000b00de45d7cf77csi7927054ybc.186 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si5702467ybi.382 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si9097308ybt.605 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi4399381ybw.579 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si8088720ywd.95 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81e94b000000b00615134d1486si937853ywm.305 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v18-20020a25ab92000000b00de55d004e6dsi2015358ybi.366 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi6751120ybe.368 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f5-20020a81c105000000b006184b934ec5si7999365ywi.118 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi6801177ybu.140 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si6692002ywn.565 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a817b45000000b00617ed5fb228si5666460ywc.562 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si7868248ywk.96 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si7932337ywl.504 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi7932772ybi.60 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si6913114ywe.494 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi3657716ybk.340 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcffc1a33d3si5833714ybg.639 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi5035521ybd.414 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bc24-20020a05690c001800b006153726c2cesi9058093ywb.308 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si5567750ybf.288 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si693145ywb.360 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi8901402ybh.63 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si6776054ybi.351 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi5636824ybu.236 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi7598479ywf.73 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si7280605ywl.38 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si4775464ywf.480 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi7962027ybe.64 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si7201283ywc.543 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi3499849ybi.394 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si2590925ybi.703 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi11329509ywi.151 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w125-20020a0dd483000000b0061555d06c29si10300867ywd.243 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi1353450ywb.288 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si3963329ybq.614 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi5827167ywa.516 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si6168083ybc.262 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a81490f000000b0061b1f395b89si5561284ywa.121 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si3839175ybf.560 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si9973316ybc.300 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi7319533ybf.112 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si5585018ywb.245 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si8584832ybh.713 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si6398918ybg.218 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25acca000000b00dce19d6a13csi893189ybd.481 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si7362617ywb.455 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a25b10b000000b00de5afa6b231si53782ybj.403 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi5051882ybj.315 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si7270075ywf.150 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g74-20020a81524d000000b00618590117aasi7663720ywb.520 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi2413679ybb.196 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si6300198ywe.469 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si329292ybc.678 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si7457310ybj.367 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si7142605ywa.262 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m20-20020a819c14000000b00604ac3364b1si7855126ywa.384 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si8903876ybc.39 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si7162288ywn.149 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si6296545ywf.404 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si4040727yba.360 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si7709791ywh.221 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si9192805ywg.185 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi7045666ybc.508 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si7152307ybg.76 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi8431733ybc.550 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi9415219ywd.348 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi6810942ywf.417 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si7761588ybc.256 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si8275804ybe.94 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser i5-20020a25b205000000b00de55cc65ddasi1831713ybj.176 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi7526708ywk.413 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l23-20020a25ad57000000b00dc22f8f4078si8194487ybe.94 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si7382210ywd.401 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si1619486ybb.252 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si4283887ybf.427 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si6281195ybi.661 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25a125000000b00de553f2f61csi83354ybh.164 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si5223137ybc.328 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser y62-20020a25c841000000b00de418b13a4csi6826081ybf.51 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si11020168ybb.192 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi6203228ybj.19 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d11-20020a818d0b000000b00617e1bb3922si7984897ywg.111 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si6801842ywg.185 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si4773880ybi.729 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j133-20020a816e8b000000b006152314920bsi7100640ywc.206 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi9201491ybe.368 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si10610526ybq.322 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi7146845ywa.393 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi7872700ywk.413 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi9552564ybk.627 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m67-20020a0de346000000b006187f3ba071si6014048ywe.526 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi5996277ybj.135 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi5593680ybz.404 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si7624491ywe.284 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi8228930ybt.548 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si7471017ybf.288 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u93-20020a25ab66000000b00dd01c421122si5427826ybi.509 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v138-20020a814890000000b0061865edcbefsi5176834ywa.545 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser a12-20020a81bc0c000000b006186332af13si6950110ywi.146 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi5391849ywd.528 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si3705883ybr.629 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi5374173ywi.441 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y16-20020a25dc10000000b00de5582b061dsi1156945ybe.663 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi9176003ywn.427 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si4790946ywj.309 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi7656539ywi.218 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi1440613ybi.50 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si7753438ywb.270 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si6048436ybj.69 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi6055560ywf.253 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si8116459ybe.672 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si1398213ywm.523 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si11798660ybj.6 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi5069324ywb.536 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi7963401ywc.298 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si5587450ywd.387 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi6839912yba.679 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7474b55f6si7231280ybj.5 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si7577468ywh.158 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi5414143ybw.579 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h203-20020a25d0d4000000b00dc253f1a135si8215781ybg.387 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si10036538yba.269 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si5046883ybb.406 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi10671470ywb.532 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si9694082ywd.290 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si7154649ywa.331 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi4739697ybg.646 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p73-20020a25d84c000000b00dd137fe8b0bsi7835048ybg.642 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si6138906ybj.30 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi6230735ywk.43 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x2-20020a81d202000000b0061b13ce3b2bsi5699674ywi.578 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi4375866ywd.378 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i5-20020a25b205000000b00de55cc65ddasi2086409ybj.176 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si1572511ybi.133 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a81c212000000b0061514992009si3966173ywc.523 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si4215133ybc.358 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi5811394ywc.298 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si2372741ybn.226 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si9089060ybb.465 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si6927371ywc.495 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi4166289ywa.477 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si7677208ybe.184 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si4315377yba.78 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si7497877ywe.36 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si685311ybi.663 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si9334009ywd.451 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si8236738ywf.117 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi6729088ywe.390 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si5324852ybz.480 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si3648735ybw.158 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si7640975ywh.97 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi6831128ywe.481 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b17-20020a25ae91000000b00de45e554a35si4522735ybj.671 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si4817363ywf.224 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi1257947ywa.530 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi7989884ywb.222 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i32-20020a25b220000000b00de5582b060fsi1651804ybj.198 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi6875243ybi.27 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f71-20020a81a84a000000b00608450456cbsi8002392ywh.172 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si4693259ybc.740 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi6476772ywd.266 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi7631539ybc.716 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi8644909ybg.103 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi7308070ybz.587 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si5432004ybe.134 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de0ed39af36si4414110ybi.663 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi9436538ywc.250 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si6779088ybb.192 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n76-20020a25d64f000000b00dcdb20f85d6si4154059ybg.20 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j6-20020a81fe06000000b006157daa0794si7485314ywn.209 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si5594687ywk.50 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si5039009ybu.606 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si7036759ywd.418 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y15-20020a25ad0f000000b00dd09487ae87si7988233ybi.681 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser a2-20020a818a02000000b0061516900c57si7212943ywg.297 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcdc18f07b4si4295740ybi.211 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d123-20020a0ddb81000000b0061ab3b9f172si10312924ywe.548 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si5806038ywd.376 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a25acd5000000b00de45f2fa264si65180ybd.205 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si8708561ybh.435 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi7883966ywe.79 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si6764185ywg.85 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si5541365ybi.474 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi7432871ybi.144 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi6668153ywl.307 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si7350575ywn.565 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si5041604ybb.467 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si4138741ywe.162 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si6423683ywa.522 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi10848045ywd.378 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi372216ywe.473 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si5726283ybf.560 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a252bc6000000b00dc7466c3897si6487230ybr.568 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi6777200ybi.138 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si2958087ywj.344 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi9296779ywh.89 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi5768940ybc.508 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si9568847ywf.30 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si6810409ywf.364 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi3468159ybm.492 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si9148571ywe.284 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi9035378ybl.274 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser q11-20020a815c0b000000b0061120da0734si6713338ywb.196 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si6488034ywc.66 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si6787066ywf.519 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi6471687ybj.365 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 62-20020a250841000000b00dd3f55fc1a1si4993702ybi.442 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si9356283ybe.94 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi7657254ywi.218 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi7517160ywm.263 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi6754445ybv.294 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v123-20020a254881000000b00dc6c2bcc241si5149146yba.494 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi7202767ywa.92 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi5420761ywc.486 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si5756213ywg.354 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi8332627ywg.40 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si7317035ywb.245 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si1599079ybc.62 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi5305778ywm.44 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi10656004ywh.187 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser z123-20020a0df081000000b0061aba607152si6294897ywe.126 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si8086303ywg.537 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi6874738yba.182 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si4101949yba.692 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si4716723ywn.2 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi6011919ywb.536 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si7300625ywf.286 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi7769231ywh.130 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi7810372ywi.112 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si7472035ywe.284 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si5861511ywm.134 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi7441682yba.613 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi6700620ybw.557 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi9372378ywh.527 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi5730331ywe.87 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m207-20020a0dcad8000000b006153b85141bsi8157516ywd.211 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi2252807ybg.143 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si9366119ybi.214 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi4062793ybe.25 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi6810266yba.336 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de3cba7ebb2si5594445ybj.350 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi2054085ybb.738 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi7943618ybj.135 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si7928306ywf.117 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si7476773ywe.535 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi9158967ybc.261 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si8231058ywf.333 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p77-20020a257450000000b00de5ab498cd6si196568ybc.734 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si9647424ywd.173 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si5443906ybc.289 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi8794379ybi.497 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si8187919ywg.339 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si9565326ywg.132 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si7075509ybu.505 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u202-20020a0debd3000000b006151e43c911si5647013ywe.129 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l1-20020a25b301000000b00dccede9ca07si8552087ybj.534 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si5308009ywd.418 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si4001555ywk.125 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser a32-20020a25a1a3000000b00dcd0a2f131fsi6682683ybi.27 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi6784922ybf.112 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si6420540ybb.189 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si5917256ywj.255 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i129-20020a819187000000b006186c25b6ebsi6400306ywg.195 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si2620776ybc.740 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si3702810ybc.243 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si7393761ybj.449 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d3-20020a25adc3000000b00de3cb7df18esi8524957ybe.217 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 65-20020a251344000000b00dcc46f9b4d1si4925638ybt.292 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi5717897ybt.641 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q66-20020a257545000000b00dc745cd59a7si11244282ybc.544 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s92-20020a25aa65000000b00de5558c32a5si147046ybi.55 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi1375395ybu.98 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00dcf3f1276a8si7105055ybg.389 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x185-20020a0dd5c2000000b0061ad5d0e10dsi10580608ywd.207 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i36-20020a25b224000000b00de5a737a699si1462092ybj.612 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si5071522ybg.181 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi9543963ywi.444 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n18-20020a25d612000000b00dcc135f57fesi8479394ybg.142 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si7561997ywf.224 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si8354811ybf.4 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi4034310ywf.350 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi7452345ybe.238 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si7173189ywn.209 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v63-20020a257a42000000b00dc74402de02si10590853ybc.262 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si9732049ywb.566 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi9055712ywe.271 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si6565703ybb.456 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si3988624ywc.10 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi3854184ybf.290 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si7072271ywe.7 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061b1d6721aasi5547551ywe.143 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si9079679ybf.369 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si7585998ywd.110 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si4449742ybi.442 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si5706540ybf.427 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi1413603ywb.288 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si6405213ybt.160 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi9664934ywc.484 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si8726974ybf.273 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si6449794ywb.20 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si9006849ywn.565 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi7720547ywn.524 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de45cb0d196si4123171ybe.43 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si7579991ywh.491 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si5733544ywa.474 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si10545484ybt.432 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si5825298ybj.174 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi11460711ywg.12 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w191-20020a8149c8000000b00613fa1a9484si6281963ywa.318 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi9482572ywc.250 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de462fc9c1bsi4869049ybg.498 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si5548933ybw.486 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si9904848ybf.161 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si6847452ybb.120 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi5281800ywg.555 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o3-20020a0dfe03000000b0061851681accsi10226698ywf.350 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi5708743ywe.415 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si4131398ybc.740 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi5764533ybj.503 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi10545691yba.723 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si6094753ybj.12 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si9261537ywg.25 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si5863695ywe.0 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi5161638yba.472 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si2687578ybh.564 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si10074948ybt.137 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si5842961ywe.77 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si5810818ywb.122 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q124-20020a815c82000000b006188f651c11si7549743ywb.407 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi4118167ywh.89 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si5726302ywe.420 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si7938754ywf.539 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g66-20020a25db45000000b00dcc3d7ef9d1si5501582ybf.354 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si136148ywb.406 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si5265642ybb.456 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p12-20020a25f44c000000b00dc7636ed53csi5823012ybe.210 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si7927911ybh.731 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi2828189ywc.176 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si5704999ywf.188 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a34-20020a25ae22000000b00de54f12f0f2si2416020ybj.219 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi6776172ybc.49 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x97-20020a25a06a000000b00dce2e2dcb0csi3841659ybh.591 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si11803720ybc.518 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q17-20020a25b591000000b00dcdb10f6743si7179718ybj.720 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi5645075ywe.558 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi8843162ybb.418 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v9-20020a25ab89000000b00de558b9618csi2001803ybi.509 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si3032432ywj.344 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si4831197ywd.542 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi6306108ywh.554 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si7518802ywg.525 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si5759440ybe.224 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v16-20020a25fc10000000b00dc6c138ed18si7948709ybd.197 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi8982210ybi.525 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q10-20020a25750a000000b00dc23a05048csi8711040ybc.259 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi4193915yba.24 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si768589ybi.110 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser z130-20020a254c88000000b00dc6a94e392dsi6538658yba.620 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si11441718ywk.377 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi8992310ywg.138 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si7202420ywg.525 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si4900272ywe.98 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si9531290ybc.130 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si3716573ybb.407 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si10277069ybb.56 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t7-20020a25c307000000b00dcdbf8f0c76si6172731ybf.346 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c11-20020a81df0b000000b0061b07d3c1b3si7854846ywn.2 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi7792183ybh.425 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si4183023ybi.703 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi5342184ywm.564 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si6281711ybc.328 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi5784477ybf.51 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi7416701yba.613 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w11-20020a056902100b00b00de4bf6fe739si10698409ybt.605 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si9728535ywe.213 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si1778533ybg.233 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si6745562yba.479 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i29-20020a25b21d000000b00de55b87c719si1073677ybj.400 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si5877599ywg.546 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si7306362ywc.228 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si7836433ywe.300 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si7087167ybx.685 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si5374631ybj.363 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si10534524ywf.519 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si1439906ybg.177 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hz1-20020a05690c668100b00615791284b7si7473477ywb.267 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi6528287ybb.433 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si7130446ybj.363 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a8162d4000000b0061b32fe36a5si5237915ywb.568 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi9156615ywd.423 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi10525049ywn.392 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si5582861ywa.154 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si7490780ywe.535 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si6699447ybc.358 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a0dca14000000b0061427755cf9si7597763ywd.462 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u206-20020a2560d7000000b00dc60811e75asi6964201ybb.689 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si11608983ybc.29 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a25e089000000b00dbdab069a8dsi5983446ybg.496 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si6624860ywl.200 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q133-20020a25758b000000b00dcfa54848ccsi10325751ybc.313 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi5242804ybc.725 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi7715973ybc.200 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x204-20020a25e0d5000000b00de55cc65dd9si2116752ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de59dbf91c8si1064242ybi.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si7257452ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g20-20020a25b114000000b00de5ac6580ecsi2144403ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si9732623ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f33-20020a25a424000000b00dcc15fd33c9si4015259ybi.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si5498376ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si4870684ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si9983076ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi9098384ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si5378735ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w66-20020a25c745000000b00dcd17b876c2si7510086ybe.353 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi7767168ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i130-20020a816d88000000b00615030696f5si7983122ywc.317 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w20-20020a25df14000000b00de54a3e2200si5526120ybg.233 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si5389010ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a25b48a000000b00dc74b439f8fsi6540884ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi7702061ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi6443437ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi4775346ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi4574177ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si4308480ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi9054123yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi6467535ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si8191734ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si7207717ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x129-20020a25e087000000b00de5ab22de37si202285ybg.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi4263381ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a252bc4000000b00dcda326a286si6149694ybr.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi7605472ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a25d045000000b00dcbb8e9f547si6884687ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si2143808ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi6566855ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi7864886ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si9639796ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi1580671ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si10091605ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si12081720ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi3763599ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si9191298ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi8034523ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi6917545ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si6391098ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si3411462ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si7482864ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w73-20020a25df4c000000b00dccb7f3ec1csi4775002ybg.356 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi6705483ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si10332046ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi5606253ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si6914772ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si3800471ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si5571529ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81d50d000000b0061bac3caa30si83247ywj.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si6214011ybd.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi6926757yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si5792523ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi5645980ywa.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v123-20020a254881000000b00de3cb7ca13csi6873666yba.182 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si147075ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si7048722ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi10299600ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c8-20020a2580c8000000b00de5250af1easi3920573ybm.492 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi5380125ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si10752067ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi9492313ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcd2736021csi7262013ybi.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a8162d4000000b0061b32fe36a5si4730441ywb.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi6552104ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si4296750ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si7683321yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi6699755ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a814013000000b0061ac7b9a96fsi3859980ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s95-20020a25aa68000000b00de5a4d482absi1716098ybi.212 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi6187221ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi3706131ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si11944340ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l25-20020a25ad59000000b00de5558c329dsi1690300ybe.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi6274010ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si3482987ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi5753901ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi8168398ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si8424869ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si4237146ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si5337372ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si5752949yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si7422799ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si8620533ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si4585565ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si7630470ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x124-20020a25e082000000b00de54c98a6e3si134246ybg.82 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s92-20020a25aa65000000b00de5558c32a5si2704159ybi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi8030389ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si7658604ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p10-20020a81ca0a000000b0061587acd476si6458086ywi.299 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si7761955ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi1569449ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g38-20020a25ae66000000b00dcda6192087si6639988ybe.626 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si9579890ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d12-20020a25360c000000b00de5ab5b5a08si1307469yba.33 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si8928226ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a25e089000000b00dbdab069a8dsi4657478ybg.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w20-20020a25df14000000b00de54a3e2200si5499877ybg.233 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi9633698ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi6689581ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si5028405ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi8029499ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si2175321ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si8221782ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si6539738ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si4475117ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi8662959ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si9790346ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi5797876ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si7343377ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si6589032ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi11849842ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi7215422ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00dd15f38e628si5534702ybj.395 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si7178308ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi6704625ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si4827767ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v16-20020a25fc10000000b00dcc1da50209si6636836ybd.640 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00de0f1dc08a4si5459687ybf.427 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si4562812ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi5260736ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r66-20020a252b45000000b00de4f33354e8si2235478ybr.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de3cb7703afsi5555667ybe.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si6908737ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si5245004ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si7633633ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h35-20020a25b1a3000000b00ddab63c2541si6697559ybj.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi8265670ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x132-20020a254a8a000000b00dcffc193c1asi7416701yba.613 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 188-20020a2500c5000000b00dccbcc169a2si8256595yba.373 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si5759819yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si2056479ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c2-20020a254e02000000b00de47bae334csi9285903ybb.597 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si11722857ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si5354458ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si3834429ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si4566007ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si5383544ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi3706121ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si7771936ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si6708050ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si1267838ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si8116997ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g18-20020a25db12000000b00ddace7b2d2asi5985000ybf.378 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi3924825ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi5603055ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de55b3bde15si1853601ybd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si6895686ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z19-20020a25ad93000000b00de4c5565b87si6340596ybi.703 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si4579013ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si3294420ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi6772134ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si6790384ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si5049303ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v141-20020a25c593000000b00de45fe79107si2504232ybe.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si5730378ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi7146360ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si5680672ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcbe8e6941csi4093867ybi.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dd13a72b562si4702624ybj.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si1001983ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi10687898ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si9365109ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si6394392ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x140-20020a25ce92000000b00de56726e247si1746120ybe.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi7083604ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi6966714ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi1590398ybb.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi5721541ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi7868996ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t77-20020a25aad3000000b00de5a10df845si678781ybi.623 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi2095623ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si3436127ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi11499008ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si6044381ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi7642387ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si7932264ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si7269562ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si22661ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi5159482ybc.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si7474573ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si7754435ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si5533094ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si9575193ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si8049267ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si8219288ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dc7472f8458si6876964ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a256986000000b00de54c6d7c82si2868805ybc.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s93-20020a25aa66000000b00dd0056511dasi915481ybi.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser s32-20020a814520000000b00610cfb53b6dsi7800889ywa.464 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si7485732ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi5650863ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi5721684ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v80-20020a25c553000000b00de564e3a9f1si1454897ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi8210724ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi6102165ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi170461ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si950197ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi1739743ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi9338762ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si7510141ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x66-20020a817c45000000b0061bca1b7f2bsi290454ywc.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 206-20020a2519d7000000b00dc6d2d3e29bsi7209563ybz.440 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si8234404ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25bc4d000000b00de46efd02a3si7021378ybk.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si11955173ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j189-20020a0df9c6000000b006153d0bf76fsi4594894ywf.90 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si7238133ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi3594868ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi129984ybd.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si7313734ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi6696048ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi955579ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si3557362ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi3883925ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si7179154ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si2218007ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si2564343ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a815e44000000b0061b4edc7768si5123182ywb.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi1959981ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si6272409ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi4272060ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi7213876ybc.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi4025041ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si4054982ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si2493162ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si7782148ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r26-20020a25ac5a000000b00de55b3bde1esi1582998ybd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi10083263ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si6991282ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si7151231ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si10604145ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si3452586ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi6003171ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x4-20020a25acc4000000b00de557ff6167si2945291ybd.310 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si1528586ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a81d507000000b0061b32fe36a5si1897778ywj.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi8002640ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si5052574ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi5946296ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi4020866ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si11089710ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi9405387ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l10-20020a25ad4a000000b00de55806be77si4853315ybe.390 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi7429179ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si5111358ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si11023436ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi9509237ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si7752652ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi10343826yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a25ab8c000000b00de0ec8d1d47si4410086ybi.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi4660749ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si4076641ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g3-20020a25ae43000000b00de45cb0d196si7907016ybe.43 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si7576478ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si4298395ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si10975076ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd91e7043a6si4554759ybj.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi6967564ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g95-20020a25a4e8000000b00dbed7552afesi6192419ybi.148 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si1734747ybi.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi7960733ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi10717341yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ac83000000b00de4f8b937b1si3619145ybi.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi5356101ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi5207583ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p65-20020a252944000000b00dc74ab30d5dsi6854029ybp.31 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi2858837ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi77976ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si9172369ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si7185453ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si5167946ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si6853723ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de53f0e701bsi2433497ybi.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si6241027ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00dd01c7672fbsi3597438ybi.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si7640623ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si6554087ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y68-20020a0def47000000b0061859011796si7500459ywe.487 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi7112371ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si5521689ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si2015740ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi7193313ybi.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi8470818ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si5621871ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi8562365ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00ddabfba3ea8si5604802ybf.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi7194140ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si4646655ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d191-20020a814fc8000000b0061b43926c02si6037039ywb.141 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si7626161ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi7077884ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi6327440ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si4919245ywc.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a32-20020a25a1a3000000b00dcd0a2f131fsi6875243ybi.27 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi4585141ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de3cba7ebb2si7053942ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si9108210ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x198-20020a25e0cf000000b00de55adedcf2si1192217ybg.496 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si2231600ybl.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi7854211ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi6292635ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si8620438ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si9107933yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r28-20020a25ac5c000000b00dbdc3817817si7412874ybd.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi5861959ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi10126363ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a25b7ca000000b00de40c93e031si5905117ybj.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi7671167ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si5721535ybj.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si2993491ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si7088469ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y13-20020a81ca4d000000b00617e77a3d15si7868248ywk.96 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x78-20020a25ce51000000b00de553a9254asi2223695ybe.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi7792899ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si8656155ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi4680547ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi7551430ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n129-20020a252787000000b00de45d80abbbsi6321911ybn.439 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi3831665ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a25dc09000000b00dcc61f00fa1si1640696ybe.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi9123199ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si7703319ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061b1165f834si5150541ywm.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi8727027ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si7051869ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g79-20020a815252000000b006157534a0f6si4135584ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si7933602ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n17-20020a819c51000000b0061b58a0d05esi3989462ywa.458 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si10109762ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b184-20020a0df2c1000000b0061565516404si7863594ywf.431 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si6922709ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s65-20020a0dd044000000b006188a2908basi5459168ywd.15 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi5222539ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a25acc2000000b00de122f7c5e3si4419689ybd.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si3607750ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si5633492ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si7219100ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si11174442ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f35-20020a25a426000000b00dcffff1f4casi1062184ybi.662 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi7811763ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi7079410ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si4237947ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si8890271ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v19-20020a252f13000000b00dcdbc351e42si5434951ybv.252 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 184-20020a250ac1000000b00dd144e42ae8si4293440ybk.609 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si3968571ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si8204957ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l25-20020a25ad59000000b00de5558c329dsi1952250ybe.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi7697564ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi5581406ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi7553365ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi9954276ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi7760630ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si5460774ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi982029ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi6119568ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si7379049ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00de55adedcf2si1155825ybg.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25db08000000b00ddad42b3909si3692690ybf.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi5864640ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x39-20020a25aca7000000b00dcf2b7b446bsi8554857ybi.212 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si2184829ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi10523078ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g185-20020a25dbc2000000b00de5534ebcf1si1875093ybf.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m40-20020a81ae28000000b0061b122370cdsi6905335ywh.89 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi4428714ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si6747206ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi4246541ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi8789959ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i77-20020a819150000000b006154992be91si5746930ywg.538 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si451589ybl.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi8974636ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z94-20020a25a167000000b00de5a75f0059si2523958ybh.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi9352325ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi7102524ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi5768229ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m64-20020a255843000000b00dd9316d7d2asi10013825ybb.464 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi5728226ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi4890670ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi7716485ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi7057252yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g13-20020a0ddd0d000000b00614e715267dsi10879803ywe.472 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi9176853ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si8492233ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si7295245ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcbae5b7508si4306098yba.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si4065962ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi2255903ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi8441953ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi7360284ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si8003592ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si9338072ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi6694492yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si6837372ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi5656382ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i81-20020a256d54000000b00dc69eaf031dsi10117940ybc.272 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi6363480ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi6602787ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si6347979ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi8543437ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v66-20020a818545000000b0061b22110f29si8061666ywf.188 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi6940892ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i4-20020a81aa04000000b0060776a87d71si5404056ywh.170 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si2193649ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi3566312ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 184-20020a250ac1000000b00dd144e42ae8si7178700ybk.609 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si5324370ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si7344634ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si6959033ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi6128248ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si8139076ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dd137b1181esi5575038yba.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00dcbc8e8ddaesi10484378ybi.66 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si7217620ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si9677949ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si7857409yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si3666251ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si4122785yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si4976356ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q4-20020a818004000000b00611844cb5f5si10262240ywf.181 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si8425991ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi7048086ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si7132086ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si10196888ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si3936445ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi1910320ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si4336959ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si8592235ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u98-20020a25ab6b000000b00dd137b0b541si617113ybi.133 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi6227659ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi6675166ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi8568581ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi7311632ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi3811388ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si5808365ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si7824996ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi6145798ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi10483570ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si4666428yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si5849398ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si5998990ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si7413304ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si4893967ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si8492136ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si6188775ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi6153948ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si6996556ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si4363244ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si6082049ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si7438957ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si3946650ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser z5-20020a81a245000000b0061851681acdsi7555367ywg.529 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si4213123ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si7953299ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k17-20020a25b291000000b00dcc9e784da1si6595538ybj.121 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi5136724ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si4709907ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si727934ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a0dca14000000b0061427755cf9si6402058ywd.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi8888109ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si4555391ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si5659748ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si6774295ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si6810463ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x184-20020a8187c1000000b00610bf5aea13si6151813ywf.374 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si6882392ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi6503197ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si735013ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00de55d004e6dsi1058218ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si8311835ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si7895795ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi5336245ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi9350727ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi6757357ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi3097394ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi6476473ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si7250478ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si4405027ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si6867144ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si4181209ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si5615228ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi6430815yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x140-20020a25ce92000000b00de56726e247si1349342ybe.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si6501093ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si8991782yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si7106618ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi3364682ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi8122778ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si6153685ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si7358295ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si4989917ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi3313927ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si12128815ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si4145899ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi8196334ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi5588462ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si49776ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si5156761ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi6483646ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si5946702ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o11-20020a0dcc0b000000b006153a5a36e1si7414737ywd.521 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si5545064ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si6466102ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi7691770ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi5125185ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi10020697ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi7654748ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si5225872ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi6644118ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y16-20020a25dc10000000b00de5582b061dsi1237542ybe.663 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi8220323ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si4191229ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi5499634ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si10593388ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si7077060ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi4164180ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dd13a72b562si5800090ybj.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si5205832ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si6751383ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si5015766ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a25d611000000b00de5a5d29603si1445006ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi8878296ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si3507696ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si8753606ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si4619256ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dc7472f8458si5968576ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x19-20020a25ce13000000b00dcfa531f782si5763100ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi7533660ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si7937756ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi3744107ybi.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si5788985ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si3981006ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi9072765ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi7065295ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si8231089ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si5954123ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si5681552ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si7766179ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q65-20020a81b244000000b006186f5dcbfdsi10052715ywh.137 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si4547378ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dd934edb863si4597435ybb.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 9-20020a250009000000b00de45cffa56fsi5417272yba.24 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si4124245ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si6004182ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si8715611ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si8310204ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a25ad62000000b00de5558c32a6si1444772ybe.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si9729159yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si7567641ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si6775442ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi9608400yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d17-20020a25bc51000000b00de4f32e6c2fsi6466924ybk.706 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si8866411ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dc250f0bbb5si8009714ybe.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si11008221ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n76-20020a25d64f000000b00dcdb20f85d6si7113568ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si7216322ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi9402849ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si6636948ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi3403879ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi9550853ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcbe8e6941csi8606444ybi.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si9238550ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00dcda08fc84asi5122785ybi.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi10877519ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c63-20020a814e42000000b00614446b040esi5512890ywb.102 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi9898253ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a252702000000b00de462f72770si8093066ybn.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si10734548ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251344000000b00dcc46f9b4d1si7412745ybt.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a251584000000b00dc223df92a4si6909107ybv.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si11538597ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si1260881ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi9916347ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si5486878ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si7924207ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi6130497ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi574409ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si9933969ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00dc74430d326si4244233ybg.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi6338686ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi7839884ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi5692716ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi4543944ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi7594846ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi7815561ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si5499275ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si912468ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi6161377ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si7048274ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si8907540ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi1983734ybe.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si3591570ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si7864620ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi8782276ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi4767371ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a25acd5000000b00de45f2fa264si1942751ybd.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si7733944ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi10921944ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si9040273ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si5272976ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi6944537ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi2496642ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si7584393ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi6492419ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si9221635ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si6674946ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a2580cb000000b00de5956127f6si2339763ybm.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi4067250ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d195-20020a2568cc000000b00de59f065afcsi2300590ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si7873358ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a25aa49000000b00de57da555fdsi516910ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a818845000000b006150684d214si5884354ywf.465 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si10334834ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si5928349ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si7182287ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi7181855ywl.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi4926664ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si7519342ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si4314247yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi7218817ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si6255257ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g189-20020a2520c6000000b00dd3f590f06dsi4225998ybg.85 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi5941935ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h127-20020a25d085000000b00de45d3dd2cbsi5793934ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi5161512ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi3220600ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si6870953ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi7191727ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n4-20020a257204000000b00dc6d4e92701si5189368ybc.320 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi8081575ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si4292056ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi7865496ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi12230561ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi1183556ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si11845026ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcfc784807bsi6637992ybt.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a25b48a000000b00dc74b439f8fsi7232387ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi6022880ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f6-20020a25a406000000b00de54f7246casi3897060ybi.10 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi4107971ywj.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w202-20020a25c7d3000000b00de553da45cdsi1863707ybe.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o127-20020a0de585000000b0061488c3a23csi5255015ywe.390 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si8308074ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si5185615ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si7782996ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si3223267ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g198-20020a25dbcf000000b00dc2629af2cbsi4831703ybf.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si3508026ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si4648098ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi6399168yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi5467883ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi5492827ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi6665673ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi5347990ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi8046663ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi7738764ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si892581ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi7959250ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi9182479ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si5642605yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si8665618ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j192-20020a8192c9000000b0061ab74f407dsi7883277ywg.174 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si7071325ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si7720586ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si5747494ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dc250f0bbb5si8233678ybe.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi10759704ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si4676336ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si5491618ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi5549527ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi4849904ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si709482ywd.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si3926180ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si4059447ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi3779235ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r131-20020a252b89000000b00dc258eb01edsi4502975ybr.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si7608718ywh.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si5034108ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si6056917ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81e94b000000b00615134d1486si1972568ywm.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si5822730ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi4610225ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si5890926ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f33-20020a25a424000000b00dcc15fd33c9si5876864ybi.231 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si8625631ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m68-20020a0de347000000b0061874a5a5ffsi5221487ywe.490 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si5472125ybe.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si8206920ywf.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si4548897ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi1204700ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si129485ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi6431188ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi7015201ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi9793872ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi1101305ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi7373989ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25db08000000b00ddad42b3909si5642181ybf.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si6375527ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si5707793ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si3607697ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si9373077ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p73-20020a25d84c000000b00dd137fe8b0bsi4472260ybg.642 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si7558232ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi4886492ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si9364724ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si6212739ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi7484983ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x97-20020a25a06a000000b00dce2e2dcb0csi4708937ybh.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si6710160ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser z31-20020a25ad9f000000b00dc6fa8d6458si5509891ybi.420 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi5925267ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si10299925ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si9783977ybv.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi4604111ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si1116108ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81d442000000b006154912d77bsi5162080ywl.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si7093559ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi6679532yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si6667637ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a25d0c7000000b00de507431fcbsi3491557ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi5702219ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si7825692ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si7529883ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si6985021yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si9427573ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si8707652ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si7490870ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si144349ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi10880553ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si5349751ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi12230338ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi2244374ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f62-20020a251f41000000b00dc6c2b0ce14si9079679ybf.369 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a25aa49000000b00dcc5782c8bbsi5537134ybi.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t203-20020a0dead4000000b006167f44f819si5800223ywe.512 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si5319264ybd.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi9261511ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi572142ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi4456047ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si4297053ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si4077619ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi7984113ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si9222623ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi4268192ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x5-20020a817c05000000b006181f3223c9si6418199ywc.282 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si4704479ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si7015372ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi7374836ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi8842071ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si7074957ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi9225805ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi11446934ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi1224709ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a81490f000000b0061b1f395b89si4122527ywa.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si6505826ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si7099754ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a25adc7000000b00dbd9b1ccec2si8241450ybe.117 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcbae5b7508si4769685yba.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi4098040ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi7461630ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si4173269ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si4966672ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si5308677ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi5525905ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi1212406ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si5533096ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de462fc9c1bsi4220710ybg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi5498677ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si4119534ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si9281668ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 184-20020a250ac1000000b00dd144e42ae8si6869159ybk.609 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si8812477ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si3787233ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si1111726ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si7769814ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi10629903ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si9972996ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi4598577ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dd174cd80fasi3898431ybt.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi9874139ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si8026737ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi5897982ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi7468463ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi7977216yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si4030941ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si7750332ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si7330854ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25360c000000b00de5ab5b5a08si177243yba.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi7852683ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si10128204ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si8863672ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi6539463ybh.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi6941239yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi5986551ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v36-20020a25aba7000000b00ddab0d6d37esi4257290ybi.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si11134643ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si7831796ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si7172326ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si4809229ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si3866934ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x18-20020a25acd2000000b00de55b3bde15si2276553ybd.229 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi6909839ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi4452576ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si5113065ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si4840609ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi193348ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r4-20020a25ac44000000b00dcc33773db4si4656345ybd.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d188-20020a0df4c5000000b0061af035e805si7913856ywf.30 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si205146ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser k6-20020a056902070600b00de5224f79dasi1999171ybt.717 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi6649144ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi5446157ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi9319396ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si6497850ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi5133533ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi5484221ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si7050804ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcbb3707d15si5611831ybj.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi7854603ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi4081306ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si5782707ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si6809976ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si7448213ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si5817449ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s124-20020a818282000000b00614934a93d9si7898797ywf.404 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 206-20020a250bd7000000b00dcd0128ff2bsi7483479ybl.274 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi9183698ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00dcda08fc84asi4427192ybi.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi6486686ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w185-20020a2549c2000000b00dcf3208a6desi10203553yba.559 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si8224646ybc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si4075276ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from est.una.ac.cr is not accepted due to 550-5.7.26 domain's DMARC policy. Please contact the administrator of 550-5.7.26 est.una.ac.cr domain if this was a legitimate mail. To learn about 550-5.7.26 the DMARC initiative, go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si5068818ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si8981024ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si8017680ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si3899248ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi6534871yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si7470924ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi7881889ybd.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi9147272ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si7318575ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si7166619ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g198-20020a25dbcf000000b00dc2629af2cbsi3769276ybf.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi5616156ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi3958502ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi4504731ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi8887642ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si7574266ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si7138051ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si7532849ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si8421240ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si10202842ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k125-20020a816f83000000b00614335f1501si7389931ywc.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi3538135ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si5306154ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a252bc6000000b00dc7466c3897si6299486ybr.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si8957421ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25bc4d000000b00de46efd02a3si8360242ybk.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi11549095ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi6339200ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi7361632ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi5518656ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si7699145ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si4987200ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi9551649ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si3621946ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si9851331ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi2758651ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si12824758ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si6999723ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si86577ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f11-20020a25bd8b000000b00dd1685b0dd3si3581285ybh.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k2-20020a816f02000000b0061ac7c4adadsi5196456ywc.369 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00dcda08fc84asi4395955ybi.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi6357646ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b00617c2a02c74si5933431ywf.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c17-20020a25af51000000b00dcda514ff8esi7497405ybj.707 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j128-20020a255586000000b00de52b159d0esi2905426ybb.578 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi7153415ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi6650173ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si7017412ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si8271512ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si5595088ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ff02000000b006184c829e63si3817007ywn.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi4479231ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si7837374ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h84-20020a252157000000b00dcbb44a8f0bsi6375955ybh.301 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi5655899ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si7464201ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si6331369ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi5310926ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi5185439ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a25d388000000b00de5afc5317csi935668ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de54f727debsi1460684ybc.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si6359478ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si2036899ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si7085310ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi8409483ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi7841464ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si5113373ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi6955352ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25bc51000000b00de4f32e6c2fsi5588311ybk.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si9872651ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de462fc9c1bsi7838309ybg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x135-20020a25ce8d000000b00dd1685e298esi5040477ybe.617 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si152345ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si127117ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi9233738ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v36-20020a25aba7000000b00ddab0d6d37esi5045821ybi.390 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi3846687ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v80-20020a25c553000000b00de564e3a9f1si1892179ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi3879132ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si6367694ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi3491975ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f18-20020a25bd92000000b00de59d1144c0si2912095ybh.341 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi2133356ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcd1da20397si5610283yba.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi5232547ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi3176532ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si7997697ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si7758176ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si4140857ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi3263818ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si7700434ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si5980081ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si6023805ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si8120208ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi11500438ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si8840799ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi6371471ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi9310193ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi5241684ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x185-20020a0dd5c2000000b0061544d5f700si5424595ywd.387 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v193-20020a25c5ca000000b00de54c98a6ddsi2394916ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dc7472f8458si7740646ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi5731093ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 207-20020a2502d8000000b00de45c323c51si7147779ybc.305 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si5672364ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si7744657ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a34-20020a25ae22000000b00de54f12f0f2si1667184ybj.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si5401782ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si10271799ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v75-20020a25c54e000000b00de54f50ede3si26135ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si7388303ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi11258398ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si3316022yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi8065675ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si9225857ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si7588383ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d190-20020a0ddbc7000000b0061bb48f153dsi1035861ywe.203 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi7257066ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si7097096ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi5323989ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi2335339ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si7294791ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si5575031ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d9-20020a253609000000b00de3cbe9381bsi5248512yba.679 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a81de4b000000b0061b4edc7768si1222080ywl.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi5246817ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a252647000000b00de45fae7782si4076547ybm.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi7614672ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcffc1a33d3si8435971ybg.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00ddac326c7a4si5943027ybp.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w128-20020a817b86000000b0061b112e8a8asi5398538ywc.499 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si4027472ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi10616567ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00de0edd68495si11137500ybi.736 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si1170836ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si6519577ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si7657282ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si4437691ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si7555318ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si8237536ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi8735685ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si3584450ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si10056736ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi7777538ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi10605320ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si9222901ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi3906526ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi4180595ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a250143000000b00de55878a92dsi2055891ybb.738 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si7906219ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi4026707ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi7435898ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi5179235ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si5713267ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi7449853ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi7002351ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si3755066ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25bc49000000b00de46a5b656asi5012196ybk.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi6639990ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi7115507ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi6936946ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f69-20020a81a848000000b00617bb521dcfsi10231345ywh.412 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x132-20020a25e08a000000b00de54aba0714si172476ybg.348 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si6760447ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si5871644ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi3321416ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi184339ybt.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi9667857ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si5444625ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si6470869ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si5235588ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q129-20020a81b287000000b00607a952b394si4410326ywh.403 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si9643712ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si9095534ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi9813743ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v141-20020a252f93000000b00dc74e7479easi4042229ybv.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si7547317ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi10214188ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si6874836ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dc7472f8458si7868257ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si2330351ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi8522329ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi8222617ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si6605018ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi10231628ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si8986249ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi4136080ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de0e1edab29si4760146ybb.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi995195ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i29-20020a25b21d000000b00de55b87c719si1982049ybj.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi3459023ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si6392604yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi1374779ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi6622425ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi5962203ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcc4fb10ed2si5502049yba.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si11105144ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si9883697ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si7682024ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si6504780ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi6742174ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi9191756ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si11222734ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25a125000000b00de553f2f61csi1313990ybh.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h67-20020a252146000000b00dcbced86f19si7888509ybh.52 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si6486033ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si11203093ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si5485142ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi6553464ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi9246152ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi7727558ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si7358457ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si6073438ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi6842095yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si7344616ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si11412950ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi8903208ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si6650237ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi8858012ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si7982762ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si10741006ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si5934609yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si5214001ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi4738078ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si7832330ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si12190923ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f33-20020a25a424000000b00dcc15fd33c9si3932545ybi.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi4217774ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi6817065ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi7265483ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi6900252ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi6392620ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si7336224ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v75-20020a25c54e000000b00de54f50ede3si2071744ybe.510 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si4114448ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi6859467ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si6564480ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi6244827ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 5-20020a251805000000b00dcde15e49basi10016152yby.697 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si5083559ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b91-20020a25a264000000b00dcc28f5938fsi7756712ybi.71 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi5445122ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si8718100ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si3948412ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si4565639ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t66-20020a815f45000000b0061b6a5de9ffsi6097258ywb.288 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g125-20020a0dc483000000b00617e5a79c11si9690285ywd.359 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi7324126ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si7607035ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si6894511ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi5824656ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi8296651ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi10041075ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a815e44000000b0061b4edc7768si5242694ywb.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si4401318ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si6398501ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi6462225ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si4582148ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si5585639ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si6972138ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si10627375ywf.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si9908154ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si5544178ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si256614ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si1823983ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi9233415ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si11629620ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si9304808ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si5465677ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi5979321ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si10564802ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi11726262ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si5933537ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o11-20020a25ea4b000000b00de519eab92esi6460732ybe.489 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si6448859ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si5246848ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y195-20020a25dccc000000b00de54ba05c31si1501850ybe.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si7886800ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi3918025ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi5700522ybh.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a16-20020a25ae10000000b00de5a8612373si2353016ybj.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si5394068ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi5458575yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si9771047ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi4034701ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi6117611ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25360f000000b00de5ac6580ffsi165201yba.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si7525059ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y144-20020a0dd696000000b006153e01dd07si4800541ywd.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si8101373ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81d442000000b0061805bb17b2si4702975ywl.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi6364156ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v141-20020a25c593000000b00de45fe79107si1584310ybe.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si9049277ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00dcbaad27845si5677288ybi.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a8182c3000000b0061516a1454bsi4021319ywf.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si7463113ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si2742249ybi.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x145-20020a81a097000000b0061ae42afaf3si8378508ywg.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si7017318ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p23-20020a25d817000000b00de45ea342besi3157193ybg.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si8312624ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi6838101ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si5439351ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e93-20020a25a3e6000000b00de59d24d0a1si715779ybi.160 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si7280468ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi567177ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r187-20020a81b3c4000000b006092a32717csi10162590ywh.235 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi7661498ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si3878624ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi9479684ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi11688789ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si4710728ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi1775662ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si7649144ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si6819648ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi7761318ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p79-20020a257452000000b00de5a18f55c4si2197010ybc.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si7367910ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w5-20020a818605000000b0061ae5790f23si4894850ywf.556 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si9863413ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si6701458yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi7081740ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si2070253ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a25b111000000b00de557ff6168si2055735ybj.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi8901902ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi5062279ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si9950501ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si4981652ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si5157882ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si3828831ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t34-20020a25f622000000b00de4680e99e0si7297021ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si5689965ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x186-20020a25cec3000000b00de45c372316si3785183ybe.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi7005908ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si5253698ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e5-20020a251e05000000b00de0ed369024si5231893ybe.337 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi6214870ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de122f7e88fsi4369312ybf.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si11694790yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi9554148ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi7158652ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi7384473ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi9914012ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si7037206ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si8172434yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si11154274ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si8582846ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si1882836ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi7178006ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si10441696ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si746066ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si7831531ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g7-20020a81fd07000000b0061565b3f368si1788823ywn.570 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si5053010ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi7505659ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi6048676ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si6001845ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi6174679yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si8513644ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si9340549ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si11260004ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi4166456ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si6556118ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si5699811ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a17-20020a25af11000000b00de55806a98esi3601603ybh.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi3972214ybd.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcd2736021csi7017327ybi.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi9074379ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si5836090ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si10714685ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a25b60a000000b00de5a75d9b07si1469291ybj.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si5244996ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi4017558ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si6241909ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si5632105ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u59-20020a25ab41000000b00de550bd25d6si748433ybi.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi3753006ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi11149262ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w198-20020a25c7cf000000b00de55288d549si1271440ybe.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si5492988ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi4803540ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si6351571ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de4c0eaa1f7si6617161ybi.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si4808385ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si3771875ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi6400752yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si5583083ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si5292625ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si5472270ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi6514249ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi5758196ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi7606024ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si10109757ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si10601688ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si5746762ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi4211461ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si9320230ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si4444330ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si7661041ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi4447276ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si2292281ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d17-20020a25bc51000000b00de4f32e6c2fsi6480135ybk.706 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si9222951ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi7052242ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck15-20020a05690218cf00b00de54c6d7c7asi137307ybb.638 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a25b60a000000b00de5a75d9b07si99276ybj.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si2857261ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si10597021ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si9073986ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi7593513ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si8167179ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi1721324ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si7202413ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si7589479ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g6-20020a25b106000000b00de5aad1c25dsi1339031ybj.0 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi2267780ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si8276897ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 62-20020a251641000000b00dc2294a0f33si8682539ybw.486 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si4881640ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de59dbf91c8si1064287ybi.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi9044936ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi7253439ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si8611588ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi11094712ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si10716191ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi5831038ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si7887747ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si6942969ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si9261769ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a0df081000000b0061aba607152si5191034ywe.126 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcdad9e08a2si7472237ybg.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 74-20020a250b4d000000b00dd0056511dasi5681002ybl.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f84-20020a256a57000000b00dc240b7787esi7567452ybc.468 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcbbd6b0990si7539190ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h127-20020a25d085000000b00de45d3dd2cbsi7275804ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd91e7043a6si10495368ybj.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi7632132ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si3732613yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si7259198ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si1803099ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si8153571ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si8480058ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q185-20020a0dcec2000000b006186d3156basi5456764ywd.159 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi5932344ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi6603684ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi5258865ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si8743996ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si7695767ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi7579197ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si5746756yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi10448341ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dc6c138ed18si8080370ybd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi5577776ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi9392312ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si7805920ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si2318885ybn.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi5303386ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z187-20020a0dd7c4000000b00615542ea8d7si7539924ywd.399 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x140-20020a25ce92000000b00de56726e247si1350336ybe.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi226322ybc.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi5170106ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi6644777ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x206-20020a817cd7000000b006150275a965si5164231ywc.205 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi7660521ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g133-20020a25208b000000b00dc7576c9d05si4219346ybg.708 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si5377678ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si3955116ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi6965657ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi7223414ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si3496997yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r131-20020a252b89000000b00dc258eb01edsi3745310ybr.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si5740344ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si7679540ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi7656016ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si6435860ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c9-20020a814e09000000b0061445674e9asi7510023ywb.428 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a25b111000000b00de557ff6168si2370899ybj.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi4134629ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi3921738ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si5813542ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi7054710ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi1989979ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si4497553ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si5499387ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si5161460ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a252d03000000b00de5a26051b5si664350ybt.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si4306990ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi7168978ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si6113002ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si10699973ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w191-20020a8149c8000000b00613fa1a9484si4972746ywa.318 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi7314077ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25a023000000b00de0ffafd524si8078828ybh.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z17-20020a25ad91000000b00de5d0cb9856si851928ybi.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi3767340ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi8895272ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si6965309ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si2383409ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si7679967ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061b1165f834si8718776ywm.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi6864756ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi5023339ybh.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si2107370ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi5715700ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si4560957ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dccede9ca07si7478831ybj.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n3-20020a252703000000b00de54b863340si5342860ybn.226 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00dc6d5728405si6939837ybc.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si8241267yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi6302253ybi.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi7429560ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi4163275ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si10486910ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si10816348ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si8797366ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si6102314ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi4114404ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi8893817ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si6245346ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si4343598ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi9030435ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a32-20020a25a1a3000000b00ddd74934e62si4997388ybi.392 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si8113453ybd.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si5358823ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi3699774ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi7350218ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si6968900ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si6564944ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi10514966ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si817960ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi7133661ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi4177547ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi7268732ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si9668963ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si9495204ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si7283410ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si8026743ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si8203636ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si8970062ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si9478910ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi6745567ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi5367812ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dcdc27d499fsi8473405ybe.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi8093745ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi8166055ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcdc18f07b4si7350783ybi.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a25b107000000b00de5aad1c261si217537ybj.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi7979306ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si374971ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi11410923yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z13-20020a81a24d000000b006145a6f6838si11138485ywg.31 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si8110358ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si4921950yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00de558b9618csi1730436ybi.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcfc7839a81si4031359ybi.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g6-20020a25b106000000b00de5aad1c25dsi1339956ybj.0 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi10043640ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi4406347ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi10078910ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si6640578ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi5796033ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si7231373ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si1499809ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p7-20020a0dff07000000b0061b03a833fesi7757209ywf.281 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi3990232ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi6192419ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si5361371ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi8691677yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si12207028ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si7640185ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h124-20020a25d082000000b00ddac0a57e16si4802471ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00dc770f7a3b9si8314173ybc.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d184-20020a25cdc1000000b00dce19d6a13csi4833706ybf.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si9382753ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi9913198ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi7454181ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi1733932ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si7629117ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x145-20020a81a097000000b0061ae42afaf3si7260179ywg.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si7050520ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25361c000000b00dcbfb49d241si5156268yba.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi6690377ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi5421439yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si4680794ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si6913337ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si4095413ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si6885470ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si5251639ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si4929977ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si5432849ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi7129708ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi5813848ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si9129641ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi9369094ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi141037ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si7219887ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 191-20020a250cc8000000b00dcc5eed047csi7813981ybm.698 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o10-20020a81ef0a000000b0061517f15f66si7724657ywm.134 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi5503786ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si7604525ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si7244240ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u138-20020a0deb90000000b00614631ccbefsi10447679ywe.8 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si6923908ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi9188113ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi7420422yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si5336662ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi10511418ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si2004359ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi5659871ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi5620286ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi1600606ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si7500459ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi4705635ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i29-20020a25b21d000000b00de55b87c719si2056453ybj.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi8374953ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi4835703ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si8957974ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si7950675ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi7531595ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si11209697ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi9061603ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a25aa49000000b00dcc5782c8bbsi5636298ybi.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si7821582ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si8735889ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si8692767ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si3633430ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si5355203ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si6413269ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d195-20020a2568cc000000b00de59f065afcsi3129092ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi5118067ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si7766443ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi9541756ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi5291099ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi9584030ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si8308357ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi4679148ybd.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si6518145ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi7619230ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi6198291ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi2628240ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si9393312ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de5a3aba025si282763ybi.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi8365531ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si5750997ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si1874476ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si5690429ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si9074062ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si9056862ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi7181296ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y15-20020a25dc0f000000b00dbdb6ba3db0si6507429ybe.516 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si5962400ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi6640046ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si8893607ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si5365804ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s10-20020a25aa0a000000b00de556918c24si2601827ybi.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi4613135ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si1739413ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si8072971ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c123-20020a0dda81000000b006151a28eadfsi7731686ywe.79 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si4101959ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si3333242ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q15-20020a81430f000000b0060787e6558asi6822269ywa.393 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi4295976ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi5607982ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si5179541ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a25db86000000b00dc744f9f6ecsi757824ybf.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi2040184ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si10848959ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi6675263ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d9-20020a25bc49000000b00de46a5b656asi7313529ybk.441 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si7331280ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00dcda08fc84asi5179024ybi.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi4928853ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r29-20020a25ac5d000000b00de59d24d09dsi3193994ybd.371 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi7342405ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi3308178ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si11602178ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si2050079ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si4129800ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si5693294ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si9152604ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si4877259ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si11022637ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi6371684ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi9487761ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si8693474ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si9096900ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi9464319ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si5677574ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si3784862ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi7123095ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi692595ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi4697528ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si9233130ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si6784934ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si5849465ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si5635331ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7474b55f6si5801577ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si2036100ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si5327646ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi7709525ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si3062471ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si1236273ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si1306754ybi.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si4410267ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si6473705ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si4312891ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi6012564ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si7891736ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si4514192yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si4448161ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi4030377ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de582a60ba6si215048ybi.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi6787716ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si2545684ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si8500807ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si4254307ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25ad68000000b00de5b1c3a266si1963703ybe.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si6600849ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si7629398ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi4059299ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi12476687ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi2491340ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si7079773ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r4-20020a25ac44000000b00de0f62fdcd4si3986350ybd.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e128-20020a256986000000b00de54c6d7c82si116665ybc.514 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si4144552ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f187-20020a0dc3c4000000b006150e10691esi10623716ywd.192 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c10-20020a254e0a000000b00de47dc7297fsi4231157ybb.607 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi6776003ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si3405680ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dc6bfd5469dsi4104223yba.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi3381646ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi6782267ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a25ea48000000b00de59dae5e3bsi1031759ybe.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi7489317ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si9114301ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si3505887ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si7717783ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi10688944ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi9196865ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi6725665ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r188-20020a25c1c5000000b00dccbea8832fsi9787108ybf.35 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si4359783ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si8662971ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi9187823ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi1062184ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si3881236ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi4040362ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si6496543ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi10719685ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi8047154ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi8787020ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi7081125ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si7459731ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si2771344ybb.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi4542251ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi9442281ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si7815047ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi1269686ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi4181207ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 186-20020a2519c3000000b00dd2038df92esi8310026ybz.404 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si6983291ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si6972110ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si6816044ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si5837708ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m197-20020a2526ce000000b00dc6c698f83esi9057999ybm.216 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcffc1a33d3si7976141ybg.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi7135386ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi4664522ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi5036561ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi7770482ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si9055044ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si7391892ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si8940029ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi4178473ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi8100060ywk.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi7015559ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m20-20020a819c14000000b00604ac3364b1si7318203ywa.384 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi5501151ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 206-20020a2519d7000000b00dc6d2d3e29bsi9399426ybz.440 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si2096952ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si10585455ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si5465854ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si7865774ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi3654618ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi9613830ywi.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dd144dd59f1si5219581ybj.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si5783435ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi229294ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de5a03188cesi1041108ybf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si10988395ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi7025250ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00dd13d31586esi5887887ybi.138 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f3-20020a251f03000000b00dcdb0c2879asi6940231ybf.156 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi5531333ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7474b55f6si5520533ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si3941485ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si3794446ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi5749551ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si6030872ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi9200302ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00dc6d5728405si8463645ybc.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si10105138ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 124-20020a251482000000b00dc2575a905dsi6246505ybu.277 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si7869438ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi4396761ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi3643281ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i62-20020a0df841000000b0061877327d81si7475826ywf.479 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi9221800ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi10008864ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si8912500ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si6842533ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m10-20020a0dca0a000000b00617dfe9aed0si115456ywd.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si3218148ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si5496268ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi7691749ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si4362186ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi6780772ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a25ad92000000b00de474af1042si5071448ybi.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi8182347ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o127-20020a0de585000000b0061488c3a23csi5163668ywe.390 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si3815681ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si3727489ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi7260089ywk.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si5668066ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi7218262yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi3803895ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi7335376ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi9085206yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si3948607ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi3130799ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi2955555ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de45c3302f1si8280730ybe.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00dc6b089be52si5856317ybi.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi5662447ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si5556674ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi584686ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi5157049ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si7818963ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi11560867ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si5549055ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si7719790ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a8182c3000000b0061516a1454bsi894141ywf.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a25aac8000000b00dcdb32989f5si1456030ybi.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si7814845ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si5534833ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si8015153ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si7490788ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 132-20020a25018a000000b00de467b2a402si10083363ybb.344 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi10676613ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g5-20020a81ae45000000b006186dca4df8si10626003ywk.84 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g67-20020a0dc446000000b0061ab9279563si7468464ywd.110 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si6634754ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si9221760ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v66-20020a818545000000b0061b22110f29si10461734ywf.188 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi5941462ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi8161546ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si3665109ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si8149852ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si8506305ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si5602135ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si7761654ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si6501931ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si1484749ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si11288164ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h39-20020a25a52a000000b00de55288d54asi3688093ybi.50 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi7736908ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si5446981ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi4903647ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si1409941ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si3528573ywc.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si7011829ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si9121939ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de57da69a28si542836yba.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si2303333ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi8007317ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si7177281ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a25c54b000000b00dcc994874f0si4414863ybe.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q185-20020a0dcec2000000b006186d3156basi7388121ywd.159 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi52727ybb.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi6938198ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u59-20020a25ab41000000b00de550bd25d6si1769374ybi.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si3676723ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a32-20020a25a1a3000000b00dcbee8418f7si5414741ybi.81 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si7677231ybe.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si1827467ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si7902959ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si6766114ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si4502282ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si3369765ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si5807164ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi9201251ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi7733353ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si10021352ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si6718975ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si6909701ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si8459047ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si9346923ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi4609294ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de45cb0d196si5665499ybe.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi5268911ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si6074789ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si9131768ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi6974486ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bz9-20020a05690c084900b0061885f1696dsi5013044ywb.115 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi10316396ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si5658779ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si4742854ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi5435503ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si9067021yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si4874604ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi10051315ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si6735934ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi5685503ywj.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi1381377ybd.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi1437655ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a252bc4000000b00dcda326a286si2659702ybr.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi8337395ybc.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si5858856ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t11-20020a056902124b00b00de4c684fe51si9387638ybu.622 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi5093770ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d39-20020a25a32a000000b00dc6ca911222si7147859ybi.431 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi10466943ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m15-20020a81d24f000000b0061b3303f9cdsi4642138ywl.435 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si2277675ybl.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi11218161ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcd1da20397si4320873yba.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi10051545ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w193-20020a25dfca000000b00de5a471fbc1si1537059ybg.511 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si9017251yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si9457127ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si214288ywd.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi7271634ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a25b203000000b00dcd61695ee0si3968863ybj.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si7219207ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi9298025ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a5-20020a25ae05000000b00de45d6fb330si8980693ybj.209 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi7604910ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi4628357ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si8783025yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00dcdc106b6c8si5552658ybe.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si7882045ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si8880112ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi8209334ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de553d8c446si1426804ybe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi3796473ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi9504676ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h124-20020a25d082000000b00ddac0a57e16si4682494ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi7619943ywa.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi6712692ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si5598031ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si5589686ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si933492ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si5587669ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i129-20020a819187000000b006186c25b6ebsi5542416ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser b62-20020a0dd941000000b006144ed09274si5690043ywe.214 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi7020472ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e132-20020a25d38a000000b00de45ea342besi7795577ybf.519 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si8832723yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi8873566ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi6296815ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w70-20020a25df49000000b00de5505ae01dsi1705276ybg.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi5502031ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si5414727ywd.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si8865676ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi751636ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi8185671ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si7105673ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi8010300ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi11156313ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00ddac326c7a4si5864908ybp.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi4297443ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si4791095ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si6351397ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi6447698ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi8925065ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si4778420ybl.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si7647481ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si8907098ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si7779245ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi5035224ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi8252561ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si7103031ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si7710552ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si7587130ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a817b45000000b00617ed5fb228si5262296ywc.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si8870488ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g143-20020a0ddd95000000b0061bb19d1d3bsi2041517ywe.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi7195149ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi6965361ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi5162109ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k17-20020a25b291000000b00dcc9e784da1si7236124ybj.121 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si5705340ywe.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de5a3aba025si2853946ybi.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si8350647ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi7292628ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi7681548ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi8186825ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si6599798ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si3950804ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s10-20020a25aa0a000000b00de556918c24si1118508ybi.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi7714934ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si9251376ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi11123470ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi5981741ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcd2736021csi6654311ybi.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si9784673ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si7167227ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a250704000000b00dcfc4b2fe2esi10638934ybh.425 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si6348807ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si9266096ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si9393598ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si6636760ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t142-20020a0dea94000000b0061b114bbf13si8554089ywe.36 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi8918613ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p6-20020a257406000000b00dc688ed3be8si11261433ybc.253 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si8799003ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m128-20020a252686000000b00de55266bbcasi3838882ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si9333813ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si8681142ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi4683819ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b00617c2a02c74si7346887ywf.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x88-20020a25a061000000b00dc77bef7e94si5244423ybh.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00de0f91878a0si9119565ybp.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j83-20020a256e56000000b00dcfc4b0f44csi7329478ybc.245 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si7041673ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcfc7839a81si5543293ybi.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d89-20020a25a362000000b00de0ec55174dsi6371684ybi.718 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si6718019ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si8057264ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z9-20020a25ad89000000b00de54f727debsi1465866ybi.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si9220735ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g131-20020a252089000000b00de564d7bc18si1183221ybg.177 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi8948987yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de4637f2094si5056871ybi.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si8026242ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi7106361ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y17-20020a25dc11000000b00de54b862a07si81458ybe.221 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de3cba7ebb2si3937804ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si8484614ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 133-20020a25148b000000b00dcd1baf117csi7580515ybu.236 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d2-20020a25cd02000000b00dd16528f652si5206663ybf.577 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si7126248ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si7934879ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi9966305ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi9243574ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si6717105ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w195-20020a25c7cc000000b00dcf5be88dc6si4572904ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a0df242000000b0061ae443c2c1si5964724ywf.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi7657069ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi8046837ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si5439272ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x194-20020a25e0cb000000b00de54ba0114bsi1837336ybg.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d191-20020a814fc8000000b0061b43926c02si3824142ywb.141 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si2542359ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi7684648ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si2653216ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi8532949ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si5193228ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi5621951ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si3967814ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si7861776ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si3678812ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si11037255yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi5492781ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi7264248ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi7734702ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi5094030ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi4765809ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi6854029ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si9432846ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bc10-20020a05690c000a00b00615424de716si11482645ywb.20 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si5404947ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si4367131ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si10891078ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si7056490ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hz1-20020a05690c668100b00615791284b7si6100498ywb.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi7073261ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi8563237ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si7017949ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj6-20020a056902188600b00de3cbd13214si11291523ybb.615 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi7571100ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s124-20020a818282000000b00614934a93d9si7543924ywf.404 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x88-20020a25a061000000b00de0e9dfe5d9si4264096ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si3235740ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi4392780ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi6857744ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si8165699ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi9045739ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si9251678ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a25dc09000000b00dcc61f00fa1si2196271ybe.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de3cb7df18esi4414999ybe.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi4013370ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi10295640ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j130-20020a255588000000b00dc6aea8ff1csi3516694ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z5-20020a818905000000b0061813e45080si5792523ywf.510 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00dc36e70728dsi3948627ybi.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si11202299ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si5392576ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k127-20020a819385000000b00615791284b7si968321ywg.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi6861692ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi8896098ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcdc18f07b4si7260204ybi.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250145000000b00de467608243si4573106ybb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi5795775ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si8408825ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si2619355ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si8226293ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi8029306yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si8090286ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi7397731ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi6599880ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si9312278ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi3426255ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r26-20020a25ac5a000000b00de55b3bde1esi755934ybd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si5754057ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n64-20020a252743000000b00dcdbf8f0c8bsi3578217ybn.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt20-20020a05690c073400b0061bb818f8acsi1667755ywb.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si4138633ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si4228411ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si10292433ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi9853412ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si3689290ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si6073220ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi8782969ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi6143355ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi4870110ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si1272872ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si8005290ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi7109393ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si4326148ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi7215164ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi9137987ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si5626852ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si6352898ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi6684852ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si7418065yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si1210920ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si9737762ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi9354231ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi8722321ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si6270619ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a256882000000b00de57af6e9e9si509416ybc.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi5099943ybk.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o12-20020a817e0c000000b0061520c908c9si5278834ywn.239 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si4906988ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de582a60ba6si445096ybi.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi2216944ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s92-20020a25aa65000000b00de5558c32a5si1518934ybi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi6449985ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi6385938ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi7015459ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si5611943ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi5522331ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcbbd6b0990si6986445ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi3534387ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si5470685ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si4770564ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n188-20020a2572c5000000b00dcd49326cbfsi8138996ybc.436 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi7114292ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi7707616ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi7642966ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi5013762yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi7798317ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi6991350ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si6834808ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h67-20020a252146000000b00dcbced86f19si4506039ybh.52 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w2-20020a25df02000000b00dc6b8ff16ebsi3997727ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi8128029ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si7351509ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j6-20020a81fe06000000b006157daa0794si6223922ywn.209 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dccede9ca07si8553597ybj.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si7577714ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si8338460ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si672712ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si7379215ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi7575289ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si5659880ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi6457086ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi9097753ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x135-20020a25ce8d000000b00dd1685e298esi5040477ybe.617 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si9210133ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi4192801ywa.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si11054813ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de54f7246c0si1710148ybm.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi10733088ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 66-20020a251045000000b00ddabfbaa1a5si9724814ybq.610 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si3723254ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si4027801ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi6874438ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi1424188ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si9268130ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi7353833ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si7401524ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi6553751ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi6365291ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o12-20020a817e0c000000b0061520c908c9si7389488ywn.239 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00ddab5fed490si5295896ybj.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si7534214ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si10066721ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si4221544ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si4599760ybj.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi3793144ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a25e084000000b00de5a0bc4453si671781ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi7807334ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si6495139yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si1142267ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi8853566ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi7783154ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi3530562ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si7499903ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi9465158ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si7533592ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si6827667ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z32-20020a25a123000000b00dce1a45c634si7718658ybh.693 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si8653091ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si8601839ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si6761028ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi6026968ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si7247003ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si5109329ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si3636810ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi4667582ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si2398893ybi.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81e94b000000b00615134d1486si3531150ywm.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 3-20020a251903000000b00dd02b652f09si4978041ybz.480 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi7995913ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si10731050ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a25ad4f000000b00de59eb9adf7si2132697ybe.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si9493533ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi3661076ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si2035373ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si6982063ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi7718957yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si6463518ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si7671783ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f62-20020a251f41000000b00dc6d5c037d2si8225912ybf.171 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi842924ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi5500592ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi7804272ywl.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si6720631ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi8993694ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi11659848ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de0dcbd01dasi4144172ybj.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si7821225ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi6574116ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si9736078ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251344000000b00dcc46f9b4d1si4572575ybt.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi7650992ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si2549839ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00dc36e9aba1fsi4870148ybf.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si3676739ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si5574124ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi7145224ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi8994702ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si9883114ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si6537753ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si9545556ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi9683846ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l22-20020a25b316000000b00dd17292fe77si5518506ybj.6 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si7631423ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si6595498ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si7650478ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s95-20020a25aa68000000b00de5a4d482absi272856ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si5656443ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi8790458ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x124-20020a25e082000000b00de54c98a6e3si230681ybg.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi11178933ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi4103214ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si6023401ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si13035903ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a257e81000000b00dd121593f91si10696840ybc.93 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi8486813ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si9219428ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi8929517ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi6873497ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si7576104ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi5599287ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si5630254ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si4113325ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si4981060ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi5412488ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi4572248ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi7429916ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si7666774ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser a11-20020a25af0b000000b00dd097fbc21esi11263902ybh.619 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi7831206ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si8114017ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q129-20020a81b287000000b00607a952b394si9970484ywh.403 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si4450261ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi3950831ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si5146934ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi7593864ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi6607839ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi3634120ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si3789610ybn.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si394219ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi6519266ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si2232310ybl.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi11550972ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser r129-20020a252b87000000b00dcd7aac27e4si6410033ybr.574 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a25acc2000000b00de122f7c5e3si5252746ybd.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si6617645yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi7743094yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi9829366ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a256986000000b00de54c6d7c82si13791ybc.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si5769973ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si7268875ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r26-20020a25ac5a000000b00de55b3bde1esi1050086ybd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si4520010ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si6744687ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi8072501yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si5608772yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi5542711yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si7156960ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25db08000000b00ddad42b3909si4232414ybf.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si5724023ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi4161340ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si9860159ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f66-20020a251f45000000b00dcf9b047121si7295394ybf.429 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a25db86000000b00dc744f9f6ecsi348408ybf.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi7988132ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si3181569ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si11344181ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si3997460yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u59-20020a25ab41000000b00de550bd25d6si3017970ybi.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si6863720ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi5105549ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o6-20020a056902110600b00de5224faf66si5048070ybu.611 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi7024437ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si7448572ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi7031656ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si8886190ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a25e089000000b00dd203864a9asi6119528ybg.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si7523290ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r187-20020a81b3c4000000b006092a32717csi7654798ywh.235 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 204-20020a2500d5000000b00dce15fde219si8880369yba.553 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj3-20020a056902188300b00dcceb66ee15si7151554ybb.120 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si5800174ybe.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x128-20020a81a086000000b00614702e8996si8187919ywg.339 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si10061405ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si7639945ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi6529328ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u10-20020a81cf0a000000b0060a0e173a04si5007261ywi.563 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi7219131yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi10525943ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si6848401ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si8489110ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si5929496ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dd137b1181esi4235433yba.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi8953409ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si5384349ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u189-20020a25ddc6000000b00dd92416c272si7823824ybg.107 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si7943375ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d190-20020a0ddbc7000000b0061bb48f153dsi1901969ywe.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h127-20020a25d085000000b00de45d3dd2cbsi8521575ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si9795641ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h35-20020a25b1a3000000b00ddab63c2541si6669290ybj.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si5213748ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi7499469ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi9644687ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi1085404ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi4742537ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi8804823ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si9437492ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si9135487ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00ddab5fed490si7533300ybj.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si9084377ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si5129808ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi6826693yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si5946290ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si7123354yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi1972043ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r23-20020a25ac57000000b00dc6dbe2739fsi5510263ybd.127 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x20-20020a25e014000000b00de54aba071csi2660550ybg.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si9360275ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si6000462ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi7963688ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x88-20020a25a061000000b00de0e9dfe5d9si3774337ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi6795674ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi5400355ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si6828769ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi5505387ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si3463186yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si8113546ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si4479895ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a252702000000b00de462f72770si8003068ybn.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si7030343ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi7078516ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si10735455ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi9585966ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi4471627ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si10104629ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si7475509ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi5491942ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si5186629ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi9388300yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi5481007ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi6425139ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi3870710ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si5658780ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a2580cb000000b00de5956127f6si53706ybm.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si8088270ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si6695105ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j133-20020a816e8b000000b006152314920bsi6903499ywc.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi5218319ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi3480763ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00dcda08fc84asi4427679ybi.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi7041806ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si9450866ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si7994359ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si7621810ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si7744434ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi5088455yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi8521268ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi10497595ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si7783874ybd.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si3793512ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g32-20020a25b120000000b00de5b1c3a265si1155208ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dd13a72b562si7371544ybj.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si10987556ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si7423209ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i188-20020a0ddfc5000000b005febe3e91efsi5024818ywe.544 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi5339002ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 126-20020a250c84000000b00dcd3c5f9c46si4858606ybm.77 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si5698097ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si5648020ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si8499286ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si6684364ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si6157982ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si2048252ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a25ab04000000b00dcf47f1118bsi5483442ybi.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si4118122ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a25c307000000b00dcdbf8f0c76si8578365ybf.346 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si7743701ywf.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si3381957ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi3481147yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81d50d000000b0061bac3caa30si339652ywj.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g27-20020a25ae5b000000b00de5b95cc354si1061414ybe.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi5164613ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si4847316ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si6653293ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si7043449ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si8244798ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5558c32absi2457024ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si3573916ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi5615024ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si10420112ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si9239238ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi9450891ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi5440801ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi6376909ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si8209632ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e186-20020a81a7c3000000b006143255dd58si7401692ywh.210 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi5398184ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si7766903ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si9016832yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si11743202ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi5499497ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si6440495ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi9482563ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si5774035ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de462fc9c1bsi6040871ybg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si5380470ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi4598944ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi11339814ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi7062416ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si9390087yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de3cb7df18esi7472663ybe.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si8333946ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si6791819ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi7845774ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si10260951yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n15-20020a819c4f000000b0061b4f03c549si6303604ywa.154 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi10546465ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si8013807ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si5946280ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si8854658ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si11220547ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r66-20020a252b45000000b00de4f33354e8si3580318ybr.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si7817731ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi7188456ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si7963442ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si11915985ybv.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi9836105yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi5266892ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si7252658ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi2358012ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi9054764ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi9139236ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi8538752ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi8202951ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi7101446ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi7490291ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d4-20020a25a304000000b00de522f1d70esi3838181ybi.280 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si5467132ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i10-20020a81d50a000000b00617f16169cesi7823805ywj.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi8487181ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si6636959ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si9132214ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi4165922ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 188-20020a2500c5000000b00dcce8a3c4d9si6629114yba.326 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si7618705ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si6122746ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si11884631ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcdc18f07b4si5626496ybi.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi6163745ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si8131580ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a257e81000000b00dd121593f91si10718300ybc.93 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi7226211ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi11161577ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si9922691ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi4584370ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi7172293ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si8592718ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de54f727debsi2129567ybc.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si6957170ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi4635328ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si9081983ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si2087931ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi1173842ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p79-20020a257452000000b00de5a18f55c4si893048ybc.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si4724345ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi3624644ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si7253138ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si11323580ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si10497005yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si6972583ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00de5b7630596si1044497ybp.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si5630214ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g185-20020a25dbc2000000b00de5534ebcf1si2513168ybf.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x71-20020a81a04a000000b0061abdab5582si5598937ywg.139 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si6530038ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si7231629ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si5641530ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si4129205ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si5377089ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si7493978ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a257bc2000000b00de55507669csi3406477ybc.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi8016711ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si5746527ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si3641021ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si7416290ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si2072608ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si6549831ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si7365635ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi10538814ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si7995774yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si7343261ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si9411069ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si2189194ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r131-20020a252b89000000b00dc258eb01edsi3820016ybr.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si12197152ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si9490955ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si6072324ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi10331888ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si6089780ybv.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si4131766ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si7719887ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si4675293ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si6104101ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de553d8c446si2509259ybe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi9611360ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si10249501ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi5676571yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi11491917ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si10748452ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si4230884ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e142-20020a256994000000b00de5a4489f5dsi1708269ybc.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si7367870ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si12368116ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi9021055ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dd13a72b562si7339149ybj.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p127-20020a81b185000000b00618127a541dsi6699020ywh.414 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si7004095ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi7276784ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si8041618ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si4887403ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi7376881ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x132-20020a254a8a000000b00dcffc193c1asi6464732yba.613 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi7749416ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi7919335yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi5549470ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si8398071ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si9778502ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi6737095ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si7503401ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi7805208ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de3cb7df18esi8156493ybe.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi4483172ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si7888865ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si6865474ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si427605ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si9145845ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u67-20020a25c446000000b00dcf2b7f157csi7777656ybf.487 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si11673093ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si3881446ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p12-20020a25f44c000000b00dc7636ed53csi3096583ybe.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi5665385ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi4637866ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi4183955ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7474b55f6si5623397ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi8342000ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi4885686ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si7782996ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi9357022ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si9069633ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n189-20020a2527c6000000b00de553a92545si4791256ybn.87 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si7840876yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi1860049ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si11040586ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi7203491ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s62-20020a815e41000000b0061ae443c2c1si1966055ywb.182 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi6530114ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si8194081ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si11649349ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si7047142ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi1784582ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi662947ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si6928144ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x186-20020a25cec3000000b00dd92416eeecsi4345367ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si5688155ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x139-20020a25e091000000b00de54b86333bsi841998ybg.143 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si4377125ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi5708527ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si9955965ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi7036645ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00de463588f27si7728181ybi.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si6779495ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25bc4d000000b00de46efd02a3si7355200ybk.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si6399939ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi7468432ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y82-20020a0dd655000000b00609c504c861si3622486ywd.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si4240675ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w63-20020a814942000000b006150bf8276fsi7500620ywa.19 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u40-20020a25ab2b000000b00dcdb148592asi393924ybi.89 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi8939709ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi12161302ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi7255359ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si558225ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi10731359ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si6085934ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi6055418ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi4571743ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si6602847ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi7455537ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi8055289ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a252702000000b00de462f72770si6846260ybn.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si6840621ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v193-20020a25c5ca000000b00de54c98a6ddsi2848582ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi144040ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si6363746ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si5415998ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi6104419ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi206ybb.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si9074115ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si9193574ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi5048645ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 83-20020a251656000000b00dc732618c64si4985388ybw.158 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w64-20020a814943000000b00614c7b802dasi8085277ywa.161 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si6508517ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si4276292ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi5544942ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a25acd5000000b00de45f2fa264si1223455ybd.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si6851546ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si7199527ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a25ce03000000b00dcf6eb458adsi5204870ybe.368 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi7758140ywi.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi7863670ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si7991824ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si7739737ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z31-20020a25a122000000b00de5507a736fsi1023808ybh.319 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si4318289ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si9251984ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si4378427ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a25aac8000000b00dcdb32989f5si2153382ybi.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi11628436ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de0dcbd01dasi5424465ybj.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si8831120ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n129-20020a817287000000b00615617195cdsi8896971ywc.486 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si7697768ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si7575329ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si7014798ybv.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si5644871ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi9558673ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi8476038ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi5631596ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi5273765ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi7195759ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v193-20020a25c5ca000000b00de54c98a6ddsi2690201ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi7919687ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si7818515ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si5947063ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b124-20020a0dd982000000b0061ba73966d8si3034827ywe.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi6476834ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00ddab5fed490si7549549ybj.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si5120598ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi7171589ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si10522095ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n184-20020a2527c1000000b00de55541ebd1si4928837ybn.671 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi10142173ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si6314100ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si7471176ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si6601704ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi4853771ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si6963220ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d60-20020a25a342000000b00de4c556ce7bsi4051018ybi.691 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi7779954ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi9429398ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si9436013ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si6889022ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi5263952ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d1-20020a81d341000000b0061b1ab44119si7569778ywl.200 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si8542459ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi4388590ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi4158285ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si9814640ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si7565804ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si6904918ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi4766082ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi8047749ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si7173423ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi5932060ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si5169894ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a25dc09000000b00dcc61f00fa1si2435503ybe.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si10682508ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a81d206000000b0061585d09c7csi8529811ywi.441 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si5727166ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v141-20020a252f93000000b00dc74e7479easi3504903ybv.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si6913139ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j188-20020a816ec5000000b00617c1cb133bsi10602836ywc.302 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de55b3bde15si1216355ybd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si983850ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n62-20020a252741000000b00de52b15bbdesi5236278ybn.595 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si6766495ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s92-20020a25aa65000000b00de5558c32a5si1044184ybi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi5846424yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si5955407ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v12-20020a252f0c000000b00ddd7492cb3dsi5168780ybv.195 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi178951ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si6751988ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi8570524ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi5922243ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si5413943ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi9177345ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bt9-20020a05690c072900b0061865e91bf3si7979949ywb.320 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi9909628ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fs14-20020a0569020c0e00b00de5b4d420d3si1336868ybb.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si2011285ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi3442403ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si606279ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi10117617ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si7492423ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g66-20020a25db45000000b00dcc3d7ef9d1si5159208ybf.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a25acc8000000b00de55e8937b1si2128691ybd.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi5004108ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi9082121ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si6176452ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi1875547ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si11514026ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si4045686ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n129-20020a817287000000b00615617195cdsi10040150ywc.486 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si6975325ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si10388665ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi5825852ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si6364097ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si7746067ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi1262466ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0df642000000b0061aecba4386si194260ywf.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si3381748ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l195-20020a0de2cc000000b0061b0cc82592si6875307ywe.547 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a250143000000b00de55878a92dsi297820ybb.738 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s188-20020a0de9c5000000b006141b1e4fdfsi9311245ywe.56 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si2553967ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s123-20020a818281000000b0061bca322d20si496867ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi9400428ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w2-20020a25df02000000b00dc6b8ff16ebsi4241649ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi7013720ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi5627541ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi8895462ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a25ad92000000b00de474af1042si6965685ybi.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si8484624ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dd174cd80fasi7653215ybt.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi7024548ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si8099507ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi7446432ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi6276789ybi.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si6554755ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si4571483ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g143-20020a0ddd95000000b0061bb19d1d3bsi44099ywe.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si5284750ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si7583337ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si7292568ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de54aba0714si1905179ybg.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00dcc70372d90si4238328ybd.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y128-20020a254b86000000b00de3cb7bc35bsi10013540yba.167 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi4389642ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si5398041ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi2541133ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de5a4d482b2si2749351ybf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi3736103ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi9034775ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si8724243ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si1339379ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si3808451yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g198-20020a0dddcf000000b0061107c9b5d1si2403112ywe.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi6309452ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si7931909ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi3846568ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi8441760ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si7688367ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si3950353ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si7706969ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi7024292ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si6655233ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi10656012ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi7046559ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 74-20020a250b4d000000b00dd0056511dasi6781065ybl.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi5117546ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd91e7043a6si8598654ybj.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si4958206ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si10697367ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si5689782ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi7684178ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi7641216ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi5087587ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi9903002ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v6-20020a814806000000b006192880cd28si5392327ywa.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi4289070ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si7512087ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi6812981ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi9795664ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g13-20020a81ae4d000000b00618660b6f36si7658553ywk.248 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi7779110ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si5562099ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n18-20020a25d612000000b00dcc135f57fesi11645803ybg.142 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s124-20020a818282000000b00614934a93d9si8112751ywf.404 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si8829223ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi6342864ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi10949142ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si9778327ybl.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi10307949ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi5572115ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi7724814ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si5396876ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si5106126ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si3611710ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si7537511ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si5959075ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi7541706ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi147223ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si9055622ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si8561746ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi6017399ybi.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi4850401ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si9740748ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi7161603ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a252bc4000000b00dcda326a286si2766818ybr.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi9300440ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si5532689ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi7490783ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si5744634ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e186-20020a251ec3000000b00dc7454ff221si8338389ybe.695 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi7938116ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi7502767ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi3531174ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi8587623ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a818d0d000000b0061b14f65710si4167547ywg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi9823167ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si7289996ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi5247953ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si6696684ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi4849297ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si5329872ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d125-20020a256883000000b00de462574a6esi6817065ybc.648 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si7893168ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i129-20020a819187000000b006186c25b6ebsi5528225ywg.195 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi7202306ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi5847184ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si6869159ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi2101818ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi1092936ywe.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si5872766ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser a16-20020a25ae10000000b00de5a8612373si1323109ybj.721 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi5742248ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si9833113ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si10451007ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi5648457ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcdad9e08a2si8658836ybg.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi7981389ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si1093626ybn.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si3694670ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a81ad4a000000b0061acb9b66a9si10556795ywk.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si6589051ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi5051801ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si5232389ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81e94b000000b00615134d1486si4947557ywm.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25bc4d000000b00de46efd02a3si8193621ybk.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si767702ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si9829434ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi8897666ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi4492119ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z134-20020a0dd78c000000b00610b7d24134si4211762ywd.542 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi5515473ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si9296888ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si7666059ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si3738387ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi7499738ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si5167449ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o10-20020a81ef0a000000b0061517f15f66si7997245ywm.134 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si5050847ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a056902070300b00de503b5e9efsi4618879ybt.728 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi4934633ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si4003575ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de4c0eaa1f7si7466365ybi.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi10151807ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi3859796ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi8022216ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si5303646ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi7558540ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d11-20020a81ab4b000000b0061446da3112si6973605ywk.379 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj4-20020a056902188400b00de47851b207si6453128ybb.308 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v20-20020a25ab94000000b00de5a46aa5edsi532092ybi.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi7185226yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si4202699ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi7255664yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si251471ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si9755688ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j186-20020a2555c3000000b00de53ed6311csi3441077ybb.196 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi7085217ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi1918862ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi5813514ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi4507430ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a25d0c7000000b00de507431fcbsi4698897ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi6615491ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si2722716ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si10519244ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si7601484ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi6626393ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si8531590ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si6773831ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi8071248ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si12397931ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si8279082ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi7057844ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si8242469yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si1373247ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi11615363ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi5240490ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi5583396yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de4637f2094si5896688ybi.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n64-20020a252743000000b00dcdbf8f0c8bsi4441009ybn.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si4359074ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si4106479ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi3735150ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si81442ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a25ad62000000b00de5558c32a6si1430512ybe.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si3539484ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25bc51000000b00de4f32e6c2fsi6467444ybk.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si6265527ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si5703511ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi7046013ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi6808324ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si4741141ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi8915904ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si7468464ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o3-20020a0de503000000b0061abf7c6defsi7675801ywe.271 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d134-20020a0ddb8c000000b006156ca055d4si7550651ywe.569 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si4497645ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si8109078ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si9876137ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si10653772ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi7738960ybc.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi7991364ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c8-20020a2580c8000000b00de5250af1easi3468159ybm.492 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i32-20020a25b220000000b00de5582b060fsi1204564ybj.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si2158870ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si5545314ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si3663824ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si7950989ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si7446556ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si7968472ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi6681949ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi1514861ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si1833093ybn.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi4953511ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f4-20020a25bd84000000b00dcde3f375absi6320740ybh.601 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si9272865ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi3307986ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si8717451ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi9064307ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi7697061ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si3818004ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi7633984ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si7772963ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t123-20020a25c381000000b00dc222e1a919si7445402ybf.624 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 129-20020a250187000000b00de551a3ddb2si1048890ybb.526 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi7447385ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi8134861ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h127-20020a25d085000000b00de45d3dd2cbsi8882612ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si6559384ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi7259382ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si7169954ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d184-20020a25cdc1000000b00dce19d6a13csi4179482ybf.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd91e7043a6si10278095ybj.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si7975219ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si9863501ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi5541134ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si3497065yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si6836076ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d12-20020a25bc4c000000b00de4635cf4d7si123703ybk.65 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si4812646ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si3593408ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v36-20020a25aba7000000b00ddab0d6d37esi4352406ybi.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi6090036ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi7718444ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a25a182000000b00dc275d5e97esi5072979ybi.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi5979532ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si9606651ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d184-20020a25cdc1000000b00dce19d6a13csi5153335ybf.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi5276876ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi3549411ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi6809313ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi6006292ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi7091525ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si9935916ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w72-20020a0dd44b000000b0061ae507c24fsi7707348ywd.335 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi5275869ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi10159727ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi7767194ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si5611721ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si6559282ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi7994331ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi5717833ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi4450010ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi7391863ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si5488534ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si8607654ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si8693559ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si4129269ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si7221921ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi5119360ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si7736812ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi8934664ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si9445429ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si6832952ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si7754081ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z197-20020a0dd7ce000000b006186d730f28si11483656ywd.325 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si10528731ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si9242899ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si8613344ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si8390193ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a25acd5000000b00de45f2fa264si133757ybd.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r4-20020a25ac44000000b00de0f62fdcd4si4343688ybd.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si8622003ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si2606462ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si2569788ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a25d348000000b00dcecc4adbddsi4209365ybf.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi7392543yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi2873704ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi2857143ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si5466959ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si10088139ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t20-20020a81b514000000b006150c457f79si5347543ywh.232 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi6834467ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi7036421ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si92097ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si3721827ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si6037629ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi7428302ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si7988548ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si7710731ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si6596206ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si8945041ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi12270412ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi6157056ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si6537671ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi7756997ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi7778230ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi9196522ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w16-20020a81a210000000b00614335f1501si652710ywg.316 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi6412755ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a5-20020a25ae05000000b00de45d6fb330si7742625ybj.209 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi8423296ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y68-20020a0def47000000b0061859011796si7862946ywe.487 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi5904197ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi7838250ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si5840951ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi7008014ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si2935488ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si4151755ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d67-20020a0ddb46000000b0061503425c74si10568498ywe.249 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i12-20020a25b20c000000b00de5a4d482b8si1457324ybj.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si8701801ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si3844206ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi7506476yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si4478424ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si7618980ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi8402904ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si142248ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si7501619ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 206-20020a250bd7000000b00dcd0128ff2bsi7297118ybl.274 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si9547892ywh.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi4685437ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a250c04000000b00dcf21e71992si5236641ybm.735 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si1318883ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi7197816yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si8019663ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de0ed39af36si4774508ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi7582846ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi3921676ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi7369418ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi9844478ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si6407502ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si9134072ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi8676391ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si4791980ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si9317577ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si7414187ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si9229848ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si1159697ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi5874836ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si9422566ybj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o18-20020a814112000000b00610c226ef69si7361613ywa.199 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si6873313ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si7445006ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si8165809ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si7131111ywh.179 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[142.250.9.26]:25 (total: 3220)
         8   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si7722471ywj.344 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x129-20020a25e087000000b00de5ab22de37si1209674ybg.732 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si9626277ywg.128 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi10824362ywb.532 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi9524926ybf.324 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si9938666ybe.635 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si4355064ybu.500 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si11021832ybg.307 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si10132721ybc.124 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi9524936ybf.324 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si10240341ybk.460 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi4628815ybu.140 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si4705737ybi.507 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si6104868ywe.569 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si10614156ywe.53 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si10553988ywb.123 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w202-20020a25c7d3000000b00de553da45cdsi713352ybe.634 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si9811626ywh.403 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si8616136ywb.196 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si7104307ywf.374 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si10568468ybe.94 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si6307499ywe.49 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi6175887ybp.31 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si10621920ybl.659 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si9908317ybf.278 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si9886950ywf.6 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si5533339ybk.455 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi10572031ywc.18 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si10021999ywd.387 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si10023291ywd.387 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si4755297ybi.332 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si8381566ybi.442 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi10336312ybh.619 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si3067973ywb.471 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v141-20020a25c593000000b00de45fe79107si1593285ybe.110 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si7601862ybv.97 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si9266602ywe.284 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r188-20020a25c1c5000000b00dccbea8832fsi5902374ybf.35 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x124-20020a25e082000000b00de54c98a6e3si4978264ybg.82 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi5349804ywc.517 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi9129105ybb.597 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si8683140ybi.84 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si5976687ywi.146 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi6908318ywa.194 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi10205559ywk.549 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si4440399ywg.25 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi9963498ywl.223 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si6604510ywc.495 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si6518261ywc.205 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si10295986ywe.494 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si8564420ywb.311 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si9593309ywk.315 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si5791431ybv.515 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si9762744ywe.108 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si1417355ybe.628 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si10589492ywg.537 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00dc6d5728405si6831618ybc.222 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t124-20020a25c382000000b00de0ec9c77e8si5939455ybf.187 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi9531319ybw.579 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si7283453ywf.135 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi11125661ybe.654 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si10342516ybc.93 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si11165853ybg.527 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si5885144ybc.296 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si7262357ywl.38 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si7020267ywj.309 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi8458542ywf.350 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi9766546ybl.274 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si5528152ywf.510 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 64-20020a250243000000b00de46330e5e6si5260192ybc.644 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a250243000000b00de46330e5e6si5260192ybc.644 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si10677072ywf.534 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi10277166ywf.241 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a0df102000000b0061bb635840csi486346ywf.156 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si10108280ywf.189 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si10249673ywk.84 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi10968394ybe.64 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si4418297ywg.91 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si12394425ybc.18 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi2370959ybi.333 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser b35-20020a25aea3000000b00de3cb78ab35si7992035ybj.96 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si8015310ywb.385 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dc7472f8458si5849050ybj.126 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h66-20020a25d045000000b00dcbb8e9f547si5599177ybg.530 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si5580609ywf.534 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si6617102ybw.582 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi3055123ybk.316 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b6-20020a25ae86000000b00de5570327edsi916351ybj.106 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a251584000000b00dc223df92a4si6382817ybv.416 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi5259980ybc.580 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si9936723ywf.480 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25a125000000b00de553f2f61csi2892740ybh.164 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si6618009ywe.65 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi6868548ybj.370 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si10344776ywm.276 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a25b48a000000b00dc74b439f8fsi6083789ybj.711 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi8745628ybi.13 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si8758104ybg.107 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi6344408ywc.456 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si10653582ywe.293 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81ca01000000b00618e6868cf5si8904102ywi.217 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi8315744ybc.462 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si7941027ybc.263 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi9297269ywe.191 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser id5-20020a05690c680500b00610d16a8a26si5684735ywb.566 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si8430548ywl.493 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si9800110ybh.713 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi6562490ywe.394 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si4762735ybt.194 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si8803015ybe.353 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi8795745ybe.238 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a25db86000000b00dc744f9f6ecsi2095657ybf.721 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi9038000ywd.378 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si216406ywc.443 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si5386829ybc.262 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si6837858ywf.337 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi8131953ybf.658 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si6473390ywf.181 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x36-20020a81af64000000b00617c808d411si10494851ywj.309 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00dcbc8e8ddaesi5264823ybi.66 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si9789807ybj.79 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi5835534ybd.127 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si1689756ybn.401 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l22-20020a25b316000000b00dd17292fe77si8709112ybj.6 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi9085458ywi.218 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si3914384ywb.360 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser z123-20020a257e81000000b00dd3f5600e46si9488295ybc.283 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x192-20020a0dd5c9000000b00618719d98d9si7732144ywd.382 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si3250975ybc.62 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi7759171ywb.322 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi10590844ywg.397 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si8725913ywi.563 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p4-20020a252904000000b00de0f9c2be47si8040959ybp.173 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si10777865ywg.312 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h66-20020a25d045000000b00dcbb8e9f547si6574119ybg.530 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi7081478ywg.555 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si5409316ybe.664 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si2399501ywb.360 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi1411458ybg.356 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a25d388000000b00de5afc5317csi1100965ybf.206 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si5196514ybt.476 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi10586588ywc.336 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi5524876ywg.291 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i10-20020a81d50a000000b00617f16169cesi6311014ywj.203 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si7688408ybc.320 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00de0f91878a0si8722830ybp.381 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a0df102000000b0061bb635840csi832022ywf.156 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi5571781ywg.291 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si8825877ywl.38 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si7693198ywe.249 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k2-20020a819302000000b0061b32fca826si8069102ywg.128 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00ddab5fed490si6145971ybj.391 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si2085076ybi.623 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i10-20020a81d50a000000b00617f16169cesi5199198ywj.203 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi8907252ywd.163 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi8785981ywb.428 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si4723826ybh.383 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00dcbc8e8dda7si5174304ybd.282 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si6941740ybc.122 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v69-20020a25c548000000b00dc6b2551b88si10000451ybe.506 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi6710499ywi.559 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi11863369ywb.306 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi8827513ywk.549 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si8380367ywi.338 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si8866981ywm.71 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi5465517ywd.15 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si10503750ywg.111 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi6437228ywc.176 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x91-20020a25a064000000b00de553f5b7c6si3209454ybh.383 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si9842234ybc.328 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si9960317yba.347 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si8340989ywe.268 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si1731152ywd.557 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si6563692ywk.50 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi9266257ywk.52 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si10407434ywg.26 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si6362757ybe.513 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si10543685ywf.116 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si8403321ywh.505 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si8588324ybl.632 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si10173204ywc.175 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi5916116ywb.29 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si10231837ywf.508 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi5894438ywf.396 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi6806202ywd.51 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi9261634yba.397 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si8863357ybc.644 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si9125890ywh.491 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i139-20020a819191000000b006187e250b02si10440378ywg.85 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si10522250ybe.652 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si7976693ywf.337 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w18-20020a81a212000000b00610dfab64c7si10141286ywg.269 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a8162d4000000b0061b32fe36a5si5586851ywb.568 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si8817105ywd.542 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi4157325ybc.680 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi9983683ybc.468 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si6643710ywf.404 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s35-20020a814523000000b00617ed80e229si10427796ywa.168 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p197-20020a2574ce000000b00dbdc33f45dbsi9115307ybc.734 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si5931152ybh.731 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi7521761ywn.103 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi9180444ywb.70 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi1246801ywb.442 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w206-20020a8162d7000000b006182620ebaasi5964296ywb.327 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x124-20020a25e082000000b00de54c98a6e3si3735642ybg.82 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si8690054ywb.437 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser f6-20020a25a406000000b00de54f7246casi906463ybi.10 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c4-20020a0df304000000b0061aedef9af7si3540952ywf.346 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si2247742ybn.596 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si9767098ybg.220 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si8952558ybf.171 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si10186281ybu.622 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si9526065ywh.434 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si6618193ybj.363 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si9031531ywf.541 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si5502097ywf.541 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si10693600ywj.492 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi6565247yba.388 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si8782276ywd.382 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi8311674ywc.456 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si8739259yba.149 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si7008691ybp.173 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si8684309ywb.385 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi5482960ybc.73 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a25b382000000b00de5aad1c25fsi1177372ybj.490 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi5443921ywd.192 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de45f2fa264si5288701ybe.205 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n131-20020a252789000000b00de59d24d0a6si2172855ybn.401 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi5117181ybl.274 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi4307854ybu.446 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi8945744ybc.200 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si7596049ywb.171 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si6556683ywd.127 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w185-20020a2549c2000000b00dcf3208a6desi9753813yba.559 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si8444205ywc.240 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si4528296ybh.410 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si4273543ybg.177 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si8711361ywe.502 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si8555743ybc.461 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k63-20020a256f42000000b00dcffbaa7efbsi5591024ybc.417 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi7101290ybf.378 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si4401001ybe.506 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser m65-20020a0de344000000b00618755d4ebasi7616588ywe.88 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si668823ybm.485 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h66-20020a25d045000000b00dcbb8e9f547si5599177ybg.530 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si6991553ywh.221 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si8585143ybi.396 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g40-20020a25b128000000b00de5a2b7a208si466514ybj.355 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si9423405ybq.565 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi6277155ybw.594 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi5572607ywb.520 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n129-20020a252787000000b00de45d80abbbsi6077861ybn.439 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi5117752ywn.287 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi5051159ybb.576 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi8762562ybj.503 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi7708925ywc.499 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi9641171ybc.686 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi8415166ybg.36 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi7422725ybb.689 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si9629481ybf.560 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi10378762ywd.14 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si5182236ywm.71 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si10106399ybi.724 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi9063023ybb.342 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si3090034ywf.395 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser q124-20020a815c82000000b006188f651c11si7746758ywb.407 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si11278907ywe.526 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si9264591ybc.53 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061b1165f834si8385217ywm.242 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e139-20020a256991000000b00dc759a43a72si6144276ybc.411 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si9557460ybc.128 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi4810589ybb.331 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si9423790ybj.571 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si6814878ybd.532 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si9273388ywj.492 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si6295172ybf.288 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si10351225ywa.254 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si4225745ybf.458 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00de5b7630596si531025ybp.653 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi3724323ybv.502 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser c4-20020a0df304000000b0061aedef9af7si3540952ywf.346 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi10117808ywe.481 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si1586474ybl.354 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si8760560ywd.324 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de45cb0d196si4472379ybe.43 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi4532847ybh.319 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si10393789ywe.300 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si8320340ybc.124 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi10453276yba.302 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser d129-20020a25cd87000000b00dce624a6418si9253847ybf.493 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi11571069ywg.148 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si5521973ywd.451 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si10672933ywa.262 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi9288133ybi.71 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi254480ybe.329 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi8685957ybi.95 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi4054857ybb.576 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si6398201ybc.289 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si7018392ywb.61 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si8106023ybl.631 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi8191235ybb.331 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi4545334ywd.334 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si3182646ywn.47 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a25c542000000b00de582a60ba6si865698ybe.667 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si5724679ybj.543 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si9764809ybh.713 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi9151216ywb.327 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si6444196ywe.48 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si3297313ybe.521 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a81ab53000000b0061865e89a86si6273388ywk.443 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi5527015ywb.178 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si8136350ybw.155 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si7837298ybc.131 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si5237984ywc.365 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si7649533yba.645 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a17-20020a25af11000000b00de55806a98esi2740598ybh.674 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a25b48a000000b00dc74b439f8fsi6536036ybj.711 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi9914689ybc.183 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25a125000000b00de553f2f61csi855491ybh.164 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser d142-20020a256894000000b00de54bed9d81si3691481ybc.675 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 204-20020a2510d5000000b00dce0f2f39f2si5865494ybq.565 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi8588775ywa.19 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si8742654ybl.632 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b35-20020a25aea3000000b00de3cb78ab35si7992035ybj.96 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si9074105ybf.171 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si11474909ybt.380 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dccede9ca07si9294049ybj.534 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi8444759ybw.172 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser i139-20020a819191000000b006187e250b02si10440378ywg.85 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si4288813ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g66-20020a25db45000000b00dcc3d7ef9d1si5377448ybf.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si3772094ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi8235571ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si10597996ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si128683ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi8912596ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi9853275ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si9746700ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi7412112ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si6206834ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si9801992ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a25d348000000b00de5b1c3a273si2115196ybf.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi7563458ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si8510426ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si4523656ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi10090170ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si9185534ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi9585760ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w10-20020a056902100a00b00dcf3f11c173si9583811ybt.194 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si5199813ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si709105ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si8827101ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi4464118ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si6044645ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi9619681ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi3663738ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si8422082yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi11070677ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c8-20020a253508000000b00dcce76840e2si10154958yba.360 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25bc06000000b00de59ec06f65si3214579ybh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi11317734ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si8940362ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi7967018ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi10585801ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r65-20020a81b344000000b0060a03c3e483si9125890ywh.491 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi10337327ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si6387808ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si9048745ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si9100683ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25bc49000000b00de46a5b656asi5274195ybk.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi10536174ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcf2b7b446bsi8248687ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x12-20020a25ce0c000000b00de5570327f1si2183591ybe.673 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi178168ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0df642000000b0061aecba4386si40222ywf.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n11-20020a81eb0b000000b0061895977dc4si5662036ywm.450 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h136-20020a25d08e000000b00de5ad542fb1si2757ybg.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si8993278ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bt9-20020a05690c072900b0061865e91bf3si4998413ywb.320 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si10183538ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si7719436ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi4589332ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi5681141ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si10340791ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi9587661ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si4560168ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi10804345ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si11221755ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi9655116ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si9210707ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi5986816ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si738107ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i16-20020a816d10000000b00617bf1454d5si6732929ywc.272 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcc4fb10ed2si5327341yba.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi6835072ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si6099375yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si5092165ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si10630598ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l2-20020a81d542000000b00615816d43acsi8465467ywj.296 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si9521720ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi6384045ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si5667102ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si3648527ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si9381801ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si6702542ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si10545977ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si10146002ybg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si7430828ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi6173248ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi5213362ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si5158494ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi5235604ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi8899510ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r16-20020a25ac50000000b00de5aa390e09si148498ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si7607813ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si10601072ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si10619249ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi7155628ywi.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi1174398ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si5630963ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si8387984ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si7317311ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi1948023ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi5528782ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si9062747ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si4449486ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si5923887ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00ddabfba3ea8si7798822ybf.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si4075104ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi4142982ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi10670509ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi10297090ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a25d348000000b00dcecc4adbddsi5706736ybf.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi9883568ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi7343695yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si9805495ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si477577ybd.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si8316626ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00dcbaad27845si4446580ybi.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi5210276ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi9973187ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si5443275ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi9586829ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi8993008ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi4985534ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 204-20020a2500d5000000b00dce15fde219si7391697yba.553 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi9160862ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si9330589ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi9046172ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si8115917ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h22-20020a25b196000000b00de5b9e64f68si715475ybj.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi9891778ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si6724272ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si5306508ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi5665586ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi8483073ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si10739161ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi11012819ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi10000475ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si3549564ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi2984222ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si7336239ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si5974816ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si7463221ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si9206281ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi6769080ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si9569422ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v8-20020a81b808000000b0061ab542b6ecsi10267446ywe.481 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s128-20020a815e86000000b0061ad276f915si8876169ywb.16 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi9346873ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si1817891ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w2-20020a25df02000000b00dc6b8ff16ebsi3681697ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s186-20020a0de9c3000000b00618900ab8e8si10869805ywe.342 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si7783571ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m64-20020a257143000000b00dcde0cb3a81si6134224ybc.461 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si6808178ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi4340884ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si5223588yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si5461330ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a250704000000b00dcfc4b2fe2esi10191976ybh.425 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi11207921ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi9629877ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i12-20020a25b20c000000b00de5a4d482b8si237284ybj.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g38-20020a25ae66000000b00dcda6192087si10423816ybe.626 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi4694472ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t17-20020a81c251000000b00615773cffe2si8818759ywg.26 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi6823286ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi6644541ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si3905515ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si4131825ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si5732602ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si8870632ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi6742744ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi375766ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si9925766ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si6430069yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si6649027ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d1-20020a25bc41000000b00de561d8a20esi3944747ybk.687 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i21-20020a0ddf15000000b0061ab8c1ae31si10380259ywe.300 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi6471221ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si7020861ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g186-20020a0dc4c3000000b00614286e9563si10256681ywd.145 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de4c0eaa1f7si5483545ybi.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi4017734ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si10712872ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi10656721ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi10065365ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si10627564ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b18-20020a25b852000000b00de59e4b4c93si2754187ybm.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi4766711ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi6630491ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si9614108ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si3574966ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi9933343ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi1617616ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi7643980ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si4798229ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si7796760ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si8849550ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k127-20020a819385000000b00615791284b7si4254483ywg.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si10275610ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi7935202ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x204-20020a25e0d5000000b00de55cc65dd9si2983752ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi9011017ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi6025667ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p200-20020a0de6d1000000b0061ab0cf013dsi7377899ywe.46 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si8611983ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si6864911ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si8279087ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi10072818ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi5937090ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si2698060ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi6840759ywk.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a0df081000000b0061aba607152si8425939ywe.126 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si4200180yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si10024544ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si8812698ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g5-20020a81ae45000000b006186dca4df8si5482724ywk.84 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w133-20020a81628b000000b006185a7b7c3dsi1605566ywb.277 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi10038869ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si3027961ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si9448140ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si5163023ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si8676724ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si6401962ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si11900207ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si8728411ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a25ad84000000b00de5a7b3ddb2si156532ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi5282138ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi7333384ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si6802299ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si4647253ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si9612459ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si6063111ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si3281958ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si8921873ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w13-20020a25ac0d000000b00dce0f8580b0si10400620ybi.729 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a25bc53000000b00de59dab87b2si1265692ybk.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si8912657ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p17-20020a81f011000000b0060a6ae5c498si5182236ywm.71 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi9041771ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s186-20020a0de9c3000000b00618900ab8e8si7293315ywe.342 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi7512577ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi8686230ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si4946500ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si5624869ywd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si11824927ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si4201622ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si1611205ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi5605003ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi5860739ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi5861839ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si8606140ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si10871115ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi6945072ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi9976127ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi3656794ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi7719957ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si12088784ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi9622244ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si7306346ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w124-20020a817b82000000b0061b1e50b3b7si9392618ywc.219 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi8593789ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x124-20020a25e082000000b00de54c98a6e3si995623ybg.82 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si7292143ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w127-20020a0ded85000000b006151bb5ef1fsi6562490ywe.394 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si4642594ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de4c0eaa1f7si4267584ybi.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi8625908ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a25d30e000000b00de5b008c313si985476ybf.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si9308447ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si10971880ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si7022325ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si4354229ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si7055519ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a25b111000000b00de557ff6168si2355199ybj.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si9963003ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi971599ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si9967459ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si5845209ywh.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi5551545ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi6977467ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi5032799ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si5382001ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si9963689ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si6394505ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si5187900yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si10623099ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si8589479ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si8288898ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de45cb0d196si8568403ybe.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si10083769ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi10359305ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi9036827ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi9495936ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si4109075ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si8091274ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si3891630ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si5843076ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si835671ybt.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si11203833ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si9836848ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t14-20020a81c24e000000b0061aafe4caffsi5621881ywg.40 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi5308460ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi8652734ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi9667902ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi7930862ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a25acc8000000b00de55e8937b1si2599565ybd.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si6579813ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi11516932ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi11424187ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si9599544ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si10822464ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi5276026ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p62-20020a0dff41000000b00617e4714765si5438574ywf.116 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi5667108ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si6286712ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si8847081yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a25b48a000000b00dc74b439f8fsi8063731ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si9242764ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi5388635ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si8969834ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi8970393yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si2592889ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi9709594ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi5570473ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si4049638ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si5771349ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00dc7487642c1si7114785ybj.235 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi7365768ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si4842889ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi9605914ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si5892886ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j66-20020a0de045000000b00617c1cb0fe1si5006143ywe.160 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si9523320ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi9259572ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi8914202ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h79-20020a25d052000000b00de5a625ab62si566546ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si6497569ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si5191596ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi9557502ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si6560314ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si12290742ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si6192515ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi10438992ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi5103832ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi5621438ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si5994525ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si5518411ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi8574142ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi6476166ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s129-20020a817787000000b0061b17939852si10681717ywc.204 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si8917366ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si7642761ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi9278775ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81e94b000000b00615134d1486si689000ywm.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si5871282ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi10182867ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si10982036ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si7616503yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi10594124ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi4392054ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si8583700yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de5ac49b9c8si77705ybi.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si6666247ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi5311214ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p73-20020a25d84c000000b00dd137fe8b0bsi5367476ybg.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si1269490ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25bc06000000b00de59ec06f65si1916651ybh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi6021366ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a251304000000b00de5a2f47b37si49207ybt.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si597245ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi5966900yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi9907701ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si5917792ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi7298294ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si7131089ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si9124583ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si8377724ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si8782101ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si7775300ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi9003948ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi6367789ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi8884879ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si531911ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi7701193ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi10030742ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi10459584ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si9205435ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si4284999ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi4315015ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y15-20020a25dc0f000000b00dbdb6ba3db0si6445065ybe.516 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi7678635ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi8150940ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si2580291ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi1106387ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si4984514ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi1426412ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si6432413ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s6-20020a056902120600b00dcdbd75d084si4976859ybu.304 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi8156451ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi7911352ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dd934edb863si4550533ybb.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a056902124800b00dbcb6a337a2si8325837ybu.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si4927396ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si9342393ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si7285641yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si5484778ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si10418951ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si9022536ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si4350860ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi11171094ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si3098573ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25360f000000b00de5ac6580ffsi1171320yba.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a056902124800b00dbcb6a337a2si5643545ybu.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si6437940ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si9488510ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi5606664ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si10723629ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi7713954ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si4129763ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi1708873ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a256947000000b00de55178bdb3si433901ybc.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si11547548ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a2580ce000000b00de54bed9d85si1326888ybm.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si7436367ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si6440213ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si7375786ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si5894265ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si9301016ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi10058645ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si5812795ybe.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o12-20020a0dcc0c000000b0061503a28f7csi4353476ywd.229 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si8784717ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a2580cb000000b00de5956127f6si671587ybm.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si7820776ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi10162667ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i3-20020a0dc603000000b006181d032a0esi9816133ywd.423 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g143-20020a0ddd95000000b0061bb19d1d3bsi2193623ywe.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x186-20020a25cec3000000b00de45c372316si4274654ybe.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x145-20020a81a097000000b0061ae42afaf3si6026532ywg.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a81490f000000b0061b1f395b89si4204179ywa.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si1008359ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si6501913ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si8677116ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi11183299ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si8393294ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi11010323ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si1180523ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s69-20020a25aa4b000000b00de55b4ce709si3279727ybi.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi2266563ybt.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi9721334ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si8808110ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si6657747ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t204-20020a815fd5000000b0061ab5fb7f2dsi6179113ywb.386 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi8958395ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si10299311ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si6344699ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si12014637ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi5170074ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si11005064ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi10508008ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si5569712ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi8788666ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e74-20020a25694d000000b00de59f082767si3306870ybc.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p5-20020a81f005000000b006143fbcd8a9si6148624ywm.144 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dcdc27d499fsi8552170ybe.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si10427705ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si8530167ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si4872507ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser hz1-20020a05690c668100b00615791284b7si6779632ywb.267 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si6365403ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi7800603ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi7645158ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g74-20020a81524d000000b00618590117aasi6046981ywb.520 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi1446084ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si11348611ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si6620945ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi8582547ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si9207668ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v66-20020a818545000000b0061b22110f29si7884109ywf.188 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi5748223yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi5544093ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si8827626ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi5571342ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi5915042ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si7072039ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si9347498ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si2435384ywc.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi8332101ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi8961693yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi8810209ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si6587684ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi10318659ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si11324124ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si5852144ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si8613967ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi11242852ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si6323206ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi5315464yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi7743837yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si2733832ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a250704000000b00dcfc4b2fe2esi9346856ybh.425 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si4036946ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi9142654ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si3993378ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi7671112ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si5946412ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi7971937ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si9531603ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi6488992yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si6579827ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x5-20020a817c05000000b006181f3223c9si7998548ywc.282 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si5162569ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si5104574ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si352492ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f185-20020a2551c2000000b00ddd6c0017acsi10056121ybb.418 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si6210760ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si7916450ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si9629484ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si744478ybi.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y136-20020a81a18e000000b0061a7d4a457fsi5497270ywg.35 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi11667449ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25bc4d000000b00de46efd02a3si8095164ybk.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi6573499yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi5881443ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si4593086ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi10120015ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g197-20020a8152ce000000b0061bb26bd7c3si1101890ywb.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si4555451ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi10646801ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si9455863ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi8477095ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si10174599ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si5980020ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi4205886ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x206-20020a817cd7000000b006150275a965si7754654ywc.205 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi4122531ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si4916080ybb.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi8130181ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcffc1a33d3si9296037ybg.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si10091600ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si9596744ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a056902124800b00dbcb6a337a2si7751433ybu.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0dd486000000b00618690f070dsi7039963ywd.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si6364909ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dccede9ca07si6893906ybj.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi10276189ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si8153943yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i29-20020a25b21d000000b00de55b87c719si778103ybj.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061b1165f834si5532018ywm.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi8747431ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si5445440ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si10027054ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p2-20020a056902114200b00de5268116c7si5489017ybu.694 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi2957111ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi9637393yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi10220375ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si5545530ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a257e81000000b00dcc0ac4ca8asi7208593ybc.67 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si8516102ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si5219104ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi7715468ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x83-20020a253156000000b00de3cbeb2f02si8358486ybx.685 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si10374309ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si7857204ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi7985652ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi8197598ybh.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi4385755ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si5965250ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi6759308ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si6393904ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si9087964ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si5809037ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi9063910ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si6112321ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi6420999ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si10193518ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si5709030ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si10196073ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si194071ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si7534255ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi5947684ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q6-20020a056902150600b00dc7491fcefasi6117726ybu.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi9708127ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si9134362ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi7129814ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z6-20020a81a246000000b0061b18afa1e3si5784617ywg.425 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s5-20020a817705000000b0061800df7a90si10386171ywc.66 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si5021129yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si7009891ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi9721697ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si9401142ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi6011020ywk.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p77-20020a257450000000b00de5ab498cd6si361080ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si7460944ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si4607815ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s69-20020a25aa4b000000b00de55b4ce709si1315761ybi.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250145000000b00de467608243si3803996ybb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si5759322ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si6553142ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si6848933ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si5387944ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi9909004ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si11265064ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi3946414ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi5441847ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si5697852ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si1568124yba.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si6893511ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si6932088ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b62-20020a0dd941000000b006144ed09274si6798167ywe.214 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si6484670ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si12227924ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i130-20020a0ddf88000000b0061abd62ac52si8815119ywe.463 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p16-20020a25ea10000000b00dcd9f8275e2si4917163ybd.157 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi7271261ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi2550073ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si10562714ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si616464ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi9958996ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n18-20020a819e52000000b006111b69fb10si5275266ywj.496 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i130-20020a816d88000000b00615030696f5si7910271ywc.317 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser k63-20020a256f42000000b00dcffbaa7efbsi5591024ybc.417 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si4308724ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si10115775ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si7989349ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si10114635ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si5521302ywk.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si11222884ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi580977ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi9804212ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si6188352ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ac83000000b00de4f8b937b1si6129892ybi.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z4-20020a0dd704000000b006152fa5cff5si5486791ywd.314 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v1-20020a056902108100b00de59f0b7ebcsi2321665ybu.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi7819901ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si4440077ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si5607879ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si5878943ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi5193030ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si9227889ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si7823769ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si10258737ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi4685964ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si9109830ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si8653929ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t40-20020a252d28000000b00dcf6ae4f208si5362960ybt.160 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si5413754ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi9392025ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si8593803ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si2199600ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si8241649ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si3697582ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si4695989ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi8474918ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi8880717ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t34-20020a25f622000000b00de4680e99e0si8350649ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si4350081ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi8440457ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si11857099ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si5572470ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi7187929ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a251843000000b00dcf21c111cesi10969441yby.581 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si3339053ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si6081043ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si5945599ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si10297155ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si4070326ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a81490f000000b0061b1f395b89si5573898ywa.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a253627000000b00dcecc4adbddsi1239539yba.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi10376840ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a16-20020a25ae10000000b00de5a8612373si205106ybj.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si11420623ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a2580cb000000b00de5956127f6si1066490ybm.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si8585885ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si5719056ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00de463588f27si4891871ybi.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si5896034ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a25b60a000000b00de5a75d9b07si1090935ybj.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si9894561ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si5349727ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si5431507ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 5-20020a250b05000000b00dc266048216si5249062ybl.632 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi5683707ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c2-20020a254e02000000b00de47bae334csi6522474ybb.597 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00dc7474b55f6si8138764ybj.5 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi5561883ybi.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si9723514ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si12274330ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi6734111ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi7655234ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m199-20020a2526d0000000b00de553f5b7bdsi2727327ybm.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi7322342ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si9307771ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si5468477ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si7499767ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si5287131ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de5a3aba025si574671ybi.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si1351478ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcfc7839a81si8509052ybi.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si5898299ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi5315798ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si9812500ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi9987845ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si6876482ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h11-20020a256c0b000000b00de0f1d62f37si5687406ybc.101 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si9097273ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi11097805ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi11241126ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi8998448ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcd2736021csi5112261ybi.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si8971745ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si796650ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j133-20020a816e8b000000b006152314920bsi7109394ywc.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi11855790ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi4074530ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si7489571ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si7599412ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si4330800ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si815794ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si11573243ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si9847915ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x204-20020a25e0d5000000b00de55cc65dd9si2653619ybg.193 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h67-20020a252146000000b00dcbced86f19si6279827ybh.52 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u45-20020a25ab30000000b00de413a6fee9si4831709ybi.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dccede9ca07si9588599ybj.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a142-20020a0dd894000000b0061adccc50b9si8340151ywe.162 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi4136319ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a25ab8c000000b00de0ec8d1d47si5255992ybi.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si6512605ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c9-20020a814e09000000b0061445674e9asi9065669ywb.428 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi766967ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si5917451ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a2580cb000000b00de5956127f6si3053095ybm.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si6490363ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi3256611ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w198-20020a25c7cf000000b00de55288d549si1568572ybe.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c14-20020a2580ce000000b00de54bed9d85si205547ybm.562 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si7428330ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi972236ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si2684972ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi7041551ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si5779562ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi5469253ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061b1165f834si5532023ywm.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi11508441ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si6554393ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si5453613ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si2368933ywd.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si2482827ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si1029722ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si5533363ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi9091109ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi4133350ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi8523671ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si9946632ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si6115183ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si9575260ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser c186-20020a254ec3000000b00dc21c56c9afsi7205761ybb.21 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si9762725yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i34-20020a25b222000000b00de5a7ad8dc3si1339520ybj.229 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si10306776ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi9004646ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si8413834ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi5395246ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si3930264ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i65-20020a0dc644000000b00607b10f71c5si5992203ywd.501 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si2248194ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si11347127ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi6552654ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si10577977ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si6822746ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de4c0eaa1f7si3087056ybi.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si6921683ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00ddac326c7a4si8944616ybp.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si9457487ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z71-20020a814c4a000000b0060872d5a18fsi10564526ywa.194 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si10001883ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h39-20020a25a52a000000b00de55288d54asi1123605ybi.50 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v20-20020a25ab94000000b00de5a46aa5edsi1672599ybi.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si4208442ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si3407992ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si8923149yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si2481331ywd.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si6094454ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si340560ybe.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si422978ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi6749031ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcbb3707d15si5932392ybj.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dcdc27d499fsi8488699ybe.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si4225473ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si11778475ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si10373405ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si10544717ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de4637f2094si8770355ybi.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l14-20020a81c60e000000b0061b0b780cafsi5417904ywi.151 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si6994650ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si5096421ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si7257368ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi5247336ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi6963945ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c65-20020a0dda44000000b0061ab1db93c6si4198874ywe.408 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x124-20020a25e082000000b00de54c98a6e3si1726193ybg.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si4362745ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi10074388ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi10372787ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi8859462ywl.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e139-20020a256991000000b00de40cbfc0ddsi4180398ybc.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si3553193ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si10017773ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si8319902ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si1175390ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si5445701ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si10903737ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si10996164ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi10985061ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a81fd13000000b0061bacf66cebsi187676ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si8775116ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi9633005ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si5945050ybj.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi10388771ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si6679024ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi7540830ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si10998953ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g188-20020a25dbc5000000b00de5ad4dba22si2164883ybf.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de53f0e701bsi3040451ybi.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi7853286ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi6925408ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g13-20020a0ddd0d000000b00614e715267dsi10396032ywe.472 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d184-20020a25cdc1000000b00dce19d6a13csi5207625ybf.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si5879942ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcdad9e08a2si6067422ybg.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w7-20020a817b07000000b0061aec47acccsi10090470ywc.456 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si9352998ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si266609ybb.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi9506374ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si5818572ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a25ad4b000000b00de45fe79107si5496420ybe.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi5930330ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m65-20020a0de344000000b00618755d4ebasi10057651ywe.88 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si6610017ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi9118864ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi4453179ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si6581537ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k127-20020a819385000000b00615791284b7si3259109ywg.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi12096334ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi10017697ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si6189925yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi5547802ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a816988000000b0061522c242adsi6582227ywc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi6906704ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si10221787ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si1214991ybn.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t15-20020a252d0f000000b00de0e1b86a6fsi10714179ybt.139 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si5771443ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi4511871ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi1224858ybt.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si6047799ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x69-20020a81a048000000b0061b11ca0782si9457002ywg.546 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser dg17-20020a05690c0fd100b0060a12d49c00si6301956ywb.198 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si8788658ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si8458997ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi7787893ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si10483107ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si2526060ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi6961715ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si9093182ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si7117350ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi9241876ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si9802636ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si9300597ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si3886530ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si5331644ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi5184645yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si5202730ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si5313732ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi4834771ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi7618105ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si8105845ybl.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si9055864ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi10186901ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi6276779ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi10511269ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r26-20020a25ac5a000000b00de55b3bde1esi1193057ybd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi123331ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi10039914ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si6952777ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si5867158ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi6005650ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi8703017ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si7771649ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si5493517ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si7224294ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi5385546ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi7735221ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d195-20020a2568cc000000b00de59f065afcsi982585ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si9636867ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si9585316ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si7572630ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e196-20020a25d3cd000000b00de5a4d482b2si1582521ybf.60 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi5462042ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi8475042ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si1148117ybt.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00dce19956f61si4225922ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si5595956ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a25df07000000b00de54b28c1bfsi510165ybg.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi9395084ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si3236361ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si10023860ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si5558900ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi4351897ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi5608025ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i129-20020a819187000000b006186c25b6ebsi6000986ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si5696900ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de5adf5cd16si1001862ybi.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi5830717ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si1029054yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi6086299ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si8518602ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si3675675ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi10886326ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi6882101ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si9169267ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si5347651ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si6066983ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00de3db455fabsi9964025ybi.528 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w11-20020a056902100b00b00de4bf6fe739si10668031ybt.605 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi11022232ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi9212048ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi6118941ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si5346793ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi9701024ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25360c000000b00de5ab5b5a08si2380703yba.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si11050640ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c207-20020a814ed8000000b0061805bb17b2si5006865ywb.261 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 67-20020a250a46000000b00de45f5b7873si10271591ybk.460 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si5169754ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi7862157ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si5535946ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi9360035ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si6305731ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si6699501ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si10712631ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si4171492ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi5624707ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a251304000000b00de5a2f47b37si1552759ybt.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si4138874ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si8353167ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi3395335ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e141-20020a256993000000b00dce19962b62si5075796ybc.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si4583856ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si5611256ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi5788847ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi5227877yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi10107435ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r29-20020a25ac5d000000b00de59d24d09dsi2096164ybd.371 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi5388520ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si6455518ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si4156913ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi6087816ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si8440328ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si3393775ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si9868608ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si6163681ybl.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcbae5b7508si4517071yba.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si9917611ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi7437414ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si4873748ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si3849088yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si8669552ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si246683ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si8679454ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi7639383ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si6729538ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi8745693ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi6915297ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi9290164yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si6772523ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si9284473ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si5886380ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si5753029ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si4615550ybg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si6613283ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi9370763ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si10353133ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si5811420ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a25b10b000000b00de5afa6b231si985104ybj.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si6557338ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi5511281ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi2397995ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si9134623ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061b1d6721aasi5768763ywe.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l1-20020a25b301000000b00dcd551f01d3si7959069ybj.69 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcf2b7b446bsi8723613ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi2482502ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si9753335ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si8707061ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi10500017yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si1715854ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si9035227ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si9941938ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si7277187ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de3cba7ebb2si7005033ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi5761787ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00dcbaad27845si4114250ybi.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi6830644ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si4284415ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si1433068ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si4465934ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si8480865ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi5491479ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi10628726ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si9723216ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00ddabfba3ea8si7692641ybf.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c63-20020a814e42000000b00614446b040esi9022321ywb.102 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s184-20020a0dd0c1000000b0061ad01e6d29si6664768ywd.416 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si7174204ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi1004101ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si9020896ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi2215084ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi10841575ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si10597740ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si276085ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d36-20020a253624000000b00de59b548379si1312883yba.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi9516323ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si777660ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si127608ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si7627654ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi5659169ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi10084260ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi8357793ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcbe8e6941csi4876268ybi.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi8916666yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si5399213ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si8712205ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si7669821ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi6586084ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si9877467ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi9253180ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si10668800ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si8786041yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si4649075ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi9352014ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si9138104ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcda4cb4762si5765708ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si6936481ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z14-20020a81f80e000000b006142598d2b9si8690183ywm.453 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si5696000ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi7486224ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 132-20020a25018a000000b00de467b2a402si8800123ybb.344 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi5675057ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si5744889ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi5396651ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si6949ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si8016644ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi5263739ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi8733055ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si9524683ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si9570432ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi6950900ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi6812249ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r193-20020a252bca000000b00de4c700e7ecsi7408855ybr.203 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi11654363ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi7947059ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si8489364ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si9649449ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si5653777ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z190-20020a0dd7c7000000b006154912d77bsi5599696ywd.514 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si8070140ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi3402864ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a815ec3000000b0061bc113d858si75364ywb.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si8921159ybi.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si8182691ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x97-20020a25a06a000000b00dce2e2dcb0csi4028846ybh.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi34726ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si9344564ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si7134687ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi3903095ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si5707294ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de5a3aba025si576015ybi.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi9212573ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si10039688ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si4435198ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi8972423ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si9257529ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si8809341ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi3927100ybk.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si6699487ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi9735203ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si8195730yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si8986814ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si3660942ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si5446096ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si5307534ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z3-20020a25ad83000000b00de48ebb869csi4700290ybi.705 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi6993644ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi4138519ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi11117458ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi9508828ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi9492523ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si9932978ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a25abc9000000b00de5add19554si1821219ybi.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f68-20020a0ddc47000000b0061b791e3c8asi944312ywe.473 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si6689262ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi1831144ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi6298689ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si10553829ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si12317002ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si7245829ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si8472094ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi3641272ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si5405224ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si7472441ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061b1d6721aasi5451917ywe.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si6406753ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z6-20020a81a246000000b0061b18afa1e3si10788600ywg.425 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi11867456ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi9612071ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i17-20020a25bc11000000b00de5acca298esi71712ybh.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si11828633ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi5599616ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi5506970ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi8347318ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi8863009ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi4971415ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si4074322ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi9245416ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si7219971ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si6163414ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si11043500ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si6798002ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a25b48a000000b00dc74b439f8fsi8406079ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si8933028ybj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si9352833ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si10696962ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si11170804yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcf2b7b446bsi3810028ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si6935874ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si10230294ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi6460931ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si6687293yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q17-20020a25b591000000b00dcdb10f6743si8281745ybj.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si2328632ybb.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de3cba7ebb2si6946581ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi2875835ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi7785762ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si4758977ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi5554494ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z18-20020a25ad92000000b00de474af1042si4949272ybi.483 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si8704668ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si10250802ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de4c0eaa1f7si5485445ybi.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi9146826ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcc28f572e2si5389879ybj.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si4128082ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi6145493ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi1758412ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si8523472ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si8700429ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si10354840ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si5348807ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi6641177ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si6980974ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi11114885ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si6336918ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si11237934ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si6538285ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si5013557ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi4820798ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si4052234ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si9536719ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si6823902ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si7429490ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si894732ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si10949735ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a056902124800b00dbcb6a337a2si4674359ybu.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi7471786ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si8549364ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a25aa49000000b00dcc5782c8bbsi5571916ybi.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si11189701ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi6782071ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si9441635ybi.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi7747069ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si6402395yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi1790795ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi4817102ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi9791150ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi3818683ywi.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi8654894ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi5865794ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si7666599ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi6550403ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si9397664ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j63-20020a253c42000000b00dcc78169c29si3822998yba.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si905903ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 207-20020a2502d8000000b00de45c323c51si9125830ybc.305 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a25aac5000000b00dc74903ce37si4277984ybi.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si7513020ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si7822501ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi5673443ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de5a3aba025si1665738ybi.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si7169695ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi5416795ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k16-20020a81ff10000000b006187cb5ef95si8359838ywn.391 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi5114731ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi7582399ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si5355201ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi5746617ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi6008142ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dd174cd80fasi5969999ybt.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi8181611ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v80-20020a25c553000000b00de564e3a9f1si807604ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si7921332ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si6557250ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si5703942ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si9540611ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si6963327ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si6027522ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi11119898ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dc6c138ed18si6958307ybd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si7027945ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi5959351ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si6457638ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi5456729ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi9806865ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si9358145ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si4109598ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si6558983ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si5768885ywd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si5475497yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi2170893ybc.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si148928ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si9010083ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si8862295ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si5124176ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi4556231ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si8344220ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi5628261ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi9914056ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si5204771ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi8411299yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v75-20020a25c54e000000b00de54f50ede3si3265457ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi9188358ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi6680971ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o12-20020a0dcc0c000000b0061503a28f7csi8459706ywd.229 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi6204785ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi5320308ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si5994947ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si10359035ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si4998068ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si7799257ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi5406824ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si3943422ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si9251860ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si9819182yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi917861ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi10727260ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c10-20020a25ff0a000000b00dd131a4fe1csi4971415ybe.599 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi6607739ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a2-20020a25a182000000b00dc275d5e97esi5288052ybi.471 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si5203573ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25bc06000000b00de59ec06f65si2247080ybh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si8575447ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 203-20020a2516d4000000b00dd16526accasi8383511ybw.172 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi8336624ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi5793729ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi11362613ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si8563517yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si6058140ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si5610397ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi5318695ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si10683744ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si7254650ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi5461575ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d34-20020a25ade2000000b00de5b69e7b51si897088ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h130-20020a25d088000000b00de5a0626b76si1605509ybg.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi1213696ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si1036243ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si10977237ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si9196810ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi10115081ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si6374084ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i129-20020a819187000000b006186c25b6ebsi10581804ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si4559357ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi8192055ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si5400296yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q17-20020a25b591000000b00dcdb10f6743si5135288ybj.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si9213912ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u63-20020a25ab45000000b00dc6ff515238si5442132ybi.202 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si7056036ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a818d0d000000b0061b14f65710si4194746ywg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi8153971ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi11850669ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi2850157ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si6021196ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi9451520ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi9433374ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si5356115ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a056902100f00b00de59d265d98si1208315ybt.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si9534983ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si9701430ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si7062289ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si5043272ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi3184038ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si3412037ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a815e44000000b0061b4edc7768si1185335ywb.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si8130837ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g133-20020a25208b000000b00dc7576c9d05si4292840ybg.708 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si9468043ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f187-20020a0dc3c4000000b006150e10691esi7680224ywd.192 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si5806818ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si10584464ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si11734872ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si11050533ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a25b111000000b00de557ff6168si954368ybj.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p77-20020a257450000000b00de5ab498cd6si854305ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m70-20020a252649000000b00de5af33f121si806360ybm.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si7673768ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si5794281ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi7966181ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x37-20020a25ace5000000b00dcd25ce9668si7747901ybd.535 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si4396791ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi11580192ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi10838644ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00ddab0d3a44esi6390488ybd.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x37-20020a25ace5000000b00dcd25ce9668si7747896ybd.535 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si7146202ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi9952820ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi5876584ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x186-20020a25cec3000000b00de45c372316si4274244ybe.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i139-20020a819191000000b006187e250b02si9024347ywg.85 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l185-20020a0de2c2000000b0061ad19ef9a6si5449507ywe.323 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si4420432ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi5235165ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si6853921ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si364881ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si5761723ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi5238562ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si8728359ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si764632ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si9055555ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de54bed9d85si459372ybb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si6018218ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si10081576ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si4556802ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi4982362ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a8183d5000000b0061bb46c6923si2048123ywf.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi9286355ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi2018915ywe.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x126-20020a0dee84000000b0060cbda43cfasi5274994ywe.82 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi8842683ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si7574867ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi6263896ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n84-20020a257257000000b00de40c940ef9si10050591ybc.300 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si52887ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi10593162ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si8379954ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi10130420ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si9519902ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x184-20020a8187c1000000b00610bf5aea13si7104307ywf.374 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi1892762ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si5660231ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi5554341ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi1216449ybb.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si8863247ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a197-20020a0dd8ce000000b006144731481csi5728317ywe.57 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 207-20020a2502d8000000b00de45c323c51si7790544ybc.305 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si3495515ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi5372493ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w84-20020a814957000000b006110854b983si5619226ywa.331 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si9340525ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si10635301ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi1007332ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si8408608ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si5176894ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si5177154yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si8354312ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a257e81000000b00dd3f5600e46si7524176ybc.283 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de5b1c3a262si1106037ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si4851615ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi10610088ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si11101452ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi2635249ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi10539616ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi6231392ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi7102847ybj.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si10776162ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi10947142ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si7468612ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi5761010ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si10122862ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si6549556ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi10709994yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi9223118ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k125-20020a816f83000000b00614335f1501si5356062ywc.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi5260603ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si4273490ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi10435630ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si5834966ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i81-20020a256d54000000b00dc69eaf031dsi5186318ybc.272 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si8956103ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi8326476ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si563212ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si10512574ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi9301510ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi7780550yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si10157655ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si10002226ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si5825845ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00de5a2f47b35si2438478ybf.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi4861183ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a25b111000000b00de557ff6168si31843ybj.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i141-20020a0ddf93000000b006182ace3d03si6438708ywe.119 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i3-20020a819103000000b00617dfe9aed0si10746458ywg.93 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si6274432ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si5694420ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi5139975yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi3230394ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si5420986ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si8784121ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si6693158ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si10284335ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi9507868ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi5711118ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si335670ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi5598535ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w131-20020a25df89000000b00de5522d0debsi202599ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si5340621ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si3516695ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si3479860ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi8875908ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si6424221ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi7684727ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si10523565ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si3128743ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi5746985ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si7920682ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi7649259ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si6735307ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si5398190ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi9057323ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u4-20020a25ab04000000b00dcf47f1118bsi5593012ybi.738 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si5502321ybi.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si9015096ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi11401137ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi9793996ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a127-20020a818a85000000b0061443a12895si10109014ywg.525 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi1517147ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi5544377ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si8567711ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a256947000000b00de55178bdb3si789743ybc.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0dd046000000b0061bca1bf301si254878ywd.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi6094857ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi5671590ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si6545775ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si6959658ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi11428834yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi6435662ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si5248944ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a32-20020a25a1a3000000b00dbcfbbba335si8898245ybi.268 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi3759531yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si7345346ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si6039059ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi8838645ywj.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de5a4d482b2si1721975ybf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi8005774ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi6078371ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g190-20020a81a9c7000000b0061ad0a04f3csi5975422ywh.246 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si5838518ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si4149714ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si6745184ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si11218887ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si10491909ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si9721271yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi9323048ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si10061453ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi8338794ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si5492753ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si8118457ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si9228401ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p81-20020a0de654000000b0061441512362si7548449ywe.494 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si9104145ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si11555393ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q17-20020a25b591000000b00dcdb10f6743si6201397ybj.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi5201068ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si4362062ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi8100132ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi1711284ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi7622786ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi6535142ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dc6bfd5469dsi3712876yba.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi8809177ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si10031215ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w193-20020a25dfca000000b00de5a471fbc1si308064ybg.511 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si10812123ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f11-20020a25bd8b000000b00dd1685b0dd3si6403304ybh.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a25b48a000000b00dc74b439f8fsi5339862ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si9660092ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si6736459ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si2487580ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si5348291ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si7520402ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si2569181ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi842040ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si726890ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si9278573ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g20-20020a25b114000000b00de5ac6580ecsi78448ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si5745538ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si7453755ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si10718251ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si5784065ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si4542361ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi10143279ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi9914729ybc.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si7588289ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi5293659ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si5593618ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si5605767ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi7151570ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si1990749ybl.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi10427683ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi4956864ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi10038998ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si9446962ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a81ab53000000b0061865e89a86si5525913ywk.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si8774378ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si9148515ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a25acc8000000b00de55e8937b1si1067078ybd.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si7060459ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi4158590ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi253233ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si10812816ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si9806937ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si5408500ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi5694399ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si5519262ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si11668403ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si9215352ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si4524835ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj10-20020a056902188a00b00dcbbeb765f8si6364039ybb.556 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si8641537yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi5467106ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si6754081ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si6848145ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a25e084000000b00de5a0bc4453si382864ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi11605012ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si9308842ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si5614575ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi6910851ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n76-20020a25d64f000000b00dcdb20f85d6si8885400ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi9824690ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a817707000000b0061ae506532asi6495124ywc.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si9489186ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi7582758ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si7087256ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi1105905ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi10088971ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si9748997ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si5199921ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi10628731ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi3455913ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi1075163ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si5011289ybc.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si4478266ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si4306177ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si10207754ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi8619703ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi9448819ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g128-20020a815286000000b0061492c90e7csi10214887ywb.448 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi7031342ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi7696313yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi10636441ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si4592938ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si4456465ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si9001680ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si8570026ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi8914715ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi10355876ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si11284164ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi7520112ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si4497072ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si8858436ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi11248332ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si5156535ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si4695781ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si7765100ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi7012187ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si7270271ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si10596956ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si3065836ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si10605938ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi4803548ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si4802835ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si9588280ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi10987544ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi5290134ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi12078872ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si6843821ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi1235960ybb.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i141-20020a816d93000000b00617e4f58f01si11814355ywc.39 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si10185746ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi10836436ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si10992363ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u40-20020a25ab2b000000b00dcdb148592asi5442685ybi.89 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi1705637ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x132-20020a25318a000000b00dcd292a180dsi10828225ybx.170 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a81b146000000b0061ba818cd38si934279ywh.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c8-20020a2580c8000000b00de5250af1easi6728381ybm.492 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si8765372ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g8-20020a25db08000000b00ddad42b3909si5462842ybf.630 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si5675232ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi6738035yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi10477840ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si384137ybi.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si8004498ybj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i17-20020a81d511000000b0061516a1454bsi4551396ywj.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi7874943ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi4336499ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi9526303ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi10286701ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si8963552ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t131-20020a815f89000000b0061881f84a5dsi7658573ywb.222 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si9392128ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi7177517ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dd174cd80fasi6308813ybt.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y15-20020a25ad0f000000b00dc227fea564si7641576ybi.412 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a25b7ca000000b00de40c93e031si6005123ybj.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si7568938ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi10964870ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi11946768ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si10674591ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi3517875ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si7669540ybd.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi4731988ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi8609311yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si7394205ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj22-20020a056902189600b00de46b12cd80si11435242ybb.588 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi9514624ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi7408855ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si7569730ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi8809344ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si4501984ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si1158167ybj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si8779964yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a056902124700b00da2ccbbeee6si8067842ybu.589 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si8944468ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi7139182ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si5347135ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi7990186ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si10006916ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si6736230ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si9714955ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si4177760ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi5817340ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi7882021ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi5111507ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si5589681ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25db0c000000b00de5a9318cf8si119353ybf.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi6115411ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e139-20020a256991000000b00dc759a43a72si6052520ybc.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si10663561ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi7877037ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si8969190ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si9583266yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si7012748ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si4329237ybb.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si7236476ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x206-20020a817cd7000000b006150275a965si5285782ywc.205 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v19-20020a81b813000000b00614726a92b0si4872297ywe.469 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si5410285ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si5561178ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi8494288ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si7687321ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi8996866ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi3706503ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si5265678ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si11628676ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25bc49000000b00de46a5b656asi8721355ybk.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi5950742ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t97-20020a25aaea000000b00dc749e4d705si4493873ybi.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g27-20020a25ae5b000000b00de5b95cc354si788057ybe.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi5367047ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si6239682ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si6718612ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi7016049ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si4073114ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si9002354ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi10169785ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e7-20020a251e07000000b00dccf5082244si9946308ybe.134 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si5887781ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi8223630ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi9289832ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v67-20020a818546000000b00618338b5821si7946603ywf.135 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si4383001ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si5277627ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi2093140ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si1380386ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i15-20020a81d50f000000b0061b14f65710si243436ywj.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si448537ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si9703430ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si7974553ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si3179847ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si4805125ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si9176291ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi4261064ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si9042072ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi12275071ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si8509954ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi7956570ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si8642841ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi8210964ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x129-20020a25e087000000b00de5ab22de37si260937ybg.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si6648889ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a81ad4a000000b0061acb9b66a9si7330864ywk.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si8135441ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si9583485ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si3565588ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si5145173ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi4273248ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si7970300ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u132-20020a25608a000000b00ddd7495040bsi6043100ybb.590 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si10941839ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi5719577ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v67-20020a818546000000b00618338b5821si5682593ywf.135 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si3883488ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi6575306ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d29-20020a25361d000000b00de55b87c716si480946yba.411 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi7493874ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si8866660ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si4133865ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si2228798ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi5107683ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u16-20020a818410000000b0061afb975f87si5541448ywf.541 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si3356801ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si6727111yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w10-20020a056902100a00b00dcf3f11c173si4420665ybt.194 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi10554481ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25db08000000b00ddad42b3909si5387326ybf.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser dg17-20020a05690c0fd100b0060a12d49c00si10467106ywb.198 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi9263883ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dd934edb863si5529482ybb.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si10078921ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi10255726ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d11-20020a25360b000000b00de57da69a28si480262yba.355 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si8836000ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dd174cd80fasi4742575ybt.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v133-20020a25c58b000000b00de40cd3dfa2si9206457ybe.672 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi6958861ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si9529022ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si5569340ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi5592777ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si9530761ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si5772394ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m192-20020a2526c9000000b00de553a9253esi2882169ybm.282 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcfc7839a81si8575992ybi.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi8330073ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si6551916ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si7028781ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi10192351ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si9078306ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g11-20020a81fd0b000000b0061192bd41aesi5743056ywn.319 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b00617c2a02c74si6027461ywf.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si7064294ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a2-20020a25a182000000b00dc275d5e97esi6085588ybi.471 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi1882349ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi8522452ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si9762350ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si4345404ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si8199658ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi5348238ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a81838b000000b0061bb298602dsi941645ywf.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi6381631ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si10054288ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i10-20020a81d50a000000b00617f16169cesi5513281ywj.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w70-20020a25df49000000b00de5505ae01dsi2396863ybg.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si6973523ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi8724108ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si10499946ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi9259054ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j189-20020a256ec6000000b00de3cba75292si5557073ybc.296 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi9048109ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si9681713ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi6971247ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si8349637ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j188-20020a0de0c5000000b0061552f6b504si5494198ywe.63 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi4051146ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi4703013ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi5156853ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi10953575ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi104815ybc.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si1325781ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si6919654ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi5680944ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi5737944ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi9126674ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k125-20020a816f83000000b00614335f1501si5466048ywc.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si11571297ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y143-20020a0dd695000000b0061ba73fb22esi2111848ywd.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi1855639ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi8955987ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si5206446ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi9570687ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c19-20020a2580d3000000b00de524685f35si6501283ybm.709 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi8908654ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si6189507yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si10495400ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d185-20020a814fc2000000b006186d86d385si6312717ywb.61 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi8447716ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p13-20020a056902114d00b00de5534f4895si4611524ybu.500 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi6395414ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si6951080ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si9383229ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi18941ybd.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi11822073ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi5393360ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si6455020ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si8476569ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si1853518ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si5542965ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si10680259ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o8-20020a25ea48000000b00de59dae5e3bsi2034045ybe.400 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si5272863ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si8755692ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi7097580ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e142-20020a256994000000b00de5a4489f5dsi410659ybc.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e3-20020a256903000000b00de5b4d420cdsi838538ybc.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi10012202ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si9239595ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si6608622ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si11268357ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si10256974ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi3937742yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi5648372ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi8149802ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi11949897ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si5612229ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v141-20020a25c593000000b00de45fe79107si61500ybe.110 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v69-20020a25c548000000b00dd1729384a4si7853905ybe.88 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si5036032ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25b108000000b00dcc6c4d6cf1si5549729ybj.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si8737853ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi8370578ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x4-20020a25acc4000000b00de557ff6167si541056ybd.310 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi5328733ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi8373828ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b18-20020a25b852000000b00de59e4b4c93si1852913ybm.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si9592690ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si7735787ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si10251827ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi5514285ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251408000000b00dc744f9f6ecsi5166487ybu.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi10540439yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si9382565ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de57da69a28si1058236yba.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si7294987ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k23-20020a25b297000000b00dd140eac5cdsi7682759ybj.503 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si7234806ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi7147109ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si5583338ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi8881470ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si4251075ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dc250f0bbb5si7315324ybe.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi6312036ybc.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si6529592ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si10191810ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25bc06000000b00de59ec06f65si373798ybh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si9543450ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si5348003ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h205-20020a816cd6000000b0061865e89a86si3908539ywc.443 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi5395299ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si3731254ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a8182c3000000b0061516a1454bsi4159359ywf.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si4218642ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si8657347ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi11005084ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi1269126ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcbe8e6941csi9152439ybi.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi7069184ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si5543149ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi7102830ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi10605329ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi5304961ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a815e44000000b0061b4edc7768si5230823ywb.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi6630499ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w7-20020a817b07000000b0061aec47acccsi6143751ywc.456 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si7944136ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a25ad62000000b00de5558c32a6si1481866ybe.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si4149542ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a819386000000b0061bb62655dbsi831868ywg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si4640542ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si4026200ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si7998832ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi6665833ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si8208843ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si6628862ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x34-20020a25ace2000000b00de5a902de8bsi1067930ybd.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si8244746ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi1717735ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si8783573ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si6473148ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi10836395ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi29592ybc.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi11432580ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi5830052ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi9338287ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si7538264ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si5564537ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si7088784ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si4238821ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si7920742ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si8739531ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi8442755ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si1333742ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a81fd13000000b0061bacf66cebsi1255384ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7487642c1si8652299ybj.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi5637306ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi10643098ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si5691501ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi9137984ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi5812029ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si10734511ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si892407ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi5243253ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si3629533ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi5424138yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si6515607ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si9380387ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si9191887ywf.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si4170230ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si6419863ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi9034142ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j126-20020a255584000000b00de52e588562si4978507ybb.424 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s185-20020a8182c2000000b0061ba73d0665si870992ywf.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si9635060ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si7340079ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si5704688ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si5392753ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z1-20020a25c901000000b00dd13d31c8adsi9524936ybf.324 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi8825596ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi1516077ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si5886223ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si3904587ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u199-20020a0debd0000000b0061bb2699a4asi1191136ywe.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si7091276ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si5953549ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si8714826ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00dc770f7a3b9si5541039ybc.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si8023147ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si6348064ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi5014659ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si9161281ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si10283709ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s187-20020a8177c4000000b0061894a4b30asi8224512ywc.298 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si6787657ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi8664478ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si9180383ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81e94b000000b00615134d1486si3725082ywm.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r65-20020a818144000000b0061bb3bc3f37si594636ywf.217 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de53f0e701bsi1986227ybi.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si7668228ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si3404063ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si9235103ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si5979115ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si11299804ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi10927262ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi3913253ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi4850380ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si5975339ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si7200582ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si6870041ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si4749129ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w198-20020a25c7cf000000b00de55288d549si3540927ybe.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si10406063yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi7879737ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi251541ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si4006735ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de4c0eaa1f7si4268681ybi.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si3491641ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi10174270ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi404936ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si3241291ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si4128367ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si9107308ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i129-20020a819187000000b006186c25b6ebsi11895531ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si8753494ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si920184ybd.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi6677871ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si4422957ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f62-20020a251f41000000b00dc6c2b0ce14si9656400ybf.369 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si7468327ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si9364853ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi9257517ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si9043137ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi10962034ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi8006785ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi11739164ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si10285153ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi5494986ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w137-20020a25c78f000000b00de54bed9d87si4341692ybe.628 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi9053845ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi11128254ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si10491511ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z14-20020a81f80e000000b006142598d2b9si6434496ywm.453 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser s129-20020a817787000000b0061b17939852si8878636ywc.204 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si887148ybn.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi6303617ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi8623982ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi8362009ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi4627686ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i17-20020a25bc11000000b00de5acca298esi260770ybh.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si7221832ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si5478357ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si6862846ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si10124061ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a11-20020a25af0b000000b00dd097fbc21esi7502412ybh.619 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si5557073ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s65-20020a0dd044000000b006188a2908basi9265381ywd.15 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi5449704ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x76-20020a25ce4f000000b00de569829c9asi548770ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si6614162ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p142-20020a25d894000000b00dcf3ec733casi8462767ybg.495 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si7606323ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si8996409ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d123-20020a0ddb81000000b0061ab3b9f172si8969997ywe.548 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi8801423ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi8591231ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a25d0c7000000b00de507431fcbsi4773036ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi8229360ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi10462011ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si8877825ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi5267916ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi10391868yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si10895734ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi10875708ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi7286505ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si5777028ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi6584858ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi220446ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi4348838ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w70-20020a25df49000000b00de5505ae01dsi379203ybg.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi11605672ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi10153429ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi5838885ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si6190270ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si1222901ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi9916746ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi7669101ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x88-20020a25a061000000b00dc77bef7e94si5060726ybh.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi7052117ybj.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si10266707ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s41-20020a25aa2c000000b00dc2166cb0b1si4457085ybi.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si5938383ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y196-20020a81a1cd000000b0061443b36d71si6305298ywg.132 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a254b45000000b00dccca804c2fsi7548004yba.276 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi5083671ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si3904405ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si6381418ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j6-20020a81fe06000000b006157daa0794si8619733ywn.209 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a5-20020a25ae05000000b00de45d6fb330si10216081ybj.209 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de53f0e701bsi1986210ybi.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r66-20020a252b45000000b00de4f33354e8si4475553ybr.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si4938486ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi9329209ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si6855321ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si5982863ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si9566866ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a253627000000b00dcecc4adbddsi2277946yba.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si2133514ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si5695411ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si9526486ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi544501ybe.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi7542673ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si7002858ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i12-20020a25b20c000000b00de5a4d482b8si1260506ybj.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi7555651ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si5312270ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi10919621ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si8777138ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi5286700ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si6363678ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si4942399ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi5520511ybj.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi2639823ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si1095466ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si9338440ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e8-20020a251e08000000b00dc69d002f5dsi5017441ybe.448 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si4823330ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si7797660ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si9478453ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si5603523ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si9856194ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si11633664ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si6005578ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si11012431ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si143106ybd.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi9100458ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si9753489ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si5371780ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y18-20020a25dc12000000b00dd16527ced2si3631849ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi9620019ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 205-20020a2501d6000000b00de54bed9d85si2852070ybb.562 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi6453271ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si9135612ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si9825705yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si3896319ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si7002308ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si5959355ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si10806794ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w66-20020a817b45000000b00617ed5fb228si5449265ywc.562 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i131-20020a256d89000000b00ddab61e19c2si10574871ybc.415 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi9221718ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi9866549ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi1478052ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si5508630ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a81a24b000000b0061838fd2352si5373851ywg.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si9765153ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si8913515ywk.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si5402496ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si3503971ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si10710353ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si10010186ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 128-20020a250286000000b00dcc66b89ecesi5097636ybc.73 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi3374777ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si5439156ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si11719604ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i10-20020a81d50a000000b00617f16169cesi3971116ywj.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25ad68000000b00de5b1c3a266si2169762ybe.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x26-20020a25ac9a000000b00dd1493e04b1si6782019ybi.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi8634500ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi7573696ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 126-20020a250c84000000b00dcd3c5f9c46si7154195ybm.77 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si8294145ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi6522586ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi5696933ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si9343649ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi5406319ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi5502314ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi1303956ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z14-20020a81ac4e000000b00617c1a5d6cdsi10523781ywj.576 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si10232177ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si9017499ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si7736984ywk.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si4515372ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si5102526ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e83-20020a816956000000b0061890080585si6816957ywc.10 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si6772204yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si9233838ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si7668029ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si9161432ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si6767610ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a127-20020a818a85000000b0061443a12895si8279138ywg.525 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w70-20020a25df49000000b00de5505ae01dsi1320689ybg.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si5154387ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g13-20020a81ae4d000000b00618660b6f36si5518123ywk.248 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de5a03188cesi285743ybf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si5347372ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi9037761ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si10083750ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si8035282ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si8869457ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si4203600ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi3958706ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi6507647ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi4601137ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dd174cd80fasi7258417ybt.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi7997531ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi6646814ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi4526458ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si9471173ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b9-20020a81bd09000000b00607fd2ff847si6505392ywi.515 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si4651521ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si3002224ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f71-20020a81a84a000000b00608450456cbsi6381057ywh.172 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a25ab8c000000b00de0ec8d1d47si5256033ybi.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si8641050ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi4211562ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si7074656ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si4181230ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si3466324ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi6309506ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi10035837ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi11610593ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t203-20020a0dead4000000b006167f44f819si5634964ywe.512 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si8937153ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si10689413ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si5406887ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si8192218ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si10782082ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h66-20020a255345000000b00dc748e0bd67si5349721ybb.573 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi9289344ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si5448305ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi10024139ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si7026430ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si2435742ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi8264739ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x20-20020a25e014000000b00de54aba071csi2653864ybg.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi4953517ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si7605137ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si11302146ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de54f727debsi3170503ybc.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi2854618ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si10289504ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z197-20020a0dd7ce000000b006186d730f28si8780820ywd.325 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi1946550ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi10353583ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi7533526ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si5263553ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si6441193ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si7198762ywf.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00dc770f7a3b9si6693284ybc.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si5842652ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si9518512ywk.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi4097148yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x145-20020a81a097000000b0061ae42afaf3si5939830ywg.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si10885680ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi10412509ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si9635665ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi5121565yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si9056072ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi6299926ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x69-20020a81a048000000b0061b11ca0782si5511733ywg.546 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi7866400ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si9965488ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si8111627ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi5632688ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi4686287ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si5801875ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25b326000000b00ddab61e939bsi796482ybj.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi6213590ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si3913852ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si9931454ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a250243000000b00dcd4d965a15si5483013ybc.358 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g4-20020a25b104000000b00de0dcbd01dasi5394274ybj.225 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d195-20020a2568cc000000b00de59f065afcsi3292707ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi9375297ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi10448514ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q9-20020a056902150900b00de54c838792si3494536ybu.505 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si9127771ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi7189197ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00dd3f5602655si7852011ybi.533 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dd144dd59f1si4122029ybj.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi6361299ywj.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi1950965ybi.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi1618167ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si5700988ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi4776522ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi9063617ybi.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si5966698ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si9442153ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si5438290ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h145-20020a816c97000000b0060a06a3fd79si8456226ywc.495 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a8182c3000000b0061516a1454bsi826605ywf.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si4422956ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi4329447ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si8645735ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h130-20020a25d088000000b00de5a0626b76si1842161ybg.205 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a251843000000b00dcf21c111cesi5143993yby.581 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si7563212yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si9826585ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi5815040ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si8868455yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si8278128ywf.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si6774040ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi4730777ybc.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p73-20020a25d84c000000b00dd137fe8b0bsi5590730ybg.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi6220685ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi7830022ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi8076073ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi11758674ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e142-20020a256994000000b00de5a4489f5dsi2545737ybc.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi8985925ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi11320960ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si1564736ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si10115683ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi8218119ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00ddab5fed490si6143376ybj.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si9091087ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi6437505ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si4894084ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a25d8c2000000b00de5acae852asi896141ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x128-20020a81a086000000b00614702e8996si10314998ywg.339 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi6798797ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si104996ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi9180719yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi10114396ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi5724942ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi5617187ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si8139381ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi8503472ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si9743590ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x20-20020a25e014000000b00de54aba071csi172270ybg.491 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si8890625ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si12331388ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si4909211ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b17-20020a25ae91000000b00de45e554a35si4378555ybj.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p7-20020a0dff07000000b0061b03a833fesi6526679ywf.281 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi9264347ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si2019620ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si5296786ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si6880510ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si6592576ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi5082761ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si11643618ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a81d248000000b006143ffdeb87si3457681ywl.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t15-20020a81c24f000000b0061451150558si5143450ywg.467 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si9008980ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a253627000000b00dcecc4adbddsi2620031yba.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si1039694ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a25b203000000b00de45e2b4bd7si4905112ybj.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi7661164ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi10211268ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi10780010ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si9123995ybc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi5076254ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si3381996ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi8856676ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi8718096ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi9120943ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si11272257ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si9219806ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi2427879ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si6862520ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25aaaa000000b00dcdb32989f5si4337189ybi.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u10-20020a81cf0a000000b0060a0e173a04si5946450ywi.563 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi9848730ywk.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00de5a5be8825si1056655ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q124-20020a815c82000000b006188f651c11si9042520ywb.407 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si7482118ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si9367465ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si9933379ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si5644889ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d9-20020a25cd09000000b00dbee8ba3506si5317168ybf.250 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi9737614ywi.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si6638110yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi8443587ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi4331035ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si11372611ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcfc7839a81si6800947ybi.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si6331ybe.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r33-20020a25ac61000000b00de5b4a64d1asi2223335ybd.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si5765666ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi4200361ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi3666639ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si6202464ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si7385176ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi3925212ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h203-20020a25d0d4000000b00dc253f1a135si5550590ybg.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x78-20020a25ce51000000b00de553a9254asi2169536ybe.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi5764030ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi7225000ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi5296249ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a25d045000000b00dcbb8e9f547si3782219ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi9978099ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a81d248000000b006143ffdeb87si859499ywl.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si4266733ywc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcf2b7b446bsi9514132ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si5284668ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi4282261ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si10685130ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si6668205yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u133-20020a25608b000000b00ddab0d549d0si8525214ybb.192 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si8546274ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi10945212ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si11097217ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi5363197yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si5194035yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si7446212ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi10283187ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi5827198ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si6842975ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi9743003ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi4488980ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser db17-20020a05690c0dd100b0061512cd9e9asi6182238ywb.34 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi8697452yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si5536180ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si2907769ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si10643598ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25a023000000b00de0ffafd524si8574664ybh.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si6816562ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g67-20020a0dc446000000b0061ab9279563si7941241ywd.110 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si7027875yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi9508883ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si4338554ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si7632136ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi6296612ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si5529663ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si5358912ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi8216495ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi9188041ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi5448031ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si6175817ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi10126946ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si9922193ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi11521806ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si6726479ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi8810594ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi10250817ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si5886692ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi5968777ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si4430167ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi7124614ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi11174528ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si9925003ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a8183d5000000b0061bb46c6923si849253ywf.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a25a006000000b00de4c5323643si8396583ybh.201 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h124-20020a25d082000000b00ddac0a57e16si5578348ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi5426810ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi6805069ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi10004534yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si10211279ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si7569354ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si3914692ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si7044918ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si4735509ybn.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi4140265ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dc257a9cd99si4438444ybb.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi5698198ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si11622739ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si6480002ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si5438351ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si7834442ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si6914142ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y82-20020a0dd655000000b00609c504c861si5472120ywd.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi11081201ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi1878069ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si11982804ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi6743377ywd.343 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[142.250.9.27]:25 (total: 2318)
        11   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si9767407ybf.369 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi9795685ybc.49 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00de5b7630596si559124ybp.653 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si7626766ybu.611 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si6150691ybc.665 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si9736691yba.207 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si9633297ywj.492 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi1186582ybi.50 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si6308615yba.347 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si8796055ywa.474 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si1488180ywg.316 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00dc6d5728405si7052567ybc.222 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi7506518ybb.342 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi8073844ywi.560 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si6585841ybe.635 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi5041338ybg.85 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si715569ywb.406 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si8662664ywd.501 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si8847492ywf.188 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi8987797ywe.481 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si7411900ybb.162 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si6377714ybf.429 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si8724496ybi.351 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00de55d004e6dsi3035386ybi.366 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si8349514yba.553 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi8756184ywj.351 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si7976623ybt.194 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v75-20020a25c54e000000b00de54f50ede3si1204227ybe.510 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si6283572ywf.510 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si8342669ywf.510 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si5629174ybb.556 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi6528792ywh.457 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si8735605ywh.509 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi8631359ywh.414 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si9132972ywd.451 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser cj10-20020a056902188a00b00dcbbeb765f8si6835170ybb.556 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si8663095ywe.526 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si8919336ybe.94 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si9570637ywf.78 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi6778568ywe.82 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si11829591ywd.399 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si9741184ywb.20 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si7072263ybg.76 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si8313708ybc.44 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si9005660ywk.362 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a25aac8000000b00dcdb32989f5si1118816ybi.517 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi7170379ywg.370 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si7032524ybc.415 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi7094655ybi.148 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si11367307ybc.2 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si7596849ybg.218 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi8302884ybw.579 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si6864570ywd.274 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si6280806ybj.438 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi8162235ybw.579 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi6396787ybu.277 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si3613102ybk.65 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser y200-20020a81a1d1000000b0061afbac853asi8010774ywg.231 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si7137163ybc.544 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi9993495ywf.167 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi6936950ywg.40 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si11442840ybb.715 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si9633185ybi.412 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi8415763yba.620 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a25ad92000000b00de474af1042si7987268ybi.483 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si8634114ybb.344 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si9061939ywf.333 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si8581146ywe.569 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si6172673ybb.467 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00dc25af32896si7122448ybp.584 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi8537878ybb.331 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si6629985ybh.690 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi9079604ywd.67 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi9416793ywg.419 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si8943888ywb.16 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si8152393ywm.100 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si9707167ywb.478 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi165844ybe.329 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi8564494ywe.390 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si8783933ywb.123 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi5502612ybc.75 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si7197348ybi.703 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si9216044ywf.6 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi6280056ybb.586 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si7344018ybc.53 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi11113565ywh.136 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi82812ywg.503 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si9296472ybc.145 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi10479023ybc.265 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si11947347ywc.317 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi5809072ybh.425 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si9278385ybi.242 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si9331691ywe.77 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n131-20020a257289000000b00de45d7cf77csi6292630ybc.186 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si10551116ybj.96 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi10906571ybe.281 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi9629040ybh.425 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7474b55f6si7111586ybj.5 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si789208ybt.69 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi8608566yba.24 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi10287528ywb.306 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si6758487ybe.513 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si5841774ywc.66 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si8236715ybe.551 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi8233617ybb.607 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi8475807ywi.559 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi6286625ybn.595 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi5342963ybi.691 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser f3-20020a251f03000000b00dcdb0c2879asi8085005ybf.156 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi4028924ybc.272 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si3984519ybi.542 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si9069133ywb.61 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si1314044ybk.65 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si4565173ybt.476 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n67-20020a25d646000000b00dcf3f1276a8si6382832ybg.389 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi5292637ybh.447 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e142-20020a256994000000b00de5a4489f5dsi85728ybc.531 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si9550744ybf.429 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi10044170ybc.716 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj10-20020a056902188a00b00dcbbeb765f8si6835170ybb.556 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi7745132ywa.458 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi4665808ybb.153 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c132-20020a25358a000000b00dc252360af0si10855599yba.257 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7474b55f6si5853791ybj.5 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y200-20020a81a1d1000000b0061afbac853asi8010774ywg.231 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si8196027ywn.68 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi10237674ywe.273 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si10058935ywn.2 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si5529950ywe.482 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l2-20020a81d542000000b00615816d43acsi8858898ywj.296 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si1020259ybg.3 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi7137409ybx.170 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si4924602ywb.455 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g196-20020a0dddcd000000b00617be9dbf13si6391082ywe.409 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00dc770f7a3b9si5843136ybc.386 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si1139065ybt.538 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi5691902ywd.192 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a25df82000000b00de5a63327desi2568737ybg.640 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si2378730ywc.443 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si9232701ybe.117 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi8821185ywb.178 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi7432892ybc.90 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi6138646ybb.464 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi9955377ybr.572 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi8233046ybf.156 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si6522915ybz.700 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si6439508ywi.299 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi422645ybf.387 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi6233805ybu.446 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi5708131ybf.271 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si6065146ybb.120 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi9669491ywg.291 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser j84-20020a255557000000b00de54a3dbf82si4922314ybb.70 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser k129-20020a253d87000000b00ddd7ade264fsi6642805yba.388 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j84-20020a255557000000b00de54a3dbf82si4922314ybb.70 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s69-20020a25aa4b000000b00de55b4ce709si3366096ybi.732 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h37-20020a25a528000000b00de52b26618csi7000648ybi.621 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si8341798ybb.715 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si5660212ywe.62 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi8791751ywd.489 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi9054800ybi.148 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi6507149ywf.460 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi5100722ybf.156 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi6591650ywc.456 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi5318281ybf.35 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi8967225ybd.127 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si9573770ybh.435 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e142-20020a256994000000b00de5a4489f5dsi180466ybc.531 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi8161017ywm.564 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi6356279ybu.277 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si9169411ywe.469 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si9055745ywg.26 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi354498ybe.83 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si8587014ybf.577 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi5005569ywa.530 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si5383427ywf.510 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si8832626ywk.125 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi10498712ybt.139 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si7549977ybr.574 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi5201886ywb.322 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si9105962ywe.155 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00dc770f7a3b9si5956586ybc.386 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si9968212ywf.358 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi8340772yby.581 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi3379713ybf.287 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w70-20020a25df49000000b00de5505ae01dsi3775939ybg.499 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser z24-20020a81ac58000000b006154152c71asi10503469ywj.351 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de54f7246c0si919254ybm.537 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi9507680ywe.191 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00de5b7630596si735497ybp.653 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p13-20020a056902114d00b00de5534f4895si4104160ybu.500 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si7628767ybi.434 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si10678909ywe.213 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi3066418ybk.405 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si9306374ybh.731 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si6275125ywe.234 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi4086490ywb.277 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si6029104ywe.215 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si9046956ybj.8 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si9678052ywb.572 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si5622675ywd.430 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si5816957ywa.474 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si4879799ybh.201 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h37-20020a25a528000000b00de52b26618csi7000648ybi.621 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi2249838ybi.411 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si6821676ywd.387 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi5973490ybc.550 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si9027040ybe.626 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si6715448ywc.365 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi6403663ywi.559 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si8531213ybb.715 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si9624253ybf.273 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h22-20020a25b196000000b00de5b9e64f68si638340ybj.61 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi5214460ybb.475 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h22-20020a25b196000000b00de5b9e64f68si638340ybj.61 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si8597918ywe.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si9952811ywf.283 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi9941814ywf.177 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi6559123ywd.159 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi8954003ybe.136 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi9087329ybj.365 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi4675450ybv.502 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si5754403ywg.354 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi4738389ywb.288 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si8950873ywa.199 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si9294113ywc.39 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l132-20020a25708a000000b00dc22c08ca89si10435705ybc.256 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si6783555ywf.374 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si3513358ybr.270 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l132-20020a25708a000000b00dc22c08ca89si10435705ybc.256 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p2-20020a81b102000000b006150b56d351si10025200ywh.432 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si1340800ybg.92 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi4951089ywe.558 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si1303299ybb.526 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 3-20020a251903000000b00dd02b652f09si5763131ybz.480 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi7381013ybc.54 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si5194270ybk.460 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si7290413ywe.293 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a25d045000000b00dcbb8e9f547si6713655ybg.530 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si3557465ybk.625 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z24-20020a81ac58000000b006154152c71asi10503469ywj.351 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi8155713ybd.702 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi4606517ybi.50 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si10129451ybc.237 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si9963037ybc.29 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si725543ybe.521 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x88-20020a25a061000000b00de0e9dfe5d9si5447408ybh.410 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z6-20020a81a246000000b0061b18afa1e3si10747179ywg.425 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi9014967ywg.231 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w5-20020a818d45000000b00613f67fff8esi6998420ywj.27 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi3393706ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si10894401ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si5933874ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de5b1c3a262si595875ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si6833468ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi4933608ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si6240976ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si10359105ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si8764793ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a251304000000b00de5a2f47b37si106859ybt.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k125-20020a816f83000000b00614335f1501si5388480ywc.316 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si1572938ybb.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi6626784ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x124-20020a25e082000000b00de54c98a6e3si5184949ybg.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u45-20020a25ab30000000b00de413a6fee9si4292598ybi.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g7-20020a25b107000000b00de5aad1c261si1305531ybj.381 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si4854965yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si11032064yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi5394228ywl.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si3520557ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si4177984ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si9110345ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si8511343ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si9023651ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j63-20020a253c42000000b00dcc78169c29si3807942yba.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si4312038ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si949126ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi2597634ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si4583257ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si6253688ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si9010136ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a0dda44000000b0061ab1db93c6si5271444ywe.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si7215705ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si6532000ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si10388043ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si5103990ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi10594988ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi5328887ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi5182571ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si4340449yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si9249403yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si4113850ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a34-20020a25ae22000000b00de54f12f0f2si1216926ybj.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a8182c3000000b0061516a1454bsi4423946ywf.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi4273770ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si6454782ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w81-20020a25df54000000b00de122f698fesi5892110ybg.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si9769018ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de54bed9d85si1327136ybb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si6238995ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00ddab5fed490si8489694ybj.391 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcbb3707d15si5773679ybj.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi8230730ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi8994428ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si6047378ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si8491996ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si9775604ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si6051262ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si5352381ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi4393604ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi2163002ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi7662147ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si7589652ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si10174523ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v141-20020a25c593000000b00de45fe79107si1324387ybe.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser cj22-20020a056902189600b00de46b12cd80si11486639ybb.588 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v85-20020a814858000000b0061af12734dasi8927126ywa.107 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi5578072yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi6814338ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si10533768ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si5396248ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g20-20020a25b114000000b00de5ac6580ecsi1053910ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si10228137ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g12-20020a25bdcc000000b00dbdf9763750si6194654ybk.457 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si7883841ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si5511954ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi6438861ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s188-20020a0de9c5000000b006141b1e4fdfsi10485632ywe.56 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si8873023ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcfc7839a81si6520567ybi.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a25a182000000b00dc275d5e97esi6510934ybi.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si849858ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si7284981ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi8841836ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c77-20020a814e50000000b0061ad9fcc8fdsi5640030ywb.94 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si1190168ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si708660ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si10362270ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si7008585ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si2402501ywc.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si5300290ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si2097368ybi.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si6447088ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a25d611000000b00de5a5d29603si515595ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w186-20020a2530c3000000b00dce0f406d60si10780145ybw.714 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n14-20020a819c4e000000b0061b0631180asi7097649ywa.410 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi1236147ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25a125000000b00de553f2f61csi3136983ybh.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi4650397ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si7008085ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si8743756ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si5556914ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si3232454ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi5360552ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si9610972ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi7138758ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si9196017ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi7193068ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si5561025ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi4915759ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si5923758ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si9212869ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si6792617ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si6530629ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si8893188ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi9750266ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k6-20020a056902070600b00de5224f79dasi4809846ybt.717 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si6884966ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si1390014ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s69-20020a25aa4b000000b00de55b4ce709si3532783ybi.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi8074091ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi9890728ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi6593768yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi9677173ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bc24-20020a05690c001800b006153726c2cesi7186445ywb.308 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c13-20020a25af4d000000b00dd151c152e6si6052007ybj.152 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser j185-20020a816ec2000000b006189525019csi6844583ywc.488 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si5839167ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi5451604ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si7241195ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si9282076ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi3788406ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi7018799ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si3951745ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi9737735yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si8931156ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi2417162ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si5079850ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si10572671ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a0dd48c000000b0061bb19f7f30si76396ywd.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi6015595ybi.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si9110260ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si9415729ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si11685456ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si9436002ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si10206254ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si2963900ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi875322ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g38-20020a25ae66000000b00dcda6192087si7488009ybe.626 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a25d045000000b00dcbb8e9f547si7036434ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si6280838ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si4276409ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si9525194ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si8955619ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si4615517ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi6370069ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcdc18f07b4si6478738ybi.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi9089031ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi4618558ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si11118070ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi10397857ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi9276657ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi5485809ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a25b60a000000b00de5a75d9b07si42565ybj.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi6673778ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m186-20020a0dfcc3000000b006150ac86670si10678146ywf.577 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si5278327ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dd174cd80fasi7326455ybt.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi10151545ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi5626371ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si5053456ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si6922262ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi1499939ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi6771004ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si4225668ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7474b55f6si9432696ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si11000496ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si10801133ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi6984475ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si5220733ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi6915234ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si10128240ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi6725757ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi4251145ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81ca01000000b00618e6868cf5si6936255ywi.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si10341888ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si399355ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si5393684ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si4302383ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w5-20020a818d45000000b00613f67fff8esi8002584ywj.27 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si8912311ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a25d611000000b00de5a5d29603si9555ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si9710175ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f33-20020a25a424000000b00dcc15fd33c9si6185033ybi.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi9743498ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d29-20020a25361d000000b00de55b87c716si634565yba.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si9121484ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi5822718ybc.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si215268ybt.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si9531242ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi3200950ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y143-20020a0dd695000000b0061ba73fb22esi2028905ywd.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi6622011ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser hz1-20020a05690c668100b00615791284b7si7033731ywb.267 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi5324756ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si5894568ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si5713111ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si9765817ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi5517823ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si8661357ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi5838455ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi10624803ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi5435578ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi10044805ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a250c04000000b00dcf21e71992si8624523ybm.735 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si6033238ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si6693832ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi9829829ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi10256276ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si6373732ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e11-20020a81e94b000000b00615134d1486si1922806ywm.305 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si9396802yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de54bed9d85si3207734ybb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si7221703ybj.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si4377516ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si5912929ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5558c32absi3639447ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi9261092ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si6457720ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si5426178ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si9087346ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s65-20020a0dd044000000b006188a2908basi5678810ywd.15 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcfc784807bsi5396811ybt.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi9098405ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si10988503ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si6719369ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si9647304ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si4808413ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si6543761ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si5190210yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si9119232ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si8834323ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi11954340ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si9088079ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi4591003ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si6987135ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si6160885ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i188-20020a0ddfc5000000b005febe3e91efsi5798697ywe.544 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si6980184ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si1520659ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi4608109ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si9819449ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi8567976ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h82-20020a252155000000b00dc22e39d1adsi6668981ybh.303 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g185-20020a25dbc2000000b00de5534ebcf1si104046ybf.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si9705450ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi7071997ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi8924832ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a251144000000b00dd0bc3caca1si5387643ybr.567 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si6814259ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si4466307ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi10460753ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si105821ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k127-20020a819385000000b00615791284b7si2354643ywg.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi6080529ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi4310383ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si1126909ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si9688872ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x97-20020a25a06a000000b00dce2e2dcb0csi5254533ybh.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o11-20020a0dcc0b000000b006153a5a36e1si8919180ywd.521 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi11192642ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi8764509ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si9842042ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si9981625ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi8943567ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si8927435ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a2580ce000000b00de54bed9d85si320926ybm.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u40-20020a25ab2b000000b00de0efa0b2cesi8645475ybi.144 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si364093ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi9553193ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si7407140ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si6066697ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a25d348000000b00de5b1c3a273si611557ybf.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi8637722ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g3-20020a0df603000000b006188e76af37si9726816ywf.224 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si6767334ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x123-20020a818781000000b006143e8432d2si8381180ywf.150 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si10956889ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi1021042ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si6252606ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si6903703ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si6422757yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si5317014ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si5555263ywc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si5894160ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si6457660ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si9598848ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si9411788yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcffc1a33d3si6685072ybg.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si1849460ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si12204264ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f187-20020a2551c4000000b00dc6ba890162si6067013ybb.444 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi9620638yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si10373052ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a81a015000000b0061ba819c22csi905973ywg.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi9506465ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si1139196ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi6852717ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi9666182ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si5365697ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si9123698ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi391621ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si10093887ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi6487272ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si8473342ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi794196ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si6399048ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si100499ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e83-20020a816956000000b0061890080585si6655893ywc.10 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcbbd6b0990si4372487ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si3416394ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a256986000000b00de54c6d7c82si52949ybc.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si9309881ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00dc25af32896si5247959ybp.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi11662216ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si5221513ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si11490783yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si6353129ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si6130121ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi5322994ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n3-20020a252703000000b00de54b863340si2788644ybn.226 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi10864138ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi4682650ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si5413484yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u22-20020a81b616000000b006188ce800bdsi11199638ywh.136 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si11282942ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si8515598ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si6738385ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si6279040ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si7054610ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi9197804ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si9968742ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi5950639ywk.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e20-20020a81dd14000000b00611a441f7f1si5103990ywn.405 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si6519295ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si10410637ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi6882551ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si5809671ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de557ff6162si884837ybi.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi6900925ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si9608433ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi10222787ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x205-20020a817cd6000000b0061b10288dc4si10655815ywc.533 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si9461360ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si5723784ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e127-20020a25d385000000b00de5953eab85si2348223ybf.710 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a253602000000b00de5a023b7e4si528501yba.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si3557394ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si6088682ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si943143ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w66-20020a25c745000000b00dcd17b876c2si10123560ybe.353 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser z4-20020a0df004000000b0061b221cd0f8si6401094ywe.62 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi5587849ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi9487330ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi6431486ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l132-20020a25708a000000b00dc22c08ca89si8879784ybc.256 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi5967291ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si10058648ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si5127577ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc6c38dbaabsi5238480ybd.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si6584657ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi5023406ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25b326000000b00ddab61e939bsi689535ybj.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si9703532ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcd2736021csi8244934ybi.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi6137630ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00dc6d5728405si7052233ybc.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si8788580ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si6627076ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi6627512ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si6406694ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h35-20020a25b1a3000000b00ddab63c2541si6168246ybj.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si5599631ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si7092686ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi5156138ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g185-20020a25dbc2000000b00de5534ebcf1si882445ybf.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a257bc2000000b00de55507669csi1254150ybc.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00dcc17a7f573si9743118ybi.285 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi6002202ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bt20-20020a05690c073400b0061bb818f8acsi140569ywb.568 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi6857098ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi8939536ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si949989ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si3943309yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si9043879ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si4611820ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi8805780yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi6525685ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si10536368ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si6284467ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i139-20020a819191000000b006187e250b02si8999463ywg.85 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi6952801ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi10120769ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si4607464ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi3627809ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si6189113ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi4575152ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi5460504ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcfc7839a81si6491986ybi.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi4271246ywj.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si7107528ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q9-20020a056902150900b00de54c838792si1590908ybu.505 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi13086016ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n11-20020a0dcb0b000000b0061b1a5f2244si10716131ywd.202 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si5280070ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si5031661ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a81a24b000000b0061838fd2352si5660007ywg.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si4321795ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si8119857ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 191-20020a250bc8000000b00de5815fc3c6si3241294ybl.354 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n17-20020a819c51000000b0061b58a0d05esi7836892ywa.458 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si5258054ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi9318327ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si8588179ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si6138900ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si9278107ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi5432876ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi9060203ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si9128803ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si5304646ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si10162072ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z65-20020a818944000000b0061bb59a60a7si331239ywf.146 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r23-20020a814417000000b0060a28173158si10502241ywa.474 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si4284192ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi6759207ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi4475827ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si12139793ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si8231235ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si9485241ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i12-20020a25b20c000000b00de5a4d482b8si1927901ybj.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t47-20020a25aab2000000b00de55221754bsi1059982ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi3166351ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi5503749ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si8555574ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi8584753ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi9086227ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi7137827ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi7081557ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a25ad62000000b00de5558c32a6si1361800ybe.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi10202208ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r28-20020a25ac5c000000b00dbdc3817817si8906766ybd.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si92598ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi4249929ywj.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si5083973ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si5210092ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r66-20020a252b45000000b00de4f33354e8si3814191ybr.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si6389923ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi8733806ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi6098070ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i36-20020a25b224000000b00de5a737a699si882774ybj.612 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si5978552ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h39-20020a25a52a000000b00de55288d54asi4621409ybi.50 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi6784046ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a25b382000000b00de5aad1c25fsi326257ybj.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si1829821ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi8770291ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi4537323ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si6031691ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi8934952ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi7947748ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o11-20020a0dcc0b000000b006153a5a36e1si10421747ywd.521 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si5974917ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m68-20020a252647000000b00de40c9689d7si4358602ybm.319 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi6246863ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t4-20020a25f604000000b00de4f1500ec2si3745631ybd.61 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si6478376ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o125-20020a0de583000000b0061436a9308bsi6825450ywe.292 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si6922194ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi7923279ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si3517409ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si6504537ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi8540682ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi4811896ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a89-20020a25a1e2000000b00de5ac6580f6si1046599ybi.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x20-20020a25e014000000b00de54aba071csi1510861ybg.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi6398417yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j127-20020a0dc785000000b0061520789c27si5370298ywd.366 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si4634977ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si2332486ywc.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi7573837ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si11601651ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si4867665ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi5670979ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e3-20020a256903000000b00de5b4d420cdsi2140483ybc.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi287388ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcd2736021csi8545077ybi.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi6341416ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si895171ybi.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si4582692ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi6462746ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si6833879ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi8928092ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi2526216ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si1843985ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi11266982ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si5530629ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a25ac83000000b00de4f8b937b1si7003416ybi.612 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi5694236yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi8651298ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si4571058ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e13-20020a818b4d000000b00617bbbc15e6si10450388ywk.377 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si4231476ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si5386214ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi5595790ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i130-20020a816d88000000b00615030696f5si7871775ywc.317 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi5719790ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si269205ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25f607000000b00de55adedcf7si2594153ybd.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de4c0eaa1f7si7558390ybi.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi5481327ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi9875194ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si8192718ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si8876663ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si9478781ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si5476777ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi9221290ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi8816091ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si10747977ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c188-20020a814ec5000000b00617e49ff0casi10690993ywb.70 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si3665910ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi8839281ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si7680009ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si9294246ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcdc18f07b4si4717485ybi.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si6714260ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a25a182000000b00dc275d5e97esi5356929ybi.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si9852114ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi3480204ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si6834090ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si10240363ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si10140501ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi7911462ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si4931434yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si10463641ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si6019684ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si6709082ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d2-20020a25cd02000000b00dd16528f652si10041742ybf.577 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si9583601ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si8355009ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi8809596ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi9421551ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si10208874ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi6683564ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de462fc9c1bsi5100295ybg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si1220913ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi2676465ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si9439348ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi9749846ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si7049983ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n187-20020a2572c4000000b00dcdb5a63c40si6713907ybc.314 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si9845204ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si7194912ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si9057362ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si9598227ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi7836511ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si7935845ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si4934642ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi9155580ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si8414533ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si9703637ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si93548ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi6911831ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si6057713ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si4309238ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q9-20020a056902150900b00de54c838792si2501578ybu.505 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si4489944ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si3387650ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si4917003yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si5675548ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si5159192ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si5876318ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w5-20020a818605000000b0061ae5790f23si10208369ywf.556 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si9816838ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si4067039ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si6872612ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi9434302ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi7243567ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25f607000000b00de55adedcf7si3372910ybd.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si2377270ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si4298006ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si7162099ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi8922134ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi9105292ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t40-20020a252d28000000b00dcfc784807bsi5907089ybt.401 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi9524418ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w70-20020a25df49000000b00de5505ae01dsi169103ybg.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si3206937ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si9647580ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si5439151ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si9714041ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r33-20020a25ac61000000b00de5b4a64d1asi880002ybd.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si9975485ybg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si6690509ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi6353090yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f206-20020a251fd7000000b00dcdb7d232f8si9800181ybf.151 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si4215556ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi6137329ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi5478046ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi4718833ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi227520ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si9228203ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi9209499ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si6422626yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi10861400ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi2673466ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi6786667ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si318732ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi597325ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi8461394ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi9951496ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si6827541ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si6627902yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a81d248000000b006143ffdeb87si584540ywl.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si8406216ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si6647483ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x22-20020a25acd6000000b00dcbbfe081b4si8149445ybd.26 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi117617ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi10740176ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi8744756ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00de0f91878a0si4142402ybp.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si2640260ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi2840578ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi5282832ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi8963260ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi1668761ybd.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si8511668ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi6720340ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si5353138ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si4327870ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25bc49000000b00de46a5b656asi6220962ybk.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00dc6d5728405si5652386ybc.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si9879481ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si5313939ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi6900871ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si5997976ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si8191296ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi6591326ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a25d348000000b00de5b1c3a273si607192ybf.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi10453313ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si10217589ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u2-20020a818402000000b0061af41232dfsi8052980ywf.238 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si5305496ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si6444238ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si922147ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi5885791ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi6206170ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si10542388ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si8355779ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25a023000000b00de0ffafd524si6618071ybh.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h16-20020a81b410000000b00617f233b5c5si5206401ywi.24 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si5091085ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi6185475ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi1022253ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 66-20020a251945000000b00dc749a2ece6si8420683ybz.700 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si8624125ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z4-20020a0dd704000000b006152fa5cff5si8985862ywd.314 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k30-20020a25b29e000000b00dbdc3404e8esi6660697ybj.737 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi5460506ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi10122107ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j131-20020a256e89000000b00de0f25d89e1si9378775ybc.240 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si5640564ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi5029331ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi8886125ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si6659797ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si5422768ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v66-20020a25abc8000000b00de5a26ee518si186948ybi.730 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi6447830ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si6312225ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi5456850ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si8665675ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00de5a5be8825si1437762ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si9346429ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si5982783ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si5902193ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi5141816ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si5438847ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a251584000000b00dc223df92a4si6805530ybv.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si6713907ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p65-20020a252944000000b00de5b7630596si735497ybp.653 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a34-20020a25ae22000000b00de54f12f0f2si1246321ybj.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi9720570ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dccede9ca07si6109141ybj.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w125-20020a0dd483000000b0061555d06c29si10198489ywd.243 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si6391791ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi6891540ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w137-20020a25c78f000000b00de54bed9d87si5564686ybe.628 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si10046351ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si5666777ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi6595660ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w137-20020a25c78f000000b00de54bed9d87si4269906ybe.628 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi7054301ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si2687495ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi5149772ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 187-20020a2514c4000000b00de46376de3csi9343960ybu.446 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l6-20020a81ad06000000b006048126bbe5si6703749ywh.433 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi5058521ybh.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si4750238ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si9833595ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si8707064ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi5955117ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi9933329ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f206-20020a251fd7000000b00dcdb7d232f8si4978918ybf.151 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p65-20020a252944000000b00dc74ab30d5dsi9383385ybp.31 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi10381150ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a815e44000000b0061b4edc7768si4450849ywb.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si484194ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e74-20020a25694d000000b00de59f082767si1121669ybc.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dcdc27d499fsi6630849ybe.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j133-20020a816e8b000000b006152314920bsi7054281ywc.206 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si10682851ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si5824323ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi5739568ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a81a24b000000b0061838fd2352si5551242ywg.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi6037015ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si2847641ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si9974920ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi9785194ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si5100866ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si5322590ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si4009619ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si7009371ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u206-20020a2560d7000000b00dc60811e75asi9072220ybb.689 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi4472707ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi3958293ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si9313182ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi6996016ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de5ab117632si1722455ybd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si7680984ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi8884331ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si6501060ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a25b107000000b00de5aad1c261si928608ybj.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi6081520ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 204-20020a2510d5000000b00dce0f2f39f2si7122567ybq.565 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi5719783ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi5027481ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si6604640ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a25ad84000000b00de5a7b3ddb2si347221ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si8043183ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si10031713ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi7087668ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si2617280ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si5283172ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi9480539ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si9306205ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi6338588ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si2449173ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dc7472f8458si6743761ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si5563891ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi9745833ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi9995239ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si9992043ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a25ad62000000b00de5558c32a6si3286383ybe.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de54aba0714si3851783ybg.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si4115382ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si7222483ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si6298784ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si4044824ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si3893529ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi1740789ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si5330497ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si8314875ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi6497363ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si5872304ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si1161118ybg.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si6714060ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s99-20020a25aa6c000000b00de59f464fccsi2448985ybi.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi4465056ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m15-20020a819c0f000000b0061b1f398e72si5313822ywa.254 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi11469589ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si8721996ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a81c212000000b0061514992009si5351763ywc.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si9750504ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si6208062ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p126-20020a0dff84000000b0061518d69002si10004555ywf.286 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si5855306ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si8344076ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi8886998ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi4086287yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si5388555ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si5578266ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi1285389ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e4-20020a81dd04000000b00614425942edsi6476540ywn.287 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi10961304ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 62-20020a250841000000b00dd3f55fc1a1si4187698ybi.442 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w12-20020a25df0c000000b00de595356605si556979ybg.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si5144469ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si9052726ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si4418723ybi.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si8123960ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si7058111ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi6474691ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi1921513ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi7114415ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi9361293ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g32-20020a25b120000000b00de5b1c3a265si789581ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u93-20020a25ab66000000b00dd01c421122si5143930ybi.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi8777518ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si8997864ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si5255037ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si8799841ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si9778563ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si6537288ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi10747681ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si1922740ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi3121003ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si9206417ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi8002584ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e8-20020a251e08000000b00dc69d002f5dsi9025118ybe.448 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de553d8c446si167738ybe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi4097391ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi4740096ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si8166513ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si6490536ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi6535079ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dd174cd80fasi7326452ybt.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi4084672ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si3328041ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si6396934ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi7495154ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi5048399ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si5703241ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si6599096ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si9346653ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si5917317ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a25ad92000000b00de474af1042si8303102ybi.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j186-20020a2555c3000000b00de53ed6311csi1099507ybb.196 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de3cb7df18esi8866443ybe.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si9929136yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si4213061ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si5163728ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si6187872ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x206-20020a817cd7000000b006150275a965si6408109ywc.205 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si6366344ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si7008834ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi5467646ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si9627727ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si10282022ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si5541538ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y16-20020a25dc10000000b00de5582b061dsi1092753ybe.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si1288899ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i62-20020a0df841000000b00617f1b49513si8627065ywf.283 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de45cb0d196si6787125ybe.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o20-20020a25ea54000000b00de4f14f197dsi5842941ybe.238 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si10166108ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si6286078ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r66-20020a252b45000000b00de4f33354e8si3974569ybr.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si7883145yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si4740672ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dc6c138ed18si8871726ybd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w9-20020a817b09000000b0061acea58413si9350235ywc.543 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi11027433ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi5687705ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi10357532ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi9761239ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi10168448ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x88-20020a25a061000000b00dc77bef7e94si4988424ybh.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si10300309ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si10376210ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi4165281ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi6428168ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si6038451ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi9652280ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w79-20020a25c752000000b00de5a2b59b65si269205ybe.642 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi4821408ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b6-20020a25ae86000000b00de5570327edsi479989ybj.106 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i29-20020a25b21d000000b00de55b87c719si651592ybj.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s185-20020a8182c2000000b0061ba73d0665si890771ywf.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si10014309ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e62-20020a816941000000b0061838fd2352si4154504ywc.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si7015616ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si5563233ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi6827638ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si6621191ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si8850138ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi5278947ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi10628552ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l1-20020a25b301000000b00dd13a72b562si9382685ybj.423 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x124-20020a25e082000000b00de54c98a6e3si1134209ybg.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi6559445ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f3-20020a251f03000000b00dcdb0c2879asi9924260ybf.156 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a17-20020a25af11000000b00de55806a98esi2899553ybh.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si8552138ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si6681071ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi4854310ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p2-20020a81b102000000b006150b56d351si10399883ywh.432 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a815e44000000b0061b4edc7768si6548705ywb.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi9376630ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi8737862ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si8862282ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a818845000000b006150684d214si5207437ywf.465 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si10543091ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w194-20020a25dfcb000000b00de54b862a0dsi107053ybg.223 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si3333679ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a25d8c2000000b00de5acae852asi927476ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si6484967yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi6759157ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si6802842ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si9461495ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi8781245ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si10557457ybv.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a81a24b000000b0061838fd2352si5919600ywg.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si9486646ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si6029649yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si5827607ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d190-20020a0ddbc7000000b0061bb48f153dsi951083ywe.203 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si6519754ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si6833448ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a25ad92000000b00de474af1042si5982987ybi.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi7614872yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi5652075ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi4937728ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi1327696ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi8957660ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi9733860ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h67-20020a255346000000b00dc746c95ea1si7281840ybb.546 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi5242678ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l6-20020a81ad06000000b006048126bbe5si9145052ywh.433 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si3630466ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi7953258ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a25c542000000b00de582a60ba6si2479052ybe.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si6861077ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si7622998ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si7542332ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si5198835ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si10414929ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si6465209ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi6884929ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si6173119ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si9086662ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si6687518ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si9102453ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi9399625ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si185853ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si9493646ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si5194049ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi9998881ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si4110004ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si113914ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi9239799ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi6549807ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g202-20020a25dbd3000000b00de55225c9bdsi1408537ybf.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi6609015ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi11457377ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi5772251ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si2801676ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i32-20020a25b220000000b00de5582b060fsi812872ybj.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi6720968yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a81c503000000b0061adff68c8fsi6403663ywi.559 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi4458021ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi9022894ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si8282873ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi9770815ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcf2b7b446bsi7068573ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi8850722ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si4445020ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si5706951ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi1449871ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si4269930ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00dc6d5728405si5972331ybc.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi5483658ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si6244936ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si9404282ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si10197083ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si6084568ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r66-20020a252b45000000b00de4f33354e8si2490686ybr.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g9-20020a25b109000000b00de5a00593bfsi2324854ybj.9 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u40-20020a25ab2b000000b00dcdb148592asi865583ybi.89 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si6472407ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si9453418ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si7228011ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi7820808ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi5677576ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si11907740ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si3243569ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si4222948ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi8476921ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si542648ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i62-20020a0df841000000b00617f1b49513si9702183ywf.283 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si9290243ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si11136745ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00dc25af32896si5754420ybp.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si7080562ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si8111434ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi4417380ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si6390977ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b14-20020a25ae8e000000b00de3cbbfe80csi8850722ybj.370 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i6-20020a25b206000000b00dcfc4b28b93si9501247ybj.363 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si3473583ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o12-20020a0dcc0c000000b0061503a28f7csi7994595ywd.229 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w128-20020a817b86000000b0061b112e8a8asi5424032ywc.499 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si6304400ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si9560450ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi8894338ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi5206623yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi6963471ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si5703243ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi5119001yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si6694502ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j189-20020a256ec6000000b00de3cba75292si10705393ybc.296 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi9269490ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 207-20020a2502d8000000b00de45c323c51si9102395ybc.305 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi9189246ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si9101826ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x4-20020a254a04000000b00de122f54297si6270429yba.479 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si1769342ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi4559133ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si443758ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi738441ybd.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si4346459ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si2803697ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si6161516ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si10758095ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si5297039ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi4276612ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi4880762ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si8560556ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si6392327ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi10490414ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n13-20020a0dcb0d000000b00617f7a63639si7910750ywd.95 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si4521688ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi7146488ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi7765838ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi6850427ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si5408425ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi6887205ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si9968932ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi6593247ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si4115181ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi10683391ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00de558b9618csi997259ybi.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si8387865ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e139-20020a256991000000b00dc759a43a72si5718883ybc.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m6-20020a253f06000000b00de4753a005csi5707886yba.470 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si8960269ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si6072094ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e68-20020a0df547000000b0061abc5ea591si6932706ywf.539 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi8335802ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si9667003ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi6996020ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si5000368ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si5102565ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si5702809ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si9213674ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si1403646ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n64-20020a252743000000b00dcdbf8f0c8bsi6259107ybn.355 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi5651009ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi4810009ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si8602603ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi6229038ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si4538080ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi9030543ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x88-20020a25a061000000b00dc77bef7e94si5726013ybh.529 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si6822621ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i12-20020a25b20c000000b00de5a4d482b8si1927913ybj.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n64-20020a252743000000b00dcdbf8f0c8bsi4559549ybn.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcdc18f07b4si8219739ybi.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si8691832ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si7783068ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si5625691ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si6251710ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi9410701ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si6315787ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi4251219ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si4366310ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi9651096ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o8-20020a25ea48000000b00de59dae5e3bsi481244ybe.400 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si6705897ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q6-20020a056902150600b00dc7491fcefasi6164336ybu.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si7127060ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 187-20020a2511c4000000b00de461268133si7109992ybr.629 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi5439654ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi11593904ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si10455892ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi736193ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si2944315ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a25b7ce000000b00dcfc0b9888csi5628040ybj.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si8699200ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi8333663ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e127-20020a25d385000000b00de5953eab85si1182560ybf.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi7839567ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi4731732ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi5743025ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i77-20020a819150000000b006154992be91si9375332ywg.538 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi3280701ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u62-20020a25ab44000000b00de5b4d420ccsi1386985ybi.7 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi5253299ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k186-20020a253dc3000000b00dc61edf924fsi8337962yba.472 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi4359890ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b6-20020a25ae86000000b00de5570327edsi1081457ybj.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si5376409ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si3718938ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si9048615ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi4449754ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi6513296ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si51566ybt.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si8955155ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi10496713ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si11639308ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a0dda44000000b0061ab1db93c6si4568201ywe.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si9051560ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi5559026ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi6952779ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j133-20020a816e8b000000b006152314920bsi5568123ywc.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a25ab04000000b00dcf47f1118bsi4604159ybi.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi11193530ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a25ad45000000b00de59d142d89si513147ybe.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi8115850ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si6427969ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi9171645ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x12-20020a25e00c000000b00de5a09d09edsi1844483ybg.204 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi11026731ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si6863343ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi8085337ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a251584000000b00dc223df92a4si6806034ybv.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si6693284ybj.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si9197418ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si9036470ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si4503689ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si6300812yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi9395012ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi10035765ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h67-20020a255346000000b00dc746c95ea1si8210821ybb.546 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v26-20020a25fc1a000000b00dcc005dd5dbsi5191524ybd.100 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi4107299ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si5267368ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si9662436ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a818144000000b0061bb3bc3f37si562208ywf.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si5273623ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si9329255ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi9982831ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si5882351ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si8757411yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si9264892ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi9773196ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si10829590ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi6223786ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi8778721ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si6447640ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si5670393ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi1096456ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h124-20020a25d082000000b00ddac0a57e16si7656205ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi6744490ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi6914851ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si1131521ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si6648744ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si11233984ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si6904756ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si2220870ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi4415211ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z2-20020a25ad82000000b00de47554069bsi7429718ybi.335 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi8307169ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si8781726ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u59-20020a25ab41000000b00de550bd25d6si1201216ybi.376 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi10294931ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si4134610ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi6589881ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi9348189ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si6214639ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi1621963ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t20-20020a81b514000000b006150c457f79si6877201ywh.232 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si8575808ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si1305386ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si5229934ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi2413923ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si4968755ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si6652938ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi8492510ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a25abc9000000b00de5add19554si1514965ybi.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si1930501ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si9928208ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si6848056ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si9245968ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si994839ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si5659098ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si11007013ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si6602421yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si4025137ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bh26-20020a05690c039a00b0061451a5be73si6314445ywb.5 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si5190781ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi5245243ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si7287330ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si6177443ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q131-20020a257589000000b00dcdad2ae348si5222643ybc.237 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi8733278ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi5600644ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si6566102ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si7318266ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi6477593ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi909186ybc.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si5376943ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si9329297ybj.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o6-20020a056902110600b00de5224faf66si7626766ybu.611 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi5526200ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi9680570ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi6848954ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si5620413ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi6544254ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si9005245ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si6706960ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si1220587ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si4052145ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi368627ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v6-20020a814806000000b006192880cd28si4994851ywa.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi6355177ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si11145859ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcffc1a33d3si5573321ybg.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m207-20020a0dcad8000000b006153b85141bsi10230892ywd.211 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t62-20020a25c341000000b00dd004a32499si5118745ybf.458 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si4236879ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00ddab5fed490si6068486ybj.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si5570374ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a25ad4f000000b00de59eb9adf7si277056ybe.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi7865639ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi8046299ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi899515ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi5569332ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si8812490ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi5720015ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si8909416ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi9927237ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi9120895ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si5283281ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00dcda9c36979si6696867ybi.119 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi6474619ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi9020684ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dc6bfd5469dsi4417110yba.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si7034060ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si6741490ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si1079246ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00dc25af32896si6776212ybp.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si6331114ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e62-20020a816941000000b0061838fd2352si1016717ywc.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 62-20020a251641000000b00dc2294a0f33si6406041ybw.486 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si8870889ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si4583542ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si7243756ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcd2736021csi6565130ybi.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi3241674ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si6033423ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi7286753ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi9031630ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi7560985ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi6302952ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si6459428ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi4012230ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi8189114ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u6-20020a256006000000b00de40cd0f5dcsi5757048ybb.475 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si11857215ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h7-20020a0dc507000000b00615719db27bsi4917347ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si9548872ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si8191977ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si5960433ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si5692611ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r186-20020a8181c3000000b0061b1148e28fsi7865992ywf.169 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi5681671ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si5397725ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si7358439ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si10799880ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m2-20020a819e02000000b00618bdaaa73bsi9347420ywj.280 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w64-20020a814943000000b00614c7b802dasi10634223ywa.161 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si4150490ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si6665867ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi1444403ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si1037542ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si5203501ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi6180564ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si9462735ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si4232967ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si6294785ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si5434759ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si11427984ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o125-20020a0de583000000b0061436a9308bsi5450091ywe.292 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 124-20020a251482000000b00dc2575a905dsi8252866ybu.277 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c4-20020a2580c4000000b00dc69c3e9f42si6959786ybm.443 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k127-20020a819385000000b00615791284b7si3339915ywg.267 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi3193706ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si9359468ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi6666250ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi5923079ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si5938276ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si9385549ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si6759925ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi4274233ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q127-20020a0de785000000b0061867a3b567si7439154ywe.368 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y140-20020a25dc92000000b00de0ee77dccdsi4606001ybe.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i17-20020a81d511000000b0061516a1454bsi3967730ywj.120 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v72-20020a252f4b000000b00de550bd25casi1988722ybv.42 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi5338559ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si7977004ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c10-20020a25ff0a000000b00dd131a4fe1csi8320856ybe.599 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si8269880ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a25ad4f000000b00de59eb9adf7si2021101ybe.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si10511078ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi8375867ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi9639203ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m67-20020a252646000000b00de46124ff2asi6804098ybm.284 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81d442000000b006154912d77bsi4393428ywl.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si9804378ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi6968390ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi5505643ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si11308787ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p2-20020a81b102000000b006150b56d351si10398427ywh.432 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si6353097yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l195-20020a0de2cc000000b0061b0cc82592si4397225ywe.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a0dda44000000b0061ab1db93c6si5427876ywe.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si9499827ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si463586ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m4-20020a817104000000b0061bb3bc3f36si806693ywc.41 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi9383787ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi8944586ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi4691725ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si8947510ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si4255846ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p65-20020a252944000000b00de5b7630596si559124ybp.653 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi4394108ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi130091ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e74-20020a25694d000000b00de59f082767si1119670ybc.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si8282985ybi.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bx10-20020a05690c080a00b006184adfeceasi10273349ywb.567 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si8745356ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi9099668ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si3334846ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi6965844ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si6734948ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si6749640ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si10012184ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si6962845ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si4973061ywc.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061b1d6721aasi5719176ywe.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi8787778ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si9689063ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de122f7e88fsi6819714ybf.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x19-20020a25ce13000000b00dcfa531f782si4663818ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si1464110ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi8779479yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si6699451ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z31-20020a25a122000000b00de5507a736fsi4162607ybh.319 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si10047395ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si4254411ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dc257a9cd99si4539061ybb.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si8903852ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si8684489yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi4791860ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi7063413ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi8476050ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si9823104ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x65-20020a25a047000000b00de5809cd60bsi334089ybh.457 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si6837964ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y195-20020a25dccc000000b00de54ba05c31si4004986ybe.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si8917625ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v193-20020a25c5ca000000b00de54c98a6ddsi930359ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a815e44000000b0061b4edc7768si4019338ywb.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi4596169ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi6369747ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi6169934yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p137-20020a25748f000000b00dcda36db226si9328474ybc.34 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i129-20020a819187000000b006186c25b6ebsi5808208ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi8772804ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi10240711ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si5728209yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si343108ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si10344111ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi2435133ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si8350725ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi6534830ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si9656944ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a25d045000000b00dcbb8e9f547si7245680ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi6452454ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si4441075ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si9467797ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi4662506ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi8520065ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi4348207ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si6662159ybi.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si9516014ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si984543ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si5290351ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi9655934ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi5569279ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi6559003ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si6366017ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si6072939ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi5559227ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si9979386ywe.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi4787740ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi6993768ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi10201858ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi9383919ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si8868419ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si3435308ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p12-20020a25f44c000000b00dc7636ed53csi1917413ybe.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi5583682ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si1042276ybi.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si6377388ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si8821940ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si9018443ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si8692334ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi6411734ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi6596135ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si4793878ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si6281306ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi174034ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x124-20020a25e082000000b00de54c98a6e3si1440094ybg.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si10398427ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi4978764ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi5915551ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a25d348000000b00dcecc4adbddsi4254682ybf.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a817707000000b0061ae506532asi5699823ywc.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j17-20020a81ec11000000b00609ec25254asi7565716ywm.263 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o200-20020a0dccd1000000b0061882616c23si10701864ywd.1 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p2-20020a056902114200b00de5268116c7si3292677ybu.694 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i17-20020a81d511000000b0061516a1454bsi3938457ywj.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi9470313ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi5105633ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dd13a72b562si6757091ybj.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p144-20020a25d896000000b00de5a7ae2948si1434792ybg.92 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi11020126ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi4048049ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi5414830ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a25b185000000b00de5ac6580f2si2323541ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi8774823ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi6739446yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si9576581ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si406645ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si6774416ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si7405073ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si5990907ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si3640783ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si7279031ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si9597384ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si6168010ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a25d611000000b00de5a5d29603si940214ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si6513616ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si8600093ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si5935992ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a25adc7000000b00dbd9b1ccec2si5556726ybe.117 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d29-20020a25361d000000b00de55b87c716si424972yba.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi6871618ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si9168043ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g185-20020a25dbc2000000b00de5534ebcf1si1377926ybf.9 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si1178267ybi.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi9477084ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si7726970ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si6920352ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si6477901ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si9926165ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi2441511ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j188-20020a816ec5000000b00617c1cb133bsi8921527ywc.302 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si8577689ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi6697835ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a818d0d000000b0061b14f65710si8718178ywg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi9813622ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi8446411ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si3895008ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si6845682ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si1678779ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si7201029yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si5545390ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00dc770f7a3b9si6933243ybc.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si1058242ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si7628667ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si5787498ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si1160907ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si365657ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi8061607ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si8335594ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si6496289ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi6550629yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a81c212000000b0061514992009si5351765ywc.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ba22-20020a05690c025600b0061b09824da4si6215453ywb.122 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi5880771ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si9119831ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si7352297ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si6501484ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi3557127ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi10320368ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y129-20020a254b87000000b00de45c306303si9918380yba.299 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi6859082ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p79-20020a257452000000b00de5a18f55c4si1897320ybc.310 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si8445189ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi5362084ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si9744636ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi8777621ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi5886096ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si6130496ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y132-20020a81a18a000000b00617cd7f1e56si10093416ywg.185 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si2313342ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi4391506ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a816988000000b0061522c242adsi6973084ywc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si6616251ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d20-20020a256814000000b00ddad42ba09bsi5061614ybc.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si4170942ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi10177362ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p137-20020a25d88f000000b00ddab620609asi9169804ybg.511 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a25e089000000b00dd203864a9asi5779957ybg.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si8911483ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi5771493yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si1969855ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si9126067ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m14-20020a819c0e000000b00617e4e3f000si10396432ywa.37 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x184-20020a8187c1000000b00610bf5aea13si10001275ywf.374 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser e60-20020a25a3c2000000b00dcd4d965a19si9788618ybi.242 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi10882370ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi9824132ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d95-20020a25a368000000b00de4c0893477si9007491ybi.434 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si6761570ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si10844262ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de3cb7df18esi7353031ybe.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v65-20020a25abc7000000b00de59f12da91si2029321ybi.663 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00ddad281de25si8770786ybi.351 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u189-20020a25ddc6000000b00dc623d3746fsi5690307ybg.36 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi9066026ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi6958050ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi4942139ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi5773892ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si9745168ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi8066684ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si5586498ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi8296174ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si9791146ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s11-20020a056902120b00b00de4f0ae2a81si6390970ybu.286 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si10241680ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi4478028ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi8326379ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi10709806ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si8877499ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi6892043ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si4607715ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 186-20020a2508c3000000b00de45e2b1036si8100696ybi.602 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si331239ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si10311558ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si7302615ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q11-20020a815c0b000000b0061120da0734si10379147ywb.196 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si6262149ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi4865941ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si11127137ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi6717638ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si9964782ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi9324757ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s41-20020a25aa2c000000b00dc2166cb0b1si4006084ybi.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi5087304ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si10480301ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi6755432ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si6471603ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w202-20020a25c7d3000000b00de553da45cdsi847517ybe.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si9937466ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a81d248000000b006143ffdeb87si4334054ywl.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi8767242ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi5006831ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si5889842ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si11737321ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d142-20020a256894000000b00de54bed9d81si1307508ybc.675 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi3970133ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi8715361ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi9777299ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si6874164ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi2039214ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi5826622ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi6251772ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi6762797ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi5019194ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi8157026ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi8764281ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi2803475ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00ddab5fed490si5457382ybj.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si4950332ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a81d248000000b006143ffdeb87si601925ywl.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x19-20020a25ce13000000b00dcfa531f782si5793475ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g79-20020a815252000000b006157534a0f6si6506046ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si3384935ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi10925974ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si8394184ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi9262576ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e62-20020a816941000000b0061838fd2352si3081241ywc.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi5596543ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si8612457ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si1162790ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi3853917ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi8962730ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si515555ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi5751254ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si8491421ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a25adc7000000b00ddac9b5ce0dsi11457625ybe.654 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si10307615ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si9746185ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si8850920ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi8353606ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi9491855yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi5070154ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d15-20020a25360f000000b00de5ac6580ffsi631244yba.315 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si8675532ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si6307615ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi8581800ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi5138377ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi6289651ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si189222ybn.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi6481151ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi7915583ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f69-20020a81a848000000b00617bb521dcfsi9688572ywh.412 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00dcbaad27845si5543786ybi.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si7092505ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m197-20020a2526ce000000b00dc6c698f83esi10943265ybm.216 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi9070964ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si5062947ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si6441822ywf.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g82-20020a252055000000b00dcdbc351e27si5552575ybg.307 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi8735380ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si11308734ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi6846631ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t63-20020a815f42000000b00617ed5fb228si3811945ywb.562 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si5604081ywh.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si2791064ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n188-20020a2572c5000000b00dcd49326cbfsi5439421ybc.436 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si8084509ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi9932325ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v138-20020a814890000000b0061865edcbefsi10462041ywa.545 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi8661027ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k188-20020a256fc5000000b00dc22342e61asi10343200ybc.159 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi4121933ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si4385343ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi3304565ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w198-20020a25c7cf000000b00de55288d549si2921767ybe.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si5306093ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e8-20020a251e08000000b00dc69d002f5dsi8065923ybe.448 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si9812111ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si6793342ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si6215003ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi6283913ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi1302814ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m6-20020a253f06000000b00dd92f4d29c9si5333239yba.207 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a25b60a000000b00de5a75d9b07si214388ybj.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi8207909ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi6285666yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si6646354ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si7962837ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi4350422ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si10885813yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si6069144ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi5483136ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si6481477ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si8002412ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81ca01000000b00618e6868cf5si9137082ywi.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si4527539ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si8983870ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si6299356ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi5620231ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi8939603ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si3875599ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si9082200ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o11-20020a25ea4b000000b00de519eab92esi6115070ybe.489 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5558c32absi105403ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi9444263ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si6657106ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi10676291ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si4126463ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si8997012ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi8395546ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si4351445ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si10071807ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si8430895ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si9550673ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si6416292ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a2580ce000000b00de54bed9d85si116992ybm.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a256986000000b00de54c6d7c82si341281ybc.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si1067353ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi7329046ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi6706281ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si718684ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si6923666ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si5727737ywg.3 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[142.251.15.26]:25 (total: 2301)
         6   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si6833824ywb.476 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si6881936ywf.424 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g185-20020a25dbc2000000b00de5534ebcf1si1386544ybf.9 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si10104410ywe.155 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si729581ybn.54 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si8916106ybb.444 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi7389505ybj.737 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi9736355ybf.487 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si9438527ybr.629 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si9948563ybc.547 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si6961371ybg.522 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si9319021ywd.202 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a256986000000b00de54c6d7c82si2990698ybc.514 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si9511167ybe.551 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t16-20020a25aa90000000b00de5a35bee70si1151419ybi.523 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si8804359ywc.204 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi767634ybi.451 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si7756298ywg.538 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si9856696ybi.202 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi8129910ybc.550 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi7265458ybf.168 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7474b55f6si9424825ybj.5 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si662429ybi.110 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si7345281ywc.533 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si9299489ybc.539 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si9713305ybi.392 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si5177762ywd.314 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi9007412ywe.8 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi9376497ywd.152 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi4079814ywb.115 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si7775210ywh.505 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi6430398ywc.486 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si7208127ybd.532 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i15-20020a81d50f000000b0061b14f65710si341804ywj.76 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi2991897ybi.374 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si7022825ybe.672 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si8514818ybr.567 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si8108498ywd.416 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si8380838ywd.399 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi7616914ybf.324 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi9450750ywn.319 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si9153505ybh.334 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi3357856ywg.503 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi7979049ybb.418 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si9035597ywe.502 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si7309234ywd.430 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si8589896ybc.240 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si7395327ybi.542 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si6432002yba.247 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi10359205ywa.516 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si9186530ywg.269 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi7802213ybi.691 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi10526802ywe.57 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi9957121ybl.643 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi10320189ybf.179 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi7571298ybc.245 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a818d0d000000b0061b14f65710si7195585ywg.76 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi9079078ybt.641 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a816988000000b0061522c242adsi5246431ywc.461 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi4640488ybi.621 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si8066163ybf.4 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si7451985ywm.276 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi5421414ywd.378 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si2342082ywn.121 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi2783601ybk.687 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi10989604ybb.175 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si7787147ywf.539 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si319565ybd.512 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi9202368ywk.256 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi10778527ywh.136 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi8075434ywf.73 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si5001685ywf.150 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi10068202ybg.142 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si9279741ywm.276 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si4537103ybb.70 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si10829315ybw.155 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi8965225ywf.253 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si7709178ybc.129 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi7659690ywg.22 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si6774079ywh.497 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si8285212ywf.519 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi9210502ywc.486 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si8825527ywh.509 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si9082858ywf.519 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de57da69a28si230059yba.355 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si9560978ywm.276 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si8475600ywd.501 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q65-20020a81b244000000b006186f5dcbfdsi9748845ywh.137 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi4172100ywd.440 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi9639831ybj.315 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi9517914ybf.51 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi1062372ybi.393 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si7251645ybi.396 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi7340211ywh.457 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi4944415ywe.8 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi5831604ywa.194 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bc27-20020a05690c001b00b0061b1900a7b6si5211124ywb.385 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si11120692ywf.283 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi4856070ybf.477 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si7316031ywe.21 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si7053013ybf.278 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v12-20020a252f0c000000b00ddd7492cb3dsi6653534ybv.195 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a253627000000b00dcecc4adbddsi2439175yba.655 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si8961482ywb.407 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si8137167ywf.181 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si4121416ywn.2 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si9977208ybi.704 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si9026810ybi.524 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser u59-20020a25ab41000000b00de550bd25d6si4088106ybi.376 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si4976005ybg.233 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si7104968ywc.32 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si8615650ywb.164 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a25abc9000000b00de5add19554si1208597ybi.554 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h9-20020a252109000000b00de0e1f13b63si7500431ybh.690 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si3546563ybe.521 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si6592167ybz.445 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi5041482ywc.456 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi3529907ywd.334 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi6704869ywi.578 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi5724842ybc.508 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g14-20020a25ae4e000000b00dc250f0bbb5si5332882ybe.419 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi10387865ywe.88 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi9959835ybm.698 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si9518931ybf.493 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si6531034ywc.550 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi3518124ybb.578 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si4952255ybd.260 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si7176477ybg.708 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si9309444ybc.296 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi11864517ybt.139 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi8829250ywe.481 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si10317328ybf.618 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u70-20020a25ab4c000000b00de581640bdesi339511ybi.411 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi8814692ywe.490 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si9633151ywc.228 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi7227973ybc.648 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi7631944ybv.727 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si10767676yby.603 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi9589969ywk.256 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si8860533ywc.186 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi8760517ywb.113 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si8988316ywb.245 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si10537643ywe.569 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si9316744ywa.384 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g28-20020a25ae5c000000b00de11e56e75asi5956765ybe.99 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi9431389ybu.446 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si7381409ybg.522 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi10233131ywi.506 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si9902967ybi.542 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si11322896ywg.3 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si7428901ywf.60 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si9408321ywe.512 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si8967972ywb.455 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l6-20020a81ad06000000b006048126bbe5si5158827ywh.433 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si8709711ybb.192 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x141-20020a25e093000000b00dd1314b48e3si9454867ybg.254 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si9279747ywm.276 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si11060855ywb.245 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi2455713ybb.638 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si6243067ywb.476 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si7696134ybc.243 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l15-20020a056902072f00b00de122f81a9csi3304058ybt.548 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi5596347ybj.739 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si6262398ybc.2 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi4702440ybz.688 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si9540510ywe.293 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a056902070300b00de503b5e9efsi6132183ybt.728 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi12131074ybe.64 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si7052954ywe.342 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi10572474ybl.321 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si8904519ywc.240 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si4921665ybc.46 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p77-20020a257450000000b00de5ab498cd6si251961ybc.734 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi4733416ybc.428 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser y14-20020a25ad0e000000b00dcd2736021csi8174660ybi.48 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si5292967ywe.409 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si8970178ywk.50 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si5523973ywe.355 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b138-20020a0dd990000000b0061b00fc85f8si5268137ywe.98 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si10453693ywm.134 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi8384948ybh.447 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si9879218ybc.683 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi1578103ybf.387 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi8573040ybl.321 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi2653266ywb.69 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si6509669ywk.279 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si3494080ybh.201 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi9395201ywi.151 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si7724906ybu.606 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si7876333ybc.72 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si9465650ywb.455 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi7235306ybc.159 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g13-20020a81ae4d000000b00618660b6f36si9055994ywk.248 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si2154217ybc.675 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si1673797ybi.658 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81ca01000000b00618e6868cf5si9315724ywi.217 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a256882000000b00de57af6e9e9si257014ybc.231 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi8187757ybc.550 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi9779368ywe.191 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si9223260ywd.451 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 184-20020a250ac1000000b00dd144e42ae8si5105655ybk.609 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi8911553ywf.220 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si4956600ywb.380 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si3385022ybe.390 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi8914582ywa.19 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi8065879ybd.127 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi9582800ywi.112 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi9224413ybb.188 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si8914651ybg.107 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi8588447ybf.156 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si113618ybe.198 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si4259707ybc.358 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi7915088ywb.520 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si5356615ywb.411 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi4207017ybm.282 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi9435413ywd.378 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi9908664ybb.616 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si6728895ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi7677155ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a25ea48000000b00de59dae5e3bsi2009895ybe.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi618050ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y82-20020a0dd655000000b00609c504c861si4195357ywd.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e130-20020a816988000000b0061522c242adsi4287427ywc.461 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si10084413ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi6132183ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi8951668ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si5675139ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi10572107ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi4453980ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si6599344ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a25d045000000b00dcbb8e9f547si6275025ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si3928282ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si9076593ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si9215565ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi10573399ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si6673102ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si4456197ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi9934034ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi3771630ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a25d0c7000000b00de507431fcbsi4354470ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi10044452ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25ae48000000b00de5b1795216si44775ybe.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi5439049ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si4948865ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v36-20020a25aba7000000b00ddab0d6d37esi5460656ybi.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si6907607ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi8606242ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a25d0c7000000b00de507431fcbsi3258193ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi7190363ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p23-20020a25d817000000b00de45ea342besi2351267ybg.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi8643681yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi5562891ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi8770947ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si164564ybn.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi7847370ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si9594496ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si6013678ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser z127-20020a254c85000000b00dcf66c477d3si7985784yba.149 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si8173471ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi10321335ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si4736963ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 74-20020a250b4d000000b00dd0056511dasi6653631ybl.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi7675363ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi11207631ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x204-20020a25e0d5000000b00de55cc65dd9si1505705ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si7063987ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi2684543ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si8900211ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi9407024ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si10050017ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si6263688ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi8319835ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si2694614ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de5a3aba025si677461ybi.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi4251338ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi7468471ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w18-20020a81a212000000b00610dfab64c7si9186530ywg.269 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi5625370ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a25ab8c000000b00dd920fd3281si4402857ybi.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si10474227ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi8885081ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si7656448ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi8899061ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi9936154ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi10225355ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi8036983ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si10549969ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si10263270ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi8270770ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi9030464ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si2337448ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi5491419ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si1824559ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi7848516ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si10513793ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi4999975ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si11437988ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si5126310ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi6133764ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si10576170ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si6906842ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si9536327ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x135-20020a25ce8d000000b00dd1685e298esi8860105ybe.617 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi4202069ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si10608403ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si11099352ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si9107770ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi9513392ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcc28f572e2si5030513ybj.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi7950140ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si7992752ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si11472834ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si7125431ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi4625433ybc.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi4974858ybd.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si8545227ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si7247223ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si2491854ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s35-20020a814523000000b00617ed80e229si8665458ywa.168 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si5564312ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si10489301ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si8820740ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi4348237ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si8065325ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi857960ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi7515141ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si11386963ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a25d30e000000b00de5b008c313si1022805ybf.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si5372004ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi10218765ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si5137059ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00ddabfba3ea8si4212660ybf.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i13-20020a81f20d000000b0061ac30230c5si8330368ywm.483 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a25bc53000000b00de59dab87b2si1137423ybk.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si8942996ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si10906879ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi11267307ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si3813740yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si6494186ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si5582732ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi4394954ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si6263232ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si5258069ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w10-20020a056902100a00b00dcf3f11c173si9604252ybt.194 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dc257a9cd99si5472019ybb.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi4987855ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi11756546ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi6132703ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si5576127ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si7427094ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi11829929ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si7765607ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si5845526ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si5196649ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi8891965ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si7772079ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si5458704ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si4002497ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi4416134yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si10954283ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si7816082ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si8204488ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si9797275ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si7840838ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi8745683ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si8689589ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si11456389ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si5617745ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si8538983ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi11332393ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si5713535ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si10056192ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi1444141ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si9113168ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi9041181ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si9349787ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si7145516ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi5160757ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi7452140ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi5217543ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi4394536ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi6260737ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si6589061ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi10636764ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si8235712ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u5-20020a81cf05000000b006182038f7b1si5073634ywi.338 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si8932180ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi7806884ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi8706781ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si6194936ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si9698937ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w195-20020a25c7cc000000b00dd15a57c696si4185844ybe.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi3526402ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si4282973ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi6164234ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si6991858ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si5718659ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si883224ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si10086218ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t9-20020a81b509000000b0061ae5203fafsi10133836ywh.130 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d188-20020a25cdc5000000b00dc74e68e57esi9170161ybf.234 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si7699143ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si6939528ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si5684609ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a2580cb000000b00de5956127f6si2408900ybm.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi12252284ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si11480670ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si6149481ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi8913887ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si9524333ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi10251082ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si9396129ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de0ed39af36si5803886ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si8902293ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si8818228ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si2560355ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si4743445ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi9858905ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si8706706ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi4920562ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 184-20020a250ac1000000b00dd144e42ae8si8300990ybk.609 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si4148975ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si4825111ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si6948693ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si2684350ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si4605573ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi4554571ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi8145787ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si7693613ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si9145887ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si9815200ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi5325004ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si3125929ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi5501438ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si5341878ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si7072398ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si11569508ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si8937339ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi6499674ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si11569957ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi8702999ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi5088781ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError y10-20020a81ca4a000000b006112a705007si5200337ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi9972785ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si59255ybn.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi9152469ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi7578867ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si8971943ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si7166519ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi4564270ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si8085488ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si10825626ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a253602000000b00de5a023b7e4si1585822yba.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si7408701yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si7706622ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a25b203000000b00dcd61695ee0si4958789ybj.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00dcc70372d90si4713945ybd.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi5569496ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi7007803yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si6580415ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si7002441ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si7836035ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi4360525ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si6841524ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi9053359ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00dce2e2e3000si5965994ybi.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v75-20020a25c54e000000b00de54f50ede3si1253582ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si4591391ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi5439912ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q17-20020a25b591000000b00dcdb10f6743si8691744ybj.720 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi4784723ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si9248326ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g13-20020a81ae4d000000b00618660b6f36si5607141ywk.248 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi10397072ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si802028ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a25e089000000b00dbdab069a8dsi4609308ybg.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si8883860ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s93-20020a25aa66000000b00dd0056511dasi813679ybi.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si2101749ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si3226351ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si7739759ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si6357128ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si8779688yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si8619847ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi9990605ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si5030847ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si5585592ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi11332901ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi5086956ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si10643465ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi8202894ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a25b203000000b00dcd61695ee0si4390087ybj.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si10549930ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si2812059yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si948491ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi5939020ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si9259089yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f6-20020a25a406000000b00de54f7246casi2247324ybi.10 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi8864231yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si4237397ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a25b382000000b00de5aad1c25fsi1971484ybj.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si4705092ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi5276153ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi6425688ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si8450252ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si9654488ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si7791221ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y195-20020a25dccc000000b00de54ba05c31si2599660ybe.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si8055850ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si7763337ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si9174235ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi5059514ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si8960666ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b0061525861552si7018968ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a81c503000000b0061adff68c8fsi7241807ywi.559 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si2016991ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si7081057ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si7726817ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si6572534ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi5057420ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si7062439ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si4157521ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si5221515ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si5214529ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si5746733yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si9365859ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si1078504ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si8737007ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si6141341ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi10007555ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi6539245ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi9864639ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x128-20020a254a86000000b00dc223d49895si8636062yba.269 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si6834516ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi9587242ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f18-20020a25bd92000000b00de59d1144c0si2039392ybh.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si4918501ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si9121654ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a81a24b000000b0061838fd2352si5810461ywg.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si4806449ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si4375570ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi8468469ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si5391869ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi4086019ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a25acc8000000b00de55e8937b1si978054ybd.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si6477950ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si6610606ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si7756697ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si6826102ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7487642c1si5658012ybj.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si6402728ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si9676705ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si1738596ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi9211634ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si5112742yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si6083688ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi9912509ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s7-20020a817707000000b0061ae506532asi5622260ywc.503 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si6677136ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi8249096ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hz1-20020a05690c668100b00615791284b7si6022927ywb.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi10800769yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi4303840ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si8416614yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si9111988ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si10449101yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si6798456ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si11885688ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi10173268yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si4677491ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si5600920ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si1781503ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi5424627ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi5484322ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si6588765ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si9119550ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si2682995ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de4637f2094si5450311ybi.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si2725615ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si4957334ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi10438488ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t10-20020a056902124a00b00dcc57b1abebsi9775903ybu.80 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi4446316ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de4c0eaa1f7si6122587ybi.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si3990146ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si10421401ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si9854391ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a25b48a000000b00dc74b439f8fsi8665139ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si11792459ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si5585883ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si10563131ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si7290978ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si5700759ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi11098451ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError d84-20020a0ddb57000000b0061ad3550056si5222502ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si9291067ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si7107252ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si3326797ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi10712973ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si9678045ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si9867488ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si10878545ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi9604123ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi9469406ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si6096947ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si5133168ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si6215809ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi7423069ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si9000714ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi5381837yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si5819778ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si9008076ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a0dca14000000b0061427755cf9si6649145ywd.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi11506865ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcfc784807bsi4705931ybt.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si6495643ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si4098556ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si8853051ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi7206577ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si4669035ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si10025912ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de54aba0714si2926220ybg.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError w1-20020a0dd401000000b00610e1e9de9fsi5103325ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25c714000000b00dcc2f75ca2fsi4423549ybe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si5328434ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi8637216ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si5022256ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si8259349ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si11134827ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si11660291ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si4920910ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi9529821ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi9692905ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si4868984ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi7718785ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n18-20020a819e52000000b006111b69fb10si7736298ywj.496 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si2709253ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi7399135ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si1976890ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi4285682ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi4510670ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi4590537ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si5597636ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si6902438ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b91-20020a25a264000000b00dcdad3ff361si7419618ybi.23 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si10704563ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi9754281ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi3794490ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k127-20020a819385000000b00615791284b7si2019484ywg.267 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si9768333ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j204-20020a816ed5000000b00617e5803745si5366708ywc.140 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si9447604ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si5811967ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi4822598ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi5610716ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi6808080ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si8902632ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi6145984ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a817707000000b0061ae506532asi5676681ywc.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m199-20020a2526d0000000b00de553f5b7bdsi3718946ybm.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si5200610ybd.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si8665125ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi5867714ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si1738183ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si5359633ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si8577405ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi4530667ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si6803121ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi2504135ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si10631169yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si6906577ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d188-20020a25cdc5000000b00dc74e68e57esi7862123ybf.234 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si4093615ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si9822066ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi8359105ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si10481685ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si4404102ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si1292052ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi1518278ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s65-20020a25c244000000b00dd17293a06asi8880428ybf.112 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de4637f2094si8703120ybi.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi9846327ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi7163377yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a252647000000b00de45fae7782si4652136ybm.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser b91-20020a25a264000000b00dcc28f5938fsi5300298ybi.71 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x206-20020a817cd7000000b006150275a965si7219977ywc.205 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi8225385ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si9330964ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si8598275ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi6613978ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si5830503ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi8112978ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si7253522ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi9708843ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a056902100f00b00de59d265d98si895658ybt.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi5994754ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si9288821ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si5974778ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si6616894ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi9207058ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi8071253ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x186-20020a25cec3000000b00de45c372316si4647369ybe.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi4770268ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r28-20020a25ac5c000000b00dbdc3817817si5898767ybd.730 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi9016048ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si9136824ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si8558343ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u59-20020a25ab41000000b00de550bd25d6si2803608ybi.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q124-20020a815c82000000b006188f651c11si8961482ywb.407 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si8311248ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si11201069ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 132-20020a25118a000000b00dc629fec25fsi5477335ybr.572 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a81838b000000b0061bb298602dsi1824815ywf.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si7619046ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si4195839ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi1575569ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si1675882ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si4418092ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi5675852ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si7467463yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si7895050ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si6803030ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi9810913ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si9474670ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si4943847ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si8288545ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi10533893ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dd137b1181esi5598022yba.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si4136802ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi5481767yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s77-20020a25aa53000000b00dc6b089be52si5798971ybi.198 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si5960734yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi3930365ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi9549307ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si10707426ybc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi6629123ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi7061573ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si3480270ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi7883403ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a25bc53000000b00de59dab87b2si3019714ybk.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi5281078ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi7347577ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi5197615ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi7561927ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si5454049ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si6788834ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi8390179ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si8703298ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si5243005ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si8247010ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si10271812ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si11416947ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi6922314yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si6389756ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si9290902ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi6362984ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi1766442ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g3-20020a25ae43000000b00de0f77cdb45si4675703ybe.184 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v141-20020a25c593000000b00de45fe79107si2211631ybe.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a25d348000000b00dcecc4adbddsi5558081ybf.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si5430119ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si11493451ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi6599922ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a256947000000b00de55178bdb3si1107215ybc.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v23-20020a25fc17000000b00dc75c6d4c3esi4062648ybd.414 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si5483527ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si4562208ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si10156675ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi4004524ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c123-20020a0dda81000000b006151a28eadfsi5431408ywe.79 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si9567992ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si9020141ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u199-20020a0debd0000000b0061bb2699a4asi1116876ywe.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi1893787ywe.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si4702123ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi6049729ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si8134832ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi9739862ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi560218ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi8212015ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi9464223ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi6664679ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si10993140ywc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si8792605ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si9022830ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si4995389ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si5921634ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si9089862ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi5083823ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi4779125ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi4339767ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k23-20020a25b297000000b00de45d783574si5576883ybj.163 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi2861371ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si9618275ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si5700230ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00dcf0be691f5si4925082ybb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi4982794ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi4602571ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si6590009ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi7598027ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si5221235ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si4288642ybi.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi6504108ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si4303639ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si5447875ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi7386773yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h37-20020a25a528000000b00de52b26618csi1375484ybi.621 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si9514071ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi7251951yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si11093294ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si4084785ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi10075997ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k129-20020a253d87000000b00ddd7ade264fsi5307967yba.388 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si4774502ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a25dc09000000b00dcc61f00fa1si2697610ybe.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e74-20020a25694d000000b00de59f082767si717277ybc.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si8738979ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si9017364ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si10861003ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si7467857ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si4078127ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi6207689ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi8051490ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si4374047ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi4359977ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si3888462ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si5128440ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si5243258ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi10244747ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi4176059ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si6355503ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si11213952ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si5449605ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si9640281yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi4511954ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi11543450yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi3795872ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x20-20020a25e014000000b00de54aba071csi13765ybg.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si9913085ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi9383846ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi10211966ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi546963ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 7-20020a251307000000b00de5d3f8a227si367321ybt.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si5027120ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi7762715ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si6932103ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00de55d004e6dsi707978ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si6662500ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si6087020ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi9644772ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a25aac5000000b00dc74903ce37si5104341ybi.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e7-20020a251e07000000b00dccf5082244si5047785ybe.134 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi4990102ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi5700199ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si4987934ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi6105368ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi4277605ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si6627381ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si4735003ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi5285067ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si9403691ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi4237062ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi6097287ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi4829110ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si11830100ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si9597063ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi3804805ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si9316944ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi5118430ybc.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si6052197ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi6836565ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi4165230ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si9046402ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi9624004ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00dc25af32896si9321152ybp.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si4441239ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si4899666ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi9824344ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si4203705ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si7648175ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si10033919ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi5699845ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi10984625ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi8631567ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi1779159ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi9116270ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si5495120ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si8854510ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si4201106ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi10385932ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si9064832ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi7707982ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si7246413ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi7239257ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si10724159ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si4935882ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si449602ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si9544644ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi9285424ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si8378101yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi5030309ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d184-20020a25cdc1000000b00dce19d6a13csi5895237ybf.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi7036356ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi9675158ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si11129875ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi5385449ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si9286564ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi5701128ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si9235642ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g79-20020a815252000000b006157534a0f6si5145072ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi7951081ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si8189094ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si11172385ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi1151350ywe.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si6566216ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si5345804ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25b326000000b00ddab61e939bsi1182849ybj.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si4538132ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si9986077ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si4685389ybc.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi9428395ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si8556668yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 188-20020a2500c5000000b00dcce8a3c4d9si7960921yba.326 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi9597802ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si3855512ybb.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si9555196ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi9652978ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si8970302ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a81a24b000000b0061838fd2352si4229282ywg.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi4753737ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi7619029ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi1694551ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi11077456ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si8959204ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi9945571ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de45cb0d196si4269948ybe.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcbbd6b0990si8050272ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si9039680ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si10619160ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi10328680ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si5027360ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si10374422ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si8403579ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a25d045000000b00dcbb8e9f547si4582699ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si3644354ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi11989176ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si8522249ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a817707000000b0061ae506532asi4527890ywc.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi4992857ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si4085387ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si10048251ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si9196821ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w11-20020a056902100b00b00de4bf6fe739si4696590ybt.605 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si5371136ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si10208026ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a056902102300b00de3cb9923ebsi5735055ybt.249 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g5-20020a81ae45000000b006186dca4df8si5614811ywk.84 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si8992405ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u40-20020a25ab2b000000b00dcdb148592asi5566218ybi.89 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a815e44000000b0061b4edc7768si5900935ywb.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si8300990ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si6484088ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi8022663ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi6919416ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi11232718ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si5319487ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si5970512ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi7791691ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi9724210yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si7197342yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si5566627ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi154675ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi4249794ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi3176904ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si4723573ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si10262777ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si8022981ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si10661528ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si5967464ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si3784394ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si5280565ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si11359311ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si5273492ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si3109945ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi9245547ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o20-20020a25ea54000000b00de4f14f197dsi3516656ybe.238 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t131-20020a0dea89000000b00617ffbc1c2csi9708843ywe.191 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi6878640ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi557621ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi7347539ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si7753661ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y144-20020a0dd696000000b006153e01dd07si4523881ywd.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si4008323ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v193-20020a25c5ca000000b00de54c98a6ddsi3878175ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi8154816ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si6524286ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a252647000000b00de45fae7782si3924555ybm.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s125-20020a818283000000b0061bca328077si526995ywf.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi9477253ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi4350974ybj.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d8-20020a256808000000b00dcdb3020bf3si4067431ybc.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi3672494ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si6844700ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b0061525861552si8361954ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError l16-20020a814010000000b00608c3c2010asi5010922ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi8392484ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si9840139ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi6617130ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi10027299ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si5572389ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si6170404ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi9020552ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi5630151ywj.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si4248022ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi8871385ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi7620707ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si10038252ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si5481610ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e141-20020a256993000000b00dce19962b62si4258461ybc.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi4716116ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi2531848ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si3966263ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi5700994ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i129-20020a819187000000b006186c25b6ebsi9965400ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si9539524ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi1175856ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi7665527ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si6193884ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi11274521ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si6110992ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi8280674ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si9446487ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si11218637ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si9352073ywf.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi8759541ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si4334357ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si6304853ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si6464213ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d39-20020a25a32a000000b00dcce8b49cc5si5253669ybi.661 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o10-20020a81ef0a000000b0061517f15f66si5757532ywm.134 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si4966184ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi8601031ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si9550546ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si10962165ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a25acc8000000b00de55e8937b1si2047794ybd.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si6950155ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi659586ybd.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi8832666yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si11489428ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si11517362ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi9550614ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi9505357ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x19-20020a25ce13000000b00de0b179e0f6si5529915ybe.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi7210400ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi6038873ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si5505385ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi5273279ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi5394261ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si9041345ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si6455364ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi5174325ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00dc7456823b7si7300227ybi.724 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi9185057ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi10432872ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi9508533ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi5863880ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi6095648ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si7499786ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi7434536ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si9546165ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi7609820ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si4594145ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a817707000000b0061ae506532asi4258507ywc.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi3673974yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si6709769ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si6288223ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi4045082ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g82-20020a252055000000b00dcdbc351e27si5365980ybg.307 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si4324016ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si9352609ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si5063518ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si3373236ybg.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si2771473ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi503406ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si3002949ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi10022186ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi4457939ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi10350328ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si8101304ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x194-20020a25e0cb000000b00de54ba0114bsi307794ybg.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si10486523ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si8877303ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi11246902ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si6098404ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m128-20020a252686000000b00de55266bbcasi44080ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a25ad62000000b00de5558c32a6si1769857ybe.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi10054558ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si7026597ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi2414205ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si8985000ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi7121911ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7487642c1si6690633ybj.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a25b60a000000b00de5a75d9b07si1658141ybj.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dd144dd59f1si4878107ybj.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi4724138ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o190-20020a0dfec7000000b0061ab70d6fcasi5071536ywf.167 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x141-20020a25e093000000b00dd1314b48e3si6744047ybg.254 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi11484836ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si984764ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25bc06000000b00de59ec06f65si2058361ybh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi8150574ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi1971362ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a25b111000000b00de557ff6168si2379117ybj.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi7086800ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si5458101ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si3276175ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si4443949ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi8221458ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si5242219ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi8728465ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si9424783ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si8044315ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si9121140ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi7064867ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si6606710ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si8635085ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si4149765ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si4202477ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si2990597ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi7075945ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi166937ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de557ff6162si2076748ybi.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si4966794yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h130-20020a25d088000000b00de5a0626b76si2948002ybg.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si266260ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si10420713ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si9394341ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si991875ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi5107340ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si9058423ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si11126022yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f8-20020a256a08000000b00ddab61e939bsi8234499ybc.428 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a256986000000b00de54c6d7c82si1372703ybc.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si5639669ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si5246136ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v201-20020a8148d2000000b00617bec3702csi5699746ywa.226 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si1359685ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si5949481ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi7345091ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi8642946ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi7131531ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si11653968ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si5418279ybj.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si6369893ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si11004207ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y14-20020a25ad0e000000b00dcd2736021csi8174660ybi.48 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi7579849ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi10374345ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi9764996ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si8218456ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de45cb0d196si8813267ybe.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00dc6d5728405si7939729ybc.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si7699334ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si8116556ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi8970032ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j12-20020a81920c000000b0061b4f068834si4275976ywg.230 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si11562888ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi5905853ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si3462963ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si9831124ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi4970038ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si4257295ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v69-20020a25c548000000b00dd3f55daf0bsi5293129ybe.136 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si8716932ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si11499098ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi10021745ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00ddabfba3ea8si6372127ybf.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi2800714ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si11397500ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi10488412ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si7546279ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi10484653ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi6224643ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m64-20020a257143000000b00dcde0cb3a81si5432682ybc.461 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi5982334ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si6867118ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi9582256ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si3944504ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi9054652ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si8876766ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si9827969ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi6508614ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a25b48a000000b00dc74b439f8fsi5197780ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si4468920ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi100852ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k2-20020a819302000000b0061b32fca826si6648972ywg.128 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi8358454ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si3367966ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si8480950yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si5419356ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si6377266yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si10775570ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si7320802ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si6928932ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcf2b7b446bsi5386554ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u45-20020a25ab30000000b00dcf3182f176si5158172ybi.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si5711718ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi8562342ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi9371383ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi7015910ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si8462297ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si6610256ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si11741277ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si5053675ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi5056867ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si6403999ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si6438234ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi7259424ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o128-20020a0dfe86000000b0061b0f1012besi8969846ywf.241 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi7059298ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00dcda9c36979si8308354ybi.119 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi10070096ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si5752929ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si11093389ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00ddac326c7a4si5892899ybp.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r131-20020a252b89000000b00dc258eb01edsi4220500ybr.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si6315605ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a17-20020a25af11000000b00de55806a98esi4539140ybh.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a816988000000b0061522c242adsi5296250ywc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi9027498ywl.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si8734729ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si9166501ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi5291971ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a250704000000b00dcfc4b2fe2esi8087941ybh.425 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi7413356ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si8665609ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l68-20020a0dc947000000b0061871eadac1si5305590ywd.376 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si12179551ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b138-20020a0dd990000000b0061b00fc85f8si7654206ywe.98 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a25df82000000b00de5a63327desi67319ybg.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si4845518ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi8240625ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si5325275ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi3662185ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f11-20020a25bd8b000000b00dd1685b0dd3si6587352ybh.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi7155314ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a0dca14000000b0061427755cf9si4364693ywd.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si7596325ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f96-20020a25a469000000b00de540e9797asi2991897ybi.374 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi5759396ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si11658366ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si5623037ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x145-20020a81a097000000b0061ae42afaf3si8571603ywg.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi5638295ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si6132876ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si9853453ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si5927589ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si4352642ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si11316452ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si7761713ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi8699478ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ac83000000b00de4f8b937b1si3561813ybi.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi9180152ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi9096521ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si3257112ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi10047656ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi5104571ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si7069264ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si10936256ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi6859572ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 186-20020a2508c3000000b00de45e2b1036si5108812ybi.602 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00dcbaa45ef28si6223096ybf.273 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si5715481ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r33-20020a25ac61000000b00de5b4a64d1asi2167341ybd.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi5058932ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si5969435yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z18-20020a25ad92000000b00de474af1042si5045490ybi.483 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si10446509ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si4205969ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si10887926ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi11825134ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si9728699ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si5632862ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi8456527ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si5330410ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si10393891ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x88-20020a25a061000000b00dc77bef7e94si3961180ybh.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si12292912ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si5162412ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi8983271ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si12128284ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si10656489ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a0df242000000b0061ae443c2c1si5809144ywf.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi5855972ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si8832659ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a25ab8c000000b00dd920fd3281si4340694ybi.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si11435114ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi7561021ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi6940132ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si5904572ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a0dc505000000b0061bb741da98si967950ywd.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi8325831ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi10542722ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi4537747ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si8983246yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z32-20020a25a123000000b00dce1a45c634si7819814ybh.693 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si6750380ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si6425426ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi5049252ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi6965422ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si4417426ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g3-20020a25ae43000000b00de0f77cdb45si5703030ybe.184 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81d442000000b0061805bb17b2si4533017ywl.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi10838614ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g20-20020a25b114000000b00de5ac6580ecsi719904ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si3209559ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi6922432yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si9552537ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi10513101ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g19-20020a25db13000000b00de54f50ede9si2175411ybf.115 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s69-20020a25aa4b000000b00de55b4ce709si2686472ybi.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si3738574ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si5894407ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi3958330ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a816988000000b0061522c242adsi4461858ywc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si10342653ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00dcbc8e8dda7si4994994ybd.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si4555289ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si4896276ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si5744946ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si2559559ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi8042905ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si9406299ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si8480824ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si7099584yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi5058480ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi9060166ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si8376773ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si5440752ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si7857154ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25ae48000000b00de5b1795216si2138989ybe.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si4553701ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ac83000000b00de4f8b937b1si2367647ybi.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi4013960ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si5266652ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi5920168ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a81a015000000b0061ba819c22csi770581ywg.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi11058928ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si6678970ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si8173160ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi1102959ybd.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi9863867ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi5516476ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si9129680ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si9071937ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si5188543ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si5099365ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si6809710ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de53f0e701bsi1341120ybi.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si10407152ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si1578075ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi7686733ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi8391611ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi9420196ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m199-20020a2526d0000000b00de553f5b7bdsi2107872ybm.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi8623574ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si1518229ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi1873ybd.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si6722793ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si1665851ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si8760994ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi11250693ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si5181036ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi10517588ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si5497422ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi4440128ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi9502467ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si9256150ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w198-20020a25c7cf000000b00de55288d549si1451508ybe.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi4617170ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi5860997ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si5298615ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si9138566ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si10804216ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi1233918ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si6902977ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i6-20020a25b206000000b00dd13d33a6c8si5976756ybj.543 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si8995550ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si4411577ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi9188234ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si6271149ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi8391511ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si8128546ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si7240269ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si8939995ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si8725565yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si3963276ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi11935082ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si9936100ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si4827354ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a0dca14000000b0061427755cf9si10132174ywd.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si11957309ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si8219373ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si5429458ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si4368049ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si1805816ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si12173774ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a25aa49000000b00de57da555fdsi1141369ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcffc1a33d3si7332466ybg.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si1690858ybg.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi5004080ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi10867945ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si4896271ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si5311388ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d8-20020a256808000000b00dcdb3020bf3si4414426ybc.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si1073946ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si5080446ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi9228336ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi8959105ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si9701426ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b6-20020a25ae86000000b00de5570327edsi1131542ybj.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si7401108ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si6157545ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi5391324ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a25adc7000000b00dcffba9554asi5424451ybe.64 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi8608916ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de4627d44e4si5209590ybd.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi7091280ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi5494714ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si10047101yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a25d0c7000000b00de507431fcbsi2842309ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi2305128ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si5472091ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi4434250ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi8469675ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi9138076ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si6752905ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi9130406ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si9781759ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v36-20020a25aba7000000b00ddab0d6d37esi4022672ybi.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si5791362ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi10474856ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si4466822ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si3857459ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j186-20020a2555c3000000b00de53ed6311csi1019972ybb.196 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si9397282ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi3520037ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si6958304ybd.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si5895425ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si9504427ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si4521911ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si2751944ybi.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si5035158ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si7120455ybe.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi4452021ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si4286446ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi5142333ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00de0f91878a0si9041908ybp.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a0df102000000b0061bb635840csi1513713ywf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi3370010ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si9875758ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi8548065ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si8197435ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi786482ybc.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si8999433ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi9197545ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi2714614ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi1189987ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi4064812ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si5746806ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si7418599ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si8592197ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si10653683ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i84-20020a816d57000000b00617c1cb06d9si5113779ywc.365 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si8713186ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si8966788ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si9334490ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi8363936ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 139-20020a250291000000b00dcc87bf8fb6si5093770ybc.2 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00ddad281de25si6425596ybi.351 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si5270657ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi6667583ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si7049898yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si3068745ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi9885862ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi303932ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si7797178ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi9042422ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si6777209ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m129-20020a255887000000b00dc6b79dc4f8si8168227ybb.406 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cg1-20020a05690c0a0100b006143c2d2c43si5141423ywb.258 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si4329670ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi4330203ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x20-20020a25e014000000b00de54aba071csi3102084ybg.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a252d0b000000b00de5ac4c0b7csi1137378ybt.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si9130166ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si5300818ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a25ad4f000000b00de59eb9adf7si3121491ybe.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si10129135yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi4151867ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi5226087ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi7684671ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a25d30e000000b00de5b008c313si2137454ybf.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi5061140ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi4392026ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si6815885ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si8463457ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi4400488yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si12007106ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si10470636ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si4473359ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si6412537ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi11254541ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si2958998ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi9028571ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si7702062ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si7726273ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si7874036ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi10507780ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si5381716yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b00617c2a02c74si7940710ywf.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi10297847ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi8817776ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si4780942ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi10397516ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi5087852ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi7248518ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi4500401ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si6902481ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi11188454ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si23900ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi9556989yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si5263925ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si7406245ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a817707000000b0061ae506532asi5279319ywc.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi7060990yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi3116971ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi9115462ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si3804533ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si8862249ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si10367235ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si11277018ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k62-20020a0dc841000000b0061bb6363405si896137ywd.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si9648217ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si8373747ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi8551351ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si9846510ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si5245821ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi11781771ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi6641507ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si5735172ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00dc6b089be52si5126500ybi.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi10494670ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si9849151ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si5875413ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p65-20020a252944000000b00dc74ab30d5dsi9560455ybp.31 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si10079087ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi4580019ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si4357357ybe.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi4382061ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g3-20020a0df603000000b006188e76af37si6401469ywf.224 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi11633415ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si5047737ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h36-20020a81b664000000b0061adff279easi9146266ywk.549 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si8042199ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi9052768ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5af33f122si1943210ybd.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si8778008ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcbbd6b0990si6227053ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si4882452ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi5107223ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi5220038ywj.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j84-20020a255557000000b00de54a3dbf82si4987934ybb.70 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi6060669yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de3cb7df18esi8118682ybe.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si4527149ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si763491ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a257e81000000b00dcc0ac4ca8asi8177863ybc.67 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi2526697ybk.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si8969397ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi9970838ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi5487675ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si8509745ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si6557917ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi8180296ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si11232968ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi7669561ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi10474624ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si4896931ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi5518458ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si9447537ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi8110072ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si4259144ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si6316544ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si5564497ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si6330160ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bx10-20020a05690c080a00b006184adfeceasi5518452ywb.567 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r30-20020a25ac5e000000b00dd2038b75c7si5624662ybd.91 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k30-20020a25b29e000000b00dbdc3404e8esi9731947ybj.737 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si308258ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si5301150ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi4781405ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si8568435ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si4300967ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si1143989ybt.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi5716988ybj.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si9342854ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si10580373ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a25abc8000000b00de5a26ee518si1845685ybi.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si10287400ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi9727923ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si11064832ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si5825449yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de0ed39af36si5265960ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si5324400ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi1313382ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi7548956ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si5071926ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u63-20020a25ab45000000b00dc6ff515238si5024386ybi.202 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o195-20020a0dcccc000000b0060f9d1fdfe3si4994010ywd.381 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a256986000000b00de54c6d7c82si1618602ybc.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si6871812ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si8569963ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m192-20020a2526c9000000b00de553a9253esi3660176ybm.282 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si6661305ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si7678481yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si4442043ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si9688725ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si11364873ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si6150922ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi6889676ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi11535570yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi8046322ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de54f727debsi1147987ybc.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi8172190yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si10698302ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81ca01000000b00618e6868cf5si8210458ywi.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si6517622ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi330357ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi8904438ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi8627533ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u59-20020a25ab41000000b00de550bd25d6si4037399ybi.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi11047025yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si9263364ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si7909589ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi8275033ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si9207383ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si6347084ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si4864934ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi8230761ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi8936456ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si10769990ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si4260227ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si8317958ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si2979571ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si6012869ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si7992017ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi1199702ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m13-20020a25260d000000b00de5a7f8262fsi2541ybm.647 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si10515433ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si3218673ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si10175345ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si4106304ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi8701828ywk.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi6487956yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si4352364ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi11494432ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y143-20020a0dd695000000b0061ba73fb22esi2103293ywd.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi4533105ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi6517526ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si8066675ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi5316094ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi3962314ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si2871460ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si5713498ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dc743c449ccsi8728465ybc.49 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x5-20020a817c05000000b006181f3223c9si10940352ywc.282 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si4396777ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi7617488ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si4473874ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si8020027ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si7268892ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi4784279ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si6642250ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si5564763ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si6685875ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si4710287ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si9207285ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si10322824ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si10629769ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si4948295ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si8108933ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si8090965ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi5254795ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si6478842ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si6944395ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si6910179ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi5955069ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si9619288ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s125-20020a818283000000b0061bca328077si162316ywf.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si7426856ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si6386049ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi7190322ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi5496699ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi7571894ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si5051686ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si8792624ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si4841354ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi10845682ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g188-20020a25dbc5000000b00de5ad4dba22si1217541ybf.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si4786925ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi10665547ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si5919346ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi6441809ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi9864524ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi4272690ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi7415395ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si9365430ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi5190540ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi9700202ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si8593593ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a25df01000000b00dbf0e0d7c29si4130850ybg.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si9368314ywf.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si5031131ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi5031808ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi4579741ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si6660473ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si5506191ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi7694523ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si4553168ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi4152690ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si4373281ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi4705526ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u4-20020a256004000000b00ddad28161fdsi4990267ybb.317 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si6645119ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si9298644ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si9041038ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi8428025ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi5398093ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si4066445ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si8999144ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si8358376ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si5140136ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si10246878ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h13-20020a81b64d000000b00614426acff9si2542161ywk.402 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si7853965ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi7852814ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si7176228ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de462fc9c1bsi8332490ybg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si8269588ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi5282613ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si5200547ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si9072067ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si5180979ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi6798501ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de45cb0d196si8812528ybe.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi2714141ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si4584768ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si8720120ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si7197343yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi9176384ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25aaaa000000b00dcdb32989f5si4902897ybi.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si6395514ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si8059940ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a25ad4b000000b00de45fe79107si4339165ybe.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si5087375ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi4510661ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si7347383ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si12334659ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si6515039ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi5018482ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi7620659ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t34-20020a25f622000000b00de4680e99e0si7161600ybd.239 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi5638067ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si6792383ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si9756904ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi10866511ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a0dda44000000b0061ab1db93c6si4079577ywe.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si9601978ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s69-20020a25aa4b000000b00de55b4ce709si1921553ybi.732 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si4107394ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi213242ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de0e1edab29si4493378ybb.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi1941265ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a81d507000000b0061b32fe36a5si1867541ywj.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si6526222ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi4905936ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcdad9e08a2si8742019ybg.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi11569801ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi2083657ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi9226160ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n63-20020a0dfd42000000b0061893c4de4fsi8949704ywf.105 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 6-20020a251406000000b00dcc66b89ed1si5115457ybu.132 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si8060000ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi8704915ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si12292911ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d84-20020a0ddb57000000b0061ad3550056si5284283ywe.124 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 125-20020a250b83000000b00ddab63bc247si9614933ybl.659 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi9249033ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dd174cd80fasi6050825ybt.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi8556303ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si8097941ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi1373744ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si8943402ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi5544595ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi8124729ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi4626059ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g198-20020a25dbcf000000b00dc2629af2cbsi4244137ybf.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi5602536ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si5522314ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si9150924ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si3708709ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g40-20020a25b128000000b00de5a2b7a208si2585177ybj.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i10-20020a81d50a000000b00617f16169cesi4087843ywj.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi10244421ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00ddac326c7a4si7712020ybp.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si5803622ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si5146703ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a25db13000000b00de54f50ede9si614985ybf.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i17-20020a81d511000000b0061516a1454bsi3945015ywj.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi9289487ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x145-20020a81a097000000b0061ae42afaf3si8279281ywg.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si121685ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si3202373ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l127-20020a0dfb85000000b0061b14f03afcsi5257514ywf.177 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si6389226ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi4421075ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si4994543yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi6406279ybh.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi1098833ybd.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si4205593ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g127-20020a0ddd85000000b0061ab3a129d8si9132253ywe.155 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi5663373ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si4771846ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi3767433ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si8788620yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi5728192ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si3386367ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f11-20020a25bd8b000000b00dd1685b0dd3si4080267ybh.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi1224643ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f3-20020a251f03000000b00dcdb0c2879asi8588447ybf.156 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi8065533ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi8619044ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi10324464ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a25b48a000000b00dc74b439f8fsi8659589ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si5458898ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si10308514ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi5482342ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si3657017ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si5088982ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si7866998ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si7058086ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si6834006yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi11352011ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a252943000000b00de5b1cbafb9si1187569ybp.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si9337778ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si7457813yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si9599540ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi8505734ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi8969020ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi9478542ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si6987800ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00dd13d31586esi5065494ybi.138 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v9-20020a25b809000000b00de552bf5d78si1064460ybj.656 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi4281308ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi7776851ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25bc06000000b00de59ec06f65si1965518ybh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a25a006000000b00de4c5323643si7162839ybh.201 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si8746161ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si6431661ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si11470025ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi7992287ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi6983728ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si11126111ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi5195062ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi7632731ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi5216225ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi7705273ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si10110192ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si4811261ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a25b203000000b00de3cbd2c94fsi4663748ybj.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi3969463ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si10090349ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si10326448ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi10223801ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si7953122ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si590686ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s93-20020a25aa66000000b00dd0056511dasi1142244ybi.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi4407596ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si6913517yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si9005557ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u8-20020a25b7c8000000b00dce53f5d859si5136528ybj.571 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi3908141ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si6945991ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si142607ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si9058181ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi4928893ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si3892598ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si5280233ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si9363329ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi10178167ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si8355498ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si11562426ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi9320809ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi5207516ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi4991884ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi5598782ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi5758205ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si2231150ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si9031852ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si653776ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si2630040ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi5184479ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi9509249ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcd1da20397si5292887yba.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00de55adedcf2si178768ybg.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si686548ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi4828371ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi7140143ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si3910571ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si4787265ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si8038105ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si7480591ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si4570355ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a250244000000b00dcc361852c7si5381492ybc.518 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si10939289ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi9055280ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si10700363ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si6635634ywd.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si6428022ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi9491365ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi9233863ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi3100129ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si9796150ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi11336261ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi4991016ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si8577635ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi6476944ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t8-20020a056902124800b00dbcb6a337a2si7121133ybu.733 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de45c3302f1si6658623ybe.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si7864884ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si8990305yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o4-20020a81c904000000b0061526b7f4f4si5003392ywi.436 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si6826815ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi8355289ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si7314823ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si5017556ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si6151534ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si4286163ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si6289976ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w195-20020a25c7cc000000b00dcf5be88dc6si4258053ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si10783926ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi9060106ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a256986000000b00de54c6d7c82si1618613ybc.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si9500052ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si3873092ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si4594053ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si6730271ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi8763669ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcfc784807bsi4792204ybt.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si4819903ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi2185765ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si8785544ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi8773714ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si5273874ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si8622963ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi7749953ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi5704080ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si11184995ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi10447614ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi5824751ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j191-20020a8192c8000000b0061af980c0basi5316197ywg.291 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si3833963ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi7181125ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si564342ybg.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si4570208ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si9449570ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x185-20020a0dd5c2000000b0061ad5d0e10dsi7288191ywd.207 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi8884931ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si11209009ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si9074114ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi6619952ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si10274966yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi8733874ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a6-20020a25ae06000000b00dcfbcd067f7si8805859ybj.367 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si6696308ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi8525566ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f33-20020a25a424000000b00dcc15fd33c9si4980247ybi.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si6641491ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c188-20020a0ddac5000000b0061868e9bcd4si5481689ywe.482 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f18-20020a25bd92000000b00de59d1144c0si762137ybh.341 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[142.251.15.27]:25 (total: 3315)
        14   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s4-20020a25aa04000000b00de582a60ba6si218930ybi.667 - gsmtp (in reply to RCPT TO command)
        13   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s35-20020a814523000000b00617ed80e229si7533820ywa.168 - gsmtp (in reply to RCPT TO command)
        13   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a254b45000000b00de40c95af12si7299928yba.311 - gsmtp (in reply to RCPT TO command)
        12   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x91-20020a25a064000000b00de553f5b7c6si1954897ybh.383 - gsmtp (in reply to RCPT TO command)
        12   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w206-20020a8162d7000000b006182620ebaasi8144618ywb.327 - gsmtp (in reply to RCPT TO command)
        11   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n14-20020a819c4e000000b0061b0631180asi7788382ywa.410 - gsmtp (in reply to RCPT TO command)
        11   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d125-20020a256883000000b00de462574a6esi7386811ybc.648 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u2-20020a0deb02000000b006151514101csi7944819ywe.373 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g19-20020a25db13000000b00de54f50ede9si2114059ybf.115 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w186-20020a2530c3000000b00dce0f406d60si6862402ybw.714 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r31-20020a25ac5f000000b00daf9442c4e8si7307240ybd.421 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k16-20020a81ff10000000b006187cb5ef95si7393402ywn.391 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v8-20020a81b808000000b0061ab542b6ecsi7321543ywe.481 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj10-20020a056902188a00b00dcbbeb765f8si7756766ybb.556 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i81-20020a256d54000000b00dc69eaf031dsi7246669ybc.272 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w127-20020a816285000000b0061b48705431si5370983ywb.147 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s186-20020a8182c3000000b0061516a1454bsi723676ywf.120 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h185-20020a0df7c2000000b0060a4391a2aesi7115625ywf.460 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y14-20020a25ad0e000000b00dcd2736021csi6195434ybi.48 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x39-20020a25aca7000000b00dd07922da54si6498297ybi.393 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s11-20020a056902120b00b00de4f0ae2a81si5281031ybu.286 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w65-20020a25df44000000b00dcd37fdc715si6901125ybg.220 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e60-20020a25a3c2000000b00dcd4d965a19si6948488ybi.242 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x78-20020a25ce51000000b00de553a9254asi2066227ybe.297 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n18-20020a819e52000000b006111b69fb10si6229186ywj.496 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x132-20020a25318a000000b00dcd292a180dsi6755764ybx.170 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a69-20020a0dd848000000b00617fa30c193si6765477ywe.77 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h66-20020a25d045000000b00dcbb8e9f547si6802277ybg.530 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q11-20020a815c0b000000b0061120da0734si7461656ywb.196 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e4-20020a0dc204000000b006187c4edfe6si6130973ywd.445 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h203-20020a25d0d4000000b00dc253f1a135si6729847ybg.387 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e184-20020a8169c1000000b0061b4eddcd57si4360926ywc.32 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e7-20020a81c147000000b006147490b464si7454804ywl.493 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u4-20020a256004000000b00ddad28161fdsi7369936ybb.317 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u6-20020a256006000000b00de40cd0f5dcsi5997433ybb.475 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v8-20020a81b808000000b0061ab542b6ecsi7321517ywe.481 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a81d206000000b0061585d09c7csi7095958ywi.441 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u7-20020a25b7c7000000b00dd927e44d14si1042354ybj.520 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f11-20020a25bd8b000000b00dd1685b0dd3si6418985ybh.451 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c14-20020a25af4e000000b00dc730959c88si6044056ybj.478 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a818845000000b006150684d214si7271830ywf.465 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g17-20020a25b111000000b00de557ff6168si768268ybj.677 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g184-20020a8152c1000000b0060a00896796si6699893ywb.33 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f124-20020a256a82000000b00dbd9887e16dsi7272082ybc.264 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c9-20020a814e09000000b0061445674e9asi6632349ywb.428 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e196-20020a25d3cd000000b00de122f7e88fsi6754952ybf.504 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t15-20020a252d0f000000b00de0e1eea36dsi6509636ybt.641 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi7725517ywb.113 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi10318218ybc.585 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o190-20020a0dfec7000000b0061ab70d6fcasi7369178ywf.167 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi6479720ybb.701 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi5936602ywi.560 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi6715658ywg.419 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si6766608ywg.425 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi5571191ybi.335 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si7416609ybu.589 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si8754096ybc.29 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si6141315ywk.402 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si466007ybn.401 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi6293985ybh.619 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si10396114ywc.175 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi9871599ybw.484 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi5328526ybm.154 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi6760937ybd.100 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si10926809ybe.102 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi10297603ybm.698 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi8663582ybb.464 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si5173349ybr.574 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi4317523ywh.247 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a818d0d000000b0061b14f65710si8449538ywg.76 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi8117142ywh.233 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si9992908ywe.62 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si10206927ywe.502 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y195-20020a25dccc000000b00de54ba05c31si2762680ybe.306 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi3731298ywg.503 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si10182679ywc.186 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi6440375ywh.233 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi7857272ywe.481 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi9049044ybg.563 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hz1-20020a05690c668100b00615791284b7si7462902ywb.267 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si9455245ybi.242 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a25aac5000000b00dc74903ce37si4307837ybi.125 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi10672154yba.302 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si1472947ybe.198 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si8814411yba.207 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si11243490ybj.543 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si9699172ywa.37 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si6644255ywb.566 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si9346031ywe.98 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi7316828ywn.524 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi7509295ybb.433 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si2085234ybg.375 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si7167006ybc.44 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi7913369ywa.464 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si6208879ywc.543 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si3849365ybw.158 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si11507043ywf.431 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si8985227ywa.154 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si8384625ywh.491 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si3577972ywm.523 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si9459692ywf.404 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si8461326ybi.474 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si11626003ybt.432 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi8504712ywe.429 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si9036258ywe.133 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si8504019ybd.408 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si278451ybe.483 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi2965189ybk.340 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi6573874ywb.101 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si193465ybi.591 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si7500924ywf.480 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si7914878ywc.550 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi9977420ywn.524 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si9012760ywa.262 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si9286342ybc.18 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si9369722ywf.404 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si7724544ywh.170 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si7744346ybe.353 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi6333553ywh.457 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi8070432ybc.508 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi4096708ywm.44 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi8303115ybc.468 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si7982585ywd.202 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si9369378ywk.125 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si7174218ywl.504 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si7623920ywc.367 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si6651613ywa.522 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w203-20020a2530d4000000b00dcbdd74dcdcsi10146082ybw.557 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si8147376ybe.672 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si7567267ybj.478 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x192-20020a0dd5c9000000b00618719d98d9si6514540ywd.382 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si5042729ybb.715 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si8369818ybq.322 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si6400140yba.645 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi10030699ywf.281 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi8899736ywh.457 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si6233858ybb.467 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si8088257ywe.104 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si9611626ybi.542 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi7077498ybv.727 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi10806247ywd.166 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si7764565ybu.622 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00de55adedcf2si1868832ybg.496 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi5391326ybc.648 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si48914ybe.390 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi6751144ywg.529 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi7462393yba.620 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si7419252ywe.62 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si6609575ybc.240 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi8644947ywb.222 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si456492ybi.160 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi6361859ywb.34 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si3257396ybn.671 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi7203508ywg.40 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi9628728ywh.45 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi7240976ywe.472 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y82-20020a0dd655000000b00609c504c861si5426803ywd.395 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si3908141ybj.520 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi10733315ywe.472 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si5899970ybg.218 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si11665456ywc.39 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi9348212ybm.216 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi5012650ybm.154 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi9860328ywd.440 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi4302359ywa.410 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si9845949ywe.295 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si5070376ybe.134 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00dcbaad27845si5419802ybi.538 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si10782814ybe.134 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g202-20020a25dbd3000000b00de55225c9bdsi3881959ybf.38 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si9462000ybk.609 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a815e44000000b0061b4edc7768si3180370ywb.28 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi8515539ywe.373 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de3cb7703afsi4914093ybe.50 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si4151239ybf.429 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si5354346ywf.510 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si6051994ybj.69 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser a12-20020a81bc0c000000b006186332af13si5844680ywi.146 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi8282509ybc.734 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi4126073ybc.469 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si8753211ywj.86 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si5456227ybd.532 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si9262740ywf.224 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si10355856ywe.487 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi1314716ywg.206 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si11958449ybb.556 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi8950873ybv.294 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi5480223ywe.46 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi5639699ybt.246 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi10489349ywh.414 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi10098152ybe.104 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi7911123ywh.412 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si8833215yba.645 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si8439903ybi.242 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi1214186ywb.288 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si5426000ywd.389 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si10465479ywg.269 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si7755566ybh.334 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi4230043ywd.229 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi5718046ywd.334 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si9472985ywh.179 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si431608ybg.92 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi9662490ywg.555 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi3550500ybb.196 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi9581438ywd.163 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t34-20020a25f622000000b00de4680e99e0si7640921ybd.239 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si4453348ywe.512 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si7089421ywc.10 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si10712519ybk.455 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si9685422ywe.77 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a81c212000000b0061514992009si5425619ywc.523 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si9673775ybe.541 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si10698787ybg.536 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si7118087ywb.411 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi7537527ywj.280 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si9635056ywc.317 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si8563139ybe.47 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi10511543ybh.251 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si9141375ywc.205 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi5478161ywi.441 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi5434500ywb.306 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si8869464ywc.175 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si168712ybj.612 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si2144076ywn.47 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi6006642ywm.564 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi7302413ywb.34 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi10040002ywb.308 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi5605711ywf.220 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si3702247ybb.125 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si6889017ybk.460 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcbae5b7508si6024360yba.55 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si7298585ybc.328 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi10728975ywd.152 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si7032892ywf.346 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi5480607ywd.335 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si8191183ywf.346 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi9081488ywd.159 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si3069116ybm.709 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si6248194ybi.23 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si6994022ybg.181 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si4831804ybc.18 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi3854877ywe.273 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi9871258ybc.462 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si5880687ywg.31 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si6533135ybi.382 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi7432261ybc.734 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi4281853ybf.168 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi7355781ybc.272 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si238728ybe.534 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si9193943ywh.97 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si3842625ybi.501 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si5609240ywc.573 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si4953438ywe.0 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si10588890ywi.436 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y133-20020a0dd68b000000b00615120fd743si8839426ywd.274 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si9900280ywb.478 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si9623892ybi.242 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi6297995ywe.429 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si4538370ywe.49 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si8180451ybe.353 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi3389922ybi.374 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si3741252ybh.241 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi3758108ywc.517 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si8565742ybf.288 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi762423ybi.451 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si5463160ybe.516 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si8008756ywl.504 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi8950084ybl.215 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi7056037ybb.689 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si1275477ybj.255 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si2140223ywn.47 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si9714432ywd.290 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u202-20020a0debd3000000b006151e43c911si4157426ywe.129 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si8302460ywh.433 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi9412481ywc.361 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si8129877ywh.497 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si4831809ybc.18 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si4785175yba.257 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si9327924ywe.355 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si8742731ywb.455 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j125-20020a255583000000b00de5287fb29esi3509056ybb.153 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si10495430ybh.334 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si9949230ybc.145 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si10721049ybj.555 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si9660871ybj.12 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h35-20020a25b1a3000000b00ddab63c2541si8289177ybj.669 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi9840526ybc.734 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi5668369ywg.12 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0dd486000000b00618690f070dsi8148753ywd.518 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w5-20020a254905000000b00dcd40eaf3d1si4653118yba.78 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si4828699ywd.501 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi8863674ywe.390 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si8166180ywh.403 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w203-20020a2530d4000000b00dcbdd74dcdcsi10146082ybw.557 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si7512660ywh.232 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si7145206ywg.230 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si9383920ybe.94 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si9726633ywb.340 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi7695093ybc.261 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi5804883ywa.161 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si8361387ybz.445 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si6529223ywg.3 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi5626091ywg.12 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00de55adedcf2si1258114ybg.496 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi9385885ywc.302 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g143-20020a0ddd95000000b0061bb19d1d3bsi993524ywe.200 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si8274213ywe.99 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi7809999ybw.557 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si6223853ywe.531 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p16-20020a25ea10000000b00dcd9f8275e2si5919027ybd.157 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si7453303yby.452 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si4159776ybc.44 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si8133527ywf.374 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j66-20020a0de045000000b00617c1cb0fe1si6968877ywe.160 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si6060103ybc.320 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i2-20020a25bc02000000b00de5acbd460fsi1025278ybh.38 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi536927ybi.639 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si9164118ywb.164 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si6019519ybi.583 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si6904269ywb.258 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si8120600ywg.31 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si5675163ybe.337 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi5532755ywd.67 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si7522503ywm.144 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi9297570ywg.148 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si8315217ywg.312 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r131-20020a252b89000000b00dc258eb01edsi4856396ybr.710 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser j129-20020a0df987000000b0061b8bb32989si2152878ywf.552 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi5665633ybj.135 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si8720455ybh.199 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si4910046ywe.295 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si5592978ywd.274 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si6703124ywb.198 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si9024894ywn.405 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si6583455ywa.331 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si5272215ybj.367 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a056902124800b00dbcb6a337a2si9198761ybu.733 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a2580ce000000b00de54bed9d85si61090ybm.562 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi9440746ywg.459 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si8659404ywf.556 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si7278475ywa.522 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si1671417ybe.642 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a817b45000000b00617ed5fb228si5269844ywc.562 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h11-20020a256c0b000000b00de0f1d62f37si4662671ybc.101 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a25c54b000000b00dcc994874f0si5355386ybe.656 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi9045458yba.620 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi3827526ybi.109 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si7356360ybj.69 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si7304450ywe.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si8854498ywc.228 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b0061525861552si5383155ywh.513 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si9416340ybc.539 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi6852664ybp.660 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si7902939ywb.33 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si9411285ywm.276 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi5621816ywn.103 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si6252145ybk.561 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si6615902ywg.312 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si8960007ywh.505 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dd13a72b562si8497834ybj.423 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si5067518ywl.200 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si5439407ybm.735 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si7752656ybj.230 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g79-20020a815252000000b006157534a0f6si5264250ywb.106 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de45c3302f1si4812868ybe.123 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si8613642ywc.573 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi8075671ybf.156 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si5887328ywd.173 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h61-20020a25a543000000b00de54b28c1bfsi372895ybi.333 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si10652801ywh.372 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi3624579ybg.85 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi7282493ywb.115 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si8573966ybx.685 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi7947701ywh.554 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si3918330ybj.79 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si7206757ywe.420 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi4585152ywc.369 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si8468280ywg.91 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si8909421ywf.347 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25bc4d000000b00de46efd02a3si5067869ybk.166 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi10304165ybc.508 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi6555955ybv.195 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si5284831ywh.158 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si919037ybf.657 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x192-20020a0dd5c9000000b00618719d98d9si6514540ywd.382 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi8559000ybm.216 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi2495362ybi.291 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si4547864ywk.50 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00dc770f7a3b9si9083322ybc.386 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi5279282ybh.251 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i3-20020a819103000000b00617dfe9aed0si7788221ywg.93 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si5166092ybi.84 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi7829978ybg.563 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de45c3302f1si4273489ybe.123 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si9997899ywc.550 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi9156388ywe.481 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si8885033ybe.516 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi8127931ywc.336 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si8513993ybf.187 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si5950449ybu.694 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi9114725ywm.265 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si10854512ybe.47 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si9306343ywj.309 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si4095835ybf.278 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi5468302ywd.343 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si1449776ybe.348 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h124-20020a25d082000000b00ddac0a57e16si4482478ybg.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi5583363ybb.578 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si87880ybt.69 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si10255473ybb.588 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi9287389ybj.707 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si9532635ybc.539 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a25c703000000b00de54cbf8c9esi1187162ybe.232 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si5767702ywa.154 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi8347514ybb.21 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si9814526ywc.140 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00dcd202d6bdfsi8787668ybp.0 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser u4-20020a256004000000b00ddad28161fdsi7492032ybb.317 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi4099333ywi.441 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi9349972ywh.172 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si9334768ywf.181 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi9905583ybh.301 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi5405888ybc.716 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si4798251ywb.182 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w194-20020a25dfcb000000b00de54b862a0dsi1285021ybg.223 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si2906030ybn.226 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si6051983ybj.69 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi9441653ybi.13 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser d84-20020a0ddb57000000b0061ad3550056si9077569ywe.124 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si4995083ywb.320 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si5392810ywf.283 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi5429306ywd.197 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a251346000000b00de5ab897924si1134771ybt.655 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a257bc2000000b00de55507669csi1927429ybc.637 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si7138217ybd.61 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si8842286ywc.140 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi4675100ywf.58 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si6712316ybl.632 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si7553129ybh.690 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si9411636ybb.444 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi7629867ybc.183 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si8961960ywf.189 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si10692238ybe.15 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si9179347ybe.635 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi4862473ybf.234 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si7658876ywb.16 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi4057577ybc.264 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si5579845yba.479 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x26-20020a25ac9a000000b00dd1493e04b1si5521468ybi.667 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h124-20020a25d082000000b00ddac0a57e16si6554955ybg.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi5683614ybc.399 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si3555357ybn.671 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si6404379ybb.162 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi7082820ybn.439 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si8197769ybi.704 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si10337562ybc.670 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si5315321ybc.283 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si8754108ybc.29 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi4753414ywk.190 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si2426742ybn.596 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si9055130ybb.120 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi5270985ybb.188 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si4256477yba.692 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si12390037ybb.588 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si8101974ywg.26 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ac83000000b00de4f8b937b1si3600467ybi.612 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc6c38dbaabsi5205192ybd.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi5878011ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m8-20020a81d248000000b006143ffdeb87si4721527ywl.156 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si6646833ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcdad9e08a2si8303707ybg.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi6356715ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si6563904ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si5982315ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi11322536ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si5415229ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b00617c2a02c74si6723753ywf.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si8842990ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi4063794yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si11649926ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si10848909ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi4173995ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi851400ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si7359925ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si5397079ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi7785715ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi9696897ybh.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a253627000000b00dcecc4adbddsi84834yba.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si8968567ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si6978677ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si10862541ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si9116833ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si7826091ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi5767898ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si10847999ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi8399698ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si10646997ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si6570143ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi5032456ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si9243838ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l37-20020a25ad65000000b00de5b71c24a9si1694604ybe.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si7586374ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si6187978ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi7046986ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si6832925ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi6579318ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si3042590ybi.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si4657408ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m188-20020a2571c5000000b00dcec06fa63asi4367507ybc.585 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si5113460ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si6946659ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si8681925ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x19-20020a25ce13000000b00dcfa531f782si5395589ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a25aa49000000b00dcc5782c8bbsi4426116ybi.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si5508643ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si4192656yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si9662809ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si900439ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi9046593ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi9409805ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi6165392ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi4734035ybj.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi7227386ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi9911548ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si9451088ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si8876421ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si7014161ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si7038673ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f128-20020a251f86000000b00dcbb9888c29si6715891ybf.4 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si6282997ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si10641326ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si5811297ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi5607309ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si10274113ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si2072093ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si9587103ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi6516164ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi9046173ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si4159958ywd.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si7711072ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si5379104ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si639635ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si9100912ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si9323784ybi.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi5089934ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi2048575ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b00617c2a02c74si4591546ywf.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j4-20020a0de004000000b0061873558e24si8897175ywe.108 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si9744027ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si8920326ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dcdc27d499fsi6676061ybe.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e62-20020a816941000000b0061838fd2352si427202ywc.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g185-20020a25dbc2000000b00de5534ebcf1si828983ybf.9 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi11610600ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si6563965ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dcdc27d499fsi8561250ybe.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h65-20020a0dc544000000b0061453bef94esi8399848ywd.528 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi5693396ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi1131108ybd.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si6661441ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z127-20020a254c85000000b00dcf66c477d3si8520530yba.149 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si5610597ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si7074606ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si7766523ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi9519221ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a25d045000000b00dcbb8e9f547si7274739ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si5786422ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si5773857ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si11475292ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcc660ce3fcsi6852325ybj.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si7675968ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi7286212ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi11091768ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si5074276ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si4961949ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi7072366ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi7500318ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si7586284ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si8172943ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si8947492ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si9644888ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si4876738ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi10890697ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si3981100ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si10460530ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi8182208ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si8120819ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si5799876ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi7632805ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcdad9e08a2si8796686ybg.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si9422400ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi9968414ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si9992871ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si5227327ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi5357881ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00dce19956f61si5354741ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a252943000000b00de5b1cbafb9si1875395ybp.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a25bc53000000b00de59dab87b2si2103732ybk.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si3153949ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi7560844ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si5222939ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi1027527ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x71-20020a81a04a000000b0061abdab5582si10874334ywg.139 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si5540426ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi10993414ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si5596388ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi4925538ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi7921946ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h184-20020a0dc5c1000000b0061b7a80c3ffsi3648025ywd.334 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de0dcbd01dasi5758401ybj.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si7882505ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi11625609ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si2261893ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si95279ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si5750990ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi6179629ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi8568478ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi10764446ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi7749847ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si8214585ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si7813906ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcdad9e08a2si6988895ybg.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si7363326ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si5202424ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si10948221ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si7924519ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi6928112ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi6315393ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi7027668ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si5938481ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si9497711ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si6504537ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi7070140ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si8707943ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi10693728ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi6322687ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi5771244ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi9379282ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y128-20020a254b86000000b00de3cb7bc35bsi7192107yba.167 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si6838998ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi9007342ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si11648039ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi7965523ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si8735001ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si7959779ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi11417892ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00dcd202d6bdfsi8126107ybp.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si9972680ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si4223661ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a25aac5000000b00dc74903ce37si5230061ybi.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si8556588yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi331938ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi4645493ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi5089301ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si11432419ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si4785182yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi6745202ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b00617c2a02c74si5928171ywf.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k63-20020a256f42000000b00dcffbaa7efbsi6614858ybc.417 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi8142853ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si4351888ywh.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si6715060ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi3660259ybk.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si3910707yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si9350202ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi8322685ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si4013932ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si77904ybj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si2017365ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi5911178ywk.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si6427600ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a81a748000000b0061bbd7fc760si849852ywh.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25360c000000b00de5ab5b5a08si1127930yba.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a25db13000000b00de54f50ede9si187341ybf.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si8972015yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si9982600ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si9869526ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si8309460ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25e00c000000b00de5a09d09edsi1788815ybg.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si6885779ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si10672111ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si9149891ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si9260022yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi8122845ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si6294728ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi8578716ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si6692098ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g6-20020a0df606000000b00610e1ac2eb3si6315630ywf.341 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si8520460ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si5444669ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi8905955ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00dc7456823b7si9196487ybi.724 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si10176983ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi5544682ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si7560763ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi9236760ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi6561704ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si4146424ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi7940174ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi6583692ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi5601819ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si10561352ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si9799574ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi5301872ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si4404963ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x6-20020a81d206000000b0061585d09c7csi8613179ywi.441 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g143-20020a0ddd95000000b0061bb19d1d3bsi1980368ywe.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si6112460yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si5084178ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si7351071ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a34-20020a25ae22000000b00de54f12f0f2si32427ybj.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si2918177ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi11171086ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x194-20020a25e0cb000000b00de54ba0114bsi1914729ybg.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si7631925ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si4819675ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si7918879ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si9123602ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si9350691ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si7425730ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi10507664ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi4378260ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7487642c1si8219302ybj.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi4139874ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si2396863ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi4179282ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de3cb7df18esi4486058ybe.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi6432331ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si5991461ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f131-20020a256a89000000b00dc2281eaad8si8466037ybc.263 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si6654621ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si5866330ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a817cc1000000b006146e0ec871si5076978ywc.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi2389718ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi10909648ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si4152548ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcc28f572e2si5610531ybj.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si9753818ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi5592470ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi5826721ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si9096314ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si8153794ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de0ed39af36si5557199ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fs14-20020a0569020c0e00b00de5b4d420d3si1901935ybb.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi7163216ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si7351723ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi26200ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi9920974ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si8607628ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si5811728ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si7761981ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi6733401ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si6532584ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si10814677ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a25ab04000000b00de3cba9282bsi5526997ybi.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi4443582ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si5979420ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi10662774ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si4058443ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si9333134yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z7-20020a257e07000000b00dccd75ddf32si5547602ybc.39 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g20-20020a25b114000000b00de5ac6580ecsi1085604ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si5445267ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si7677400ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi9688075ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi4792236ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w76-20020a25c74f000000b00dc26615b9b3si7069729ybe.227 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si5282648ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si6806051ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si8857597ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si7791181ybd.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si2934461ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si8727473ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si4957249ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi4995029ybc.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si6753479ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h124-20020a25d082000000b00ddac0a57e16si5459209ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si10932066ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x185-20020a0dd5c2000000b0061544d5f700si10346507ywd.387 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi5384564ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi7601830ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u93-20020a25ab66000000b00dd01c421122si5208062ybi.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi9355812ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25bdcc000000b00dbdf9763750si6321927ybk.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si6105460ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si4042643ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a25acc8000000b00de55e8937b1si489955ybd.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e139-20020a256991000000b00dc759a43a72si5793693ybc.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi2396301ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi5450296ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y17-20020a25dc11000000b00de54b862a07si2522231ybe.221 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi9435438ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si11909544ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi4687846ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi6711925ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi8366546ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si5944879ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si5488919ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si6108961ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si7888904ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si9760761ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si7162345ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si6908002ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si11742322ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v63-20020a257a42000000b00dc74402de02si7519497ybc.262 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi5417737ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si1211910ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si8246499ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si8577022ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi7859038ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si4452581ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a253602000000b00de5a023b7e4si2925642yba.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g185-20020a25dbc2000000b00de5534ebcf1si91723ybf.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si8589116ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f33-20020a25a424000000b00dcc15fd33c9si3800220ybi.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si4365871ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi3911789ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si7290171ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si4333845yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si8391360ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si7664753ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si6074673ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi5621864ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si2097010ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi5466049ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e141-20020a256993000000b00dc6b960241dsi5179399ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi10698554ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi8205217ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi10753286ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi8098681ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi4329452ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i129-20020a819187000000b006186c25b6ebsi6072043ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si5056547ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi4560255ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si1175923ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si9976965ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si3916541ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si9075650ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si5732895ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si6062203ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si2424878ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi11650901ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si8009144ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi8816571ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi10401911ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si6631226ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si10712415yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si6256849ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j133-20020a816e8b000000b006152314920bsi5346352ywc.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi6085420ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si8416606ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si9673315ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi8590836ybh.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si8817513ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t34-20020a25f622000000b00de4680e99e0si7682886ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi5639415ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi4580426ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi8121149ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi9605252ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si1385569ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si5195544ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dc6c138ed18si5599208ybd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y140-20020a25dc92000000b00de0ee77dccdsi4228052ybe.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si6813265ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi8474459ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si3602303ybb.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m133-20020a25588b000000b00dc6d35e8388si3154411ybb.575 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi6528358ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi7661995ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si4661822ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi9539463ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi5232899ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si7941582ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si6157070ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si8209860ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si8079846ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si11169239ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si10666591ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m67-20020a0de346000000b006187f3ba071si7494194ywe.526 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si6519518ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si6605704ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si613798ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi1472026ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si9167560ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si5711160ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x124-20020a25e082000000b00de54c98a6e3si261842ybg.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si7736620ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi4456949ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si1482766ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si8639270ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi5279508ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p64-20020a257443000000b00de5a9c26b7bsi66395ybc.669 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a25adc7000000b00ddac9b5ce0dsi6929079ybe.654 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si8043337ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si10459558ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi9206951ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi5756201ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi5389692ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y143-20020a0dd695000000b0061ba73fb22esi788882ywd.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi8267083yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si10722275ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u22-20020a81b616000000b006188ce800bdsi9963296ywh.136 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si7888184ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si10881427ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi7994908ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi5333990ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si1869357ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si7742831ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si10519810ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si8919781ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00de5a5be8825si2100161ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi9613889ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si3116226ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si9199036ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25bdcc000000b00dbdf9763750si4073491ybk.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si3663185ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si4160109ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si5182825ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi8792952ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi5314878ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d2-20020a25cd02000000b00dd16528f652si8320836ybf.577 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi7625296ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si6099515ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi7356497ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si8720466ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dd13a72b562si7015276ybj.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si6181934ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi624654ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi9635597ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi5412772ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si5962063yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si5571914ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p8-20020a056902114800b00de45c2d9bfcsi5894855ybu.98 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi9814611ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi8551347ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si5589426ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si4171900ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi7221047ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si7191359ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a251584000000b00dc223df92a4si6540546ybv.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si5197018ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi10570350ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi11621053ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de5ab117632si1514062ybd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00dc25af32896si8352898ybp.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi7656188ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si8931405ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m128-20020a252686000000b00de55266bbcasi2157006ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00de463588f27si7626030ybi.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si6010336ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si8271103ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si3662774ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si7240195ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si7919847ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si5971914ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi5430623ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si6953823ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si3459617ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b00617c2a02c74si7328582ywf.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si7129168ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi5472757ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi8534951ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de54aba0714si2981004ybg.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi5793298ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p23-20020a25d817000000b00de45ea342besi2973677ybg.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si5104079ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00ddac326c7a4si6827584ybp.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi4250783ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi5571188ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si10822985ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si6405701ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a818d07000000b006187ae9468esi7356497ywg.540 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi7779287ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si5730593ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi9080155ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si7089100ybc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si736774ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si9127400ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dcdaaa38902si10655669ybc.130 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi6694737ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi5883221ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser d72-20020a25684b000000b00dcdb30216a7si9701128ybc.145 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi8126593ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p126-20020a815b84000000b0061b1f398e96si7632851ywb.437 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si9339494ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi10232853ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w33-20020a25ac21000000b00dcd077aa445si6383672ybi.343 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si7150234ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si6046390ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi7671392ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi5081079yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi9601772ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si5278308ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi5307062ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi4316623ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si5097185ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi5348869ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si5349462ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi9433584ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si9487591ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a25abc5000000b00dcdbb706d95si5337717ybi.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi4461894ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si6273046ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k127-20020a819385000000b00615791284b7si923067ywg.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si9310994yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si7069768ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si7804542ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si3274831ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si8951857ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi213160ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi6014348ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si5418249ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 197-20020a2502ce000000b00dc746178352si5053561ybc.44 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si693457ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si9506698ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi5411499ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si4751611ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00dc6b089be52si4469458ybi.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si7756516ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi8246734yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi6164608ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si10484671ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi6427611ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi4267475ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si3235009ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si883945ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi6432433ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si5439719ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi5168022ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k11-20020a256f0b000000b00dcdae4c979bsi8843366ybc.725 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi21442ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si8322044ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si8147513ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si10216289ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi10731606ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si4983399ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi1443665ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25b108000000b00dc746a597b6si4156358ybj.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t203-20020a0dead4000000b006167f44f819si7833985ywe.512 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si5751902ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si8473616ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si4199870ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v1-20020a056902108100b00de59f0b7ebcsi3151033ybu.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si8787732yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si9227417ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si10068094ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si5973970ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si8630519ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si8974994ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de54f7246c0si2556400ybm.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si8887047ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi4237181ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi6579975ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s10-20020a25aa0a000000b00de556918c24si1377474ybi.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi10262820ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi8052424ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi3945091ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi6534341yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si8016670ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si3167390ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi9590255ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si9149052ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi8718260ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi8406131ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n17-20020a819c51000000b0061b58a0d05esi4816221ywa.458 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi5358298ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi5450531ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi1824198ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si7472136ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si11087486ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n67-20020a25d646000000b00dcf3f1276a8si4725787ybg.389 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si4861379ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi10249169ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si3202644ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si5186836ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t124-20020a25c382000000b00de0ec9c77e8si5191905ybf.187 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i186-20020a256dc3000000b00dcffff1f4casi5088677ybc.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si8881038ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi6124064ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si5394860ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi4956357ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi8709930ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi5315320ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si7684862ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si11082114ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si4962134ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi9315460ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si4595262ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si8231437ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si8826297ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si11164405ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si8822769ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si8376160ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si6628792ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r131-20020a252b89000000b00dc258eb01edsi4670524ybr.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi5360260ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi3654071ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si10814572ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si6921868ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si8928196yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si8624924ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si9358452ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi3934546ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si5167982ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si11203096ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si9346160ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si10580266ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si11786690ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u22-20020a81b616000000b006188ce800bdsi7034167ywh.136 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi8315803ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00de463588f27si9528972ybi.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi11077518ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi7927920ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si7561565ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi11274167ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si8952746ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si11069610ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si6028785ybc.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g6-20020a0df606000000b00610e1ac2eb3si6359590ywf.341 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d123-20020a0ddb81000000b0061ab3b9f172si4481425ywe.548 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si2238998ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi6045536ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi5751217ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si5286867ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81d442000000b0061805bb17b2si4483472ywl.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si5487264ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si1682604ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi5470215ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si10493236ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d16-20020a25add0000000b00de5a4d482b0si532564ybe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi9770379ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi6217871ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si8245163ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a25f607000000b00de55adedcf7si855311ybd.16 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si4751184ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si4418780ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si7842777ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si6937849ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y143-20020a0dd695000000b0061ba73fb22esi3027784ywd.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si11293283ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si10143118ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si9942754ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si5742795ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi6421102ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a252bc4000000b00dcda326a286si4973273ybr.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi4438048ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi5422935ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si6125074ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00dce2e2e3000si5481862ybi.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si8835312ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si11003501ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si9243646ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi6390467ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de3cba7ebb2si7693272ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si6096150ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si5752632ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si9116750ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi10408661ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi2992620ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si10912678ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a25df07000000b00de54b28c1bfsi618171ybg.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si4901587ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si2669955ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi2503682ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si8802489ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi10708227ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi2709772ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p187-20020a0dcdc4000000b0061ad45cf649si9836924ywd.289 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi5289554ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si7831253ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si10125835ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si6460211ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi6708741ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si4082555yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi4981346ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi4226961ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcffc1a33d3si5811385ybg.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi7258515ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si7697677ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00ddac326c7a4si5540310ybp.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g202-20020a25dbd3000000b00de55225c9bdsi898159ybf.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi5207102ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si6989712ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si10870003yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si8056306ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi1921402ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si240570ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi10015062ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi7289313ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si7666156ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si3978457ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si6864928ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi1874432ybd.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si9545219ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc6c38dbaabsi7397515ybd.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m65-20020a257144000000b00dcf21a60730si5529954ybc.665 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si7347829ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi5556018ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si8449687ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si6616147ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si6996381ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p77-20020a257450000000b00de5ab498cd6si1183678ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si10215622ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi2084413ybc.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi6959709ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si5728760ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si5795465ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si6983734ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si1341995ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi231203ybt.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si5804652ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si8639931yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o20-20020a25ea54000000b00de4f14f197dsi5896241ybe.238 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si5788793ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si4007353ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi174028ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi7298536ywl.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si9342745ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si8998933ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si8868524ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si5786017ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g5-20020a25bdc5000000b00dce1a1940dbsi7862685ybk.627 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si9023011ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi4287675ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si4090200ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si6773671ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi9389634ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si4925494ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si2270435ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si6913754ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si2910379ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si9393003ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si11286046ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si4289191ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x194-20020a25e0cb000000b00de54ba0114bsi1823580ybg.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si9339032ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a0dd48c000000b0061bb19f7f30si988731ywd.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si758308ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi4111006ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi4524529ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi9297731ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p203-20020a25d8d4000000b00de4635cf4d7si4271505ybg.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z130-20020a254c88000000b00dc6a94e392dsi8580243yba.620 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de0dcbd01dasi5545278ybj.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi5110152ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si1745878ywd.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si6429134ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi1372911ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si10346356ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si2013342ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi11135428ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi9187186ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x34-20020a25ace2000000b00de5a902de8bsi193336ybd.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a25e089000000b00dbdab069a8dsi5963587ybg.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si9230654ybe.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si7978466ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si9299182ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a32-20020a25a1a3000000b00dcd0a2f131fsi8988018ybi.27 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si7180715ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si9245488ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w5-20020a818605000000b0061ae5790f23si6750046ywf.556 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si10403487ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si8842411ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si9418684ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si5826622ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi8550063ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si9275110ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi235217ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si8690420ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi5926430ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi7667170ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si6215025ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi8516847ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si5272617ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si8788007ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si5416835ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si8992972ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si256951ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si1244849ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi6415653ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si1653758ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a818703000000b0061b1c752ad4si8002262ywf.534 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi8884392ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si7605780ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi265503ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi7403003ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si5471358ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si9280196ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi5797297ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si4319818ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi7454430ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si9264630ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a0dca14000000b0061427755cf9si4916322ywd.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l6-20020a81ad06000000b006048126bbe5si10579822ywh.433 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi5076327ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi8233746ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi1430941ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi10417953ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi6766871ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi2747364ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi9223801ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si8478855ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si6969959ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi11133676ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si9363173yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bc10-20020a05690c000a00b00615424de716si11508261ywb.20 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si1344562ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si5231304ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi105694ybt.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi8422861ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si7554829ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si4520024ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de5a03188cesi2024849ybf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si6510866ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si7088761ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si1195788ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi8781196ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si7173807ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u40-20020a25ab2b000000b00dcdb148592asi5423981ybi.89 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n78-20020a25d651000000b00dbf261b7e23si6314576ybg.527 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi11175767ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si10739450ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si9237625ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si6922212ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r26-20020a25ac5a000000b00de55b3bde1esi1086797ybd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi11885798ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi6475ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dd174cd80fasi8446319ybt.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi5417344ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcbbd6b0990si6953260ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si5769078ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si4118745ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si6551776yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi5636883ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi4238802ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si5400463ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si7809632ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si4313249ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si4195681ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si9996453ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si2024609ybl.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si4121885ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si7467136ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a25ab8c000000b00dd920fd3281si4591083ybi.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi9330608ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi6469840ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v133-20020a25c58b000000b00de40cd3dfa2si10353003ybe.672 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi4953329ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si4792945ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o127-20020a817385000000b00617bebeef35si7495941ywc.186 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si4245943ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f11-20020a25bd8b000000b00dd1685b0dd3si6822493ybh.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si10519253ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si10504806ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi873248ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si6195519ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si5987354ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si840183ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si413095ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi10285533ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r28-20020a25ac5c000000b00dbdc3817817si6821649ybd.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi10918377ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si4728396ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi7545621ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si9262514ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi7906793ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi9925501ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi9648561ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si3733844ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi5621303ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si4405444yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si8370624ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi6434542ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi5741789ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi5531473ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi6144201ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si7515507ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si5330940ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si6993682ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi4112146ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi10329613ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si10597684ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi8826437ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si7758402ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25f627000000b00dd21b4b27a5si1158662ybd.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi6579611ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si4331665ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si5440935ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcbbd6b0990si7870184ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00de5b7630596si1557761ybp.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si7396744ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi10424057ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi8495301ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si7990102ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si7740606ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi1242556ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si5091815ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi5875492ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si4293532ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si4134874ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w5-20020a818605000000b0061ae5790f23si7343580ywf.556 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi8808121ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g20-20020a25b114000000b00de5ac6580ecsi1086914ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si8706376ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p23-20020a25d817000000b00de45ea342besi960606ybg.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi7569078ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si5155622ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g197-20020a8152ce000000b0061bb26bd7c3si1907205ywb.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si2897128yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi5302397ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi7476253ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi4334975ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi8761459ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi8837168ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi5962278ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a16-20020a25ae10000000b00de5a8612373si2127682ybj.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi6492551ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p133-20020a815b8b000000b0061b765ecb07si4664217ywb.360 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si6683576ybg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si8355861ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e141-20020a256993000000b00dc6b960241dsi5084930ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q6-20020a056902150600b00dc7491fcefasi7492373ybu.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi9817522ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi10357461ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si10307105ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si1265822ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi5495992ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u59-20020a25ab41000000b00de550bd25d6si1077293ybi.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si3553300ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si6834911ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si1222556ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 67-20020a251346000000b00de5ab897924si1134771ybt.655 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si9832046ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si9545043ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi8977258ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi8808602ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a256947000000b00de55178bdb3si1151657ybc.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si6384391ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a257e81000000b00dcbaa45ef25si8079437ybc.129 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a13-20020a25ae0d000000b00dc6cbdff4b2si7551432ybj.398 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si5678934ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p77-20020a257450000000b00de5ab498cd6si114904ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si5644851ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si2043584ybe.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi6143276ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fs14-20020a0569020c0e00b00de5b4d420d3si1080430ybb.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi10921543ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si7596082ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z19-20020a25ad93000000b00de4c5565b87si7192556ybi.703 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si9099481ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si6592961ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si4980909ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i6-20020a25b206000000b00dcfc4b28b93si6339657ybj.363 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si4005004ybi.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi9200344ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si4257869ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si7827634ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si11264181ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si10226389ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi11756173ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si9287503ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si6375386ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si10094910ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi6196241ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi5441978yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi7772585ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi6522113ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si6330546ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si10101481yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si2790235ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si5658448ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi10340447ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si10572737ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si6247542ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si5313787ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v37-20020a25aba8000000b00dd13d322023si5523263ybi.382 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si5846326ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si5421706ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si4970978ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si6853139ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si5387344ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si11222586ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si8857612ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v18-20020a25ab92000000b00de55d004e6dsi590731ybi.366 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si11318686ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi7740067ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si1760454ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi5473051ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si9573999ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si11030753ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j133-20020a816e8b000000b006152314920bsi6594782ywc.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi4192257ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c132-20020a25358a000000b00dc252360af0si7970679yba.257 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi4148529ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si9061701ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi7972796ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si9936639ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si9714940ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si7229093ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si8520530yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi5108394ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si8441390ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi10653738ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si11263978ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi7126542ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si9194206ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si10626490ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi4294143ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si6673863ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi6992149ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si11048848ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi6808095ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi5476366yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si7138995ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si5231962ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w125-20020a25df83000000b00de54b27a054si2509920ybg.3 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l19-20020a814013000000b0061ac7b9a96fsi5296619ywn.552 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi6753883ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi9969155ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi6925280ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si11355742ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si7697403ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi6772151ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser dc21-20020a05690c0f1500b006150fd920d4si9160241ywb.164 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si5312521ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi3581430ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si8918259ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi10531561ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si7626891ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00dcf3f1276a8si5732124ybg.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi8652878ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si6589053ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si7464805ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi6966502ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si4310551ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si7919106ywe.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si4436710ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi12002848ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi5550156ywi.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si6840748ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si10387620ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a251304000000b00de5a2f47b37si618175ybt.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de553d8c446si2575226ybe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si7831779ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi8950626ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi10656741ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si8466063ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25b326000000b00ddab61e939bsi2230567ybj.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si8489444ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi8523175ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si9274169ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi5732277ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi3190894ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si9458370ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi4329219ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b0061525861552si4285118ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi8121184ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si5486002ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi10749004ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si6030214ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si7102944ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si8872759ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi9411350ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi12510195ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si9510824ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi4545579ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si1962940ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser d60-20020a25a342000000b00de4c556ce7bsi9040999ybi.691 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si5747533ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi2473631ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si6465627ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si4199930ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi8166999ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi8906306ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi8621774ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si8017399ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si7858869ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si5087788ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi9199115ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si8233381ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi7788029ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si4402842ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e191-20020a81a7c8000000b0061bb741b97fsi748548ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi4472845ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si11656529ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si8467488ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi6927396ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si9438751ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si10616664ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si8564003ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si5271393ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si9039274ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si7700296ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si9296492ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si7691644ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi4683597yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si10518504ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si8430293ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si9781185ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi6604826ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si6991406ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si8121384ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si7239175ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si7215536ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v37-20020a25aba8000000b00dd13d322023si6621426ybi.382 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si6072229ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si7229673ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si4250481ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi11754793ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si9042247ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi8441218ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si7763251yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si2761523ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si4176662ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si7162235ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi8210362ywi.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si6875451ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi6588026ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi5472356ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi2067945ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si1458593ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a25b10b000000b00de5afa6b231si72962ybj.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x97-20020a25a06a000000b00dce2e2dcb0csi4001678ybh.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si8330260ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi9503865ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p12-20020a25f44c000000b00dc7636ed53csi2964054ybe.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e62-20020a816941000000b0061838fd2352si425804ywc.438 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi11609906ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si8065920ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25f607000000b00de55adedcf7si1912940ybd.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si5490659ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si5781456ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si9583899ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si1779879ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si4753469ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi11967912ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si8898581ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi5859265ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a256986000000b00de54c6d7c82si272334ybc.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si5613464ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si6877071ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si7764253ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcbae5b7508si5591791yba.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi9803431ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si8590988ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si5559597ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si4166548ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a25bc03000000b00de59580829esi734188ybh.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si8535161ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi7516800ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si4003897ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si6887155ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si5713777ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi8476172ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 16-20020a250210000000b00dcc588f1521si9647912ybc.244 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi5300250ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si8692226ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si5300593ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si6700015ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si181823ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi4938387ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si12030602ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi10179913ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi4341321ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi6452824ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi8153223ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi6489378ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si9089154ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si10122480ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si4235760ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si3100986ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si8350517ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r187-20020a81b3c4000000b006092a32717csi5374463ywh.235 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi6490888ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si2043666ybe.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si5916862ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si4184052ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a256986000000b00de54c6d7c82si1616782ybc.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si2319456ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a11-20020a25af0b000000b00dd097fbc21esi6415999ybh.619 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si5670434ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi5268250ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si7021803ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi6960358ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si5436456ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si12077641ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i3-20020a819103000000b00617dfe9aed0si5651017ywg.93 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi10882581ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si263787ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi10222749ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si9836787ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si1719212ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi6228982ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi9604353ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si9796852ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi10150040ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi9375704ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si10420167ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si7690885ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si8398895ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi10404980ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si8088264ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si8700533ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b6-20020a25ae86000000b00de5570327edsi3480508ybj.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si8604021ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi7965592ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi7610784yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061b1d6721aasi5885906ywe.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si6337166ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si10091103ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00dc25af32896si7959163ybp.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi9315690ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi9458920yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi8809338ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si5304008ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si4988993ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi7309397ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si2570978yba.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7474b55f6si7288045ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n15-20020a81af0f000000b0061880829abfsi6440375ywh.233 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si4856870ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi5945361ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi6482510ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si209286ybh.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si9708023ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi227933ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi6082066ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si7999345ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi9198998ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si7324498ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si6053439ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si9327996ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81d442000000b0061805bb17b2si4430451ywl.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si8695319ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi4147520ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si1090392ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi4319275ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi9227186ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si9407277ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t47-20020a25aab2000000b00de55221754bsi77415ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00dcf3f1276a8si4408010ybg.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi8542487ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si8145948ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de5a03188cesi698100ybf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi4206414ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si3667835ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si1513370ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si6714521ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi8861199ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si2702610ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi8150830ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si5132330ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si11434946ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g40-20020a25b128000000b00de5a2b7a208si756397ybj.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi5824568ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi535879ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si6645662ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi1928833ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si5928383ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si5340217ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si5434426ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si11055574ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si6968585ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si6005886ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si8250252ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z190-20020a0dd7c7000000b006154912d77bsi213295ywd.514 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si2179877ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi186069ybd.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si7399753ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi8798245ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si9924779ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si3703103ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi8528508ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x19-20020a25ce13000000b00dcfa531f782si5982569ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si9036321ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi7498156ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si5986938yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi3516391ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si5310741ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi10716702ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si431179ybe.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si5257142ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si8700524ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si9308816ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hz1-20020a05690c668100b00615791284b7si7417046ywb.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si4401684ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si6495304ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si5382141ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si6312250ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si7970721ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a25c703000000b00de54cbf8c9esi333553ybe.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi11136227ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si7699080ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi8462701ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi10704518ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi7321203ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si9187139ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a25ea48000000b00de59dae5e3bsi849918ybe.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si7555050ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j133-20020a816e8b000000b006152314920bsi4484492ywc.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi1693185ybb.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si9567126ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si4491548ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi2791229ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si3512495ywc.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si9533062ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si9492464ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi5160933ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi5479941ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si5639617yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi10659062ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si9416751ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si9492257ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si9430985ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n17-20020a819c51000000b0061b58a0d05esi5940466ywa.458 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi2867771ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00dce19956f61si5500011ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t16-20020a25aa90000000b00de5a35bee70si1512506ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a25df82000000b00de5a63327desi2089758ybg.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si6812466ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t34-20020a25f622000000b00de4680e99e0si8754268ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si6443502ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si7423655ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si9115906ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si5311268ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si9131678ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si5584881ybj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si5585539ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si11338965ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi6634404ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k125-20020a816f83000000b00614335f1501si6380898ywc.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si5454984ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f128-20020a251f86000000b00dcbb9888c29si6623523ybf.4 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si7811792ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi9911977ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi7755853yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si10543436ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si6858109ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si9606724ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si6255322ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si6498619ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si10753446yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si5073638ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j83-20020a256e56000000b00dcfc4b0f44csi8501451ybc.245 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si3543030ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si4359731ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si6776993ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si8474544ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7487642c1si5943633ybj.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si9143497ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi5708742ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi5922440ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi5130226yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si8660454ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si5328982ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dd137b1181esi4329704yba.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi8865727ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si10733497ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi2149283ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi10490801ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si4562863ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si9832498ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi8929955ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi7225889ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si8675662ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si4616979ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi6593807ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi9316715ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u6-20020a256006000000b00de40cd0f5dcsi7479606ybb.475 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si9175637ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w131-20020a25df89000000b00de5522d0debsi2653088ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi5212602ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si8825301ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi6390653ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si5848985ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g20-20020a25b114000000b00de5ac6580ecsi1084974ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi7198364ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi5478654ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi9230195ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a25c786000000b00dcfc4b35a59si5366233ybe.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00ddab0d3a44esi5246137ybd.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si7738693ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si4376602ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si6448582ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si7745515ybd.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si9571236ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y16-20020a25dc10000000b00de5582b061dsi658861ybe.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m192-20020a2526c9000000b00de553a9253esi3428719ybm.282 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si5207439ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i39-20020a25b227000000b00dcf31835cfcsi5405733ybj.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si5218625ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si10786585yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n8-20020a258088000000b00de52468873fsi2570797ybk.340 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si815244ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi9459631yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si9700387ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si5320080ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si5301654ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi7806474ywa.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi8797594ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si8744979ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si9708776ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si6194183ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si6082538ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi9362866ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si9479615ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si6234023ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si8568619ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e20-20020a81dd14000000b00611a441f7f1si7311143ywn.405 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l16-20020a0de210000000b006151ef797d5si9157767ywe.234 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j133-20020a816e8b000000b006152314920bsi7060662ywc.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si6917187ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi5187521ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si7800383ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi7601493ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi5591897ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si8331774ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si9370436ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi1873970ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si5656356yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g202-20020a25dbd3000000b00de55225c9bdsi3549704ybf.38 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h130-20020a25d088000000b00de5a0626b76si922903ybg.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi8876814ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si6574869ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcfc7839a81si8587025ybi.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 8-20020a251808000000b00dcf531a0668si7096014yby.603 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si6618493ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si8335929ywc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi5509694ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi5550111ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v76-20020a25abd2000000b00de55878a935si2072043ybi.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s69-20020a25aa4b000000b00de55b4ce709si2471890ybi.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si9226344ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi2176753ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi10042692ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d36-20020a253624000000b00de59b548379si3026198yba.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si10594312ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si3240127ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si7834879ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si5406461ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi10584542ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si6492735ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si11254605ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi6240909ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a255845000000b00dd1685d88easi7465187ybb.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si8120845ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dccede9ca07si6265547ybj.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a818d0d000000b0061b14f65710si8447721ywg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si9212249ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de557ff6162si2688260ybi.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si5526403ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si6426532ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si9291957ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi3980598ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi6101249ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si8061866ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si10420123ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si5511770ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si4221027ybb.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si9491995ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si9495874ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi5063581ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si4841878ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi8924757ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si5798564ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si7424960ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si7808612ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi5143248ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si9130123ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi8708465ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi8769652ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si10585658yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si8616288ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5558c32absi2536199ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si5827851ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si9411179ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n198-20020a0dcbcf000000b0061427f25683si9091394ywd.310 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00de557ff6167si756222ybd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si4218324ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x12-20020a25e00c000000b00de5a09d09edsi1986298ybg.204 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi2315584ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si6455334ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t96-20020a25aae9000000b00de5507a736asi913463ybi.394 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a25b106000000b00de5aad1c25dsi2214808ybj.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si4743805ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi3466277ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi6310519ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si7040151ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si5578460ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j129-20020a0df987000000b0061b8bb32989si614326ywf.552 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi5446651ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de557ff6162si696573ybi.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi6796803ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi7601807ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi8921059ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si9106345ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si6504310ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si5524213ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi5661281ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si8859413yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si10951103ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si6352031ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si4138503ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si12093532ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi6318435ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi6357953ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si5516450ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si20711ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u8-20020a0deb08000000b0061b1b7db6f5si9465574ywe.470 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si9459581ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi8360274ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si5971437ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi6489711ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si10288785ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi8444048ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi5997144ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v75-20020a25c54e000000b00de54f50ede3si2423169ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si9937059ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcfc784807bsi5197870ybt.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si7861197ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si7279391ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi6788688ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi5773820ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si6781217ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a252702000000b00de462f72770si5837558ybn.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi7187610ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de462fc9c1bsi7622445ybg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si117221ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi10302947ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g40-20020a25b128000000b00de5a2b7a208si500693ybj.355 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si3221678ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a25db13000000b00de54f50ede9si15532ybf.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi6904052ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi4007783ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi8648147ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi5502155ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t34-20020a25f622000000b00de4680e99e0si8753707ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o5-20020a0dcc05000000b006184cd54725si3868017ywd.332 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi7578286ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si8809229ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi8407810ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si4057893ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi8848961ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi180041ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi9018939ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi5081765yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si11379800yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g33-20020a25b121000000b00ddac5d34414si5787041ybj.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n7-20020a81af07000000b00618adf487e7si10327081ywh.179 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi6806182ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si8788543ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si7751091ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si5399035ybe.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si4016481ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si7003411ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi9002012yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si5296550ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi8148551ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si5394050yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si4401769ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si10767276ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi5069004yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi9541446ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si6096317ybg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si6783324ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi9031192ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si11300734ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si8260933ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si5702489yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi7030886ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi9554495ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si7779198ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si5663657ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si7349978ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si7018677ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si6461723ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si9174446ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si8897210ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi6599907ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si5519774ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi5199682ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de462fc9c1bsi6443751ybg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si9271875ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si4240807ybi.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j133-20020a816e8b000000b006152314920bsi8213717ywc.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi8135151ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si10168842ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si10832025ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a257bc2000000b00de55507669csi1236251ybc.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi6787502ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si4199932ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si8629206ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s68-20020a0de947000000b0061156bd0fffsi7729849ywe.87 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si4610436ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t34-20020a25f622000000b00de4680e99e0si3956435ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w191-20020a8149c8000000b00613fa1a9484si8732334ywa.318 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si3174620ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si7821627ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si10114808ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si10307424ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi5405942ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi5308010ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si10634104ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si5343259ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si4496782ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi7884465ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si1415454ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25a125000000b00de553f2f61csi3292708ybh.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi6244417yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si6263075ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si4590183ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi2881989ybk.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si3301437ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si9111961ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si6968604ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi4385673ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si6764528ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi9046373ywa.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si8145723ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a814013000000b0061ac7b9a96fsi4477433ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi7269258ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si9141378ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi1826062ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r26-20020a25ac5a000000b00de55b3bde1esi1086584ybd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si9318296ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si6153041ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7474b55f6si4735864ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si10784096ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c13-20020a25af4d000000b00dd151c152e6si6423780ybj.152 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi7122856ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h124-20020a25d082000000b00ddac0a57e16si6786182ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si4767136ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x124-20020a25e082000000b00de54c98a6e3si3654846ybg.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o195-20020a0dcccc000000b0060f9d1fdfe3si3869504ywd.381 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si6290847ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si6376410ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi9593241ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si1491371ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si3934047ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi5539599yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si5856499ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi9279201ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b138-20020a0dd990000000b0061b00fc85f8si7038673ywe.98 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi4078455ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi7831675ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si8944860ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si9401893ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi6491068ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi9406569yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi2458975ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si7166932ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si2114890ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi5554233ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi9613703ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi5827149ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si2305838ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si8314271ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si7796030ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si5330201ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi5830143ybk.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi1657206ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi573530ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si6468920ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si7327445ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si9484993ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si5480880ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si6252277ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si205481ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a252bc4000000b00dcda326a286si6521303ybr.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi6788422ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si10320704ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi5449112ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si8240107ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 63-20020a251342000000b00de5b6121d51si958424ybt.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81d442000000b0061805bb17b2si4429370ywl.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si2710383ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25bc06000000b00de59ec06f65si2703437ybh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u66-20020a25ab48000000b00de57af9075esi449360ybi.416 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si5811388ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si9029683ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e68-20020a256947000000b00de55178bdb3si2133721ybc.403 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si11998316ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi5829466ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi9176217ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi9624484ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si10501101ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi2151569ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi6035023ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si8539633ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si1243467ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si9525113ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi6379036ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si5838146ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si5739460ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si6647944ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi5940518ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi7833943ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi6910683ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi5429402ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi5334914yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x129-20020a25e087000000b00de5ab22de37si272496ybg.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si7910050ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cg1-20020a05690c0a0100b006143c2d2c43si10162977ywb.258 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si9601449ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi4015199ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi10184842ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si9210571ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si1654001ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si8380843ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si5559222ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi8532973ywj.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si7807724ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si5603775ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si5057269ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si1416391ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si5572156ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z74-20020a814c4d000000b0061b2185d697si3988023ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi7191287ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si5810874ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e8-20020a251e08000000b00dc69d002f5dsi8267962ybe.448 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q15-20020a81430f000000b0060787e6558asi9279180ywa.393 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si8197721ywk.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi7808436ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si10562517ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi10070793ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi4511423ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi10968152ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si6985250ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si4987142ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi5480353ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si1394917ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi5417902ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s93-20020a25aa66000000b00dd0056511dasi568214ybi.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi7534840ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si2620926ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q205-20020a2575d6000000b00dd01c773b71si7835038ybc.683 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi7379701ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y16-20020a25dc10000000b00de5582b061dsi1693868ybe.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi10579856ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi3419277ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi5235017ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si9997831ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si9349246ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi4926945ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi10835007ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi6228536ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi7481353ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi5924697ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si9206406ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si8970838ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si5597910ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si8420432ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi5432563ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si10249074ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi7313940ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i6-20020a81be06000000b006157494834asi7593490ywn.103 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si813631ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a25c54b000000b00dcc994874f0si4227112ybe.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p11-20020a056902114b00b00de510c62bc5si3810433ybu.45 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si10260639ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi6867399ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi5684428ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi10124864ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi8697262ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si7549056ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si8351488ywe.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si8592424ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hz1-20020a05690c668100b00615791284b7si5717012ywb.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi8266736ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi5891055ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25a023000000b00de0ffafd524si8370358ybh.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi8683400yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi5439452ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi6411138ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si10874061ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi4796041ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si2759465ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si7787327ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si5351839ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si5460271ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si5534318ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si4953212ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si6306131ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi6465626ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi3180368ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si5869843ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi8335209ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si3930948ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si9826085ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi10101942ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi4928023ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi5039906ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi7734688ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi9099386ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi9145238ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi5665333ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi8515522ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si4336986ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y136-20020a81a18e000000b0061a7d4a457fsi8823095ywg.35 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi9836055ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si6270390ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si3872230ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi5465691ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si9485148ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si6434819ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si6974730ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi8241219yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si5280960ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g8-20020a25b108000000b00dc746a597b6si5279887ybj.41 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si6200194ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si4113368ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si6201769ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi8613437ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi4587372ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si5420412ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si10583199ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si2478839ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si4791784ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si8633148ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi10961405ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si9134835ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i129-20020a819187000000b006186c25b6ebsi10922828ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi8000117yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si1761657ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si8185093ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x204-20020a25e0d5000000b00de55cc65dd9si3361984ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si5565659ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si3145729ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l8-20020a257008000000b00de524622403si5415869ybc.450 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si5506205ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si43930ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si5423460ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi5256603ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi4703925ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi7966380ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si8040019ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r186-20020a8181c3000000b0061b1148e28fsi6561928ywf.169 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a253627000000b00dcecc4adbddsi32563yba.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi2475629ybg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi4693835ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b6-20020a25ae86000000b00de5570327edsi884147ybj.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi10977223ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi8650540ybc.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi10347454ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si8697562ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si9022911yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si5511784ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi6233433ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi5524618ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi3400695ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi4058512ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si5962622ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si4888485ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si1511928ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi6179846ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi11118767ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m16-20020a819e10000000b0060f9d3f6396si4970978ywj.344 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi6640924ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi4476228ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w64-20020a814943000000b00614c7b802dasi9423612ywa.161 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si7128966ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si929637ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi5750518ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi7220917ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s17-20020a81bf51000000b0061bb2713991si16030ywk.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si929920ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi4693300ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si8539049ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l127-20020a0dfb85000000b0061b14f03afcsi9072472ywf.177 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si3601327ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si9111500yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si11407654ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si9087123ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si7038667ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si4388692ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si5534568ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi6415048ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si4753057yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi8991090yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m199-20020a2526d0000000b00de553f5b7bdsi948725ybm.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si7160983ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si9350481ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi5607706ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi4681122ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si11053850ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si6336027ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si6622212ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi5526242ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi3402604ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si3842004ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si7941941ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si8620945ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si24525ybn.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si1284386ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si10111606ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si5377124ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a4-20020a25ae04000000b00de40c97984bsi4595129ybj.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si8529475ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si5215957ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi5532176ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si10541771ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si7478282ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si5298925ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi6765653ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si8620606ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si9134490ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j191-20020a8192c8000000b0061af980c0basi7932578ywg.291 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si6999049ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi9267961ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si8353934ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si12181319ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si9758126ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b6-20020a25ae86000000b00de5570327edsi3441420ybj.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si6302098ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi7067233ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si6554358ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si6495670ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si854185ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a20-20020a81bb54000000b0061876a2edc0si6753430ywl.504 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00dc36e9aba1fsi5302505ybf.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si9372951ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si4253440ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n16-20020a819e50000000b006152b2fa712si9353155ywj.492 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si5640306ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si7549378ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi564732ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s95-20020a25aa68000000b00de5a4d482absi383617ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcbbd6b0990si5669470ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si10776151ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi6837963ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi8121169ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si9525291ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si4644739ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si8621298ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si6387209ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si402319ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi5452544ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser dg17-20020a05690c0fd100b0060a12d49c00si12415326ywb.198 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si5309285ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si9151349ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si8791843ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi4692562ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a25ad4f000000b00de59eb9adf7si932296ybe.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si8893782ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00de557ff6167si94941ybd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi183643ybd.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si8175828ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si10974497ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t34-20020a25f622000000b00de4680e99e0si3955612ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi5921901ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si7492085ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si3296528ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si8818332yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi9067454yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si4223252ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi5830454ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si5891167ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi11259279ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si5743569ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si6784797ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d195-20020a2568cc000000b00de59f065afcsi448952ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i62-20020a0df841000000b00617f1b49513si5137729ywf.283 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi8878950ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si8195651ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 184-20020a250ac1000000b00dd144e42ae8si9462000ybk.609 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si6111151ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si8107906ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si10844019ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi9015915ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi6586383ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi7799422ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si8572237ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si8947004ywd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a32-20020a25a1a3000000b00dbcfbbba335si10361871ybi.268 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si9674856ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi9583434ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si6951318ybj.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si1394396ybm.647 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[172.217.215.26]:25 (total: 1957)
         9   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi6555727ybb.418 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si6988635ybc.676 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi6631531ybt.246 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi4293628ywf.169 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi6566467ywf.350 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi6779033ywf.105 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi4624915ybi.280 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si8392877ybi.392 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g185-20020a25dbc2000000b00de5534ebcf1si1262221ybf.9 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi3446576ybi.10 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si6220383ybk.609 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi8818359ywk.256 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi8100844ywm.44 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si8613953ywe.482 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si11470322ybi.268 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi9037809ywd.152 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi10937026ywi.559 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi6212091ybw.579 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x133-20020a25e08b000000b00de5d0cc335bsi779796ybg.447 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi6601598ywb.520 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi9401585ybj.295 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si6894024ybi.393 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dd174cd80fasi7525637ybt.371 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si11937122ybb.120 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si6464894ywd.422 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si7098493ywb.566 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi9541955ybb.607 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser a34-20020a25ae22000000b00de54f12f0f2si104488ybj.219 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi8983095ywb.306 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si6460294ywg.467 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si7249989ywh.434 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p23-20020a25d817000000b00de45ea342besi3144097ybg.519 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si9377520ywb.196 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si8216945ybf.151 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si3546527ybi.285 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi5949944ybc.54 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a252bc4000000b00dcda326a286si5291301ybr.349 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si11437255ybh.52 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si7031132ybv.267 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi6296243ywm.564 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi11346485ywe.79 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si3770070ybd.408 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si12124777yba.692 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g202-20020a25dbd3000000b00de55225c9bdsi1305601ybf.38 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si6086069ybb.444 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si6695812ybc.124 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi11393539ywc.361 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si9962843ybk.455 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si5448783ywn.391 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a34-20020a25ae22000000b00de54f12f0f2si104488ybj.219 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi3567276ybw.594 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi2772166ywc.517 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si6511877ywn.565 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si6335235ywn.68 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcbae5b7508si5856938yba.55 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si7013707ybg.536 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si6983744ywf.541 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si5713802ybi.533 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si6689195ybb.407 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a252647000000b00de45fae7782si3620305ybm.394 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si6979862ywk.379 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi10878607ybg.147 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si6372171ybr.567 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi602474ybk.687 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd91e7043a6si7495705ybj.377 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si6296151ybf.151 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si2433587ybi.197 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi8041554ybf.488 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi7149818ywn.319 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi3783676ybb.570 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si10676903ybq.322 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcc28f572e2si3911049ybj.293 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si6120352ywc.543 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi5369676ywe.558 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si6670990ybi.396 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi6800073ybf.51 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si6313167ybi.583 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si3737041ybc.320 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si9539833ybi.382 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si9668220yba.598 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi6828664ywj.296 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si3161886ywa.154 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si5964534ybt.380 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si7724068ywe.284 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si8586262ybc.124 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si6851440ybd.91 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si9729401ybv.267 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi9996727ywb.34 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w70-20020a25df49000000b00de5505ae01dsi1484539ybg.499 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si7641083ybb.56 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcbbd6b0990si5585966ybj.68 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si3947021ywd.366 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si7424149ybc.644 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si8277616ybe.551 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si4024003ybi.372 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si3329243ybc.62 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi3994466ywm.265 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi209147ybe.329 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi5302961ybe.281 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m197-20020a2526ce000000b00dc6c698f83esi5911490ybm.216 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi6538919ywe.46 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si5713413ywd.193 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si9565811ybc.128 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si11466308ywa.254 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si7125101ywd.251 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi6296099ywj.27 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser j22-20020a819216000000b00609ea874a8fsi6856630ywg.326 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si6089959ybq.565 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi10841453ybc.725 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v124-20020a25c582000000b00dd927e44d14si4005645ybe.520 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si8050879ybc.145 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi10906771ywd.51 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi9345040ywc.361 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si5025695ybd.157 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si196786ybu.505 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi7302239ywh.136 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si8750127ywc.175 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi1843752ybe.414 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si5490901ywf.479 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 62-20020a250841000000b00dd3f55fc1a1si9042362ybi.442 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00dcdc106b6c8si5855910ybe.14 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w33-20020a25ac21000000b00dcd077aa445si9874914ybi.343 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi7574473yba.679 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si9830410ywg.185 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si7030685ybi.507 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00dcf3f1276a8si7824659ybg.389 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si10518397ybe.652 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi6373557ywd.528 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si8329836ybf.4 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi4547825ybi.416 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi3564267ybi.335 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si9651030ywh.433 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si8041656ywf.135 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e191-20020a81a7c8000000b0061bb741b97fsi852423ywh.513 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi8889366ywg.555 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j63-20020a253c42000000b00dcc78169c29si3905728yba.329 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d84-20020a0ddb57000000b0061ad3550056si5531896ywe.124 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser e13-20020a818b4d000000b00617bbbc15e6si8794156ywk.377 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si9330210ybc.141 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si5576535ywh.221 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi5396479ywm.13 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h203-20020a25d0d4000000b00dc253f1a135si8312197ybg.387 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si9540917ybi.382 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si10987125ybc.145 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si8594129ywd.387 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi10565711ywk.190 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si2039776ywf.395 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi5956815yba.566 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7474b55f6si9033814ybj.5 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si5655893ywd.325 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si5738998ywe.213 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c132-20020a25358a000000b00dc252360af0si10983168yba.257 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si8146349ywd.1 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si7616542ywd.381 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si5783646ywb.147 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si8016930ywm.134 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si2527711yba.78 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si10197222ywh.97 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g198-20020a0dddcf000000b0061107c9b5d1si1716778ywe.557 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si9744070ywg.128 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si7117473ywf.337 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi1613487ybg.223 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi4128467ybc.422 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p3-20020a252903000000b00dcd202d6bdfsi5537118ybp.0 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi7389751ywi.506 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si5516241ywk.142 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi7099668ybi.58 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser k132-20020a816f8a000000b00617c8099ac1si9719649ywc.550 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi9590796ywa.410 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi6282122ybi.374 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi1194023ybt.298 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si7087233ybj.79 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si8006485ybb.189 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi4340213ybm.282 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si8069551ywa.262 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si6578567ywn.400 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi3313450ybc.680 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi5599519ybi.13 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si6892060ywh.433 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si6248152ywb.237 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si6317026ywn.449 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si6629233ywc.550 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si9326049ywb.61 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00dd17294e36asi3803036ybb.675 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi6641502ywe.8 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j188-20020a816ec5000000b00617c1cb133bsi5540760ywc.302 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a81a015000000b0061ba819c22csi151187ywg.383 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si6570488ybd.532 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d39-20020a25a32a000000b00dcf3183b411si10711913ybi.214 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser dc21-20020a05690c0f1500b006150fd920d4si11948734ywb.164 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si11975664ybi.119 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si10612627ybb.338 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si10252327ybg.522 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00de0f91878a0si8675077ybp.381 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi10296908ywf.238 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi10712244ybu.140 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si7849192ywj.496 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi3751325ywl.307 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si11786402ywe.512 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si6779312ybi.704 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si9594401ywb.20 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a25acd5000000b00de45f2fa264si1146434ybd.205 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi6661243yba.302 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi5256281ybq.266 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si8478184ywe.215 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi8045612ywb.101 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si6966415ybm.466 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si4787593ywf.346 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi2824286ybi.280 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k129-20020a256f87000000b00de0ec8d1d3asi6784939ybc.716 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si7463850ybc.240 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si7171349ywn.449 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si1249350ybe.376 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi5672308ywh.187 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si7166334ybg.220 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si5463932ybb.258 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si8066877ywm.483 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si6894871ywe.225 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a81ab53000000b0061865e89a86si4122747ywk.443 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si6597175ywf.556 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi5568382ywk.549 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si5672611ywm.134 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si8958469ywn.565 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi8322157ybi.58 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si249302ybc.412 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si2427829ybu.286 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi5717115ybb.597 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi6587072ybb.701 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi2300872ybm.282 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si1545642ybg.233 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25bc51000000b00de4f32e6c2fsi5378340ybk.706 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g198-20020a0dddcf000000b0061107c9b5d1si920834ywe.557 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n188-20020a2572c5000000b00dcd49326cbfsi5652093ybc.436 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi6007167ybi.497 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r131-20020a252b89000000b00dc258eb01edsi1040415ybr.710 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si11052732ywh.212 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si10781947ywd.83 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si9215217ywf.480 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi9579712ywn.287 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi9959792ybi.138 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi6497091ybm.154 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00dc6d5728405si8101492ybc.222 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi9347866ywh.527 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g33-20020a25b121000000b00ddac5d34414si5695460ybj.732 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi4901799ybw.484 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi9873024ybp.660 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi9225031ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si1588210ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si5654673ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si5725640ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25bc06000000b00de59ec06f65si2853619ybh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si7992609ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi4556883ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si5515333ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si7055759ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si9928549yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m128-20020a252686000000b00de55266bbcasi1875346ybm.485 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c13-20020a25af4d000000b00dd151c152e6si5875330ybj.152 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si10130373ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h203-20020a25d0d4000000b00dc253f1a135si5742376ybg.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si10860051ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si4932342ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si11819102ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g74-20020a81524d000000b00618590117aasi6600317ywb.520 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi4136151ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si5964081ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si10048320ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si8217089ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi5714410ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si6880959ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si1111300ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si8193181yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si6744377ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi10559206ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si7644847yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w198-20020a25c7cf000000b00de55288d549si3437492ybe.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a252946000000b00de5b4010163si1192643ybp.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p126-20020a257484000000b00dc6d5728405si5877109ybc.222 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi10237320ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi9928105ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi9557491yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si8103439ybl.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si10274262ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si7900419ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si7983495ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi7554684ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi7702691ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si6706341ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p79-20020a257452000000b00de5a18f55c4si703384ybc.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h124-20020a25d082000000b00ddac0a57e16si5691320ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p12-20020a25f44c000000b00dc7636ed53csi1622058ybe.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si924677ywe.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 74-20020a250b4d000000b00dd0056511dasi4090350ybl.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi7826695ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si8855829ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si6349609ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi8269564ybi.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si5159285ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f84-20020a256a57000000b00dc240b7787esi8408662ybc.468 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de5a03188cesi237035ybf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si8329113ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r31-20020a25ac5f000000b00daf9442c4e8si10274090ybd.421 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si5453238ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si9989949ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00dd01c7672fbsi5545533ybi.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a25ea48000000b00de59dae5e3bsi2077588ybe.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi8109469ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h67-20020a255346000000b00dc746c95ea1si9726718ybb.546 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si7950113ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi3954620ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi9539234ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d2-20020a25cd02000000b00dd16528f652si7134768ybf.577 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si5549627ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si5083380ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si10004592ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi9141080ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f19-20020a25bd93000000b00de40c96cea9si11477923ybh.334 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi3642884ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi10871737ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si8845460ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de55b3bde15si2456907ybd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si5524968ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si10810347ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a81838b000000b0061bb298602dsi1213342ywf.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si9881617ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si4796747ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si2245295ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi6378170ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si8655098ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a251543000000b00dcdb70e61desi6491658ybv.294 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi6315479ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si9066190ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e189-20020a251ec6000000b00dcc02dae43esi5361301ybe.281 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser z4-20020a0dd704000000b006152fa5cff5si8134059ywd.314 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi6375232ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi7687211ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si7188225ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si6936409ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si5768876ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si7408638ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x22-20020a25acd6000000b00dcbbfe081b4si6019111ybd.26 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi6778404ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi9797045ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si8282920ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00de55d004e6dsi2055377ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si4341712yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si7296283ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si5176046yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si5448971ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi7217024ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi6230267ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi198667ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si5541094ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si8856814ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi6756862ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi8199644ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi5829927ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si6707150ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si5561214ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si6563738ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si9514005ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si10635545ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi8556159ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si8241197ywf.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si9396718ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi7658906ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi9662521ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si8978981ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g27-20020a25ae5b000000b00de5b95cc354si874519ybe.16 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v4-20020a25fc04000000b00de3cbc04429si10047767ybd.408 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a25a182000000b00dc275d5e97esi5306597ybi.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si6048789ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si9510727ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si4925144ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi5819220ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi4847506ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si8046186ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si8654234ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l31-20020a81ad5f000000b0061b15129db9si9984815ywk.279 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si8898915ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si9428858ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi2165823ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si8511074ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si8869284ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser c65-20020a0dda44000000b0061ab1db93c6si4379622ywe.408 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi6443951ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si6632868ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si6872025ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d4-20020a25a304000000b00de522f1d70esi2765300ybi.280 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si7086388ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b6-20020a25ae86000000b00de5570327edsi939505ybj.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi5191754ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si7389435yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si7862552ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si4125893ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi5029526ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si1226875ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si10220251ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi9443608ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi5570968ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si8562642ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u93-20020a25ab66000000b00dd01c421122si3542521ybi.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi10738087ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi4122862ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si9903512ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si7615299ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi7142417ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si7499612ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061b8bb32989si1103377ywf.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi7445362ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w125-20020a816283000000b00615312b0691si6609693ywb.476 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i81-20020a256d54000000b00dc69eaf031dsi8906987ybc.272 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si6535509ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si4201577ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a25b7ce000000b00dcfc0b9888csi5592775ybj.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si1232312ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si8583057ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si10654742ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si3891829ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi5378434ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si3770802ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi6994473ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h79-20020a25d052000000b00de5a625ab62si2532706ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si6759059ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi7205205ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si5979803ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i3-20020a819103000000b00617dfe9aed0si10507353ywg.93 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 188-20020a2516c5000000b00de3cbcec14bsi6055531ybw.594 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi8893400ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si11145944ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si2862223ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si10881959ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si7806654ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi8188186ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si7400993yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si10155678ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si3800437ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi5466263ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si8635660ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si8704716ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j83-20020a256e56000000b00dcfc4b0f44csi9662130ybc.245 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si9721894ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si6651385ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si7162560ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi7836331ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi5206101ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a25aac5000000b00dc74903ce37si4075099ybi.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si11210169ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si6769692ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi7250620ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x124-20020a25e082000000b00de54c98a6e3si4895665ybg.82 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si4499649ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi1478626ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi10163078ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi8118815ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi8528831yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi7710653ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si8177161ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi3300535ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi6713080yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si9352743ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si8601505ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si7830499ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si8341277ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si5281809ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si8088545ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si9139682ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u5-20020a81cf05000000b006182038f7b1si6595804ywi.338 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si6402345ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si6719133ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si6997611yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de553d8c446si1306598ybe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si7604818ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi6875356ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi7617195ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b91-20020a25a264000000b00dcc28f5938fsi10212396ybi.71 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x204-20020a25e0d5000000b00de55cc65dd9si2242781ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si5245300ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi5328974ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si4146522ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si3283566ybl.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi8802924ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi6453040ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi6692058ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi4182965ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si8465452ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi7229604ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si11223961ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi10406534ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t23-20020a252d17000000b00de5a255046fsi1842646ybt.210 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi7010035ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi8888029ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a25aac5000000b00dc74903ce37si4075965ybi.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi10488153ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si8218973ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si5448653ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u202-20020a0debd3000000b006151e43c911si7941092ywe.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi9065680ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si3453177ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi4226723ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si8044545ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a251843000000b00dcf21c111cesi7408930yby.581 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi5216083ybh.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi6545832ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi10982534ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k66-20020a819345000000b0061adf4f244asi11117155ywg.498 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi7017064ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi10430743ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si4695541ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi3920857ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e69-20020a25d348000000b00dcecc4adbddsi6815073ybf.655 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si7716249ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l25-20020a25ad59000000b00de5558c329dsi1124847ybe.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si9078065ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j66-20020a0dc745000000b00617c7a398d7si6976726ywd.193 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si6375582ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si1436830ybi.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si9269576ybj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si5569294ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o18-20020a814112000000b00610c226ef69si7359308ywa.199 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a8-20020a0dd808000000b006146375ea78si7220797ywe.53 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p205-20020a25d8d6000000b00de550622d43si4593390ybg.409 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi8336590ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si4172256ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si4983625ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si8589797ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si7674795ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi8663147ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si7747945ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi8388852ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si6882750ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si7677388ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si8247170ywk.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si12064284ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a81fd13000000b0061bacf66cebsi1022787ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si9423453ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e74-20020a25694d000000b00de59f082767si889144ybc.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si7803124ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi8974018ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z127-20020a254c85000000b00dcf66c477d3si10335170yba.149 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi6816126yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi7313711ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si6576563ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si4033845yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si1356453ybi.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a251304000000b00de5a2f47b37si1554502ybt.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si11855758ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi8762832ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si4182344ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a056902100f00b00de59d265d98si2426528ybt.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi10016826ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi5070779ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si5349052ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi3722974ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi4849759ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t11-20020a252d0b000000b00de5ac4c0b7csi1197611ybt.166 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d89-20020a25a362000000b00de0ec55174dsi9465143ybi.718 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si9963230ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l2-20020a81d542000000b00615816d43acsi7731758ywj.296 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si7484686ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi12162556ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si11493438ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x20-20020a25e014000000b00de54aba071csi386202ybg.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si7158957ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi6384446ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi6308276ybh.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si8029817ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si1425277ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si8816148ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si6227020ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si8537706ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si7944547ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b91-20020a25a264000000b00dcc28f5938fsi10213663ybi.71 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n188-20020a2527c5000000b00de5953a0743si2330057ybn.596 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si7742887ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si886943ywd.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si9834592ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi6794645ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si8970033ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi8915271ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de4c0eaa1f7si7939219ybi.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t64-20020a815f43000000b006099b4678a4si2862390ywb.471 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi8638649ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si4114707ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e127-20020a25d385000000b00de5953eab85si1165707ybf.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 62-20020a251641000000b00dc2294a0f33si6502375ybw.486 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si9097391ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w128-20020a0dd486000000b00618690f070dsi5961708ywd.518 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi8187445ybi.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si7831622ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi8176201yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h11-20020a256c0b000000b00dcf096dcf3dsi3351553ybc.680 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi3688106ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi6096975ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi7131215ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si8782398ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si6749482ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si4115649ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si8475321ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si5819044ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi6861497ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p62-20020a0dff41000000b00617e4714765si10324025ywf.116 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h35-20020a25b1a3000000b00ddab63c2541si7444869ybj.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi7127296ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi3039921ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si10249399ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si10899518ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g27-20020a25ae5b000000b00de5b95cc354si1034233ybe.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n129-20020a252787000000b00de45d80abbbsi9913639ybn.439 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si8235463ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de54f727debsi2471194ybc.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi7022949ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi3117805ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si5356564ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi5541071ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si6849935ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si5870416ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dcd07ba5056si6726171ybc.37 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si7763041ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si3747074ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si10423536ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si5487125ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si9671229ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si2508871ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si1089971ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi6209351ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si6334876ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si7500249ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si6744743ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si7261419yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi6523480ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si5795110ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi4943391ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si11983233ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si10546557ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi8864427ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m67-20020a252646000000b00de46124ff2asi10549405ybm.284 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi5833370ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a251304000000b00de5a2f47b37si1555924ybt.217 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si7565504ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r28-20020a25ac5c000000b00dbdc3817817si6752419ybd.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si1757716ybg.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d39-20020a25a32a000000b00dc6ca911222si7790961ybi.431 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi8988909ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si12118393yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi3514497ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e68-20020a256947000000b00de55178bdb3si1882714ybc.403 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a8182c3000000b0061516a1454bsi4094789ywf.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi7877244ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d188-20020a25cdc5000000b00dc74e68e57esi9602335ybf.234 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dccede9ca07si7245442ybj.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi9972863ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si7073153ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si3881205ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si7009703ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w206-20020a8162d7000000b006182620ebaasi6021681ywb.327 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si5859750ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x88-20020a25a061000000b00de0e9dfe5d9si5353035ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d79-20020a256852000000b00dd920fc917csi7442713ybc.200 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi6529845ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi7360201ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi6873214ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si3957742ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si5332012ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si10340333ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si10520021ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si10275437ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si6443784ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi6861822ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi4174780ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g95-20020a25a4e8000000b00dbed7552afesi8203781ybi.148 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si5108407ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si7554945ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi6759192ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q17-20020a25b591000000b00dcdb10f6743si3797742ybj.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w16-20020a81a210000000b00614335f1501si2779093ywg.316 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a8162d4000000b0061b32fe36a5si4761790ywb.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si3920013yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi7101753ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si10660144ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si13152383ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi4497853ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si1762295ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si8389047ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u138-20020a0deb90000000b00614631ccbefsi10398495ywe.8 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si8721431ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si3225695ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 83-20020a251656000000b00dc732618c64si5990043ybw.158 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si10208606ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si4266104ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si7332104ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi7474858ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si7542884ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si6427198ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e127-20020a25d385000000b00de5953eab85si606468ybf.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si7172204ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si7604467ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si4116048ywh.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d185-20020a814fc2000000b006186d86d385si9326049ywb.61 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si6995352ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi3924131ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si5924069ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w72-20020a0dd44b000000b0061ae507c24fsi8980562ywd.335 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi8297339ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi5159814ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si6717387ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si11311221ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si6966982ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si2069870ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b201-20020a0dd9d2000000b0061b226cd290si10509355ywe.65 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi8855733yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l185-20020a8194c2000000b0061adc793a6asi7028431ywg.419 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si10346342ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi8869832ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si6804015ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi6967082ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p205-20020a25d8d6000000b00de550622d43si4215836ybg.409 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi3890463ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck18-20020a05690218d200b00de4f4b01ef5si10622448ybb.467 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si9529370ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si9248824ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de57da69a28si1704108yba.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si8245674ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si9363094ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si9780201ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si9397914ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi11265664ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si10005817ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si8274617ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i5-20020a819105000000b0061b097c5ff7si7102183ywg.352 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a817104000000b0061bb3bc3f36si1633167ywc.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si6906213ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi8648495ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si5667745ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi7366893ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si2098026ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si11339372ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de59dbf91c8si310101ybi.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi7473991ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si7205573ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si7994880ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi9002868ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w16-20020a25df10000000b00de5505b8e20si5143865ybg.312 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si5912251ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi6099148ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x199-20020a0dd5d0000000b0061896969b6bsi6910644ywd.163 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi8563165ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si7777377ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si4051602ywf.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi2784847ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi9602829ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f84-20020a256a57000000b00dc240b7787esi6475475ybc.468 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi6882854ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si5942125ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si7314089ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi4926123ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi6343325ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi9157377ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si11213013ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si3271640ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v80-20020a25c553000000b00de564e3a9f1si2533052ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p132-20020a25d88a000000b00de462fc9c1bsi5596900ybg.498 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00dcbaad27845si4194841ybi.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 186-20020a2508c3000000b00de45e2b1036si9534903ybi.602 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si7128095ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si8073621ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a0de941000000b0061ad4538d94si6395654ywe.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 126-20020a250c84000000b00dcd3c5f9c46si9839029ybm.77 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dd174cd80fasi7387468ybt.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi3865237ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p12-20020a25f44c000000b00dc7636ed53csi3287123ybe.210 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi4196497ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si8563852ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi5895431ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi9062855ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi9377372ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dc7472f8458si7974661ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi3940822ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si2215956ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi5228923ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si5387860ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si5287870ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi11384535ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi9393917ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si10487367ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si4880036ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a25db13000000b00de54f50ede9si1352802ybf.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si9826481ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si8299913ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a25dc09000000b00dcc61f00fa1si1409666ybe.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si10114205ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si8872735ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi6794438ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi7321298ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi3809547ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi7133934ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi10641305ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si3710638ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si6038751ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u45-20020a25ab30000000b00de413a6fee9si4300976ybi.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si8978470ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h131-20020a816c89000000b0061adb6ecacdsi6911393ywc.250 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si10926729ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi2904047ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si170679ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si9865666ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si6797251ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si6525413ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si7305448ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si9791824ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si6719321ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi9044789ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si6473564ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si5488210ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si8287687ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si7532654ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si5459526ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi8522219ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi8106267ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi7403824ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h127-20020a25d085000000b00de45d3dd2cbsi4150883ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si4495164ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25e00c000000b00de5a09d09edsi1568810ybg.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si7725721ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi5582185ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si8351627ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi1205852ybc.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi6616824ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s63-20020a815e42000000b006146e0ec871si722746ywb.406 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si6937373ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi3258340ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi2991213ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si6892373ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z10-20020a0dd70a000000b00617fdd43f2csi9090820ywd.51 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si6647391ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si8082724ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi5215045ybh.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si9588271ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si1119625ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si8026174ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi11945859ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si8471315ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a25e089000000b00dd203864a9asi5915296ybg.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi7760452ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de122f7e88fsi5012655ybf.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si3405933ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi4467411ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si6926145ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi9539709ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si11293648yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi7142711ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25360f000000b00de5ac6580ffsi119725yba.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81ca01000000b00618e6868cf5si8969500ywi.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dcdc27d499fsi4161424ybe.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si4377691ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi7829250ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi7091907ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si5483867ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi10136630ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si6343779ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si4174982ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi8121605ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si1729182ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi2085777ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi570638ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi7517266ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si5531195ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00ddabfba3ea8si5502650ybf.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi9125010ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi32083ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi4087223ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si8117769ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi6023856ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si8849055ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi7991944ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi8877153ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061b8bb32989si327600ywf.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si8983360ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi6891290ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi8502413ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si6339258ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi9380478ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i141-20020a816d93000000b00617e4f58f01si8972590ywc.39 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a81b146000000b0061ba818cd38si1797644ywh.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x129-20020a25e087000000b00de5ab22de37si1323605ybg.732 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi10973770ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l25-20020a25ad59000000b00de5558c329dsi2296818ybe.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi8950086yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si11276985ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si4328193ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi10254694ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si6949926ybi.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si2186575ybf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x20-20020a25e014000000b00de54aba071csi3150373ybg.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si10014306ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si9499755ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a25f607000000b00de55adedcf7si931633ybd.16 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si183483ybj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si5915308ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si6487925ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi11608503ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si6862676ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si10233576yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi8097672ywj.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi2373873ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi6808271ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w202-20020a25c7d3000000b00de553da45cdsi2425877ybe.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si4504888ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si6414078ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi8882064ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si4128829ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi9138447ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si521502ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si5919533ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi5930138ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si7069035ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi9702404ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si2724716ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si4080845ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si8825320ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si8197210ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi6910174ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi3712268ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi5476027ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o8-20020a25ea48000000b00de59dae5e3bsi891390ybe.400 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00de0f91878a0si5448789ybp.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi9581375ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si9157747ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t203-20020a0dead4000000b006167f44f819si11786402ywe.512 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si9853069ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi3883063ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si1977349ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si6244885ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si6327113yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi5309328ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si8573074ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi6568677ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a252d03000000b00de5a26051b5si1731221ybt.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi9435668ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi8281570ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n4-20020a258084000000b00de0e1ba187dsi7127133ybk.316 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi3919171ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x124-20020a25e082000000b00de54c98a6e3si240124ybg.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi5403444ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si3472112ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si4120250ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si7844883ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si9249507ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si5014473ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si7780859ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi8548692ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si1313337ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si6771485ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si7820872ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de54c98a6e3si1096372ybi.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i204-20020a0ddfd5000000b00614531ce4d2si9191420ywe.295 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fs14-20020a0569020c0e00b00de5b4d420d3si1099685ybb.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi11387210ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi7189065ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x204-20020a25e0d5000000b00de55cc65dd9si2244441ybg.193 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si5531659ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi9775457ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi6683646ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si5527491ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi6883638ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi6780309ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si4804086ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si3237950ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si5455203ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si7856662ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g28-20020a25ae5c000000b00de11e56e75asi7204081ybe.99 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi7547040ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi3866326ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi6364014ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si8504104ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si5714351ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi5262331ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi4262238ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi8236134ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi6366694ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si7683911ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u8-20020a0deb08000000b0061b1b7db6f5si6891485ywe.470 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi553281ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi6814414ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi7607756ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcbbd6b0990si6835078ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si11648875ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi5505504ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi1167531ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b0061525861552si4326913ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi8157230ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi6984884yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si5465388ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si5489682ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi8009215ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi5957889ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x34-20020a25ace2000000b00de5a902de8bsi270209ybd.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi7174099ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si7029762ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a81de4b000000b0061b4edc7768si1148461ywl.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si9982029ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si10632289ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi9594161ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi6514050ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00dcbc8e8dda7si3852866ybd.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi7789701ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si4459511ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si3985296ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si5498831ybj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 203-20020a2516d4000000b00dd16526accasi10412214ybw.172 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ac83000000b00de4f8b937b1si4729345ybi.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi4042781ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a8182c3000000b0061516a1454bsi8863ywf.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi8517706ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q6-20020a056902150600b00dc7491fcefasi7405255ybu.204 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si7640046ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi6800388ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi2964440ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si9777001ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi3803960ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z71-20020a814c4a000000b0060872d5a18fsi9175205ywa.194 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si2971148ybl.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si9024787ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si2320177ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi6778151ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi1323344ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si11354486ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck15-20020a05690218cf00b00de54c6d7c7asi6048158ybb.638 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l12-20020a81ad4c000000b006185bdd2e50si6773759ywk.125 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si1332776ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi3571744ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi6493219yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi939323ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi10466154ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si2575939ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi7048581ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si7460577ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi4835109ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si6871363ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi6441656ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si6666354ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si10952248ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi5465978ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si9263719ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h79-20020a25d052000000b00de5a625ab62si1511301ybg.22 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si5302279ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b62-20020a0dd941000000b006144ed09274si7281677ywe.214 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a5-20020a25ae05000000b00de45d6fb330si10174663ybj.209 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi10578028ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si5431717ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi2362001ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si11526392ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si2823539ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi6475346ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s90-20020a25aa63000000b00de5a3aba025si1787778ybi.499 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si7282528ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi10531360ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi4089086ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi4333747ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi11888454ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcf2b7b446bsi9511552ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w64-20020a814943000000b00614c7b802dasi10665833ywa.161 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si9198799ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n18-20020a819e52000000b006111b69fb10si10370667ywj.496 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcbe8e6941csi6077530ybi.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si8898550ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s69-20020a25aa4b000000b00de55b4ce709si3191491ybi.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi3990619ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si7823556ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si5441666ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi5231416ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si6930002ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si2282944ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n13-20020a81af0d000000b0060936c0b873si9284176ywh.434 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a25aa49000000b00dc6b1ac95a0si4137541ybi.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi6718392ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r12-20020a056902154c00b00de0f62fdcd4si6967982ybu.651 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi9974323ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si7505998ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si7419779ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si8802247ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi10183800ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si8055070ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p127-20020a0dcd85000000b006183b522713si9198573ywd.430 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi6312483ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g131-20020a0ddd89000000b00617ed664c22si6834673ywe.104 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si1265108ybt.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si6701835ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si6548007ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a18-20020a25ae12000000b00dc74bd9e296si9962237ybj.726 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si10173280ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 5-20020a250105000000b00de5b4a64d2asi929063ybb.454 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi37162ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si11540446ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi3498284ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si4573941ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si6637127ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si10709750ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g198-20020a0dddcf000000b0061107c9b5d1si1716778ywe.557 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi6583077ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi5159279ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi7038686ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p13-20020a056902114d00b00de5534f4895si270814ybu.500 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si8217091ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si6544195ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi3885094ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi8086392ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi7103392ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si6754686ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi8635525ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si5457727ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b17-20020a25ae91000000b00de45e554a35si5514572ybj.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si9871550ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si10111607ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi10104120ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 185-20020a250bc2000000b00dbd9b010f9fsi7683842ybl.215 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi4732190ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi10087321ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi3924288ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 186-20020a2516c3000000b00de3cb791a34si6375521ybw.155 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si1278783ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si6528186ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si8890652ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y132-20020a81a18a000000b00617cd7f1e56si10129425ywg.185 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x15-20020a25ac8f000000b00de462574a6esi180361ybi.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00dc6d5728405si5805129ybc.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser e5-20020a251e05000000b00de0ed369024si5379603ybe.337 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si1126673yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi7992355ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si6953483ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si8227378ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t126-20020a815f84000000b0061b695785e0si6246118ywb.237 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si1440430ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi1861753ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi5423187ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi7634487ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi4212158ybc.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si1351359ybn.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si377367ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si1288890ybg.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi10983492ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si6778193ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si7235886ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si7997887ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi4152033ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r12-20020a056902154c00b00de0f62fdcd4si3409066ybu.651 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si9170369ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si5156253ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m133-20020a25588b000000b00dc6d35e8388si5774142ybb.575 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si8780556ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si3731211ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si7915896ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi1431640ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi6841295ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi6521500ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi10178947ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si7535095yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si11042931ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi5576753ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi10548227ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x123-20020a0dee81000000b00618b0c12696si6897322ywe.17 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v63-20020a257a42000000b00dc74402de02si5613598ybc.262 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si7528239ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dd137b1181esi5516144yba.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si3784163ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p73-20020a25d84c000000b00dd137fe8b0bsi5449868ybg.642 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si7927536ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si343886ybf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi6280459ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi6966620ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q66-20020a257545000000b00dc745cd59a7si11165085ybc.544 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e3-20020a256903000000b00de5b4d420cdsi661557ybc.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w16-20020a25df10000000b00de5505b8e20si3396787ybg.312 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si7674793ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e18-20020a256912000000b00de4634a281esi9373142ybc.90 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t47-20020a25aab2000000b00de55221754bsi3007431ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi3472462ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si7576731ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi5673819ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si6647436ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si6959856ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi5669305ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a25b7ce000000b00dcfc0b9888csi4120557ybj.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si2365316ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si8869114ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi8509681ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a20-20020a81bb54000000b0061876a2edc0si10394445ywl.504 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi5518741ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si8670642ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o3-20020a0dfe03000000b0061851681accsi8525816ywf.350 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si9715674ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si9836884ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi9770501ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi8063385ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dd174cd80fasi7351777ybt.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si6824811yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi7713011ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si11087221ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si8634393ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi8517070ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dd13a72b562si8342220ybj.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si7644432ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a816988000000b0061522c242adsi8027178ywc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si6169486yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si7194101ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h127-20020a25d085000000b00de45d3dd2cbsi9257513ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g82-20020a252055000000b00dcdbc351e27si11129846ybg.307 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si9226449ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si4202679ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s93-20020a25aa66000000b00dd0056511dasi855820ybi.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si4196147ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi6726656ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o12-20020a817e0c000000b0061520c908c9si6468180ywn.239 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi4915552ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si5017884ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si8212664ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81e94b000000b00615134d1486si4198959ywm.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a056902124800b00dbcb6a337a2si8396290ybu.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi9343572ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y143-20020a0dd695000000b0061ba73fb22esi2078981ywd.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi4455547ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi12421859ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si5706586ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si4007034ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00dcc70372d90si3854047ybd.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si7758608ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si11725017ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l20-20020a814014000000b0061b1c753873si5270500ywn.449 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi8888681ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si7826455ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si8329844ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t8-20020a056902124800b00dbcb6a337a2si6136168ybu.733 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si4279646ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h136-20020a25d08e000000b00de5ad542fb1si1928466ybg.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si7708166ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi5685423ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si4574385ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e13-20020a25d30d000000b00dcc9e784daasi7347816ybf.255 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a18-20020a25ae12000000b00ddac5d5a6ffsi9370489ybj.739 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si10825048ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g79-20020a815252000000b006157534a0f6si7909451ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si9391968ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi6795408ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t204-20020a815fd5000000b0061ab5fb7f2dsi5167353ywb.386 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si9101448ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si11955300ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi4995492ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v80-20020a25c553000000b00de564e3a9f1si1484424ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si7629796ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 128-20020a250286000000b00dcc66b89ecesi6412635ybc.73 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a2580ce000000b00de54bed9d85si977050ybm.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si8652609ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si9635881ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi9835620ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi6699240ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si9981187ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi7973490ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s41-20020a25aa2c000000b00dc2166cb0b1si5231192ybi.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u16-20020a818410000000b0061afb975f87si10751712ywf.541 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi8477169ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si4246589ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi6575515ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si1782691ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi9347427ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi10555726ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si5421986ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi6571784ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si300610ybi.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a25ab04000000b00dcf47f1118bsi5648540ybi.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a25b106000000b00de5aad1c25dsi1262333ybj.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si5786233ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b124-20020a0dd982000000b0061ba73966d8si868259ywe.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si6660153ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w125-20020a0dd483000000b0061555d06c29si10230255ywd.243 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25ae48000000b00de5b1795216si758580ybe.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si6924984ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si6603326yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi4470481ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi8522981ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si9959268ywc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi8552364ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi5642920ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si7180193ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si7212501ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi161994ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v19-20020a81b813000000b00614726a92b0si7949694ywe.469 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si1195613ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si4256667ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si5588021ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj3-20020a056902188300b00dcceb66ee15si5976064ybb.120 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si5519908ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si7634466ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi998629ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si6411097ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si4730841ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o127-20020a817385000000b00617bebeef35si6704457ywc.186 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi7785767ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si5372182ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si3959645ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a250c04000000b00dcf21e71992si10017891ybm.735 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi5873690ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i10-20020a81d50a000000b00617f16169cesi8587677ywj.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si3996199ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m4-20020a817104000000b0061bb3bc3f36si913794ywc.41 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b91-20020a25a264000000b00dc74adb3d56si5391535ybi.84 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x132-20020a25318a000000b00dcd292a180dsi7017929ybx.170 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si991398ywc.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d60-20020a25a342000000b00de4c556ce7bsi5438780ybi.691 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi6536014ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si9448324ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si4939985yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi6533409ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi6748469ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi7505256ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si715551ybj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f18-20020a25bd92000000b00de59d1144c0si1002929ybh.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si6663375ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi7989492ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si9375653ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n76-20020a25d64f000000b00dcdb20f85d6si6925046ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p12-20020a25f44c000000b00dc7636ed53csi4503927ybe.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si5396364ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si4079606ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi10253452ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si7627573ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si427855ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si4187321ybi.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi6605132ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si8953540ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si10992402ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi10220284ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi9487013ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d129-20020a25cd87000000b00dcfc4b20878si10012691ybf.278 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a817cc1000000b006146e0ec871si4054291ywc.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a81b146000000b0061ba818cd38si775584ywh.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si11345678ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si6971588ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si4128607ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si6305226ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi5735803ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si6805839ybi.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si5607176ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si5380531ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcda4cb4762si5903525ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si10121734ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si8389049ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si8823033ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s7-20020a056902120700b00dc244199292si5485323ybu.606 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si8076338ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si2319625ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si10508993ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a252bc4000000b00dcda326a286si6513415ybr.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si3903463ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si5630226ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si6636434ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si7351015ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi6848558ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi7313677ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x185-20020a0dd5c2000000b0061544d5f700si6725815ywd.387 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a0de904000000b0061541a41a94si3840605ywe.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si10515387ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si8525738ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi8498508ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser u204-20020a8160d5000000b0061b00d86c50si7895788ywb.171 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi8396290ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si6820374ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si8777763ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si8469047ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi10285899ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d17-20020a25bc51000000b00de4f32e6c2fsi4945069ybk.706 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si11901219ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si8586231ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j1-20020a0dc701000000b006142dcfc439si5313748ywd.401 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi8263677ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi8664825ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi5697134ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si10328039ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si5555950ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi5527725ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcda4cb4762si5903425ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi6463198ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si8468686ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si8910631ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si9560131ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si7683815ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si6748087ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si7788245ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si5631673ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi2742666ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w20-20020a81a214000000b006150f7ef0c4si9231644ywg.25 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi7295263ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si7018498ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi8331162ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x191-20020a25e0c8000000b00de5aa98fd7csi1324777ybg.193 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i21-20020a0ddf15000000b0061ab8c1ae31si10492280ywe.300 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a251584000000b00dc223df92a4si6640155ybv.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si5639762ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si8860288ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si9621964ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u63-20020a25ab45000000b00dc6ff515238si9899135ybi.202 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si5427314ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi10050046ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi5618914ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si2596832ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi6634957ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e187-20020a2569c4000000b00de0edd5351asi3965363ybc.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a81d507000000b0061b32fe36a5si801437ywj.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi9150268ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi6599578ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi9933251ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g184-20020a8152c1000000b0060a00896796si9035589ywb.33 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si5695842ybi.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi9925855ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi4148384ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r32-20020a25ac60000000b00de45fe6c828si6589936ybd.260 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si517934ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a81d248000000b006143ffdeb87si3343110ywl.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi8761770ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si8392926ybj.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi147267ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si7780286ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi5648224ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si11179849ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si7395646ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si4188876ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si6009138ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 205-20020a2501d6000000b00de5a9d8555esi1038235ybb.146 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi7450401ybh.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b66-20020a0df245000000b0061b13a24579si5795258ywf.117 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi11289252ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si8583643ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si3487544ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si9920494ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi9454058ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi10229218ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi11111364ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z126-20020a814c84000000b0061b765bcbe5si314234ywa.4 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si7915501ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi8354194ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi2856573ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si7204628ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si886274ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi7485761ywa.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi3517921yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si6716113ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si6436344ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi11322677ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi9541917ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si7313507ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si4185015ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si2931152ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser c4-20020a2580c4000000b00dc69c3e9f42si4888112ybm.443 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi6630230ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si5619051ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x129-20020a25e087000000b00de5ab22de37si1311831ybg.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si4122145ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si6796423ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si6076158ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a25d045000000b00dcbb8e9f547si7059786ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi7210128ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si5416756ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi7136745ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi5232759ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si8646816ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si4298936ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi8760855ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi9387327ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi6577934ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si11725628ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si1286761yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m128-20020a252686000000b00de55266bbcasi1169943ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si6905125ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b13-20020a81bc4d000000b00617f9c3f8aesi9686357ywl.421 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si9721425ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si7009768ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si9488173ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si5804424ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi3802581ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi5506253ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si10753120ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi3658836ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si6475801yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi8579251ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si9888028ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a252bc6000000b00dc7466c3897si3751378ybr.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi3456179ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si10330655ybc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00dce1439354esi11617168ybi.497 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si5453896ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si6762697ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi7940871ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si6327466ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si9095502ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si9985541ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi9362363ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi7145912ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si8116087ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si2404038ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si6572112ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si7319949ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi2528577ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si6457727ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si9062230ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si7735421ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00ddac326c7a4si4298069ybp.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si10549959ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcd2736021csi8284781ybi.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si13032490ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si7438600yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si9329732ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dc250f0bbb5si4242962ybe.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si5429222ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si1012156ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si7666739ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si5393786ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d17-20020a25bc51000000b00de4f32e6c2fsi5378340ybk.706 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si9137782ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si9289690ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si5441423ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si7973712ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si9561086ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si6592030yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a251843000000b00dcf21c111cesi5950473yby.581 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d18-20020a25be52000000b00ddab5fdb5bdsi6424982ybm.154 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de5ab117632si248109ybd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u5-20020a81cf05000000b006182038f7b1si5393514ywi.338 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi5049608ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si3994950ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si1478604ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a253627000000b00dcecc4adbddsi2023458yba.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi930463ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi11194141ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si6763019ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si6952997ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si8374748ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi7594779ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si3643612ybn.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si5073140ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a251304000000b00de5a2f47b37si1546831ybt.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi3742531ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si7307620ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si1190147ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si4124095ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si7537599ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi10213828ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi6298242ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si7110250ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si8665954ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi9831861ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si8073215ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si3083382ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi1900785ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si2955051ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si8438582ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi6005454ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si6708661ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si9023496ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si7025262ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00dc770f7a3b9si8228126ybc.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi8234263ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si6398612ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si10478968ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si6547191ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k7-20020a056902070700b00de0e1efb3c7si9908261ybt.682 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si6123399ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a8162d4000000b0061b32fe36a5si5857522ywb.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi6706052ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si7859628ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi7217828ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si5176928ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si5303077ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si9817592ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si9741529ybf.171 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[172.217.215.27]:25 (total: 4609)
       151   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi9808373ywf.452 - gsmtp (in reply to end of DATA command)
       148   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si8938260ybw.714 - gsmtp (in reply to end of DATA command)
       146   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si9705952ybe.652 - gsmtp (in reply to end of DATA command)
       145   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si8129921ybb.162 - gsmtp (in reply to end of DATA command)
       144   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi10565627ybb.175 - gsmtp (in reply to end of DATA command)
       143   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si9966245ywl.504 - gsmtp (in reply to end of DATA command)
       143   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi10071867ywn.319 - gsmtp (in reply to end of DATA command)
       143   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi8996665ybi.718 - gsmtp (in reply to end of DATA command)
       143   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si8356364ybr.574 - gsmtp (in reply to end of DATA command)
       143   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi9288107ybz.587 - gsmtp (in reply to end of DATA command)
       142   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si3996294ywm.523 - gsmtp (in reply to end of DATA command)
       141   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si9143906ybb.456 - gsmtp (in reply to end of DATA command)
       141   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si9323916ybf.288 - gsmtp (in reply to end of DATA command)
       140   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi9389128ywe.490 - gsmtp (in reply to end of DATA command)
       139   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si10110597ybb.120 - gsmtp (in reply to end of DATA command)
       138   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi9310354ywm.265 - gsmtp (in reply to end of DATA command)
       138   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si9999433ywg.354 - gsmtp (in reply to end of DATA command)
       124   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h79-20020a25d052000000b00de5a625ab62si667810ybg.22 - gsmtp (in reply to end of DATA command)
       120   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si9144023ybj.363 - gsmtp (in reply to end of DATA command)
       115   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si9806210ywa.331 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi4285569ybc.245 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi4706998ybe.64 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00ddab0d3a44esi4563250ybd.169 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si4649216ywe.21 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si3676516ybb.190 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si4619139ywe.17 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si4561156ywd.430 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi4398090ywh.246 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi4347074ybc.468 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00ddabfba3ea8si4593565ybf.608 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i17-20020a81d511000000b0061516a1454bsi2912201ywj.120 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si7233644ybh.731 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c206-20020a254ed7000000b00de47babe297si8129921ybb.162 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si9628471ybg.536 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si6548816ybm.77 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si11578981ywe.323 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si11463248ybc.358 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si8897487ywj.255 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi5665952ywn.259 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si6229814ybb.189 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d16-20020a25add0000000b00de5a4d482b0si2614669ybe.180 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi4947798yby.697 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si6747609ywb.380 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si7973887ybh.201 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a25ab04000000b00de3cba9282bsi5106434ybi.359 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si3924484ybc.62 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi11819973ybf.271 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser j129-20020a255587000000b00de54a3e2206si4920709ybb.275 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si776660ybg.177 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si9109967ybd.532 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi88048ybm.282 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi5821505ybj.213 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t16-20020a25aa90000000b00de5a35bee70si443668ybi.523 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si3650089ybb.125 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si9972801ywe.531 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi6878277yba.679 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi2880207ybt.210 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si10308639ybj.6 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si9009829ywi.24 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si7265745ywd.193 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi4078100ybb.364 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si9397474ywh.372 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si9388158ywb.270 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si7232997ywb.147 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi9512593ywg.35 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si6578040ybc.44 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j129-20020a255587000000b00de54a3e2206si4920709ybb.275 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si9610541ywh.179 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser c66-20020a254e45000000b00de4bfc56421si4293443ybb.258 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si5044373ybb.190 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi4473790ybb.342 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a25acc8000000b00de55e8937b1si1056029ybd.591 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi9044828ybb.570 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a25b7ce000000b00dcfc0b9888csi5698441ybj.430 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si10651009ywh.434 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi9344792ywg.12 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi9522434ywg.370 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si11593068ywg.3 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si4884491ybc.675 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si10058218ybe.227 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si5336866ybi.661 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi7158551ywf.58 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d195-20020a2568cc000000b00de59f065afcsi926874ybc.634 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi5004213ybf.287 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi8233490ybw.594 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a251346000000b00de5ab897924si30554ybt.655 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi8898828ybz.587 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k2-20020a81ed02000000b006187b1cc63csi9310354ywm.265 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi7828881ybu.98 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si8757583ywm.144 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si2059254ybn.401 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si9389408ybe.15 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si1481812ywa.446 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si5787925ywf.131 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si8799468ywd.310 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si9207901ywg.128 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si5295007ybm.77 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si229267ybt.538 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si5754572ybc.415 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y205-20020a81a1d6000000b00617c38585a8si9999433ywg.354 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si955938ybj.229 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si9620792ywe.535 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi5458569ywe.481 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si11855416ywb.478 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7474b55f6si4438965ybj.5 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si4636535ywd.290 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si8912813ybe.134 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi6098086ybe.99 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi4188735ybd.414 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si5190686yba.553 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi8702141ywl.307 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x13-20020a25accd000000b00de0ee2a0f01si4799084ybd.9 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t66-20020a815f45000000b0061b6a5de9ffsi5828612ywb.288 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si10657798ywj.309 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si5405344ybi.434 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi9058342ywh.137 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi5279211ywb.536 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g27-20020a25ae5b000000b00de5b95cc354si967308ybe.16 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si9628650ybg.536 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a34-20020a25ae22000000b00de54f12f0f2si139581ybj.219 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m68-20020a0de347000000b0061874a5a5ffsi9389128ywe.490 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi9400113ybm.284 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si6641828ywc.550 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si5572226ywe.482 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si4390815ybe.384 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi1829785ybb.578 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si6103554ybi.105 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a0dca14000000b0061427755cf9si7027815ywd.462 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si9390372ybi.420 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d28-20020a25addc000000b00de5a62aea41si1280939ybe.219 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si9132995ywb.407 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si7095410ywe.293 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si3383479ybb.225 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si8572793ybf.187 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi6629755ybh.619 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si8308571ybf.618 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w5-20020a818d45000000b00613f67fff8esi4918089ywj.27 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00dc770f7a3b9si5860345ybc.386 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p23-20020a25d817000000b00de45ea342besi2199986ybg.519 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi135115ybc.669 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si416476ybc.675 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si9258719yba.326 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si7106819ywg.425 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c66-20020a254e45000000b00de4bfc56421si4293443ybb.258 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si9928871ybh.435 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si1257274ybk.561 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si4012314ybv.32 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f125-20020a251f83000000b00dc22e500479si9323916ybf.288 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si4954559ybt.682 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si6210976ybj.555 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi6538945ywb.386 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi8397555ywi.560 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si5543876ybh.334 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi6047085ybc.734 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n17-20020a819c51000000b0061b58a0d05esi7725291ywa.458 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si7246848ybg.254 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dccede9ca07si6013264ybj.534 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi1567274ywa.530 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi7585005ywg.22 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si5624953ywe.355 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si3728216ywa.4 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi4992688ywh.247 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m17-20020a819c11000000b006187cfcb406si4448298ywa.301 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi9966235ybe.281 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si9378017ywd.110 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi1812538ybi.280 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi9081515ywf.275 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si4416008ybc.644 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si6950689ywg.339 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si5000017ywb.245 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi10033869ywd.207 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si9048187ywg.525 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi5230403yba.182 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi9631334ybt.139 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si5397706ybj.8 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si6429284ybt.362 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si6649163ywe.368 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si10691780ywe.531 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi5789133ywd.152 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi4316001ywg.459 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si8834521ybj.726 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a25bc53000000b00de59dab87b2si691237ybk.359 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a255845000000b00dd1685d88easi3994744ybb.592 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi4525279ywb.536 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi4608588ybe.654 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g66-20020a25db45000000b00dcc3d7ef9d1si4484204ybf.354 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser q9-20020a257509000000b00dcc4b8467c6si4698962ybc.243 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi3344564ybi.662 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b00617c2a02c74si5861671ywf.383 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si9031695ywc.573 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si4497551ybh.241 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si10228552ybb.588 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si4946907ywf.364 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj3-20020a056902188300b00dcceb66ee15si10110597ybb.120 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si9974810ybc.253 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si5631128ywc.367 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi4214461ybc.313 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si9033559ywg.185 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si9085460ybe.666 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi2666047ywg.22 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si9069852ywe.548 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si5632380ywd.313 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si3456573ybu.606 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi4633721ybb.175 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q124-20020a815c82000000b006188f651c11si9793648ywb.407 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi3554213ywe.82 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z131-20020a253389000000b00de0ed39b07csi9288107ybz.587 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi9737647ybb.570 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a25d045000000b00dcbb8e9f547si5923149ybg.530 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w198-20020a25c7cf000000b00de55288d549si3735877ybe.14 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si10494698ybb.338 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi5695435ywk.561 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi9416154ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si8998450ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser c137-20020a814e8f000000b006144d9cfb6asi5871824ywb.178 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi4839680ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si6954893ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y16-20020a25dc10000000b00de5582b061dsi2355649ybe.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x188-20020a8187c5000000b006184b58b876si6923304ywf.508 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si10492579ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi5897192ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si7736911ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi8781736ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a815e44000000b0061b4edc7768si4537523ywb.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si5354758ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si4261254ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si1523329ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y13-20020a81ca4d000000b00617e77a3d15si5622912ywk.96 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si7200210ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi6159086ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi5129836ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si11126322ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p77-20020a257450000000b00de5ab498cd6si2370694ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si10019465ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi7363476ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si6787224ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si5498245ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si5419357ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi7156058ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si9203169ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si5164763ybc.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si7530830yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si7200992ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si5864040ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si5921648ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi9372287ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si6427639yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si5600880ywc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi4270186ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi3904948ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si7320883ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si7161753ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g198-20020a0dddcf000000b0061107c9b5d1si1224263ywe.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi6656423ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si7109630ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi4084640ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00dd01c7672fbsi5735138ybi.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi4856455ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi6656225ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi10029708ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si9545227ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi4872639ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si10248902ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi89584ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e139-20020a256991000000b00de40cbfc0ddsi4451069ybc.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi9297388ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si5191706ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si7191186ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o190-20020a0dfec7000000b0061ab70d6fcasi5424619ywf.167 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si7760447ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w19-20020a81a213000000b006150d6abf1bsi6986918ywg.370 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si1784084ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si4170790ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si5465641yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si6632850ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si7111363ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si7576566ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si4051827ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si4795941ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p123-20020a25d881000000b00dcdb5e1efa4si5793576ybg.522 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si3802222ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si5619949ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi4642730ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi8551479ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si6239951ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi5726041ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i123-20020a816d81000000b006145a8437edsi5031472ywc.361 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si9946803ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a25b185000000b00de5ac6580f2si1047755ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w63-20020a25df42000000b00de45ed199d0si5622046ybg.333 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi4701547yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u138-20020a0deb90000000b00614631ccbefsi6823973ywe.8 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi10727119ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si975893ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi10767882ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi5162664ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi5717750ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si10492709ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi5333658ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi4759572ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g33-20020a25b121000000b00ddac5d34414si5737236ybj.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi9268926ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi7234083ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi7183115ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a8162d4000000b0061b32fe36a5si5902180ywb.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si6898099ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si11570109ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi3638351ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi10128738ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi5146421ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g33-20020a25b121000000b00ddac5d34414si5211016ybj.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi7289965ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si4953878ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si7386091ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si4195660ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi8568141ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si6627232ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si4601396ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v189-20020a25c5c6000000b00de40cd35bf4si5249303ybe.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi5455379ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi4923904ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d20-20020a256814000000b00ddad42ba09bsi3391641ybc.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi5075725ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si9125409ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi6475909ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d11-20020a818d0b000000b00617e1bb3922si6726210ywg.111 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si4984138ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00de0f91878a0si7010739ybp.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si4567942ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si10875673ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi7082599ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si8750265ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si6621871ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si9275559ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si12892984ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si6149524ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e1-20020a81c141000000b0061ae2e4765esi9605854ywl.345 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a25df0f000000b00dcd3dbc477asi4716802ybg.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v189-20020a25c5c6000000b00de40cd35bf4si4266424ybe.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25f627000000b00dd21b4b27a5si1069267ybd.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi5581706ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi5533774ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si6023939ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si7022747ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si9622154yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si5374854ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si10231302ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si4772567ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si5323503ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi10031067ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si7099309ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi6053688ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si1508227ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x97-20020a25a06a000000b00dce2e2dcb0csi5483069ybh.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si5841512ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z66-20020a814c45000000b006150e8f7995si7183014ywa.522 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si5077917ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si5321086ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b91-20020a25a264000000b00dc74adb3d56si5101407ybi.84 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si9407888ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si7943934ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si8650591ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si5223793ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi6913278ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi8453473ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si4881256ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi832751ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si8604546ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de460f880c1si5566022ybd.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi5744815ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi9870739yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z82-20020a814c55000000b0061ae4fcd808si5113223ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dccede9ca07si5866095ybj.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi4453972ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si5175529ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi6382756ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00ddab0d3a44esi8847979ybd.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si5628100ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si9851307ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi831770ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si9274525ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si8273517ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi9219022ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w2-20020a25df02000000b00dc6b8ff16ebsi4260486ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi4986189ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi5426710ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi7547776ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si9865381ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si5597585ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si9257035ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si8180984ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi5584361ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si10350551ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q123-20020a0de781000000b0061ad289de24si8467625ywe.208 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi6896155ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si2779763ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi10101250ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si6779806ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si5365766ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e139-20020a256991000000b00dc759a43a72si5900054ybc.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t17-20020a81c251000000b00615773cffe2si10027796ywg.26 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si9793615ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25b108000000b00dcc6c4d6cf1si4093320ybj.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si2772826ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si410169ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si3657751ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g28-20020a25ae5c000000b00dccf48b212asi5539258ybe.104 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi6866690ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si8969190ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi2245364ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si5029471ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s99-20020a25aa6c000000b00de59f464fccsi1718933ybi.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi5514200ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi4984956ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x97-20020a25a06a000000b00dce2e2dcb0csi4298724ybh.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi9884596ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si7157151ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x76-20020a25ce4f000000b00de569829c9asi295262ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25bc06000000b00de59ec06f65si2116295ybh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi5806981ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a25db13000000b00de54f50ede9si1337773ybf.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi10806749ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcc660ce3fcsi4943424ybj.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si6412116ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi3670410ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si10197582ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi8054362ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si5448211ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si5684964ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi6427681ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s188-20020a0de9c5000000b006141b1e4fdfsi9383971ywe.56 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g38-20020a25ae66000000b00dcda6192087si7452534ybe.626 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si6952480ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si7361341ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si7672361ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi4268154ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi9040456ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si10741165ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si6455242ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si9318826ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi6385885ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi5820999ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si6660142ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si11068447ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi9119114ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si11413702ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si5525149ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si4292222ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcc660ce3fcsi8051850ybj.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d190-20020a0ddbc7000000b0061bb48f153dsi580303ywe.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si2657959ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi5121140ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si3669638ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si4787507ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi6438962ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi7033980ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si5778417ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi8918510ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i32-20020a25b220000000b00de5582b060fsi985815ybj.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi7240415ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25acca000000b00dce19d6a13csi1001ybd.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi5493707ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de553d8c446si1460926ybe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si7576934ybd.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u10-20020a25b7ca000000b00de40c93e031si5833852ybj.177 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si981621ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi5060897ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si4757757ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi6652896yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi5217404yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si8817940ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si8747148ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si6767426ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi4469997ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x39-20020a25aca7000000b00dcfc7839a81si4921211ybi.180 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si9471599ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi3485903ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi5666968ybj.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si7174753ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi4871788ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi2768476ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi6838656ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi2106491ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si7359018ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si10278762ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi4976291ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si10225631ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi5015980ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si3338188ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi2823003ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi4565851ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061b8bb32989si129600ywf.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si5260852ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si10351990ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi4513056ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si9776180ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si8948475ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si6275429ybb.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi5667263ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q205-20020a2575d6000000b00dd01c773b71si10165701ybc.683 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi6873420ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi958307ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi5169053yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25a125000000b00de553f2f61csi82375ybh.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si10282947ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si5756963ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi2292251ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p16-20020a25ea10000000b00dcd9f8275e2si3515465ybd.157 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi5914235ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si1924669ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si11009267ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi5632200ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si3972521ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi4691380ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi6562920ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d89-20020a25a362000000b00de0ec55174dsi6151948ybi.718 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si9623641ybv.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si6071655ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si7454309ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si4620953ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si3452093ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si8128127ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si11530183ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si6659262ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si5861926ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi4727657ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si5970733ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi10958525ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si5167071ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi10316582ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si3562131ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si8677697ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si11308448ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si7957348ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi3483971ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi4065271yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b17-20020a25ae91000000b00de45e554a35si4947240ybj.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si1310501ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi5594405ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si7046966ybj.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de5adf5cd16si1800151ybi.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi2922239ybi.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si9898903ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi6734347ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si8953339ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi5780990ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a25d611000000b00de5a5d29603si1330545ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si4802595ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si2926084ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcc660ce3fcsi4948065ybj.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi6610512ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi5168843ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi7900064ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si5389743ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si3698010ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi5581856ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi9237584ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si1911430ybe.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si7091587ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si211177ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si9538354ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si4479448ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi6792824ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi11067414ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi256829ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q17-20020a25b591000000b00dcdb10f6743si7733624ybj.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si5148451ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi9404670ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si3424312yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si8666818ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si9389462ybi.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si9303073ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n20-20020a819c54000000b0061b05bbe3casi5707268ywa.92 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si10582004ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si7076055ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi8959942ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si7214089ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si5552411ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si5092667ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si6567290yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o11-20020a0dcc0b000000b006153a5a36e1si6852061ywd.521 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi4067036yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si5044129ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si5408985ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi6142537ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi5987580ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si11940831ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y73-20020a81a14c000000b00609f7cdab98si9822357ywg.91 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi9336602ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si6651258ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n187-20020a2572c4000000b00dcdb5a63c40si5343710ybc.314 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si11172279ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si7326836ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si10939204ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi4423780ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si5599996ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si4924750ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si1846013ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si5287481ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi8638053ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si6293138ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h61-20020a25a543000000b00de54b28c1bfsi3379215ybi.333 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si4525123ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi5607289ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si6967986ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi5818906ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi7559470ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i203-20020a816dd4000000b0061561940c0dsi5708160ywc.184 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si3200257ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi3830246ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi8476424ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si5154545ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si4759674ybj.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si11846644ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi988409ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si10414167ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi6730581ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n184-20020a2527c1000000b00de55541ebd1si5827473ybn.671 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g33-20020a25b121000000b00ddac5d34414si4499226ybj.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd91e7043a6si9099268ybj.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a25ad4f000000b00de59eb9adf7si1913517ybe.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si10948820ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si4225554ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi5636427ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si5808212ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si9423285ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si7106247ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si9467124ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f68-20020a0ddc47000000b0061b791e3c8asi4435478ywe.473 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si1252725ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a81a24b000000b0061838fd2352si4569474ywg.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00ddac326c7a4si8496041ybp.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si9896951ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si5656744ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e81-20020a251e54000000b00dc24da581f4si4867541ybe.165 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si10571266yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi9715745yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi5692915ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi9474952ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si4751424ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si4399355ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si5370021ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a25acd5000000b00de45f2fa264si1168244ybd.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si6984944ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi9330650ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si11424996ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z66-20020a814c45000000b006150e8f7995si5517364ywa.522 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi7595737ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h126-20020a255384000000b00dcf2b7f668asi9660045ybb.586 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c11-20020a81df0b000000b0061b07d3c1b3si8522217ywn.2 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si6557905ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si3615982ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi5384136ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si8969945ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si7358820ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si5578720ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a253602000000b00de5a023b7e4si3209864yba.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w72-20020a0dd44b000000b0061ae507c24fsi9452558ywd.335 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si6358133ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si1619607ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si8413731ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi10414651ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d79-20020a256852000000b00dc75d15a983si6791914ybc.633 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a81490f000000b0061b1f395b89si5656739ywa.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi8104340ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si9854044ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si6076487yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si7003267ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi10347911ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u59-20020a25ab41000000b00de550bd25d6si2973838ybi.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si3666377ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b13-20020a81bc4d000000b00617f9c3f8aesi9938036ywl.421 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi6544178ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi8430473ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si5436381ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi7020166ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de45c3302f1si4734845ybe.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a252bc6000000b00dc7466c3897si4300547ybr.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi6060338ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si5530572ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si7202976ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si7150286ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b35-20020a25aea3000000b00de40c928e54si8608767ybj.30 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h67-20020a252146000000b00dc7493d30desi7647657ybh.63 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi6862399ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p125-20020a0de683000000b006187e559ca4si7100656ywe.293 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si9289892ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si5183431ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi5268730ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si11663965ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si5899891ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si3558962ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si7504329ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi10168415ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si10737854ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi5595261ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi10231077ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si5872693ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si5596417ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi1638928ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi4993703ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a25b48a000000b00dc74b439f8fsi7667211ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi6832350ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi8817385ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi5431071ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si6042551ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l124-20020a257082000000b00dccaa1fb413si5385934ybc.289 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si5742253ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si8496686ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi4303159ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si5609489ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si6748218ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi1815103ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si934725ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si7442727ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si4452725ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si1645564ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dcdc27d499fsi7283216ybe.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi7264023ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a256986000000b00de54c6d7c82si1441165ybc.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si9042562ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si4582144ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi6722767ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z13-20020a81a24d000000b006145a6f6838si7468988ywg.31 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi3501027ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si5449312ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si4628972ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si11513722ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi1337876ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi3013477ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si11672068ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi10124757ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si6537628ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi10117468ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si5303192ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si416187ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si11205147ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si6783276ybe.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si11515502ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi4558456ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si10668380yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25bc4d000000b00de46efd02a3si6494313ybk.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de54bed9d85si1510890ybb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si11001867ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g11-20020a81fd0b000000b0061192bd41aesi10071867ywn.319 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si11703148ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a255845000000b00dd1685d88easi4794977ybb.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi4351519ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n7-20020a81af07000000b00618adf487e7si9495709ywh.179 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si5826809ybv.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si6663507ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi6685678ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi3482051ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si8741535ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si8000534ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p16-20020a25ea10000000b00dcd9f8275e2si3515465ybd.157 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi5979353ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a815b0a000000b006143ffdeb87si4328976ywb.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi9945934ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi5487623ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si5884065ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi3746491ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i141-20020a816d93000000b00617e4f58f01si5605431ywc.39 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si6948533ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si11052819ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si5161930ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si5498268ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi11646389ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si4717068yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si1305703ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si6646615ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi8232403ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a25ad84000000b00de5a7b3ddb2si182988ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si7584599ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi3163071ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si5648299ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si776931ybt.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi3649643ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si5298578ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcd2736021csi8185427ybi.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de5ab117632si2193623ybd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi4131971ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si4595571ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si7350642ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si2104229ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi4337380ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n2-20020a81eb02000000b0061514992009si1891721ywm.523 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s4-20020a25aa04000000b00de5ac49b9c8si897977ybi.306 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si6019749ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si4101704ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si3830392ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi6486588ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi3960257ybk.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x34-20020a25ace2000000b00de5a902de8bsi167579ybd.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si2451923ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi4178876ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si11078248ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi8937670ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si5024461ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si5898542ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p77-20020a257450000000b00de5ab498cd6si880968ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si1071559ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si5517429ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si3582648ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si670230ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si5491520ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r188-20020a25c1c5000000b00dccbea8832fsi8105852ybf.35 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si8036090ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si7647297ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j133-20020a816e8b000000b006152314920bsi4738785ywc.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi6478170ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si6048495ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si5755536ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi4823862ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi5365631ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si7199121ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l195-20020a0de2cc000000b0061b0cc82592si7060845ywe.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si5208524ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j133-20020a816e8b000000b006152314920bsi5210835ywc.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi5595472ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi4743355ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si573147ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi8117602ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a81c503000000b0061adff68c8fsi4935933ywi.559 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si7433380ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si10449520ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi10007634ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e1-20020a81c141000000b0061ae2e4765esi8674252ywl.345 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi5881610ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi5272918ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si5608623ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi7808125yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a0de941000000b0061ad4538d94si4994013ywe.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi6536626ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi5995413ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de0dcbd01dasi5633935ybj.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi4660007ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si7651089ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si11180851ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si976896ybl.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si5544174ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si6585175ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si8956307ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi9268551ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi3183586ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si9891904ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si6524842ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si6895294ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z74-20020a814c4d000000b0061b2185d697si5071127ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si5552692ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 204-20020a2518d5000000b00de11e57a105si6497407yby.452 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si1669754ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si10806046ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si5835252ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi6304810ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi10302590ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi10192861ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si3743931ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si8709092ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi7676073ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi1394461ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si10591633ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si5859472ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi5455288ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t34-20020a25f622000000b00de4680e99e0si6356634ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z126-20020a814c84000000b0061b765bcbe5si2259189ywa.4 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t67-20020a818346000000b006187d4a1c21si5458640ywf.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si8491286ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si785369ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi5808075ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi5052795ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de45cb0d196si6817828ybe.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si4879065ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a25d611000000b00de5a5d29603si298530ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si6088063ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi9721465ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o1-20020a817e01000000b00607f42f70dasi9061392ywn.427 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d188-20020a25cdc5000000b00dc74e68e57esi9223981ybf.234 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si7793091ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0dd486000000b00618690f070dsi6004705ywd.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si6847247ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi6049217ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi8238919ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a8162d4000000b0061b32fe36a5si3698981ywb.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si7268593ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si7052779ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si8406487ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i14-20020a81aa0e000000b0061525861552si5313376ywh.513 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si6944088ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi5764156ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si5486211ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si5799848ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi6574864ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z7-20020a257e07000000b00dcc0b507921si5064298ybc.46 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si935560ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi6469451ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si9323970ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si10102442ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si7133424ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si4881037ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi10362109ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si12573429ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si4702319ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si6959772ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si995469ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi6823973ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e186-20020a81a7c3000000b006143255dd58si6719064ywh.210 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi7184816ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si6561467ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si4307515ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si10204989ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si5050209ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si8294212ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si5622646ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi4090407ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi5368275ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g127-20020a0ddd85000000b0061ab3a129d8si5617845ywe.155 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si9627068ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u75-20020a81844e000000b0061b04daff81si10756452ywf.333 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi12152301ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi9779960ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x145-20020a81a097000000b0061ae42afaf3si5757121ywg.278 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi6221301ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si9611231yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si4558510ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si7972654ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcfc784807bsi4353360ybt.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si9035371ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si9015783ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si7249756ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi1383073ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si7191628ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi5794950ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g13-20020a81fd0d000000b0061b1f395b89si298099ywn.121 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si235653yba.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc6c38dbaabsi5162128ybd.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si5136849ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi7183288ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si6285789ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si5702704ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi9401363ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si7760424ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z1-20020a25c901000000b00dd13d31c8adsi8340687ybf.324 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si5647168ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u93-20020a25ab66000000b00dd01c421122si4380597ybi.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi9567738ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de3cb7df18esi4828456ybe.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a81490f000000b0061b1f395b89si5590724ywa.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si10995832ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251344000000b00dcc46f9b4d1si5364521ybt.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si3764319ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v193-20020a25c5ca000000b00de54c98a6ddsi1654746ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b0061525861552si6835693ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 16-20020a250210000000b00dcc588f1521si6263940ybc.244 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si7712531ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si5256081ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi7011463ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r131-20020a252b89000000b00dc258eb01edsi3752979ybr.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si10373684ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si8817875ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si3519300ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi6803161ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si9329455ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si5082253ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si7068009ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi6794318ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si4507510ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si6826137ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi5491118ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi9607436ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si7789470ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w202-20020a25c7d3000000b00de553da45cdsi2614754ybe.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi5755535ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi8028992ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi7556955ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi11317209ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a818144000000b0061bb3bc3f37si1813970ywf.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si609671ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a252bc4000000b00dcda326a286si4270452ybr.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si8837359ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi6858694ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi5742939ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l18-20020a25b312000000b00dc74444c4d6si4892912ybj.552 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi5665821ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si3649745ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi5690710ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0dd486000000b00618690f070dsi4929166ywd.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z19-20020a81c213000000b0060a72a1ed74si5362742ywc.240 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi5802344ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi8838810ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si11150955ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi5508283yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c14-20020a25af4e000000b00dc730959c88si4817204ybj.478 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a251346000000b00de5ab897924si760735ybt.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi10194102ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi4432618ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si11134689ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si4868327ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi11609855ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i128-20020a819186000000b0061ac17ed79csi6760402ywg.12 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25acca000000b00dce19d6a13csi1432755ybd.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi4206805ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si9059782ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g188-20020a25dbc5000000b00de5ad4dba22si842221ybf.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi5833818yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si4385890ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcbb3707d15si4349796ybj.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si8481433ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si5515818ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si7792719ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi5488486ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser z3-20020a25ad83000000b00de48ebb869csi4984289ybi.705 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w198-20020a25c7cf000000b00de55288d549si137293ybe.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si8690916ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi6085957ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a056902124800b00dbcb6a337a2si5067221ybu.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi5056637ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si8600114ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si5783139ybn.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x91-20020a25a064000000b00de553f5b7c6si4355916ybh.383 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi9768455ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v141-20020a25c593000000b00de45fe79107si1518863ybe.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si7499107ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si5714487ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i29-20020a25b21d000000b00de55b87c719si1572792ybj.400 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251408000000b00dc744f9f6ecsi4306473ybu.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si8610750ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si7377822ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si9784819ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b189-20020a0df2c6000000b0061ad8db8ac3si5107127ywf.11 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k62-20020a0dc841000000b0061bb6363405si950384ywd.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si4260733ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si6731562ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si7213536ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi5738306ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si5631781ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si9433377ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi6819574ybc.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi4125598ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si4593186ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r131-20020a252b89000000b00dc258eb01edsi2136269ybr.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi627140ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi5074861ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi6546666ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si4832610ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si5757615ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si5539037ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi5281404ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25bc4d000000b00de46efd02a3si4287980ybk.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi7013229ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si5775575ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si6216582ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si7530744yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h35-20020a25b1a3000000b00ddab63c2541si6660439ybj.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a81b146000000b0061ba818cd38si437803ywh.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi6554973ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si5511991ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi7516709ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi9219947ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi9502919ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si5440108ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi10914193ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25db08000000b00ddad42b3909si5686595ybf.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi6238212ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si6928661ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si7313324ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi5491663ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si9159586ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si7693607ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi1887775ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de462fc9c1bsi8272882ybg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si2509619ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si11396019ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi10792835yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi9273819ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si8002720ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x97-20020a25a06a000000b00dce2e2dcb0csi5247518ybh.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi10579481ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi2763496ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h36-20020a81b664000000b0061adff279easi5598476ywk.549 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a25df82000000b00de5a63327desi2137938ybg.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si6295408ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi2537538ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a251584000000b00dc223df92a4si4910117ybv.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si10581794ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck8-20020a05690218c800b00de4e1a7cb80si11376272ybb.190 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p73-20020a25d84c000000b00dd137fe8b0bsi5078013ybg.642 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a25d8c2000000b00de5acae852asi1082889ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si4106096ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w125-20020a0dd483000000b0061555d06c29si7334782ywd.243 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si10216794ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si10434102ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si9136218ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi6843030ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi5389298ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi6826544ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi9803080ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser q11-20020a815c0b000000b0061120da0734si11418948ywb.196 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si5127586ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi1458569ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a817106000000b00615134d1486si4573226ywc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi7454078yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si5698305ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si10264136ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi7023485ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m128-20020a252686000000b00de55266bbcasi145319ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi10267292ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si5411694ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi8504150ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj1-20020a056902188100b00de0ee2aa4cesi10565627ybb.175 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si6619057ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si5067170ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi6519008ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi6738977ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si5950410ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi10765404ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p127-20020a0dcd85000000b006183b522713si5498157ywd.430 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si10328598ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si4842135ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si6260378ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si5372944ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi8028703ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si5633009ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d13-20020a25bc4d000000b00de46efd02a3si4707972ybk.166 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a25acc8000000b00de55e8937b1si1076824ybd.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w81-20020a25df54000000b00de122f698fesi4728972ybg.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si5729064ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a25dc09000000b00dcc61f00fa1si3271294ybe.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si6699058ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si5469968ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi10309873ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y9-20020a25dc09000000b00dcc61f00fa1si1455143ybe.22 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi4576047yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi2304150ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si12462220ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si4857478ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si7189908ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si3799150ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si10172144ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p4-20020a252904000000b00dc730ca72bcsi7330404ybp.660 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si8774124ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z38-20020a25ada6000000b00de469555975si6477387ybi.352 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi8300763ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si7119441ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si8203640ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi5639939ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si7018691ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si5015404ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de0dcbd01dasi4512950ybj.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi4356259ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si8166153ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si5844206ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si7520256ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi10173995ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x129-20020a25e087000000b00de5ab22de37si75006ybg.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dcdc27d499fsi3943256ybe.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si5007857ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si8802796ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si914046ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj3-20020a056902188300b00dd3f560aa14si5828050ybb.56 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t34-20020a25f622000000b00de4680e99e0si8617938ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si9527849ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi9552233ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x26-20020a25ac9a000000b00dd1493e04b1si6761994ybi.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si6152479ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si11238125ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 191-20020a250cc8000000b00dcc5eed047csi5608283ybm.698 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi7769832ywl.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi3488454ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si9496310ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si6899201ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi5785030ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi4687700ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d125-20020a256883000000b00de462574a6esi5490957ybc.648 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n76-20020a25d64f000000b00dcdb20f85d6si7149680ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m205-20020a2558d6000000b00de0ec7ca325si9143906ybb.456 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x20-20020a25e014000000b00de54aba071csi353315ybg.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 206-20020a250bd7000000b00dcd0128ff2bsi5202131ybl.274 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w203-20020a2530d4000000b00dcbdd74dcdcsi5331626ybw.557 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si4403411ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi7912736yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q65-20020a81b244000000b006186f5dcbfdsi5357625ywh.137 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi6596972ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi5493849ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi6733640ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si6369565ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi7045965ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi5070835ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i62-20020a0df841000000b00617f1b49513si9619684ywf.283 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si6878991ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si5189508ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi4750680ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si844690ybi.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si8878287ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si11270579ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi4378182ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi7362501ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi8035450ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi11226759ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi7194813ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si10642538ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v72-20020a252f4b000000b00de550bd25casi224901ybv.42 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si7075156ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si5823957ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si9282516ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi6929830ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si8940794ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si5630286ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi9752542yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si845839ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si3460737ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si4006525ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si11944038ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi9858025ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si5004027ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si4374939ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si7695489ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi8632068yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si3992583ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si6822330ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si7828189ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si5787480ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si1231255ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si5436105ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si5163116ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi1541067ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi5105326ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00dce19956f61si4217694ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si10926442ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i32-20020a25b220000000b00de5582b060fsi1305179ybj.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si4975715ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi4142467ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi5152591ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si6501690ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi9622582ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si5744060ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi4427526ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25bc49000000b00de46a5b656asi6441572ybk.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a8183d5000000b0061bb46c6923si514871ywf.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi7155631ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi8771637ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi10348404ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si3843252ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi5871390ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si4252406ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si4987868ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si7769174ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi4133768ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si5784922ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m14-20020a819c0e000000b00617e4e3f000si5250090ywa.37 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si9101905ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si4696508ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi6657731ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si10830162ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h79-20020a25d052000000b00de5a625ab62si667810ybg.22 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si4924188ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si5263563ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i6-20020a25b206000000b00dcfc4b28b93si9144023ybj.363 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si8541493ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si6554919yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00ddab5fed490si7133681ybj.391 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si7014195ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si3564757ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si6792015ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi4426234ywj.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si7298396ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi7179873ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi5481668ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a25aa49000000b00dcc5782c8bbsi4691757ybi.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si4832568ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si6400721ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b91-20020a25a264000000b00dcd0a2f4d0dsi10599439ybi.58 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si4379075ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi9661310ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si6756438ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si5674285ybj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si5277328ybi.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si6284974ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w73-20020a25df4c000000b00dccb7f3ec1csi5352243ybg.356 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si968828ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g20-20020a25b114000000b00de5ac6580ecsi700230ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi5868297ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si6655457ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi9895512ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si9279507ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si1197878ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi9983901ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi9080051ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi8590069ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si9771778ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi10168894ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00ddab0d3a44esi6988766ybd.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si5199227ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi1899202ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si5368929ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si9814030ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si28479ybj.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n20-20020a819c54000000b0061b05bbe3casi10417125ywa.92 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi6400135ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si7948271ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de557ff6162si2020894ybi.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si11443663ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si3844203ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si10882211ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si4980917ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si5543375ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi10482360ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e124-20020a251e82000000b00de3d183268dsi6235547ybe.327 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi9104887ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi5621924ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi5538700ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si4902522ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi9666479ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si5561482ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si5744510ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si5064903ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si8515038ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dccede9ca07si5858018ybj.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi7581668ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi2771335ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi10401061ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi11195072ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j133-20020a816e8b000000b006152314920bsi6048204ywc.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si5837402ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si5427968ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi6191569ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si5300392ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si1744135ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi4420164ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi10671056ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w5-20020a818d45000000b00613f67fff8esi5221134ywj.27 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi5895730ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si7633579ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi9213412ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi5992253ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si3312225ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si5691069ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si4709946ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi7178875ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si7134378ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si9876675yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si4988814ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi4666945ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si6686116ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si9045529ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi7958875ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi4890837ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi4938890ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m16-20020a819e10000000b0060f9d3f6396si4091256ywj.344 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si7726756ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a25c703000000b00de54cbf8c9esi1543250ybe.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si6605718ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si194300ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi6805653ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si10546359ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de45cb0d196si5662414ybe.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y195-20020a25dccc000000b00de54ba05c31si1838038ybe.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si9171263ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi1536381ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi5648633ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi5108535ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si3622650ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi9049011ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a81d206000000b0061585d09c7csi5253375ywi.441 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00ddab5fed490si6385097ybj.391 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si10630853ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi6443973yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi8300664ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi6992286ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi6385359ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si7036741ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si9359285ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi6968268ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi2316073ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi9321103ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si9547992ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si7135732yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si5105866ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi5512392ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi5177111ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25f607000000b00de55adedcf7si1019921ybd.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si3731239ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w186-20020a2530c3000000b00dce0f406d60si8938260ybw.714 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si9142812ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si7067679ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r129-20020a252b87000000b00dcd7aac27e4si5827312ybr.574 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi3667128ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si4388207ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si8820577ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi5351056ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi5240377ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si9529834ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser a131-20020a0dd889000000b00617c3849a03si11705616ywe.213 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi4390090ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si1314495ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si5848934ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi6845966ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si9565521ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi5042007ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n2-20020a81eb02000000b0061514992009si3996294ywm.523 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si3715217ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi8405846yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si6104536ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi9444268ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi3649797ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si5214387ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si8940366ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi6705230ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si9121610ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si5935749ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si8986097ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi4946672ybi.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a25aac5000000b00dc74903ce37si4995885ybi.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e68-20020a0df547000000b0061ab2c3de4asi9808373ywf.452 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si10237121ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j133-20020a816e8b000000b006152314920bsi4421887ywc.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si172715ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si4691082ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi5581621ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y26-20020a25ad1a000000b00de53f0e701bsi2455282ybi.722 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si4862578ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi6918404ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dd144dd59f1si4416321ybj.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi7007869ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi4199534ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si11353215ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si4811524ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi10096954ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25db08000000b00ddad42b3909si5546886ybf.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p126-20020a0dff84000000b0061518d69002si7312519ywf.286 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e83-20020a816956000000b0061890080585si10179635ywc.10 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a251346000000b00de5ab897924si764330ybt.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi7881061yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcdad9e08a2si7387857ybg.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi2903511ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si4653176ybi.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si9372612ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x37-20020a25ace5000000b00dcd25ce9668si7151366ybd.535 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si5791824ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi5590986ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi7102695ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si4887634ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi6345287ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi10643891ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si7643656ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si11137403ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi6647061ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d20-20020a256814000000b00ddad42ba09bsi5522432ybc.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si10254927ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si6968695ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si4937920ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si6169855ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si4226548ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si2197454ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si10282434ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi9409471ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7487642c1si4254292ybj.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi7556887ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si5332288ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si4223033yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si10580630yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si7169182ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si5860571ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi5545634ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si3365748ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi5586372ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si3372605ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si6357107ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si5029217ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi7504889yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w73-20020a25df4c000000b00dccb7f3ec1csi4461134ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si9751364ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si6900628ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g123-20020a25db81000000b00de550622d2bsi3095402ybf.287 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si6883373ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi9018060ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e130-20020a816988000000b0061522c242adsi7640545ywc.461 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi10506364ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi7401507ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi10605627ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi5681495ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi6853678ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de54f727debsi1523961ybc.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si10580564ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi5901586ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si9866622ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi9138270ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si9222911ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi5055015ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi1320556ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si6856642ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f65-20020a255144000000b00dc6ae1930fdsi9581484ybb.616 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b00617c2a02c74si8547262ywf.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi4687819yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si5471100yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi1190228ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi5582069ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi7506189ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi4871481ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi5570378ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi6807972ywa.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si6341853ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi5722408ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q2-20020a81cb02000000b0061891b734desi5134602ywi.560 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si6429876ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi7179771ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi3194709ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si4947403ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi8307251ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si11485443ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si4989201ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si8322582yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si9274750ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si3943280ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi7408088ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi3441732ybh.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si11028277ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si3520131yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi940698ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t8-20020a25aa88000000b00de11e57e64esi6826544ybi.525 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si1729302ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi6862611ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi5999136ywk.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi8003651ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si6738873ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si5813700ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si7587117ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x194-20020a25e0cb000000b00de54ba0114bsi1803895ybg.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si5577576ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25ad68000000b00de5b1c3a266si438879ybe.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi4883442ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi5666582ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l26-20020a25ad5a000000b00dd927e7cc87si5420629ybe.635 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si5623941ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si9370998ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si9531410yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si845365ybi.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi5528189ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si9189161ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si10117424ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi11401690ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi6629618ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 16-20020a250210000000b00dcc588f1521si7979600ybc.244 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si9234429yba.645 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[172.253.124.26]:25 (total: 2884)
         8   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g32-20020a25b120000000b00de5b1c3a265si75630ybj.350 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si9305016ybc.124 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si9923469ywd.95 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si670780ybg.437 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi8031410ybc.469 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si4956528ybi.150 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00dc7456823b7si10970761ybi.724 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si9923475ywd.95 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si9552788ywh.97 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si8849523ybi.285 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bc17-20020a05690c001100b0061544c158b1si12385951ywb.478 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si3600126ybb.225 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si7456281ywb.147 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi9174189ybc.468 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si9433744ywa.199 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi9556240ywh.172 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi6985248ybc.90 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si10244609ywc.228 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi9556535ywa.477 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si9399763ywb.245 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j6-20020a0de006000000b0061ac1ca9f6asi10703347ywe.558 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u18-20020a0deb12000000b0061b43927a1esi9671272ywe.273 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si9421673ywf.358 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c8-20020a2580c8000000b00de5250af1easi7746045ybm.492 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi9932601ywa.194 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x7-20020a254a07000000b00dbdbfd6bebasi10042465yba.723 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi10919501ybt.139 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si5214543ybb.424 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p185-20020a815bc2000000b0061ac30230b6si10717101ywb.42 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si5093056ybr.270 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi10540136ywf.220 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si8809478yba.598 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi7033363ywj.227 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si5371053ybi.434 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi6275714ywf.350 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi10702405ywb.475 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si9688962ybc.539 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si7017325ybi.372 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcbae5b7508si5478376yba.55 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si9111346ywe.62 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi9622144ywh.187 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o5-20020a0dcc05000000b006184cd54725si9909153ywd.332 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z94-20020a25a167000000b00de5a75f0059si398315ybh.330 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi6508195ywc.336 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q11-20020a056902150b00b00dcdaf5f0dccsi10263075ybu.140 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si6904174ywg.111 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si6990942ywd.110 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si7986409ywc.365 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi10266482yby.697 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi6148986yba.182 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si9289700ybe.513 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si6502685ybe.516 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si8132137ybb.258 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si5857926ybm.709 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si6083092ywe.7 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si7984932ywc.204 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si4169296ybx.685 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si6492395yba.347 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi9747111ywd.229 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si5273709ywe.0 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i141-20020a0ddf93000000b006182ace3d03si8143396ywe.119 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si9490968ywf.358 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y127-20020a25dc85000000b00dd206bf9b89si5149286ybe.501 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi2835934ybb.701 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi6550744ywf.460 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a81490f000000b0061b1f395b89si5674158ywa.121 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si8954911yba.269 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x132-20020a25318a000000b00dcd292a180dsi11541101ybx.170 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si9307953ywk.50 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si5569993ywj.496 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si9188874ywn.439 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a251304000000b00de5a2f47b37si2102297ybt.217 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n2-20020a81eb02000000b0061514992009si3288856ywm.523 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si5139411ywe.368 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi10977658ywc.298 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si6554761ywd.289 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si9277947ybc.2 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si989347ybi.663 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi8661464ybf.156 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si9119044ybf.288 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi5521945ywh.246 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi10192614ywd.343 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si10086375ybc.453 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si9151761ywi.338 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si9384811ywj.86 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi8356160ywb.101 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si8574722ywc.317 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi5838036ywg.231 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si8817411ywb.340 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi10509463ybm.698 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si6811410ybc.415 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi588855ybi.621 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcbe8e6941csi6900513ybi.111 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si7817744ybh.690 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si9125731ybj.230 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi7243816ywh.136 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si5979960ywf.404 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si1164644ybf.657 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si10473484ywb.245 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si7126007ybj.174 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi5070491ywc.369 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si8036740ybc.461 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si9562088ywe.98 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si6916312ywa.168 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt20-20020a05690c073400b0061bb818f8acsi1753342ywb.568 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si7569194ybg.146 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi2556578ywe.473 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si10245888ywe.208 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi10461405ywd.207 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de3cb7703afsi5509496ybe.50 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcfc784807bsi6499274ybt.401 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi10411534ywe.415 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi2703011ybg.85 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi7880046yba.620 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si3021978ybn.226 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u202-20020a0debd3000000b006151e43c911si4460792ywe.129 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si4437695ywd.145 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h131-20020a816c89000000b0061adb6ecacdsi6658443ywc.250 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi7034104ywh.187 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi8004157ybv.294 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 67-20020a250a46000000b00de45f5b7873si5223503ybk.460 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi4680979ybj.630 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si5794228ywf.30 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si6780759ywf.374 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si9882910ywf.337 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si5910224yba.479 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si9973458ywn.449 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj4-20020a056902188400b00de47851b207si5695904ybb.308 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si8659537ywf.283 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi8659586ybr.203 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a252702000000b00de462f72770si5673356ybn.437 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si10612613ywk.362 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi11781921ywa.516 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si8638600ybc.53 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser j127-20020a0dc785000000b0061520789c27si5405643ywd.366 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi5645732ybb.196 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si4127520ybk.625 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si7959614ybu.622 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si11701114ywb.468 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi5994637ybi.60 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de3cb7703afsi5509487ybe.50 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi4971902ybc.183 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si11381888ybf.624 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si5326390ywd.193 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si5801926ywa.254 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si6648195yba.318 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi3953638ywb.288 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h35-20020a25b1a3000000b00ddab63c2541si6443561ybj.669 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si4922151ywb.360 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si6622837ywe.526 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi10309615ybp.660 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si5642410ywd.313 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si4247842ywj.344 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi2158793ybb.196 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25f607000000b00de55adedcf7si902716ybd.16 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si7272155ywf.337 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi6755617ywa.19 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si9240395ybi.431 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si461936ybh.241 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si9725983ywe.119 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si4928422ywf.346 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser u45-20020a25ab30000000b00de413a6fee9si5555372ybi.32 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi6419442yba.167 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si4683877ybz.445 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si10623050ybf.427 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si4983488ybb.424 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi8203391ywd.163 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi6823178ywj.227 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si7557912ywm.398 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi6490857ybc.264 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi9025431ybc.264 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi9039564ybc.49 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi5796516ybu.140 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcffc1a33d3si8560443ybg.639 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi5504339ywc.176 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si2283662ybj.612 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a253602000000b00de5a023b7e4si985647yba.222 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si9943561ywd.83 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi7882483ywe.390 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si9935490ybw.155 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi5550847ybc.54 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser q3-20020a81cb03000000b006180706c11asi8981366ywi.55 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi10648126ywd.207 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si4182548yba.247 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi5014459ybi.66 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi8879279ybu.446 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si516279ybe.219 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si11009017ywn.252 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si4202972ybc.678 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi7305178ywb.327 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi7701280ybc.86 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si5775799ywb.123 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi5009981ywg.22 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si10114766ywe.126 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi9892878ybb.464 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi2912740ybr.203 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si4686864ybi.600 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si9523761ywe.249 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z9-20020a25ad89000000b00de54f727debsi1431700ybi.113 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si6760081ywg.85 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi6412694ybz.587 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi5912054ybc.261 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si6727607ybi.351 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi9417583ybc.159 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi5733072ywd.14 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si88543yba.537 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi5998452ybt.139 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 5-20020a251805000000b00dcde15e49basi6361092yby.697 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si5763277ybh.690 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si4521921ybu.589 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si9671820ybc.18 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h126-20020a255384000000b00dcf2b7f668asi4407288ybb.586 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi6946582ywa.477 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi9914715ybp.660 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si5172179ybv.515 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a25abc8000000b00de5a26ee518si768438ybi.730 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi5192274ybe.238 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi8990397ywi.559 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si6491092yba.347 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi5377159ybc.469 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si10977409yba.347 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si1405318ywb.562 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w202-20020a25c7d3000000b00de553da45cdsi81505ybe.634 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si7467533ywc.32 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi8183619ywg.397 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi5347342ywm.564 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si5700429ywe.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si7440509ybr.629 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si1081775ywn.47 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si9460357ywd.332 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi4014500ybi.50 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si4396771ywa.154 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si8601642ywg.128 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi10090366ywg.498 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi8012450ywa.458 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si5629277ybc.128 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r16-20020a25ac50000000b00de5aa390e09si1863719ybd.239 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00de557ff6167si957764ybd.310 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de53f0e701bsi1349619ybi.722 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi5550727ybn.595 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi10289442ybf.112 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si6548142ybf.250 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si7995829ywk.279 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi8891283ybd.100 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si6914545ywd.574 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si5902073ywl.38 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si9355086ywl.54 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v1-20020a056902108100b00de59f0b7ebcsi1202917ybu.232 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si4265845ywn.405 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si11497531ybc.314 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi7039857ybg.36 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si7787054ywb.198 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si5528130ybi.392 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi8422034ywf.58 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si5117674ywe.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si7809900ybe.551 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si7537992ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi9323094ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi5200425ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a81ad4a000000b0061acb9b66a9si7803450ywk.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si11931390ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si5556098ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si1705364ywe.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si10035755ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi9798347ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si4194149ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi2847652ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si5938414ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi8632728ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si8634815ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si10650331ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si9335519ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si11176028ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi6307526ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si7745514ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi9440583ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi5898648ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi5390450ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si9285333ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si7819649ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si4096544ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi8321509ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi4396202ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si10191825ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si9213014ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si7189981yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi8184759ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi8301196ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si8027397yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si5529632ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si6158111ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si9616962ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de54aba0714si1664145ybg.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si7055056ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si5942303ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si10584131ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi8215882ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi4569172yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si7685955ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si7580541ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si6873159ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi11045704ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a25db86000000b00dc744f9f6ecsi96465ybf.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si3935453ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si6142460ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si1655050ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si8814255ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si4550859ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si6779410ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi11178030ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v1-20020a056902108100b00de59f0b7ebcsi1131018ybu.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi1858336ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si6348685ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi670540ybb.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi8516246ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si4337088ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si8271838ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi10089030ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si5270854ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi6059419ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si7813715ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi5670285ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi5131751ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi66120ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi8402728ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si5014776ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a251144000000b00dd0bc3caca1si6157889ybr.567 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi3159068ybi.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi5304798ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si10832153ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi3708380ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi9465845ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si1114477ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25bc4d000000b00de46efd02a3si4751013ybk.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si7825635ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi9017701ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi9342830ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si10362394ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si7655606ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si10884740ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b62-20020a0dd941000000b006144ed09274si5869891ywe.214 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi11745081ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi5513929ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si8053204ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a25b7ca000000b00de40c93e031si5694348ybj.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si6886485ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si3982187ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi5626019ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si10522397ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a81a748000000b0061bbd7fc760si141781ywh.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si6729471ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi9815464ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b00617c2a02c74si6165722ywf.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si7471448ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si5195336ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si5659011ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a25ad92000000b00de474af1042si4864380ybi.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si4629336ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si477457ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si5787366ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si10184110ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si3447916ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si8961522ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si7476156ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g79-20020a815252000000b006157534a0f6si7888337ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi8096194ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si6955158ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi6737943ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r26-20020a25ac5a000000b00de55b3bde1esi3414538ybd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si10405631ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g2-20020a81fd02000000b006192880cd28si4423101ywn.47 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi6356134ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi10067049ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si5235353ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi7729853ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi7734606ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si9698661ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si10903270ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi8908332ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi9226549ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si8860825ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi9249171ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s129-20020a817787000000b0061b17939852si5445847ywc.204 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si5505641ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si9281699ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi6741718ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a25aac8000000b00dcdb32989f5si1349187ybi.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi7301869ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si5524028ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi11204450ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si10883665ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi8596919ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si4141775ywc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00dc770f7a3b9si5870367ybc.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si5720791ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si6551600ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi8692261ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi9544648ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si5894205ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si9882178ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h145-20020a816c97000000b0060a06a3fd79si11026376ywc.495 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si10908422ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi299207ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi10804325ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si7268915ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si4900644ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si3131103ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e4-20020a256904000000b00de55178bdc1si3650118ybc.678 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si7867751ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi753355ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi8670998ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi8533475ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi5295897ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si6007381ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si6358297ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi10795574ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi6294442ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a81d248000000b006143ffdeb87si287601ywl.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si10463964ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si6111572ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u59-20020a25ab41000000b00de550bd25d6si4279547ybi.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi7294280ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00de5a2f47b35si603250ybf.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi1136271ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi4699179ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi7288885ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi5747006ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si4282149ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi11044470ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi5235501ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi5893189ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si6920803ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si5424804ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi5229856ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi11042638ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi8393618ybi.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si10805135ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si8162259ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi4197448ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si6568492ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si10070095ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi1584334ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi4677919ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si9956856ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si1320838ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si5792711ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi5105212ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n76-20020a25d64f000000b00dcdb20f85d6si9038790ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25361c000000b00dcbfb49d241si4870652yba.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si7215291ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si6223952ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de54f727debsi1175151ybc.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi9795285ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi5840617ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi1828531ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si5552380ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si9348434ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si1980356ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si10103412ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi10914718ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi9560404ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi9654709ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si10189414ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si5031382ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si6448707ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si11061034ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ba22-20020a05690c025600b0061b09824da4si5895851ywb.122 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si6791206ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si9155386ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si6088829ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi4314849ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si7627622yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si5087187ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si7745241ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si7326503ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si11589931ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi5454534ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi7731563ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a25acd5000000b00de45f2fa264si29501ybd.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i129-20020a819187000000b006186c25b6ebsi5587415ywg.195 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si7997682ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si3651056ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b00617c2a02c74si5866279ywf.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si9346068ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si9848057yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi8427656ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi9627123ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi11253770ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a25ad4b000000b00de45fe79107si3775211ybe.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si7589433ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi3969237ybc.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si9513106ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a253627000000b00dcecc4adbddsi1286494yba.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z6-20020a81a246000000b0061b18afa1e3si6823077ywg.425 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si8664812ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si8035997ybd.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi9337346ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si365210ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a4-20020a25ae04000000b00de40c97984bsi4424231ybj.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si5450462ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si9776557ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w76-20020a25c74f000000b00dbd9a2b8457si10511908ybe.384 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si2230447ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si9726643ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si5229471ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a25b7ce000000b00dcfc0b9888csi5845075ybj.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si11206318ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si9542887ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi5686860ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi5268960ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi5823072ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si3864154ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si9214829ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si8832089ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si5653856ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi4818427ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi9345533ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si9023263ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi5059371ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si7180550ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q15-20020a81430f000000b0060787e6558asi5459725ywa.393 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a81838b000000b0061bb298602dsi1982958ywf.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si5756076ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si9577475ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a2580cb000000b00de5956127f6si1189810ybm.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si4305005ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si7264426ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si11323014ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi6561335ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u93-20020a25ab66000000b00dd01c421122si5171849ybi.509 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si9876148ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi5425924ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi7929681ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de5adf5cd16si80230ybi.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si8834545ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si10098492ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si9871860ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si6560113ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si8198747ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si62223ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si5049692ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi9450936ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si10241054ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si7424060ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si5329250ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a8162d4000000b0061b32fe36a5si4657319ywb.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si9529394ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si7410404ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si7669639ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si5860070ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si5878887ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si9452533ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si3547227ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si3723808ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si7496531ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi2149944ybi.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi5051216ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si5192235ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi9640602ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si6846966ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00dc25af32896si5939274ybp.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi9686195ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si5783054ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi5358188ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si5868423ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si9363463ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi9341806ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si9767565ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si7015991ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si10624876ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi8821337ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si5734425ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si5217807ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si5410192ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si9251859ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si9775992ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi9629447ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a252647000000b00de45fae7782si4107506ybm.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi2023657ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si9697600ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si6702290ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a25c786000000b00dcfc4b35a59si5017810ybe.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7487642c1si5055835ybj.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi5429092ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v12-20020a252f0c000000b00ddd7492cb3dsi8180300ybv.195 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi5306540ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si8221317ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si9031689ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 63-20020a251342000000b00de5b6121d51si1021990ybt.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi9512813ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi6584114ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q12-20020a25f40c000000b00dc607e05d56si897488ybd.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si5650714ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi7849036ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi3616991yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si5402492ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcbb3707d15si5912869ybj.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si6672564ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si9770327ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si5447687ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si833626ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si5265381ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a818144000000b0061bb3bc3f37si754579ywf.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y16-20020a25dc10000000b00de5582b061dsi2155474ybe.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si6166500ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si6393888ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si8163030ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si5454595ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi9516887yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi859483ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v131-20020a254889000000b00dcffc1645c8si10986135yba.463 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 207-20020a2502d8000000b00de45c323c51si5499038ybc.305 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si6323690ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a056902124800b00dbcb6a337a2si6881535ybu.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi10620457ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n83-20020a257256000000b00dcc98ebb1c5si7210023ybc.141 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si9222422ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi4656365ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi11458446ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi7819470ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si9286213ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si7155828ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si9703012ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si5800767ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi3961186ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcffc1a33d3si8561822ybg.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi7801394ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi6026698ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi6457954ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si11959863ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi6961382ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi5362487yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si8067437ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi7930338ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p127-20020a81b185000000b00618127a541dsi6419460ywh.414 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si10790548ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si5097266ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi9264340ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si9547460ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si6991518ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f83-20020a256a56000000b00dc77ce9fb42si8987769ybc.385 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si9414458ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n189-20020a2527c6000000b00de553a92545si3319606ybn.87 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi4914917ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi1364147ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi4689534ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi10092910ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si8514445ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi5514294ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si8362597ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si10457503ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi6947804ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s106-20020a25aa73000000b00de55b3bde20si4476460ybi.332 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si5332105yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si8128079ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si5414268ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi8047969ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si5314486ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si10074532ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi9572817ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a25ab8c000000b00dd920fd3281si5294180ybi.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si3478055ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si11191330ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si10399319ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si9040517ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi11637003ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d36-20020a253624000000b00de59b548379si633815yba.292 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser e124-20020a251e82000000b00de3d183268dsi4996000ybe.327 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si5085133ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si9385726ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25a125000000b00de553f2f61csi2185987ybh.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si6516ybj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si5594100yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi6386729ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i39-20020a25b227000000b00dcf31835cfcsi4454492ybj.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi11309575ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi4378882ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi5675576ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81d50d000000b0061bac3caa30si407270ywj.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si5899777ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v141-20020a25c593000000b00de45fe79107si156349ybe.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi7812409ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si1007341ywd.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi8156122ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l3-20020a056902072300b00de519d9a3d9si5241756ybt.362 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi5360636ybd.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si7073669ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si5771716ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00de55d004e6dsi2101989ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w5-20020a818605000000b0061ae5790f23si6117945ywf.556 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si9647131ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si6492811ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si5682788ybj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi9450728ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si6815305ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi10262285yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi11562238ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si6531477yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si8344072ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x88-20020a25a061000000b00dc77bef7e94si4726086ybh.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q127-20020a0de785000000b0061867a3b567si10834957ywe.368 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si1361670ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si5189983ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si3577668ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi6937228ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si8440415ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x145-20020a81a097000000b0061ae42afaf3si4616796ywg.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi8661933ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si5779096ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcf2b7b446bsi6098234ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si8287741ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de0dcbd01dasi4476209ybj.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de54aba0714si2810955ybg.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si1572398ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si184401ybi.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi5910558ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si4292212ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d142-20020a256894000000b00de54bed9d81si5960024ybc.675 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si5386756ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si10746852ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi5309778ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si5432237ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi3884025ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de54f727debsi347341ybc.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi9345180yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25bc51000000b00de4f32e6c2fsi2611230ybk.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si8448464ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si7890954ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi8782139ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w70-20020a25df49000000b00de5505ae01dsi3624856ybg.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi5094663ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si10867524ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si5856132ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si5296599ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si10077527ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi5596366ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si8157062ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si8329090ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q6-20020a056902150600b00dc7491fcefasi6993883ybu.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi9801261ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si346286ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi1988551ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v39-20020a25fc27000000b00de5e744b4f0si12330ybd.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi1568841ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si10599371ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si11231873ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a81d507000000b0061b32fe36a5si2165609ywj.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi7076505ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si6002157ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi6943659ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l185-20020a0de2c2000000b0061ad19ef9a6si8894263ywe.323 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi1060654ywe.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si1332122ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si8803271ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi5223114ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si7789295ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si4226356ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x20-20020a25e014000000b00de54aba071csi3373147ybg.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si9618808ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si8691082ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si7096290ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si9996003ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t39-20020a25aaaa000000b00dcdb32989f5si5251243ybi.517 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi9034658ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si5357888ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi5797561ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi8004652ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcfc7839a81si6683207ybi.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si142990ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si11514877ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si8610687ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi7502076ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n15-20020a819c4f000000b0061b4f03c549si7091334ywa.154 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si5778051ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si3892377ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi5658297ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi2215125ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si10213661ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si6775207ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si7023312ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00dcd202d6bdfsi6862674ybp.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si2716357ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi10314321yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si7522261ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si6393345ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi5135898ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si4268877ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi5827744ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi5399993ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si1265991ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si5602689ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si7263845ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si9181660ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si11671995ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi9528646ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi572673ybg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi8284505ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi11360951ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si6772562ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p6-20020a257406000000b00dcde0ca5a2esi5088880ybc.399 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e139-20020a256991000000b00dc759a43a72si5902534ybc.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5558c32absi2660169ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si9773567ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi7349235ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si5943843ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si9131368ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si9765004ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si8815778ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi4662240ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si9780923ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si4483282ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si10616052ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si8745819ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi287508ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si9480556ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si5168034ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi10474587ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi7301219ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si6822832ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 16-20020a250210000000b00dcc588f1521si7331493ybc.244 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si5824015ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi9476632ywa.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de54f727debsi3226983ybc.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si7244056ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi5547285ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25bc4d000000b00de46efd02a3si7384572ybk.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si6544802ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p73-20020a25d84c000000b00dd137fe8b0bsi7967687ybg.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si6577602ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si8921516ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si6283185ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi5476497ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si6638984ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi10220861ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si5005793ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a056902124800b00dbcb6a337a2si7878163ybu.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si6386162ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si7692891yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si5391451ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a2580ce000000b00de54bed9d85si896218ybm.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi7627240ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi9094299ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si6827544ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi2353769ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g20-20020a25b114000000b00de5ac6580ecsi202655ybj.365 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si1392467ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b6-20020a25ae86000000b00de5570327edsi2135669ybj.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si8605600ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi9732770ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi10582555ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si6612264ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 63-20020a251342000000b00de5b6121d51si609259ybt.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si4218154ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si9170392ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si9033622ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi5468260ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x204-20020a25e0d5000000b00de55cc65dd9si2350122ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si8812594ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi7232802ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi5674874ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi9225777ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si3690883ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi8674874yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si5901007ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si9975027ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi5027119ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi11394984ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si9729069ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si4941986ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi7904174ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a25ac4c000000b00de5ae90e95dsi149277ybd.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi4432334ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si6176146ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si10316463ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si2213697ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si4044121ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi10246113ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si7324569ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi5747444ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si8188031ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si2162656ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi2915021ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a252946000000b00de5b4010163si1179775ybp.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si11107804ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi10578205ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si5178224ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi6691744ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00de0f91878a0si7908455ybp.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si5534557ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi5746700ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si10805817ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi6470469ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si3598283ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si3890448ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si5611500ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si7335495ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi5939338ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si8825457ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a8-20020a0dd808000000b006146375ea78si9364895ywe.53 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si3199895ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi7378713ybc.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si5176869ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi3176893ybk.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si4251243ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si8047531ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi5589128ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si10695850ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi5830394ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi4401641ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de5adf5cd16si45284ybi.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi607297ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi4697890ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si9804938ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n76-20020a25d64f000000b00dcdb20f85d6si7071755ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi11220151ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si6835831ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si10635673ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si6900442ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser b201-20020a0dd9d2000000b0061b226cd290si5726701ywe.65 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi3992076ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si5247128ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si3923593ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi5614966ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si6673730ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi5992274ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si7319807ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si11723011ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si5215917ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si7581697ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e11-20020a25b04b000000b00de45ea60066si8758826ybj.438 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si5869037ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi9551980ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q6-20020a056902150600b00dc7491fcefasi4650774ybu.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si5291471ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi2838364ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si11445318ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si1935709ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi8555044ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x7-20020a254a07000000b00dbdbfd6bebasi7296160yba.723 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si10889574ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si5596713yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 207-20020a2502d8000000b00de45c323c51si8057032ybc.305 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi1956553ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si4508032ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi5182880ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi9983895ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi9431452ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si9100156ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si6963674ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si9376004ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si5807748ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si7769555ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si9647398ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si5258468ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si4143020ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi9628347ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si11401531ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si10081415ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si9593834ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si7072730ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a819386000000b0061bb62655dbsi511718ywg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi9086414yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a2580ce000000b00de54bed9d85si99024ybm.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si6444776ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi7627391ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25bc49000000b00de46a5b656asi5234078ybk.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si4886313ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi4428624ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o12-20020a817e0c000000b0061520c908c9si5238824ywn.239 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi6877951ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi8030068ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi11622777ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si4980063ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi6606295ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p79-20020a257452000000b00de5a18f55c4si699128ybc.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si8727704ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si6442050ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi5811452ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a25b106000000b00de5aad1c25dsi242626ybj.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si8399135ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si7503898ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si10688217ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si4932002ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi9590379ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si9564591ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si4526693ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si5079086ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m8-20020a252608000000b00de54f7246c0si3610877ybm.537 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi8324124ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi8518976ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si5859651ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi6903169ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00ddab0d3a44esi7812199ybd.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si6728778ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi12065110ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de5ab117632si2302371ybd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si10300694ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de462fc9c1bsi7005310ybg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi5111278yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si4939673ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bc24-20020a05690c001800b006153726c2cesi7420015ywb.308 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi5944967ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si5978768ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si8853678ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi4222326ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si798110ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si9066089ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00de557ff6167si2272433ybd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si375666ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si6107534ywc.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si9240531ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si7431336yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi9602230ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si8553188ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi10727353ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si4692420ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de55b3bde15si2584661ybd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si7942375ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi7167451ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t23-20020a252d17000000b00de5a255046fsi1438125ybt.210 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q129-20020a81b287000000b00607a952b394si9661469ywh.403 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si9491247ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si5355890yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si5626021ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi10356797ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si6135216ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi6784299ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si4330254ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dc7472f8458si5623747ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h35-20020a25b1a3000000b00ddab63c2541si7806951ybj.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 63-20020a251342000000b00de5b6121d51si985199ybt.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi9104667ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi7800963ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si4714577ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi5295141ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si4213077yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi4440342ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi2312105ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si6833554ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi8729489ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si10229458ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si6808679ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a252bc6000000b00dc7466c3897si6254551ybr.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si8095456ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi4402624ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si481324ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si1780996ybi.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si7153326ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si9756202ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d39-20020a25a32a000000b00dcce8b49cc5si4074857ybi.661 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi7270182ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si6487399ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si11716791ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si3245575ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si9895134ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si8744253ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si3002145ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si8271029ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si5567176ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si5692000ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi8471713ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi4193423ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi8052909ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi4922212ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si4013798ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si10454382ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si1070942ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si6543453ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi7949071ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s95-20020a25aa68000000b00de5a4d482absi1839300ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si4347801ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a25df42000000b00de45ed199d0si4895559ybg.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi5301804ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi9565518ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi8817197ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi2210589ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si10762383ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si7161412ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si9432685ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u62-20020a25ab44000000b00de5b4d420ccsi1495420ybi.7 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi6921374ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si8920784ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi4371598ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061b1165f834si8973881ywm.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t124-20020a25c382000000b00de0ec9c77e8si10657433ybf.187 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si4151932ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si10196428ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi5500515ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a0de941000000b0061ad4538d94si7006562ywe.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si5883622ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a25ab04000000b00de3cba9282bsi4588892ybi.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l195-20020a0de2cc000000b0061b0cc82592si5781837ywe.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si6272777ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si5001541ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si9151639yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi2750815ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi5269986ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si10471903ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi5015111ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi329349ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi7955819ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si9380429ybj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si4292354ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00de463588f27si6993602ybi.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si11013259ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi4603263ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si6587053ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si8223518ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si11279908ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si8203559ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi5766013ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25db08000000b00ddad42b3909si5814676ybf.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v20-20020a25ab94000000b00de5a46aa5edsi293994ybi.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si166340ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si8264758ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi4151563ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si4887532ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m6-20020a253f06000000b00dcdaab431f0si9823053yba.118 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si10264693ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcfc7839a81si6683205ybi.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si5357613ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si10193876ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi10043542ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si3166629ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si4322127ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d18-20020a253612000000b00de5adf26ac4si88549yba.537 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi6738194ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de4c0eaa1f7si5230280ybi.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi6734405ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi11191009ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si5296745ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi10788458yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi12110602ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z74-20020a814c4d000000b0061b2185d697si4000099ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi5853750yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si5886333ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si7193155ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si6485294ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si4720103ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi8262466ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si9424322ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si12014700ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi7432310ybc.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi2099398ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi1243982ybg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi6557977ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi3136866ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si5329359ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si7065312ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si6912258ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si2640758ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g79-20020a815252000000b006157534a0f6si7983469ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi9034841ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi849321ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si6424684ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si6566447ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j63-20020a253c42000000b00dcc78169c29si4117609yba.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi10853497ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si6623944ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi9862959ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcdc18f07b4si8288640ybi.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si5636272ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si4223639ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si6293345ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi8859042ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si9383246ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si9926040ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi10572397ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si7548276ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x19-20020a25ce13000000b00dcfa531f782si3821959ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si10972249ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si5406296ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si4948907ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi9022196ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si5483736ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si4585696ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi10518693ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si8937430ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si10376637ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si7290838ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u59-20020a25ab41000000b00de550bd25d6si114309ybi.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi4439143ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi7232889ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 191-20020a250cc8000000b00dcc5eed047csi10009506ybm.698 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser ck20-20020a05690218d400b00de478fecdb6si5628587ybb.407 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi6214552yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi6557466ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si6040151ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si7133468ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si8087293ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si8473593ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi5798633ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si4597702ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi8418299ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi9975695ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcdad9e08a2si5551760ybg.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si8861343ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi10273674ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si6525598ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t67-20020a818346000000b006187d4a1c21si4502062ywf.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si4785729ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si5170162ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi5718245ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi4010585yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi1837918ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si5634461ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b0061525861552si9615300ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si10540480ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 82-20020a251955000000b00dd93a82abf4si9097453ybz.445 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi7330079ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si7653145yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi5953802ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si5454096ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h193-20020a2553ca000000b00de3cbcde4dbsi4816299ybb.576 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x39-20020a25aca7000000b00dcf2b7b446bsi8646885ybi.212 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi5614063ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi6313293ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si10538318ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi4747394ybc.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dc743c449ccsi5367929ybc.49 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a2580cb000000b00de5956127f6si1188848ybm.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si5494856ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi6566576ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi4980976ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si10245327ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si8264688ybv.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi4893496ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi1889698ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi4968403ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si5687942ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si10715805ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si5765235ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a817707000000b0061ae506532asi4480869ywc.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 7-20020a251307000000b00de5d3f8a227si142394ybt.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si4395873ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi3756241ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si8143080ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si5945112ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi5259628ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si6762184ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si5612876ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si10271945ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi9033186ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si5590713ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi9197523ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de53f0e701bsi2380691ybi.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi6978049ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si5513629ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si5413067ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi1461294ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si7952825ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hz1-20020a05690c668100b00615791284b7si4500487ywb.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si8101681ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si8595157ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi5505444ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi7519481ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a25d045000000b00dcbb8e9f547si6054754ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si5903935ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi8261542ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi9957057ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi8082437ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si10286347ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si5740736ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi10938185ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si11229552ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si5497250ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi6524073ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si7103325ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si8088702ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si5154004ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi932179ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si8206489ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si5368950ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si6414672ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi9348524ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si5895884ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi10007266ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m67-20020a0de346000000b006187f3ba071si6471888ywe.526 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si8222334ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi11041362ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si4100756ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si5450457ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si391024yba.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a25ad62000000b00de5558c32a6si2709208ybe.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si5669156ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si1363477ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi3489488ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si5578311ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si9189167yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00dcda08fc84asi4236572ybi.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si7809892ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi6730653ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si7921231ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi8652224ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si6379772ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si5538285ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si8572763ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dd137b1181esi4454749yba.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi4404854ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si5780746ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si5035740ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si9813457ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si9011282ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi3918815ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si7348125ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si7088157ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si9255320ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi7926790ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi8001177ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si2832580ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si5203559ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g25-20020a25ae59000000b00de5afc5317asi1270568ybe.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a2580cb000000b00de5956127f6si95316ybm.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi5422156ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi2125624ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi10556283ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si11045621ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si5415329ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d29-20020a25361d000000b00de55b87c716si957204yba.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si6091508ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si5718545ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi7506166ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w195-20020a25c7cc000000b00dd15a57c696si5057731ybe.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi6472575ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si1308403ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si8586954ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi6315039ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p200-20020a0de6d1000000b0061ab0cf013dsi8664397ywe.46 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si2436823ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si9850226ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si7358541ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si9083717ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi4170397ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si5206422ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi10709775ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si10242048ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si6526102ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si11731791ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi9582709ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si6439093ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si4796940ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi7798570ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si9180419ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si5747155ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d2-20020a253602000000b00de5a023b7e4si1645059yba.222 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi10150517ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi6269580ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi2159482ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a25ad92000000b00de474af1042si3969377ybi.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi4628551ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si9294943ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h79-20020a25d052000000b00de5a625ab62si182030ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si7137751ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si9566459ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061b1165f834si4889067ywm.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi12124796ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si6124641ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si6728065ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi2373163ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi9513546ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi5832743ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi5618809ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si4172817ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi2965271ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 9-20020a250009000000b00dce0c271cdesi11027356yba.397 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi8862960ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi9436646ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi10721514ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi8309149ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si4441199ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi6056856ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi7674710ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi5641251ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser r188-20020a25c1c5000000b00dccbea8832fsi5376073ybf.35 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si6338102ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi9863654ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si5936221ybj.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si10467002ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si5265863ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si8842590ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si8971743ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si7638023ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi10314776ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi5653954ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si11137460ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi10376116ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si9544450ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si11287133ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi5829687ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi6129395ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si12276427ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si8809189ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si5549914ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dd13a72b562si8502634ybj.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si10006414ywc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi10921409ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si5045730ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si6053502ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si3806360ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00de5b7630596si1834367ybp.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi6918975ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si1977621ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi10441832ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si9490798ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si5577731ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si5081296ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si2665488ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi7161896ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi9228879ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi9281442ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00dc770f7a3b9si5829278ybc.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si4300976ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si9912399ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si5384134ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i129-20020a819187000000b006186c25b6ebsi5295344ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi6802987ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f2-20020a25a402000000b00de59eb79da3si2346907ybi.706 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si5107269ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi7953025ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si8205737ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si6619533ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si10169602ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si4355258ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si929472ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si10052817ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi6389590ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si8424236ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a0dda44000000b0061ab1db93c6si4004561ywe.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si5245780ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi7414042ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi7924115ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi1937205ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si5449128ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si9980596ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si4002426ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si9029878ybd.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi8111937ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si9431188ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si8340785ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi5746696ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi6432194ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi6227253ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi4005853ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si6372724ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi4780810ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi5312288ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi9687407ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si7701851ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si4169152ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si10138392ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si5270027ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si9470347ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi4365626ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de54f727debsi1904025ybc.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi7508351ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si4073966ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si7767584ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi8892507ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si10902091ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si5613324ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi9680795ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si9194291ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si7344084ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si10227695ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi6662023ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si8663111ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcf2b7b446bsi7462928ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t67-20020a818346000000b006187d4a1c21si5669976ywf.303 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si8560889ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si571974ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si8943863ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi8292169yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si5407670ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si6663723ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi7517459ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi5932950ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi8892206ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si5466171ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi8952003ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si4930372ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si5243382ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si10958142ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de3cba7ebb2si6890473ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a25abc8000000b00de5a26ee518si845788ybi.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si4153835ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si7909045ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m199-20020a2526d0000000b00de553f5b7bdsi2660314ybm.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si6908044ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi7572520ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si8065776ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si9044363yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi5746737ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si9467436ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si8963724ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si8569892ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si3107738ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si2457515ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si5988293ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi12026474ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k127-20020a819385000000b00615791284b7si4118995ywg.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si11224323ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si9392297ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00dc6d5728405si7732305ybc.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si5002343ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si2262176ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si6947542ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de54aba0714si1664144ybg.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si7823051ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si7057047ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si5197310ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi9585907ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a25b111000000b00de557ff6168si2288797ybj.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi8907256ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi6457701ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi5805330ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si5884617ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi4335995ybi.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si9237938ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si4288118ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si9222294ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si9315192ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi4109751ybk.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si3577625ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi11366861ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi9447262ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi7028341ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si5635042ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si6091706ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi3011843ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si6224492ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si5468527ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si4016000ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p12-20020a25f44c000000b00dc7636ed53csi4476741ybe.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si609927ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi11722523ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si10459708ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si7302141ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si1567004ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi6772489ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si4147539yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi10357312ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si10201709ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si7475080ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si5157221ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si8378788ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a25aac8000000b00dcdb32989f5si1117237ybi.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si5014774ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si5599802ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcffc1a33d3si7215275ybg.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p7-20020a0dff07000000b0061b03a833fesi6432506ywf.281 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi6212282ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si11092631ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a818d0d000000b0061b14f65710si7496600ywg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si5357829ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si7327356ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi6681092ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi11102053ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi6788348ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si5523365ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si8151488ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si5294116ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si8585371ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si6372094ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi4832261ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi5146537ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si4492921ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si5084131ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si6066079ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si7320931ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi8759085ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi7564374ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi7661945ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si3925600ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi6493575ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si6056797ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si5113813ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si11435905ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi9129566ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a25c786000000b00dcfc4b35a59si3701324ybe.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a81d248000000b006143ffdeb87si2818719ywl.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si6585231ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si9052880ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si6138261ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si3056869ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si9529125ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si5966824ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi12614553ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si485817ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si9409069ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi2269918ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si7030114ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi10880126ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi3570786ybb.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t67-20020a818346000000b006187d4a1c21si7271745ywf.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si2130034ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si1141145ybf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi5142207ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si3606714ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si4067544ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si8104004ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si1245037ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi7463846ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si7586801ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi4481128ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si271164ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi10889083ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si5083511ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si618661ybt.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a056902102300b00dcffbaaff61si8814254ybt.432 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si5202595ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si6728959ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si5925172ybc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e142-20020a256994000000b00de5a4489f5dsi574949ybc.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si9755345ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi2314418ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi8074628ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si437160ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si10208996ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi9625043ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi5096092ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g33-20020a25b121000000b00ddac5d34414si6026797ybj.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi7148621ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi4608236ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si5801997ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si6577696ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si1603482ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi6112849ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a252946000000b00de5b4010163si1922252ybp.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi8412809ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si9899423ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi9575392ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si7478749yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n187-20020a2572c4000000b00dcdb5a63c40si9485757ybc.314 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u93-20020a25ab66000000b00dd01c421122si5497944ybi.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si5246919ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi5859004ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si6548685ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si10473872ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si10210195ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi2714316ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si9456068ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi6638911ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si9905076ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si9648514ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a0dd48c000000b0061bb19f7f30si1263010ywd.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi5607708ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de4c0eaa1f7si6706918ybi.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si7755279ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a252943000000b00de5b1cbafb9si130453ybp.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi5786358ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi5872125ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si5575318yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e196-20020a25d3cd000000b00de0e9ebb3absi5740646ybf.658 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25a125000000b00de553f2f61csi1246479ybh.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si546158ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si5890392ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si5865712ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i15-20020a81d50f000000b0061b14f65710si46733ywj.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si3161620ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n129-20020a817287000000b00615617195cdsi7662809ywc.486 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l195-20020a0de2cc000000b0061b0cc82592si4546409ywe.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si10289046ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25360f000000b00de5ac6580ffsi2023831yba.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi8499207ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si9951998ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi4929687ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si5998494ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si6984504ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si6668353ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si9554602ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi4852508ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si8616470ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si2893684ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si9253316ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser e184-20020a8169c1000000b0061b4eddcd57si6938051ywc.32 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si6340825yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi5550519ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si7948499ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi7461401ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi5272275ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e7-20020a81c147000000b0061adb76c0b0si10185125ywl.54 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi5451720ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si8920698ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi1993744ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r28-20020a25ac5c000000b00dbdc3817817si7371794ybd.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 9-20020a250009000000b00dce0c271cdesi10064758yba.397 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi9477323ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi5080482ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi8996483ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g20-20020a25b114000000b00de5ac6580ecsi271557ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi8105929ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si4310722ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si9030118ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi1800797ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si4525297ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi4296820ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v141-20020a25c593000000b00de45fe79107si157796ybe.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f185-20020a2551c2000000b00ddd6c0017acsi7660722ybb.418 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si10220055ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi3899010ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u202-20020a0debd3000000b006151e43c911si5649829ywe.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi9890705ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi5656644ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si8976425ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si8932217ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si5300024ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si7334094ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00ddab0d3a44esi5362311ybd.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi3342886ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si4380372ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi8423365ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s93-20020a25aa66000000b00dd0056511dasi1043887ybi.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi8015522ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si4169292ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi10298688ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y196-20020a81a1cd000000b0061443b36d71si10231660ywg.132 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si8859826ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si8628291ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi1403722ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si8608279ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi5417167ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si7632870ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si7349681ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi5491470ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi10744516ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si7865738ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si10245630ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si1346701ybi.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi7520477ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi6976073ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si4129356ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d84-20020a0ddb57000000b0061ad3550056si7829889ywe.124 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si3254392ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi6140970ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si10558183ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d84-20020a0ddb57000000b0061ad3550056si9880131ywe.124 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi10008474ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si6105132ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si4229458ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si7670918ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si9410526ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi9668353ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi8675619ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si6654757ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si9036813yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si5502453ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi7892364ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi4588707ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi9579069ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si7652839ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si8983074ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi4434380ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcc28f572e2si5852367ybj.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si5796878ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si6917620ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi7367689ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si6869415ybg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si7469019ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de5ac49b9c8si1023469ybi.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi9055806ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi7240426ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si6473359ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j126-20020a255584000000b00de52e588562si5851576ybb.424 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si8949148ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5af33f122si1360524ybd.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi5798994ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r66-20020a252b45000000b00de4f33354e8si5084504ybr.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si5811097ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si4825432ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi6541310ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a81a24b000000b0061838fd2352si4143490ywg.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si8063921ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si6296433ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si8927166ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcbbd6b0990si5658199ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi7141502ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si9090847ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si10428564ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi6313563ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi9710488ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si9323810ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si6558988ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si8540456ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si8522405ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi11950793ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si6045342ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi6889016ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si2493943ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si7936613ybi.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si9932348ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m127-20020a0de385000000b0061873033472si5479430ywe.355 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi6778523ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si7860837ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si10011159ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0df642000000b0061aecba4386si2243077ywf.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi4762201ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si8014382ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si3037633ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si6664294ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si8894223ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si5885084ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si4247628yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si4201260ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si5978889ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si6045063ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi8445356ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi4364719ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00dc61b9c9e38si5353890ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si9852927ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi7660428ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si12740607ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si10741995yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi9393797ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi179951ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q185-20020a0dcec2000000b006186d3156basi7354934ywd.159 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s129-20020a817787000000b0061b17939852si8655724ywc.204 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi6037728ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si1620294ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi9867935ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si2141608ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi7687727ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si9491817ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si7413447yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si4399669ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a0de987000000b0061bca1c6f7esi346864ywe.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi5997215ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi12954934ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi4679576ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si6955496ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si6394865ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si8856507ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n188-20020a2527c5000000b00de5953a0743si2453303ybn.596 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si1604210ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z82-20020a814c55000000b0061ae4fcd808si5220310ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si9214581ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi4681711ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si9123309ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x132-20020a25318a000000b00dcd292a180dsi8395717ybx.170 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d26-20020a25adda000000b00de461a201bdsi6207663ybe.684 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si2721596ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si10988096yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d20-20020a256814000000b00ddad42ba09bsi5476152ybc.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si5770536ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si4161969ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi2374317ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w9-20020a817b09000000b0061acea58413si9464547ywc.543 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi5337252ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si11496960ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a25b48a000000b00dc74b439f8fsi5477071ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si5758920ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si3850145ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi6830248ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si10072023ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi5433839yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si9936099ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si5562852ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 63-20020a251342000000b00de5b6121d51si1030464ybt.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi9335641ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si6453109yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si6530401ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi9416306ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi10633766ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81e94b000000b00615134d1486si2842613ywm.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si3444396ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u202-20020a0debd3000000b006151e43c911si6627256ywe.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n20-20020a819c54000000b0061b05bbe3casi5592759ywa.92 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si12058937yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si9498050ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si255771ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si5429837ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi9251302ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser f36-20020a25a427000000b00de53f2c14b4si4398901ybi.150 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si5703539ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi7481796ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x140-20020a25ce92000000b00de56726e247si1859192ybe.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h184-20020a0dc5c1000000b0061b7a80c3ffsi2356244ywd.334 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si1099610ybj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a818d0d000000b0061b14f65710si6546921ywg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi97944ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si2206042ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si2105510ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si5862424ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si9427353ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi5590550ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si11385009ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si10115719ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si5267556ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si7109822ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi5291596ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi6379851ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si8577988ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si5879901ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi5714007ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi7094041ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si6425449ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 133-20020a25148b000000b00dcd1baf117csi10939989ybu.236 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si10243412ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si8956262ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si6683211ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si12564733ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si7904608ywd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si9143697ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si6695590ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dd137b1181esi4538711yba.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p126-20020a0dff84000000b0061518d69002si6302688ywf.286 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si4803662yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si8988476ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi10687656ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi9419113ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si7430351ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si3636169ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si10502505ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi161737ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi10777944ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si5732369ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l25-20020a25ad59000000b00de5558c329dsi2320593ybe.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a256947000000b00de55178bdb3si3693945ybc.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si258946ybb.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si5641323ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi8012067ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si4701384ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi5363206ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si8828257ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si9241594ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si7915790ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si5832642ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00de557ff6167si2429994ybd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si5735101ywc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si8816872ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si9255764ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi2580615ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si6983603ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si9069741ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si4642964ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi6829655ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si6188749ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi8961797ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi7703341ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi10865721ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi5630121ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si10119740ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si2310507ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi7266841ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si5788188ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si5496379ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si630513ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si9473375ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi6889675ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi5660895ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00dcbaa45ef28si10692475ybf.273 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc20-20020a05690c001400b0061bca31ecebsi181880ywb.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si5597219ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n15-20020a81bd4f000000b0061b078a8c96si8814546ywk.50 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi8215900ywa.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si10576505ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si5379310ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si9092995ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si9175956ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si8192742ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si10132421ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi5684909ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si10083563ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si9444724ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x129-20020a25e087000000b00de5ab22de37si243273ybg.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi6957157ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si10016002ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00de55d004e6dsi2047798ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi10209169ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi8026633ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si6280724ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si9026496ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si9048433ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi6874084ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi8388742ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si10455057ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o20-20020a25ea54000000b00de4f14f197dsi9328318ybe.238 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si8139554ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si6927207ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si6052072ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g202-20020a25dbd3000000b00de55225c9bdsi317336ybf.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si4227018ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi9463364ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si11561545ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi6574891ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25a125000000b00de553f2f61csi4414219ybh.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si4208384yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi7916279ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi9366060yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi8985633ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si3600311ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si10822622ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de122f7e88fsi5648945ybf.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a25c703000000b00de54cbf8c9esi41788ybe.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si4100887yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si9317457ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p6-20020a257406000000b00dcde0ca5a2esi6504166ybc.399 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi5188466ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si6276791ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi6888441ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si2605831ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si5415673ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si10963880ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi5312896ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi5499769ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x129-20020a25e087000000b00de5ab22de37si1462014ybg.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si10444374ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi8877467ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si7177436ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z71-20020a814c4a000000b0061aea6d45fcsi6433524ywa.388 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si12063155ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a25acc2000000b00de122f7c5e3si4988379ybd.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25acca000000b00dce19d6a13csi1993597ybd.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi5403191ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si4487609ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g27-20020a25ae5b000000b00de5b95cc354si1858986ybe.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si5312878ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi3182475ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si11428232yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si8449094ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si6868299ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi3830095ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi7659384ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi5737639ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si8705875ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi5954432ybi.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si48961ybj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi7891991ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi6812925ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si6199617ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si8148374ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi9006619ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si9111050ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h5-20020a816c05000000b0060a120cdf2esi9007667ywc.500 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si9206820ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si8666195ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi564322ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si4251519ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi9570974ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si9017675ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si5448688ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi7592153ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si10150490ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si6872955ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si536735ybi.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi5702152ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si6361684ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si10912286ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi6992642ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si8313624ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi8265297ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si7814953ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a253627000000b00dcecc4adbddsi29661yba.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi9711845ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi6459371ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi9744627ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si8784304ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j15-20020a81764f000000b0061ad00a874dsi11003111ywk.413 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si9799066ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si6125847ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z10-20020a0dd70a000000b00617fdd43f2csi8333684ywd.51 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi8267735ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p205-20020a25d8d6000000b00de550622d43si4224484ybg.409 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi11101620yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si5428249yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si4566625ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si6646557ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 82-20020a250055000000b00dc6bf0e36fesi5320827yba.302 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si6815368ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si10793800ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de4c0eaa1f7si8043027ybi.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si7967132ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m6-20020a253f06000000b00dd92f4d29c9si8550183yba.207 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si5434401ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dd174cd80fasi6238208ybt.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi1092218ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si5361704ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi8644741ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si6363336ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g5-20020a81ae45000000b006186dca4df8si10181458ywk.84 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si7504858ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si8906729ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r16-20020a25ac50000000b00de5aa390e09si2170722ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi5674611ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi9260753ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si9114755ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si9796289ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g66-20020a25db45000000b00dcc3d7ef9d1si5701805ybf.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si444608ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si6703952ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si10629390ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcfc7839a81si5028623ybi.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si7478162ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si9446953ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si7811191ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si3744196ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si8273335ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si1078099ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si5599304ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a816988000000b0061522c242adsi8080833ywc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi10560330ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si5242248yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si11073048ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si10531832ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi6473328ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n64-20020a252743000000b00dcdbf8f0c8bsi5537870ybn.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dd13a72b562si7282473ybj.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si6466083ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si5740718ybg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si1247715ywc.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si5174217ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a25a006000000b00de4c5323643si3547660ybh.201 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi4833746ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi6674523ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi3746124ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si5952930ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si6168865ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi11087669ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi7988754ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si2817870ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi5241894ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si6257323ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si4116667ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi8397550ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si9975839ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si9600781ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi9195487ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si8249309ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y195-20020a25dccc000000b00de54ba05c31si1865184ybe.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si9766763ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi6874834ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi6241653ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si8805606ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si6995853ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi9427264ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si8848917ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcdc18f07b4si9761224ybi.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si4257769ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e202-20020a2569d3000000b00dcfa5471ed9si4280094ybc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si7779524ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi5190371ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si8065787ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si5365924ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x184-20020a81a0c1000000b0060ccbec709asi6520763ywg.397 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si9056866ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi8504085ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00ddab5fed490si4820545ybj.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi5143742ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00dce2e2e3000si4552677ybi.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi4961859ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si8991530ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25360f000000b00de5ac6580ffsi81577yba.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w143-20020a25df95000000b00de5a3d675dasi2572312ybg.55 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w84-20020a814957000000b006110854b983si7993249ywa.331 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s185-20020a8182c2000000b0061ba73d0665si2887149ywf.106 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si6002398ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si4357535ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi6139404ywk.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si5651353ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si4579198ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi538915ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si9936299ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi7655532ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x140-20020a25ce92000000b00de56726e247si315462ybe.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si12646890ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi11079540ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si5452434ywe.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x5-20020a817c05000000b006181f3223c9si8932217ywc.282 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si4604316ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi10031032ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si10557493ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si9497893ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si5569981ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si10134159ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi8507935ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si7114419ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi10832483ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi5816597ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x26-20020a25ac9a000000b00dd1493e04b1si6668837ybi.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si9916170ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a819386000000b0061bb62655dbsi1622414ywg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si7767427ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi4718799ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si8118972ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a25ab04000000b00de3cba9282bsi5179720ybi.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g79-20020a815252000000b006157534a0f6si4351741ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si1780253ybi.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi4142944ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25b108000000b00dc746a597b6si5067393ybj.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25db0c000000b00de5a9318cf8si312455ybf.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si8802772ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l195-20020a0de2cc000000b0061b0cc82592si6555068ywe.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x65-20020a25ce44000000b00dcca5dce9d8si7502923ybe.551 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi9702722ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi1689896ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi9780451ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si6945970ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si9156449ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi9261453ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser cj4-20020a056902188400b00de47851b207si5695904ybb.308 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a1-20020a25af01000000b00de40cc51b20si6241575ybh.435 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si3180644ywd.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si6217728ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi11426404ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si5617515ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a25df01000000b00dd13a737b30si4692069ybg.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi11091653ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si2953802ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi9386831ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi4402124ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si4659269ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi7296134ywk.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si7937739yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y186-20020a0dd6c3000000b0061ab87fb3d7si9649895ywd.422 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi3675773ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s92-20020a25aa65000000b00de5558c32a5si888524ybi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 6-20020a251406000000b00dcc66b89ed1si10793836ybu.132 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi3793609ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si8205200ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi1580450ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi10159927ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i5-20020a25b205000000b00de55cc65ddasi5380234ybj.176 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi8218697ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi7866885ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi8755514ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi7403368ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r26-20020a25ac5a000000b00de55b3bde1esi870104ybd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si9137920ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h203-20020a25d0d4000000b00dc253f1a135si6014065ybg.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi5611830ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si8024372ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si7404824ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si9231871ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a25aa49000000b00dcc5782c8bbsi5746848ybi.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si5524853ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi4708008ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si5638099ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a25ab8c000000b00de0ec8d1d47si5412585ybi.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi8610560ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si5789233ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi5177638ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si6445337ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si11751825ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si11797224ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si10069191ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si5608184ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si11813124ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si6655120ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi7064644ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si4865160ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d8-20020a256808000000b00dcdb3020bf3si4369997ybc.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi5049779ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi741084ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi8936837yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi11096902ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si8601837yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si7864839ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x1-20020a056902102100b00de4e252a76fsi2266156ybt.549 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si6842084ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si1896295ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si7606833ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si6365251ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi3868768ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi5124219ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b37-20020a25a228000000b00de54b86333fsi5607303ybi.291 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r28-20020a25ac5c000000b00dbdc3817817si8542689ybd.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25bc49000000b00de46a5b656asi6219020ybk.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi9586712ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si6105939ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si7839178yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si6754914ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi5502141ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z32-20020a25a123000000b00dce1a45c634si8819785ybh.693 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si6754445ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi4340604ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi9763980ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v4-20020a814804000000b00614072567dasi9010386ywa.477 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i29-20020a25b21d000000b00de55b87c719si987552ybj.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si6944122ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi9664679ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si11351317ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a252bc4000000b00dcda326a286si4012030ybr.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcd2736021csi8922994ybi.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si3576481ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g82-20020a252055000000b00dcdbc351e27si10732080ybg.307 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si8618153ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h145-20020a816c97000000b0060a06a3fd79si10039326ywc.495 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi6431502ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi6914836ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y143-20020a0dd695000000b0061ba73fb22esi1791731ywd.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25b326000000b00ddab61e939bsi1409415ybj.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si7568496ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si10214509ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 3-20020a251903000000b00dd02b652f09si7982221ybz.480 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi9849209ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi5505534ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi7097131ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi7104539ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si5814113yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi5621089ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si6707311ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi9318636ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi6909567ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si5073613ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si5254442ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si8432370ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si4582053ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi11787663ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi5502492ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25bc49000000b00de46a5b656asi7404827ybk.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si5147637ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck7-20020a05690218c700b00de5aa9b6c23si68185ybb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i139-20020a819191000000b006187e250b02si6591376ywg.85 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi9340671ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi11189398ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si4168219ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si5906705ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si6055954ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a815e44000000b0061b4edc7768si3411122ywb.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si8298835ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi5909095ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi4644309ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si5783345ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00ddabfba3ea8si5675654ybf.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi4890226ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi9366151ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi8001596yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si9014968ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si9262133ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si5416871ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si6477016ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi6029639ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi5475683ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si6840979ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi5896373ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k128-20020a256f86000000b00ddab0d46a6csi8892206ybc.183 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si7413257ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si5499613ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si5650561ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi5781319ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi9145044ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si8259351ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi4563910ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi9055171ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si5448274ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si1002650ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si5475003ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si9092459ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi8854224ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi8092759ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi6946596ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g133-20020a25208b000000b00dc7576c9d05si9164639ybg.708 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi3622568ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si3647363ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi7644804ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si7665122ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si1010689ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si2790883ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si9400497ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi5403336ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi5060180ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a0df102000000b0061bb635840csi1564221ywf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si5197917ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi5782255ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si5364178ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00dce19956f61si5052460ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n191-20020a25d6c8000000b00de5a0401c12si1950388ybg.375 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si2138440ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si5797379ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi10300742ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si3963130ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi2405110ybb.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si8892601ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h124-20020a25d082000000b00ddac0a57e16si5265769ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si10984520ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si6989979ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi9345800ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si9360359ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a8182c3000000b0061516a1454bsi1474418ywf.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00dcf3f1276a8si5910388ybg.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi8893353ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si5744419ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi7836745ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si11078337ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h130-20020a25d088000000b00de5a0626b76si2899701ybg.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si9091812ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi7474449ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si1121944ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0df642000000b0061aecba4386si43476ywf.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi9510169ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a2-20020a0df102000000b0061bb635840csi422464ywf.156 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si10653362ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v3-20020a81d003000000b006186aa4965fsi9092366ywi.444 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi5843281ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi5165759ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi5640706ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si10224642ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si5714048ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y68-20020a25dc47000000b00dc75c6d4c3esi1440251ybe.414 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi6804283ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi4803138ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si5287874ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi7431321ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si5497655ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si9561041ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi10094279ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi5119799ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi7823457ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si7263490ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi6352877yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi3525716ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t131-20020a815f89000000b0061881f84a5dsi9473216ywb.222 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi9560393ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si4109478ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25aaaa000000b00dcdb32989f5si5398780ybi.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi6463362ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si11468494ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi9794330ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si9820808ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi7996554ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si6762638ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25360c000000b00de5ab5b5a08si1377814yba.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si5646099ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si8307836ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si73420ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t8-20020a818308000000b0061ac49fe0d1si6888913ywf.337 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si7793858ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi6535737ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x39-20020a25aca7000000b00de0eaa10ebdsi4449724ybi.60 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si10131940ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si7894043ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi7759342ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si907179ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si5621016ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi8682119ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi2129968ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi12060734ywb.34 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[172.253.124.27]:25 (total: 3253)
        16   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a254b45000000b00de40c95af12si7318866yba.311 - gsmtp (in reply to RCPT TO command)
        14   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n128-20020a257286000000b00dc6c2e54c07si7339786ybc.124 - gsmtp (in reply to RCPT TO command)
        12   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x198-20020a25e0cf000000b00de55adedcf2si1774186ybg.496 - gsmtp (in reply to RCPT TO command)
        11   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u134-20020a0deb8c000000b00617c466ab74si7310711ywe.284 - gsmtp (in reply to RCPT TO command)
        11   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q15-20020a81430f000000b0060787e6558asi7643779ywa.393 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g13-20020a81fd0d000000b0061b1f395b89si841516ywn.121 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v26-20020a25fc1a000000b00dcc005dd5dbsi7202967ybd.100 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a250044000000b00de3cb986631si7015121yba.247 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h190-20020a0df7c7000000b0061ae53ddcd7si7660958ywf.131 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u2-20020a0deb02000000b006151514101csi7964605ywe.373 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n11-20020a0dcb0b000000b0061b1a5f2244si7778899ywd.202 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c77-20020a814e50000000b0061ad9fcc8fdsi8006769ywb.94 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t8-20020a056902124800b00dbcb6a337a2si7070061ybu.733 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b15-20020a81bd0f000000b006093942defesi7679040ywi.218 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t142-20020a0dea94000000b0061b114bbf13si8086526ywe.36 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj4-20020a056902188400b00de47851b207si8217734ybb.308 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 188-20020a2516c5000000b00de3cbcec14bsi6824164ybw.594 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x128-20020a254a86000000b00dc223d49895si7176413yba.269 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a25ac83000000b00de4f8b937b1si5594881ybi.612 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 186-20020a2519c3000000b00dd2038df92esi6830040ybz.404 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u133-20020a25608b000000b00ddab0d549d0si7305887ybb.192 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u2-20020a0deb02000000b006151514101csi7964618ywe.373 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v63-20020a257a42000000b00dc74402de02si7538057ybc.262 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u63-20020a25ab45000000b00dc6ff515238si7441968ybi.202 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y26-20020a25ad1a000000b00de53f0e701bsi2964845ybi.722 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi10249920ywf.167 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi10239454ybb.317 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s4-20020a25aa04000000b00de582a60ba6si237955ybi.667 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi10045186ywl.421 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n16-20020a819e50000000b006152b2fa712si7968027ywj.492 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi4613094ywg.143 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i3-20020a819103000000b00617dfe9aed0si7807674ywg.93 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m1-20020a814041000000b00617c808d417si7236691ywn.565 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l9-20020a81ee09000000b006181dab13c1si6945670ywm.100 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi10376458ybc.585 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi10707943ywd.152 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si4566579ybe.506 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi6421749ybl.643 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de5ab117632si1280042ybd.14 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si6627242ywd.451 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi8873374ybi.525 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si10733438ywe.470 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si6275310ybf.624 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi8342370ybd.702 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc6c38dbaabsi4318238ybd.402 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi5438852ybb.570 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi9281401ybc.436 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi6249097ywb.34 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si9898340ywe.21 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si4772701ywb.147 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si6866516ywk.402 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si4556031ywl.54 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi9519826ywh.527 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi4337761ybc.272 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si4649088ybc.539 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si8821120ybd.260 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi9530501ybi.335 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l22-20020a25b316000000b00dd17292fe77si10696161ybj.6 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00de463588f27si5800920ybi.454 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p65-20020a252944000000b00dc74ab30d5dsi5864666ybp.31 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi5075113ybc.580 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi6271109ybl.321 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi5007547ybu.98 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si10137611ywg.26 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si10095646ywk.294 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi8063151ywa.393 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi6317046ybe.281 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si6947895ywb.270 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi4426912ybb.590 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si10065888ybc.243 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si6558439ybc.547 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi6544704ybc.462 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi10005892ybu.236 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi10627459ywe.292 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi4397964ybc.86 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si9847347ywd.202 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si10110567yba.311 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi10177675ywf.241 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si11108585ybj.174 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t16-20020a25aa90000000b00de5a35bee70si216076ybi.523 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si1447822ybt.69 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcbbd6b0990si5691795ybj.68 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si8575426ybg.708 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi6647824ywb.222 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si9186236ywg.3 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si5585315ybt.160 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v36-20020a25aba7000000b00ddab0d6d37esi5439221ybi.390 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si9954226yby.593 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi3967211ywd.514 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi6413684ybe.327 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e191-20020a81a7c8000000b0061bb741b97fsi733048ywh.513 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi10445847ywa.516 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi5799811ywb.101 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi4822116ybi.705 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi8157309ybh.1 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi8907887ybi.718 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si9036603ywl.493 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a25acd5000000b00de45f2fa264si1004909ybd.205 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si9230958ybi.382 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si5348776ybb.424 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si5130668ybb.252 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si301825ybb.70 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a25b107000000b00de5aad1c261si1229876ybj.381 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si6857413ywd.416 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi2705435ybk.340 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si8859554ybe.513 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si5939127yba.373 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si8963913ybc.44 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi6887269ywc.302 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si2215757ybc.675 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si5261155ybj.363 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v193-20020a25c5ca000000b00de54c98a6ddsi1378085ybe.83 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si10736756ywb.61 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si4600214ywg.230 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si9217343ywh.158 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si10813973ywd.324 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi11438917ybj.696 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si11124197ywa.37 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si5512226ywe.300 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si10106002ybp.426 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si7910792ywd.274 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si1176314ywb.360 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si10206020ybb.344 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s185-20020a8182c2000000b0061ba73d0665si706342ywf.106 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi8906777yba.167 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si5848902ybh.731 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h65-20020a0dc544000000b0061453bef94esi4387529ywd.528 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi9834313ywe.82 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi4670082ywb.277 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi4137726ybf.234 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi10860630ywk.190 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si6520524ybc.256 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si9675087ybc.544 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi11641814ywb.70 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si5849386ywf.431 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si9865048ybv.28 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si5026413ybw.714 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si11368359ywc.272 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si6030345ybj.152 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r26-20020a25ac5a000000b00de55b3bde1esi742146ybd.554 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi6677143ybj.503 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi4278390ywd.440 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi5351366ybb.188 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k127-20020a819385000000b00615791284b7si3588149ywg.267 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi6317454yba.302 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si9045918ybe.652 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi2984061ybi.621 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi4572700ywa.194 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si9078150ybx.685 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi2916259ybk.316 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi9763955ywg.459 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si10577233ybl.659 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si8470204ybc.243 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si6207893ybj.12 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi5066715ybi.497 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si7303828ywg.538 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l31-20020a81ad5f000000b0061b15129db9si6650202ywk.279 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si8674976ywe.126 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si1644745ybe.483 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi6819923ybw.579 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si4480180ywf.431 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi10696854ywk.413 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi10016879ywf.220 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi8961269ywg.138 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi269756ybv.42 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si10011770ybi.84 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si9819232ywd.359 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si5215442ywk.315 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a251584000000b00dc223df92a4si5444569ybv.416 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi10168242ywc.330 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi8770844ybw.484 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00de55d004e6dsi754274ybi.366 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f65-20020a256a44000000b00dd17293ce62si4648325ybc.539 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi5886639ybi.17 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si1338447ybh.395 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi8660200ywf.417 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi9536966ybh.601 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si6933876ybc.683 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi10186858ybh.63 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si5000692ywb.261 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si9336117ywg.339 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si6742061ybg.522 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si6751430ywd.110 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si9900690ywh.491 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i17-20020a81d511000000b0061516a1454bsi3557664ywj.120 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser i65-20020a0dc644000000b00607b10f71c5si5086906ywd.501 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si9159813ywd.324 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi9022462ywc.18 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m7-20020a0dca07000000b0060a0ce75e54si8211595ywd.251 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a253627000000b00dcecc4adbddsi2388692yba.655 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si6186724ywb.572 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si6828757ywb.468 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi8583897yba.276 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d9-20020a25bc49000000b00de46a5b656asi7018676ybk.441 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi6816305ywf.58 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si5281596ybj.8 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de54aba0714si1402877ybg.348 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si10386454ywb.476 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si6879804ywf.577 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si5673448ybt.194 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si5609266ywm.276 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si8880735ywf.364 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi5171280ybb.475 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si7180312ywd.251 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si10722744ybb.120 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si4647850ybe.353 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi9745569ywf.114 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si258169ybe.221 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi6433900ywd.343 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser b187-20020a0dc0c4000000b00614319aedb0si6530898ywd.290 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi10342570ybf.487 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si618374ybe.390 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si7971284ywe.371 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si4304388ybh.690 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi11408233ywa.545 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00dce2e2e3000si6035980ybi.668 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si10705440ybf.493 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si9703105ywf.328 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l14-20020a0de20e000000b006152bac57c7si6711451ywe.180 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si4390451ybe.551 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi5568196ywf.105 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p7-20020a257407000000b00dc2579c671bsi5979710ybc.54 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si10334262ywd.422 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si10638483ywb.245 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi1857253ybi.411 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si3802864ywc.533 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81e94b000000b00615134d1486si4580032ywm.305 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si4391105ywm.483 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si4580297ywe.526 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi10139387ybe.136 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l27-20020a81ad5b000000b00614ca51a885si5216805ywk.315 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi10118316ywn.427 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi7843698ywf.153 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l22-20020a25b316000000b00dd17292fe77si10696161ybj.6 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p65-20020a252944000000b00dc74ab30d5dsi5864666ybp.31 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi5590602ywh.247 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w198-20020a25c7cf000000b00de55288d549si1173212ybe.14 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si9988078ywb.437 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi9655366ywf.460 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h203-20020a25d0d4000000b00dc253f1a135si4446796ybg.387 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u4-20020a256004000000b00ddad28161fdsi8964127ybb.317 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si609429ybi.663 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l31-20020a81ad5f000000b0061b15129db9si7755615ywk.279 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si8688428ywb.16 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi6895231ywd.197 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l8-20020a257008000000b00de524622403si3051131ybc.450 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser u40-20020a25ab2b000000b00dcdb148592asi1231381ybi.89 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si5682470ywb.171 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00de5a5be8825si1741385ybg.20 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si2013985ybd.61 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi6468742ywi.578 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si6846937ybi.285 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si9251408ybc.305 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si4790649ywl.504 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi10210702ywm.356 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi6797264ywg.40 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi5611453ywb.70 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si11991760ywb.198 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi10436336ywj.351 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si7431603ywj.309 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l25-20020a25ad59000000b00de5558c329dsi909394ybe.341 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si6009303ybi.442 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi4315574ybk.627 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi8041320ywb.327 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si5493107ybh.52 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si9271906ybi.352 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si9401296ybe.384 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si10436663ywi.118 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi6230710ywb.29 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi8717634ybc.468 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi1913449ybk.405 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi7878032ywc.176 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi2695314ybe.489 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si6996584ybm.443 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi8916181ywh.412 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi9806896ywe.23 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si4349258ywe.494 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si8984494ywa.199 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi3571809ywg.503 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si5797942ybi.501 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si5980750ywd.251 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi8847253ybc.469 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l37-20020a25ad65000000b00de5b71c24a9si525574ybe.441 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si8963639ywl.54 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si5565161ybi.59 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h203-20020a25d0d4000000b00dc253f1a135si5730734ybg.387 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si11385224ywe.531 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si10057976ywh.97 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t133-20020a81838b000000b0061bb298602dsi663646ywf.299 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi6645586ywg.529 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi4649920ywh.457 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi3900098ybk.405 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si4106599yba.247 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v131-20020a254889000000b00dcffc1645c8si7813750yba.463 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t8-20020a25aa88000000b00de11e57e64esi6312927ybi.525 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si5116114ywi.299 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si4597289ywe.420 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi6615337ybc.399 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si6373591ywf.510 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si9493125ywg.425 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v20-20020a25ab94000000b00de5a46aa5edsi1531896ybi.349 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b124-20020a0dd982000000b0061ba73966d8si2414964ywe.461 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si8835667ywh.505 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi9578336ywi.441 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si522446ybu.500 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser bz9-20020a05690c084900b0061885f1696dsi8691389ywb.115 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si9410927ywf.6 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi7621607ybj.370 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si6388632ywd.127 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si6426570ybc.244 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si5685634ybe.224 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi9531531ywj.280 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si246835ybh.410 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi6501933ywd.67 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si3029122ybd.482 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a253602000000b00de5a023b7e4si1586964yba.222 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si8772400ywn.400 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n20-20020a819c54000000b0061b05bbe3casi5659935ywa.92 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si8417115ybi.285 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n129-20020a252787000000b00de45d80abbbsi4874617ybn.439 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si6356743ywb.380 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi7283927ywd.166 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi5255344ybi.71 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi8602175ywh.246 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v75-20020a25c54e000000b00de54f50ede3si309277ybe.510 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi9000933ywg.326 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si6933413ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si5410158ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si10002254ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi8559424ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si9021439ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi8827682ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si5386707ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si1487293ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi10384288ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si6690680ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si5479001ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi5550355ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si7868206ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi7522952ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi10666456ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si7509685ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi8872192ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 5-20020a251805000000b00dcde15e49basi10040023yby.697 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si5412277ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi4775997ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si6105043ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi11609953ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi3120480ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi5491601ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x135-20020a25ce8d000000b00dd1685e298esi8666366ybe.617 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si9661066ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si6370591ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi7825790ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si5137420ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a25ad84000000b00de5a7b3ddb2si5564ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si1209038ybj.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi8668833ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi7931692ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si9762635ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25360f000000b00de5ac6580ffsi72603yba.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a25dc09000000b00dcc61f00fa1si437289ybe.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a25ea48000000b00de59dae5e3bsi2085617ybe.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si10072024ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si9266601ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi6605850ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi10352438ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi6946616ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi5496207ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si11058633ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a81490f000000b0061b1f395b89si5640059ywa.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si8004677ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si6550120ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si5170094ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si10425450ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi944780ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si5072679yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si5582326ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi7088189ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x194-20020a25e0cb000000b00de54ba0114bsi1513217ybg.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi10240694ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi9338066ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si7518184ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i186-20020a256dc3000000b00dcffff1f4casi5405197ybc.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si5527524ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi9218648ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00ddabfba3ea8si7227036ybf.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi5330638ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi8766428ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si9389313ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si4325080ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si9201141ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si7769443ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si5200207ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si4170938ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25bdcc000000b00dbdf9763750si4313532ybk.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi5774070ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si7898393ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si5386990ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi6323148ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi4405482ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si8277203ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si9039746ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si4501593ywf.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si8162583ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi4978367ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si10007543ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si10613295ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si8760991ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si5185435ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de4637f2094si6908371ybi.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi715043ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi1442963ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi7455425ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si9776170ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi6533883ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi2502943ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si6961203ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si5490227ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u132-20020a25608a000000b00ddd7495040bsi5269233ybb.590 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si718361ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si9312704ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi7000958ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si10419715ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si4333923ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si5890821yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si10779076ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si7025145ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si9656760ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi4886175ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si5512573ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si9951780ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si4304708ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a25ab04000000b00de3cba9282bsi5835385ybi.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a25b48a000000b00dc74b439f8fsi5383658ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si5007786ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si9768836ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si5273479ybj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de54f727debsi139751ybc.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi7971244ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si11622877ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi8450409ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si3518158ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si1151103ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a25aa49000000b00dc6b1ac95a0si5642769ybi.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de460f880c1si4555428ybd.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si7989200ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi9117742ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si10763211ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si11827429ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si6391673ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi6504900ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi1315593ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi9066731ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si7250100ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si5746254ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si7615982ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi5347951ywl.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi509273ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si6758802ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si6085515ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si6015925ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi7036012ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a25ad92000000b00de474af1042si5184528ybi.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi4543087ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g143-20020a0ddd95000000b0061bb19d1d3bsi980595ywe.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi957911ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si9925655ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si3781047ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si10464814ywc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si5157731ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v75-20020a25c54e000000b00de54f50ede3si149937ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si2999643ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si4341571yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si9942250ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi5146623ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi8805874ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si4458643ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si7755125ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25f627000000b00dd21b4b27a5si84508ybd.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi5243606ybc.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si10409778ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si383095ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25ad68000000b00de5b1c3a266si1053413ybe.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si6649658ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m7-20020a0dca07000000b0060a0ce75e54si5436490ywd.251 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si4441654ybi.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si5338572ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si4904234ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si5354487ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi8964400ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si9392029ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si9155247ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si5201005ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi10862333ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si11289934ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi5628471ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m67-20020a252646000000b00dd0987df315si5675274ybm.466 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si9311525ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi10784033ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si8910728ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g197-20020a8152ce000000b0061bb26bd7c3si667895ywb.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si975258ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e126-20020a0dc284000000b006149621aa98si6257614ywd.454 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi10656363ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si6232822yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de4637f2094si6698345ybi.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi5952475ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi6745169ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7487642c1si5843272ybj.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si4601807ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi9771905ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi521450ybd.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si8334895ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi5336455ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si7424033ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi8556703ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si8976418ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi4367997ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi9408531ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si5785027ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si7503279ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o3-20020a0de503000000b0061abf7c6defsi10326165ywe.271 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si10349525ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si3845668ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00de55adedcf2si698976ybg.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25dc05000000b00de5a4d482besi2556673ybe.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i3-20020a0dc603000000b006181d032a0esi7357263ywd.423 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi5993342ybi.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u6-20020a256006000000b00de40cd0f5dcsi7353592ybb.475 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si6366260ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si3326185ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si1271404ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t124-20020a25c382000000b00de0ec9c77e8si5437788ybf.187 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si4617832ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 189-20020a2518c6000000b00dce242fa434si8542983yby.593 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi9282036ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi6408683ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si7911186ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d34-20020a25ade2000000b00de5b69e7b51si1213480ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi8426234ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si9309624ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i14-20020a81aa0e000000b00617e0f0cd62si7787391ywh.221 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi863849ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si8994501ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si6181453ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si10053178ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si4262165ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi5750787yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si5633078ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi10175406ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si15890ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x97-20020a25a06a000000b00dce2e2dcb0csi4959189ybh.591 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si8183614ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi6613747ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si7976563ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi9052430ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi8043113ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi8591396ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si8342422ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si11335090ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si3331246ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v18-20020a25ab92000000b00dcda08fc84asi5465760ybi.106 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si6661650ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v72-20020a252f4b000000b00de550bd25casi1958970ybv.42 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi7919961ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si8652909ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si3632218ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si4786578ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d11-20020a25360b000000b00de57da69a28si410951yba.355 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi8986791ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi5414653ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi9380192ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi10390563ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q66-20020a257545000000b00dc745cd59a7si5588374ybc.544 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi6658011ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si5332194yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p23-20020a25d817000000b00de45ea342besi3143518ybg.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si2076801ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a25b382000000b00de5aad1c25fsi910891ybj.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si11980273ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi5781183ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si9356098ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si4567518ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si8960855ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si11058138ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si5426869ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi6457433ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si6347095ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi5889077ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi5706752ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si11115264ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si5325254yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si6276139ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si4204799ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi7333739yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser r189-20020a252bc6000000b00dc7466c3897si5376444ybr.568 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dc7472f8458si5780651ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi4182443ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00dc6d5728405si8284028ybc.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si7053882ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi5908006ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi9565452ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si6106442ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi10953536ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si5884457ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si9123715ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si9448864ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si6251349ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si6409536ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si5562296ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e202-20020a2569d3000000b00dcfa5471ed9si4606690ybc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si9030483ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a817cc1000000b006146e0ec871si4256385ywc.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si11216872ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi5293382ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi2373652ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi8863046ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x128-20020a81a086000000b00614702e8996si5649465ywg.339 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si10236254yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si10619138ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a251304000000b00de5a2f47b37si1217655ybt.217 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi5731534ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si4467838ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi6576814ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si4402639ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si5397816ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81ca01000000b00618e6868cf5si6736120ywi.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si7295826ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k125-20020a816f83000000b00614335f1501si5756051ywc.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s128-20020a815e86000000b0061ad276f915si4394818ywb.16 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi4091358ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi3538227ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si11228475ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si10008919ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si5254081ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a25c542000000b00de582a60ba6si2029789ybe.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f6-20020a25a406000000b00de54f7246casi5145459ybi.10 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi5575334ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si7226449ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a18-20020a25ae12000000b00ddac5d5a6ffsi8424343ybj.739 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi5820436ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcc660ce3fcsi5616334ybj.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si7637606ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si5051417ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si5884446ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si11578873ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si5124258ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si6618437ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si9054084ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi5395804ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x131-20020a25e089000000b00dd203864a9asi5943046ybg.16 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si4280465ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi5629786ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si4188596ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si8877381ybc.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si10318272ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si4693978ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si3358508ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi5538627ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi9976195ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si7515ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si5269149ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a817106000000b00615134d1486si4633729ywc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si4634602ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si6605669ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si7267139ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si3424823ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi10893873ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i32-20020a25b220000000b00de5582b060fsi1516141ybj.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi3281122ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi10204641ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si5423799ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si5656875ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si1003566ybt.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi9121191ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi1814895ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si5083671ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si3110111ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si10620771yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si2800957ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi4385506ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a25e089000000b00dbdab069a8dsi5928285ybg.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si11789504ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi4715023ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si5571730ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi6156290ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00de0dcbc727bsi5853213ybj.365 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi6633743ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si2675649ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi7293741ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi9090335ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a18-20020a25ae12000000b00ddac5d5a6ffsi7313432ybj.739 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi5363600ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi325660ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi6647805ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si6266228ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si10167214ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si6443236ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si8903348ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si4410882ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi5389246ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si9518172ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi8264877ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si11047290ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si4621977ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si5005533ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi8992391ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si5583549ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00dcf3f1276a8si6768289ybg.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si2243883ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si8632397ybc.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi8619314ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si5918012ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si2703286ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si6463416ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi386701ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si9366482ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00dcbaad27845si4388156ybi.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 188-20020a2500c5000000b00dccbcc169a2si5905571yba.373 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a17-20020a25af11000000b00de55806a98esi928012ybh.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si1122919ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi10782397ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z134-20020a0dd78c000000b00610b7d24134si7605425ywd.542 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi4451290ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si9791976ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si5874476ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi5657592ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si6128463ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si8279086ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi9363002ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si11752892ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si10255664ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi6588156ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b124-20020a0dd982000000b0061ba73966d8si2121356ywe.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi6845523ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a25ad92000000b00de474af1042si3202535ybi.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi5362912ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi8043631ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si9929417ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si9449802ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g189-20020a2520c6000000b00dd174ccad9csi5289002ybg.103 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si11194941ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si6480583ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi6635978ywi.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi8829149yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi5692012ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si769753ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si5365351ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si8627053ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si10109230ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si5613121ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si4207510ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si3641699ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi10700391ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si3719015ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si5658331ybi.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi4290132ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si5354695ywk.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si7866715ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi5246036ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si5715587ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si2362617ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si9676875ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi5673943ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi10865926ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi3543462ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi8597757ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi10178117ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si9212003ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi6944792ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si4339571ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si10476443ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi9122727ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi10067573ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi6817574ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j192-20020a8192c9000000b0061ab74f407dsi9321570ywg.174 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi3358990ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si5145445ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si4402112ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi5730942ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi3601312ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si4416938ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y14-20020a25ad0e000000b00dd0c878ba83si7434119ybi.396 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si6133822ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi8605638ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi7184109ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si6354860yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si7570013ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si6503488ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si5645430ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi4385077ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si8976611ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi10288802ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si4462522ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si3164198ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi7171586ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si5590665ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi7151247ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi4603640ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si7303407ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si143384ybn.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi5456866ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si281093ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si12119803ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si5695213ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi10885624ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si4312816ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si6683005ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc6c38dbaabsi7179574ybd.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi4241634ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si590289ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi10657845yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si7179456ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi6867708ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si4493358ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser e18-20020a256912000000b00dc748fc5699si10524991ybc.545 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si3239670ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si3587657ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i29-20020a25b21d000000b00de55b87c719si767401ybj.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si4621411ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi8323418ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00ddab5fed490si6228437ybj.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi612766ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si6177271ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi4753860ybj.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi2140400ybi.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si5688114ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi7325193ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si2998081ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x194-20020a25e0cb000000b00de54ba0114bsi2316161ybg.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi8423367ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si5637466ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi9479884ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si9418014ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi9877449ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si7557292yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi5450141ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi5510697ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si6891762ywk.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcdad9e08a2si6001919ybg.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi6877697ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v133-20020a25c58b000000b00de40cd3dfa2si8023000ybe.672 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi10357868ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x97-20020a25a06a000000b00dce2e2dcb0csi4993644ybh.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi2943701ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si5481266ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi4441817ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si11594190ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser j22-20020a819216000000b00609ea874a8fsi7647699ywg.326 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si6189573ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l15-20020a056902072f00b00de122f81a9csi5086716ybt.548 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si3083392ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s92-20020a25aa65000000b00de5558c32a5si965441ybi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi5727164ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x124-20020a25e082000000b00de54c98a6e3si5206875ybg.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi3918959ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si4814182ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi5993892ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o124-20020a0dfe82000000b006096e4e86e7si4713453ywf.519 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser z71-20020a814c4a000000b006188d38bdebsi7676859ywa.363 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi8554474ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si5509371ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si6511738ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi6615910ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n13-20020a0dcb0d000000b00617f7a63639si5762855ywd.95 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi968779ybb.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si200610ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi3263681ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i186-20020a256dc3000000b00dcffff1f4casi5540294ybc.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd91e7043a6si5742948ybj.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si8010827ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi5092498ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi5887350ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si10102832yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si10823920ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si7082295yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si4425639ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si6575518ywe.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi6597197ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si5525089ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si8241765ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i129-20020a819187000000b006186c25b6ebsi4474882ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi9361249ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si2319471ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi3811736ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si10624750ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si7869547ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si10555709ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi9997811ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi11580133ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi10401197ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si8419787ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x145-20020a81a097000000b0061ae42afaf3si5749718ywg.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser m20-20020a819c14000000b00604ac3364b1si7745336ywa.384 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si10869734ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si3837977ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi5131791ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi8990891ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi5434986ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si4145023ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si10872262ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si8261173ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi5724307ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a34-20020a25ae22000000b00de54f12f0f2si3728246ybj.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si9424884ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi9320716ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si5566361ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si5033710ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi5951983ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 133-20020a25148b000000b00dcd1baf117csi4898133ybu.236 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi5269031yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b18-20020a25b852000000b00de59e4b4c93si636734ybm.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si5475824ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi8370026ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi6099898ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a257bc5000000b00de5b392df94si808699ybc.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si5512158ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si4960008ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00dd17294e36asi4235407ybb.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a81c212000000b0061514992009si4446984ywc.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si3709906ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi4626376ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si7518255ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si5498116ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si4264467ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi8677525ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi7598346ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si9883448ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi1155010ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi11269188ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi4401457ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi9140255ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si10009860ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b35-20020a25aea3000000b00de3cd357387si8498224ybj.79 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si5639005ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si213251ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si8440261ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi230976ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si4080021ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si10769569ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a25c54b000000b00dcc994874f0si5159161ybe.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi8153324ybi.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi8215318ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si10108449ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi9381799ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h63-20020a25a545000000b00de4f63d0c97si3692038ybi.542 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si6738243ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si3557311ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w70-20020a25df49000000b00de5505ae01dsi119558ybg.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si4352550ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si4436444ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si6636670ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi10855298ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si4148265ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a34-20020a25ae22000000b00de54f12f0f2si230829ybj.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si9948982ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si5625726ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi5788939ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi4269297ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si6731669ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si6931864ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si5924659ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi7541255ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dc7472f8458si9110398ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi4354914ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g79-20020a815252000000b006157534a0f6si6480939ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si4538816ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si1055526ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si11527350ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi9556090yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi9029459ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si5212040ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi10699427ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a25c307000000b00dcdbf8f0c76si5231461ybf.346 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si6110979ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si7553522ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si1090126ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si1774924ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si11929129ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a256947000000b00de55178bdb3si229016ybc.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si6951473ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi7573530ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si6459129ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcc4fb10ed2si5422514yba.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi1586321ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi10414318ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi5432861ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u202-20020a0debd3000000b006151e43c911si4548829ywe.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi8974832ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si5610712ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi10489862ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c14-20020a25af4e000000b00dc730959c88si4214991ybj.478 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n76-20020a25d64f000000b00dcdb20f85d6si8092779ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi3404435ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si4559093ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi4629367ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n64-20020a252743000000b00dcdbf8f0c8bsi6683214ybn.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi9029307ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si10977054ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi11585713ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a0dca14000000b0061427755cf9si9013902ywd.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si6217514ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si324012ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a25b185000000b00de5ac6580f2si2207085ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si303678ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si7699254ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si4453233ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser i5-20020a819105000000b0061b097c5ff7si5995562ywg.352 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p187-20020a0dcdc4000000b0061ad45cf649si5450539ywd.289 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi2841146ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a81490f000000b0061b1f395b89si5452713ywa.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l25-20020a25ad59000000b00de5558c329dsi49228ybe.341 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si5705955ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si10984066ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si4312337ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi3169966ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a256947000000b00de55178bdb3si1420254ybc.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi8414326ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z185-20020a8189c2000000b0060ccfedae7fsi5367682ywf.396 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi9402703ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi9558387ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser r23-20020a25ac57000000b00dc6dbe2739fsi7441058ybd.127 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w124-20020a817b82000000b0061b1e50b3b7si8388493ywc.219 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi6734715ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si4805267ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si10144902ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si8880125ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi6596507ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi9261878ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si10520124ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si10955448ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi4660980ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si5540070ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z5-20020a818905000000b0061813e45080si5006931ywf.510 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de3cba7ebb2si7853290ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x62-20020a254a41000000b00dccc279d316si5170017yba.598 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a25d045000000b00dcbb8e9f547si5745019ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si10700825ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si4177599ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si3366005ybg.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x129-20020a25e087000000b00de5ab22de37si1204280ybg.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si5739079ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si201765ybj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a20-20020a81bb54000000b0061876a2edc0si5508512ywl.504 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si3822156ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si7409944ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi10863600ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi7018541ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si5220466ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi10335002ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si71130ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser m17-20020a0dca11000000b00614ec43ba6asi7726428ywd.67 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi3752940ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h35-20020a25b1a3000000b00ddab63c2541si5610171ybj.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi10219359ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si8766188ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi10772222ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si5686836ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si3882358ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si10201147ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi7269223ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 129-20020a250187000000b00de551a3ddb2si4561832ybb.526 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v20-20020a25ab94000000b00de5a46aa5edsi1530589ybi.349 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si10159727ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si5438205ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si6593241ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi6469917ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si5851413ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dd174cd80fasi6055041ybt.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si3462818ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si8333507ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi9258360ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00de463588f27si5524349ybi.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si5138642ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si6767103ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi9939078ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si9735735ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si8116361ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi8564256ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si1653676ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si5859410ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t47-20020a25aab2000000b00de55221754bsi1262775ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi6003413ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m17-20020a0dca11000000b00614ec43ba6asi6347597ywd.67 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si5675452ywc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si1522537ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi10019007ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi5235782ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d11-20020a81d34b000000b0061aadba959esi6211584ywl.307 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si10491877ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si10228187ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si4253934ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi3817220ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si5199683ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi4440090ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si5992500ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si3368366ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi4474296ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi10148784ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi10516969ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si6085080ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e139-20020a256991000000b00dc759a43a72si4659132ybc.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi4622764ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si4281378ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi10797559ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi7708549yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de54f727debsi361163ybc.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f4-20020a25a404000000b00dcbdf75a30dsi4518976ybi.95 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi4723480ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si6800196ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si5700668ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si7128239ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l1-20020a819401000000b006182518958dsi5203936ywg.75 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si1030965ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi7167097ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si5582385ywh.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi4766826ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si5329641ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi8252169ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi5869959ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si8174342ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si9610412ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i123-20020a816d81000000b006145a8437edsi10069201ywc.361 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a25ab8c000000b00de0ec8d1d47si4305339ybi.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si5394263ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si5454242ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si5383314ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si10267501ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi6653081ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi6717623ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si5563853ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi4319334ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi4395033ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00de558b9618csi1899905ybi.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi3501336ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi5573639ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si4647734ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si4530120ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi5512030ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si5366189ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si4029353ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si6660626ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25748a000000b00de5ae901e0asi1016283ybc.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si10533356ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si4573686ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi5323084ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a056902102300b00dc6a34b3e54si10024129ybt.380 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi8381723ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi1843404ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g143-20020a0ddd95000000b0061bb19d1d3bsi2003167ywe.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi2960269ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi9419429ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi10021844ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi5586927ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si10501596ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi6562588ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi4791287ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi8167789ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si5316477ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si3515497yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x145-20020a81a097000000b0061ae42afaf3si7716169ywg.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si10762775ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dc250f0bbb5si9407739ybe.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si3991880ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si11826668ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m205-20020a2558d6000000b00de0ec7ca325si8697552ybb.456 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00dcd202d6bdfsi5525144ybp.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi5250549yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a25ad92000000b00de474af1042si6066489ybi.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061b1d6721aasi4475606ywe.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si6579238ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi2153914ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi6356163ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi6574217ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi5457305ywl.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dc257a9cd99si6148095ybb.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si11837931ywf.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si3586230ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi4808505ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si810222ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e74-20020a25694d000000b00de59f082767si708383ybc.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi7322641ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r66-20020a252b45000000b00de4f33354e8si3936647ybr.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m6-20020a253f06000000b00dd92f4d29c9si10273307yba.207 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi10205395ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00dbce3f37679si9471528ybi.507 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi5532920ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z31-20020a25ad9f000000b00dc6fa8d6458si8011007ybi.420 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si2940704ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si10169031ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e141-20020a256993000000b00dce19962b62si4189900ybc.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi9128239ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si1819394ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si3507191ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si1019519ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si9387714ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si9469508ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi11583570ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r129-20020a252b87000000b00dcd7aac27e4si6325644ybr.574 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m188-20020a2571c5000000b00dcec06fa63asi5558931ybc.585 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si10280647ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si7953482ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi11370285ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si7481773ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi7688340ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h79-20020a25d052000000b00de5a625ab62si190983ybg.22 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si6910692ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a815e44000000b0061b4edc7768si3116716ywb.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si6627450ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si5537898ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi5961312ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si6557262ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si10156497ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a252bc4000000b00dcda326a286si2339499ybr.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si5502857ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si10443259ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c10-20020a25ff0a000000b00dd131a4fe1csi8603372ybe.599 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si9697043ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si12294816ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a816988000000b0061522c242adsi5867441ywc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi3759796ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi8047549ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi4162873ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi4146322ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi5472087ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si6962834ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k204-20020a816fd5000000b006150f7ef0c4si332385ywc.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si6602244ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi8679961ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si2295896ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi8479879yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si5939181ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si6840610ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25a125000000b00de553f2f61csi4573269ybh.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si7866635ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi6131158ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi6197221ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a250244000000b00dcc361852c7si9328265ybc.518 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si8361401ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcffc1a33d3si5479975ybg.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si3093585ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si10129045ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si10577931ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si4377907ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si6952398ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi5887284ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi6484939ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi11243747ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi11326247ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi5869435ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si10212331ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si7780193ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y18-20020a25dc12000000b00dd16527ced2si4525225ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25ad68000000b00de5b1c3a266si1303348ybe.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cs19-20020a05690c0ed300b006186f30f9acsi9087947ywb.532 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de557ff6162si1020985ybi.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si6267310ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si9755328ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x88-20020a25a061000000b00dc77bef7e94si5190212ybh.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi780731ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si8900053ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061b1d6721aasi5626149ywe.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p73-20020a25d84c000000b00dd137fe8b0bsi5395680ybg.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si5620096ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si6478654ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si5471492ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi5530055ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de4637f2094si7288039ybi.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de45cb0d196si5733280ybe.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi1107618ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e142-20020a256994000000b00de5a4489f5dsi1433907ybc.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi4174648ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d11-20020a25360b000000b00de57da69a28si754593yba.355 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi3720125ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si5687626ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi10676377ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a25ac4c000000b00de5ae90e95dsi2078301ybd.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si5981511ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi5528507ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi5355752ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si8824921ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcdad9e08a2si7138391ybg.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si5947315ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a25ab04000000b00dcf47f1118bsi5704091ybi.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si9699707ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si4348358ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si9085343ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi1274594ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si10406140ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si6365919yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi10614396ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si5231087ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si4349894ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si9572725ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si4510660ywe.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi5601719ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si6524685ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si5374165ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si4604662ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi5382517ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si4543047ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi11423254ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x5-20020a817c05000000b006181f3223c9si8731294ywc.282 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si6779807ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi7717500ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi5869026ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a81d248000000b006143ffdeb87si1999411ywl.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c188-20020a814ec5000000b00617e49ff0casi4700942ywb.70 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si5899300ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si5949949ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si8969494ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si10686298ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi3854462ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g201-20020a25dbd2000000b00de462f6345asi4078291ybf.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si1816733ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi4360017ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi7421088ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si3549723ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi10658759ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi2888936ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si10874039ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si11130213ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si5462322ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si10315261ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi10053346yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si11459626ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7474b55f6si9373905ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si5857878ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si9569889ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi841602ybb.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si7467938ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si11664236ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi6538777ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi8485894ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g186-20020a0dc4c3000000b00617d21c3f8fsi7610749ywd.14 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si10751155ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi4197545ybi.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si10262242ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si8064881ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si5480839ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si97855ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si5933008ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00de0f91878a0si8999829ybp.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si6381191ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si9877103ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si3567380ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi10806955ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si5775576ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi4650015ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi5348547ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi5803092ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si5528086ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si8187792ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si7397659ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si10236826ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi5653068ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si7251072ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si5275558ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si822235ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si1303272ybb.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si5909489ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi5310604ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi5971868ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si5503850ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d63-20020a256842000000b00dcdafd85e9bsi7577120ybc.508 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a7-20020a25a187000000b00dccbd7da330si5634594ybi.704 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p65-20020a252944000000b00dc74ab30d5dsi6159301ybp.31 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si4399814ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si4708378ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi10316174ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si3627743ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s92-20020a25aa65000000b00de5558c32a5si3015549ybi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si6374293ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si10550317ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o124-20020a0dfe82000000b006096e4e86e7si6768139ywf.519 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si10440313ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si7943076ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si11155973ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si5806635ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si5904215ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si12035706ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi7142032ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si10029415ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi4856485ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi10171570ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi6656442ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si5920576ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si5498222ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si6934138ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si7221458ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si4529087ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi3781089ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi3377375ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si7621141ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h130-20020a25d088000000b00de5a0626b76si2941548ybg.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si2470420ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g13-20020a0ddd0d000000b00614e715267dsi6707670ywe.472 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si944092ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi143862ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o10-20020a81ef0a000000b0061517f15f66si8186694ywm.134 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si1990675ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi3023320ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi5812220ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si2384603ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si7153023ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi5478045ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi9560539ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si4771951ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi4608083ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi7355500ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dc257a9cd99si6024506ybb.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t11-20020a056902124b00b00de4c684fe51si3779419ybu.622 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si4557038ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l11-20020a0de20b000000b006149acc7919si10570047ywe.215 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v124-20020a25c582000000b00dd927e44d14si5153619ybe.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi7950463ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si6624629ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25a125000000b00de553f2f61csi1099605ybh.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi4079727ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si8087171ywf.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi3947782ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si10575487yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si10072288ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g79-20020a815252000000b006157534a0f6si6651751ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi5299974ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si948551ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si4678709ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si2028181ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si9156883ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00dcf3f1276a8si4494624ybg.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si5142622ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i204-20020a0ddfd5000000b00614531ce4d2si5869655ywe.295 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si7215508ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si9241779ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi5619147ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si4356675ywc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si10019158ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si6083615ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si9497460ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si4517677ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si9810191ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r131-20020a252b89000000b00dc258eb01edsi1381965ybr.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi7706957ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si7223293ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si4143150ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i1-20020a25bc01000000b00de471576a70si10395630ybh.731 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bc27-20020a05690c001b00b0061b1900a7b6si9046025ywb.385 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si10180707yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g6-20020a0df606000000b00610e1ac2eb3si6252349ywf.341 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a256947000000b00de55178bdb3si2437696ybc.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi7893186ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si12008961ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d36-20020a253624000000b00de59b548379si1858952yba.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi11144996ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si6338093ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi7879437ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si4214003ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi4459350ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e3-20020a256903000000b00de5b4d420cdsi896936ybc.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi11327188ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi6813120ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi4602084ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi9062484ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si5520008ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi7160832ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi10320736ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si8127423ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si6690522ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p79-20020a257452000000b00de5a18f55c4si2861703ybc.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser u4-20020a256004000000b00ddad28161fdsi8964127ybb.317 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi5081721ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi5068765ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a25b48a000000b00dc74b439f8fsi5981166ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k23-20020a25b297000000b00de45d783574si6656678ybj.163 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi7722684ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi7259694ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi3834415ybi.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi9047789ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si7405759ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si5467159ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si5747854ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si5134630ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si3260909ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u5-20020a81cf05000000b006182038f7b1si8926534ywi.338 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si12019559ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g7-20020a81fd07000000b0061565b3f368si6172818ywn.570 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si8335895ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si8292815ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si4252675yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w191-20020a8149c8000000b00613fa1a9484si7395556ywa.318 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si1484976ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi5335957ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi7932926ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi10678687ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi8259535ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi11637460ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi5451279ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si11155245ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si5564039ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi5959598yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si10760585ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi661935ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi6496407ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si10644592ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v36-20020a25aba7000000b00ddab0d6d37esi5078514ybi.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i203-20020a816dd4000000b0061561940c0dsi6657122ywc.184 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si7311791ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi7870852ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k128-20020a256f86000000b00ddab0d46a6csi6200895ybc.183 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si6731588ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi5429737yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si11477106ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v141-20020a25c593000000b00de45fe79107si999169ybe.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si8794158ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si9272736ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g81-20020a25db54000000b00de462e5d05bsi4888989ybf.287 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi9527492ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi11645048ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si4775517ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si9516953ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si10742279ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v1-20020a056902108100b00de59f0b7ebcsi772335ybu.232 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi753144ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si6120759yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi9234498ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si7415122ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si6161928ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si1663715ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi464143ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi5335412ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a25bc47000000b00de553f2f615si3761497ybk.625 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi4813672ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si5535391ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si4499468ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si6433600ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si5524086ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si7163185ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si4359137ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si4547350ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s10-20020a25aa0a000000b00de556918c24si1941084ybi.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a817707000000b0061ae506532asi6691401ywc.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x192-20020a0dd5c9000000b00618719d98d9si9219891ywd.382 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi3659824ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si5546233ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v16-20020a25fc10000000b00dc6c138ed18si6470565ybd.197 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si11767093ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si6481565ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a25d388000000b00de5afc5317csi616656ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si6637460ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si6600710ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r23-20020a25ac57000000b00dc6dbe2739fsi6559491ybd.127 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a25acc8000000b00de55e8937b1si809866ybd.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si10510909ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si1785727yba.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi5817478ybi.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si4620138ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi3566061ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser a1-20020a25af01000000b00de40cc51b20si7077606ybh.435 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m11-20020a25580b000000b00dc61edd89a6si5488235ybb.465 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si6655239ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi4657362ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si3125872ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi5756562ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a81d248000000b006143ffdeb87si2025416ywl.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si8672035ybl.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si5343620ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si12103382ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si10883751ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si8015856ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ac83000000b00de4f8b937b1si6022034ybi.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w17-20020a0dd411000000b0060a4fc151e2si6494896ywd.127 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si5313649ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi9560597ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k125-20020a816f83000000b00614335f1501si6589045ywc.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p79-20020a257452000000b00de5a18f55c4si285998ybc.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0dd486000000b00618690f070dsi4844816ywd.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi4448883yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si3632546ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si5666594ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si7948700ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si5706430ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si4490221ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi7470308ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si7537014ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi5412366ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si3407479ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si9097729ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si6040052ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi9411023ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser y195-20020a25dccc000000b00de54ba05c31si4035743ybe.306 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si10936618ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00dc36e70728dsi4116380ybi.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si5572306ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si12293552ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r28-20020a25ac5c000000b00dbdc3817817si8525136ybd.730 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si4233783ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi5300996ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si6931033ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si7242711ybv.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si4272507ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si9941507ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si5739477ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi6355679ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si502574ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de557ff6162si2378081ybi.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si8056642ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi3972651ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g33-20020a25b121000000b00ddac5d34414si5971201ybj.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi9698732ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi11500651ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si7704298ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si6399108ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si6659780ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi853474ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si5704198ywk.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a25b7ca000000b00de40c93e031si5854537ybj.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si7055235ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si4821727ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi7698359ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si5074358ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y10-20020a81ca4a000000b006112a705007si7582211ywk.236 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi6214713ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n11-20020a0dcb0b000000b0061b1a5f2244si4756404ywd.202 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a81b146000000b0061ba818cd38si2843697ywh.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si2432544ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si5752815ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g131-20020a0ddd89000000b00617ed664c22si5606577ywe.104 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi5956693ybc.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si5786576ybv.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si5718606ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si10060642ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de4637f2094si7288577ybi.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si5326235ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi6525319ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi9621375ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi8721229ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si5551729ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si5094774ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si4713464ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si6505682yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00dcf3f1276a8si4501874ybg.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si11149105ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p137-20020a25748f000000b00dcda36db226si10502304ybc.34 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si7599585ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi10696860ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si10116719ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si5789883ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcffc1a33d3si5778079ybg.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi9317581ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi4539888ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si8164557ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc6c38dbaabsi7231939ybd.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si5659115ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b6-20020a25ae86000000b00de5570327edsi24274ybj.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi6876448ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi4337711ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi5434762ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi4150771ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si10513816ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi5368871ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si83356ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si3544750ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l1-20020a25b301000000b00dccede9ca07si8428183ybj.534 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi3578178ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si5332622ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi5395141ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi10546833ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si6592931ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si2937829ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si7812089yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi5096092ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si5423716ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi1900313ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d24-20020a25add8000000b00de5ac6580edsi1078689ybe.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi9134334ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si9176462ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser j16-20020a817650000000b006110466e0ccsi7610672ywk.190 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e141-20020a256993000000b00dce19962b62si4326282ybc.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi4261569ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u10-20020a81600a000000b006119cc91850si6522523ywb.245 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00ddab5fed490si5200121ybj.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i32-20020a25b220000000b00de5582b060fsi757600ybj.198 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi6797842ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si5494547ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi7523769ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si9826738ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi5379512ybd.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi4604470ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi9208547ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m207-20020a0dcad8000000b006153b85141bsi8031818ywd.211 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi10683500ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si9420871ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i3-20020a25bc03000000b00de59580829esi781609ybh.471 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r186-20020a8181c3000000b0061b1148e28fsi6822502ywf.169 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si5731287ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si4784101yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si4311126ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w70-20020a25df49000000b00de5505ae01dsi304658ybg.499 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si7054983ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi4241978ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi9444203ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser e130-20020a25d388000000b00de5afc5317csi957083ybf.206 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g20-20020a25b114000000b00de5ac6580ecsi1147443ybj.365 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi4163404ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00de5b7630596si612614ybp.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si10880576ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si4861378ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si3582120ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si5680039ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si6442096ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si5279141ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si4351797ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi8651240ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25ad68000000b00de5b1c3a266si599796ybe.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si1619140ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si4870841ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si5404544yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi7391986ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si9213161ybj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si2928947ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si3407012ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si2395941ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si5614838ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w128-20020a817b86000000b0061b112e8a8asi7628639ywc.499 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi5516130ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a34-20020a25ae22000000b00de54f12f0f2si1373731ybj.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi6522405ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi5596330ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser q6-20020a056902150600b00dc7491fcefasi6226342ybu.204 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si693935ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi11235397ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi8601679ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si5487493ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dd144dd59f1si5636909ybj.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi9231907ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u132-20020a25608a000000b00ddd7495040bsi5288194ybb.590 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si5756370ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si9809300ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u4-20020a81b604000000b0060a6050a1bcsi5408245ywh.257 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si8820816ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si6252895yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi2157643ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si4704879ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g95-20020a25a4e8000000b00dcbd99d41fcsi9329624ybi.13 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s185-20020a8182c2000000b0061ba73d0665si3179325ywf.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi5452163ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y132-20020a81a18a000000b00617cd7f1e56si8857233ywg.185 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si4288003ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p67-20020a252946000000b00de5b4010163si652971ybp.649 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi5864213ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi5595762ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si9987559ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a81d248000000b006143ffdeb87si3254948ywl.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g32-20020a25b120000000b00de5b1c3a265si1117722ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si4636598ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si5394108ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si2159718ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcdad9e08a2si6001302ybg.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00de418b13a4csi7607922ybf.51 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si10072266ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si1178812ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si1758610ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251408000000b00dc744f9f6ecsi5462918ybu.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si10833474ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si7419306ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si1846180ybd.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi6387662ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si6032152ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si5550172ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si2197563ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si6735457ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si8319718ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi4571804ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi7965433ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si6905770ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi10624974ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcbb3707d15si5881007ybj.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si7395837ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si3555053ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si7730557ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si5980742ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si5695498ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi10556178ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi5082902ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si2897218ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi2213472ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si9619463ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i67-20020a256d46000000b00de45ea6926bsi6773262ybc.261 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si8293501ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si5375502ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi10369778ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si10243550ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si6330214ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi3751779ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi9859594ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si4622610ybd.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi9206117ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si7418237ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si9732512ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si7670106ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi8928033ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si6781535ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si8812317ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi4341776yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a25d045000000b00dcbb8e9f547si5951848ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si4567275ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi6920215ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi10613512ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi8965281yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si4467232ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si9319208ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si1675446ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si10729383ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a34-20020a25ae22000000b00de54f12f0f2si93499ybj.219 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi959328ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y14-20020a25ad0e000000b00dcd2736021csi6581644ybi.48 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r131-20020a252b89000000b00dc258eb01edsi2169891ybr.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si10008953ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x124-20020a25e082000000b00de54c98a6e3si1227187ybg.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si5727128ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si3778097ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si8646718ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si4763783ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si4451510ywk.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi5678156ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si9882395ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si10903845ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi8823179yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si1150633ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi9337126ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si10388152ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e15-20020a25690f000000b00de551444db9si2523891ybc.62 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si9569652ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi11235300ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00dcc30200e69si7498706ybi.524 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi4871127ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi7499303ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si10587478ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi5421218ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u199-20020a0debd0000000b0061bb2699a4asi1065104ywe.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si5159696ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi9896372ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si7772720ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si5646540ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si9148518ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si3513135ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi10119966ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi5417959ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi3641073ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si10630382ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si4182348ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si9441351ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi6461679ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g67-20020a81a946000000b006150036e53csi8951018ywh.457 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi5592423ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w70-20020a25df49000000b00de5505ae01dsi2184497ybg.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi7075637ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a256947000000b00de55178bdb3si1253890ybc.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si8917181ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p4-20020a252904000000b00de0f9c2be47si9760658ybp.173 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si5404986ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si6544544ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si7125878ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi311589ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si6633222ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u202-20020a0debd3000000b006151e43c911si6511776ywe.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si562025ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si11651628ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si9528158ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi10183482ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi10182862ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi9741241ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi8708594ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi4117710yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si5073114ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi5665790ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si4318450ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si5952709ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi5554041ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si5030483ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si10938935ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si5842980ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si5363790ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si5412734ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si3492389ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi7245439ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi10498521ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00dc74430d326si4548706ybg.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi9197470ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si6946139ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si5200816ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si5727357ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si5455648ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si5601173ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si6330470ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si6745494ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a25acd5000000b00de45f2fa264si1345410ybd.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si400998ybi.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi5312199ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi5637537ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si5349684ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si7542785ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n128-20020a0dfd86000000b0061892548706si7575453ywf.358 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de3cb7df18esi8401273ybe.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si10100318yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi9485522ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si9950080ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi8591334ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si4352200ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si4342031ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi5413345ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si5840163ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi7981519ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi901433ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi7137447ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi6784651ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si3866272ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si6673876ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si3405699ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi873772ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y68-20020a0def47000000b0061859011796si5567047ywe.487 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi9271096ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si8853770ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi2202959ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi8249771ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si4964053ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi10161515ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi9192176ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si8013472ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si6726005ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si5104329ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi6699646ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si7846105ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a25d0c7000000b00de507431fcbsi5709728ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si5105640ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si4813190ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si7484577ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si9694121ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si4585125ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi1435375ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si6766488ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si6852462ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si4398743ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si8947925ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si10328127ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi5868594ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si11114405ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi6620606ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ac83000000b00de4f8b937b1si2361231ybi.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi3698692ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si5652055ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si7165948ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j126-20020a255584000000b00de52e588562si3452054ybb.424 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si6765181ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x18-20020a25acd2000000b00de55b3bde15si2169397ybd.229 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si8179679ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi6408138ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi5569126ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi6026281ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w127-20020a816285000000b0061b48705431si4236005ywb.147 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si2783627ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si12070027ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h203-20020a25d0d4000000b00dc253f1a135si4446541ybg.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si4694160ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si5464793ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si5512110ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi10253947yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi9072933ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si4795650ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi8555963ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w63-20020a814942000000b006150bf8276fsi6609241ywa.19 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi3759992ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v80-20020a25c553000000b00de564e3a9f1si3015262ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si5344560ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si11925609ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi9419506yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi7934429ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi9676356ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si5159801ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si6666568ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi7471708ywj.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t8-20020a818308000000b0061ac49fe0d1si5534775ywf.337 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi4146455ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si1528312ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si5427897ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi11028376ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si6685065ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si9134269ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si5792858ybi.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si4194222ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si11032010ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si11862885ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi4147593ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si9376242ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si6198628ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si1159469ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si9758675ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi4722131ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si7404296ybd.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi4091627ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si3613740ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si10845798ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si8091911ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi5483293ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi11150477ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi10620928ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi5093325ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si4945458ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si1516716ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si8165027ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si8458667ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi7315351ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi6941868ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi9937335ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si119499ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi6559768yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si11127142ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si5854472ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi9783841ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si12045162ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si9375119ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi6523210ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si9709158ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si8340633ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w84-20020a816257000000b0061b6957d7aasi2410924ywb.442 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi3819733ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi5463357ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si6071558ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si5891628ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a25d30e000000b00de5b008c313si2244117ybf.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi10987890ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a257e81000000b00dcbaa45ef25si7447956ybc.129 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de53f0e701bsi1026814ybi.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si9064856ybc.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w73-20020a25df4c000000b00dccb7f3ec1csi5387582ybg.356 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi4493611ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00de5acca298esi319512ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi9910082ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi388276ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w5-20020a818605000000b0061ae5790f23si9882304ywf.556 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si10395445ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g32-20020a25b120000000b00de5b1c3a265si1255363ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi5436969ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi8496648ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si8390759ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si5881108ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si5516864ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si5828920ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi10577248ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si8909658ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si4565514ywd.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si6792344ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si1213795ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si7855241ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a253602000000b00de5a023b7e4si3210870yba.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00dd15f38e628si5630707ybj.395 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi5937756ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi11235329ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi10519923ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si6579979ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si10060483ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si6557022ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si3507830ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si9235765ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si7042450yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi9248174ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi4239530ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y195-20020a25dccc000000b00de54ba05c31si1277273ybe.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj6-20020a056902188600b00de3cbd13214si11494022ybb.615 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi7200798ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j185-20020a816ec2000000b006189525019csi6827079ywc.488 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si5882459ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si8951526ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi4992886ywl.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si7744656ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi5867453ybk.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si5379637yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi7129862ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si7957058ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi3007881ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m207-20020a0dcad8000000b006153b85141bsi9317581ywd.211 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si10948982ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi5377675ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi5472837ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si5765358ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si4483071ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si1609207ybf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi11738237ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si8973041ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi6836782ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si9679247ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25bc49000000b00de46a5b656asi6183151ybk.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi11554277ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi9114052ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi4575676yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi6749328ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si5795437ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi4504212ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l127-20020a0dfb85000000b0061b14f03afcsi9207782ywf.177 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x26-20020a25ac9a000000b00dd1493e04b1si6446816ybi.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si7480554yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi8988175ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a252d03000000b00de5a26051b5si1357520ybt.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcd2736021csi5279579ybi.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si4715567ybn.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi12258417ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi10943596yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si5388774ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si8229737ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a25d348000000b00dcecc4adbddsi5718602ybf.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si7145202yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si3463151ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi64353ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si6999878ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi9816868ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si9648898ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si1450629ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si9675486ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi2071273ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi9589688ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si9222300ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi8987635ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si4488795ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si3785729ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si5620508ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si9127132ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o195-20020a0dcccc000000b0060f9d1fdfe3si2919911ywd.381 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si9692935ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si7591963ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi2797992ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si5188262ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25a125000000b00de553f2f61csi3577067ybh.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi10770702ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a816988000000b0061522c242adsi6758875ywc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si8815957ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi7312441yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si3674168ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi9241223ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi4441947ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si5958505ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi6286662ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a25b106000000b00de5aad1c25dsi1281933ybj.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si499605ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si5204632ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi8596775ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi5910380ybi.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser r65-20020a81b344000000b0060a03c3e483si7002516ywh.491 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si4569149ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si8932221ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v34-20020a81b722000000b006188a22f439si8407460ywh.212 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi10422844yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si8580229ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si9674951ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi5173157ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si8519574ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si6911031ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si3690312ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a81ad4a000000b0061acb9b66a9si8120661ywk.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi5881250ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si9884261ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi5653792ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi11692469ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si10193732ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi4099179ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d20-20020a256814000000b00ddad42ba09bsi5227765ybc.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w6-20020a25ac06000000b00de3db455fabsi5754077ybi.528 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k129-20020a253d87000000b00ddd7ade264fsi8045438yba.388 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi5937978ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si4991798ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi6689204ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi4357234ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j17-20020a81ec11000000b00609ec25254asi9083090ywm.263 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi42976ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si9073417ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si10102288ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi1874891ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi5925444ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si11328626ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a25aa49000000b00dc6b1ac95a0si4432937ybi.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si6383119ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi10010276ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si4189772ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si5427760yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00dcd202d6bdfsi5525875ybp.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi5148243ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si1281647ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si5603390ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v80-20020a25c553000000b00de564e3a9f1si281925ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a25abc8000000b00de5a26ee518si1935298ybi.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi2791341ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si7773377ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser j131-20020a256e89000000b00de0f25d89e1si7383098ybc.240 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si6976479ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si10694253ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi7557170ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si4446317ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi8361828ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi6098606ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi9728057ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si6865494ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si6301430ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi8797176ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v202-20020a252fd3000000b00dcdb63690c9si5766271ybv.267 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si6661164ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si7459490yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi5901302ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a25adc7000000b00ddac9b5ce0dsi8194440ybe.654 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi5666810ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi9560529ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si9839331ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi10380136ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi10031203ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u40-20020a25ab2b000000b00de0efa0b2cesi5477707ybi.144 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi5816231ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi6357657ywl.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi5504488ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h7-20020a0dc507000000b00615719db27bsi5398950ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si10246674ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi2173776ybd.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m70-20020a252649000000b00de5af33f121si1312075ybm.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si4289960ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi9414492ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi5551669ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi1893048ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si5553102ybj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si7913616ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w66-20020a25c745000000b00dcd17b876c2si4648210ybe.353 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si9384874ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 128-20020a250c86000000b00dc74b2ade71si3718504ybm.569 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si11440432ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi5901251ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi4307185ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a25d8c2000000b00de5acae852asi1453703ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si10730246ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si10956451ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25bc06000000b00de59ec06f65si2985271ybh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si9178160ywc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi7471861ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si8575270yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si12693789ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dcdc27d499fsi4393164ybe.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si5683140ybi.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si5282067ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si4224145ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi6699505ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi4707964ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi6001186ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si9200552ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi9102073ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si2212759ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si5256082ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si10411575ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si3694113ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x206-20020a817cd7000000b006150275a965si5386448ywc.205 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si10117319ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a89-20020a25a1e2000000b00de5ac6580f6si1063240ybi.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p73-20020a25d84c000000b00dd137fe8b0bsi7413007ybg.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si7972162ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251344000000b00dcc46f9b4d1si5305747ybt.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si3710987ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi10456108ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de45cb0d196si5734420ybe.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si5931055ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si7571409ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de59dbf91c8si2017725ybi.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de4627d44e4si4666756ybd.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi11792918ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi9840433ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m128-20020a252686000000b00de55266bbcasi1037645ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi10495511ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi5330301ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a25b7ca000000b00de40c93e031si5912411ybj.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si10690225ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi10063229ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si2825345ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi9572267ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi695662ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si7554418ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81ca01000000b00618e6868cf5si6010347ywi.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi10433677ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi7672373ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25e00c000000b00de5a09d09edsi2166051ybg.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x39-20020a25aca7000000b00de4637f2094si9384646ybi.413 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi11287471ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi7409987ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si4976977ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi9167107ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si7684549ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si8784371ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si5617802ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi8350043ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si363025ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi9098087yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si9867966ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si11335731ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si9835304ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si9187056ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi6071733ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi5322131ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si9852323yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si889795ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si6519225ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si6318839ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi9089095ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si5267606ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si6945291ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si5864792ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi7311816ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi12255445ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi6979762ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi10129521ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si5549000ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si7842209ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25c714000000b00dcc2f75ca2fsi5442813ybe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si4961163ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si7991064ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061b8bb32989si2130165ywf.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si5599673ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcbb3707d15si5850319ybj.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si5316097ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si6031955ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi4490348ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi6410822ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si2214094ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi6215135ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si3471984ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi5612500ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si5996186ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 16-20020a250210000000b00dcc588f1521si6280155ybc.244 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi10643232yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi8599720ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si11973717ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si8803517ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi9824899ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si9523679ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si2098214ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si109664ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a25ac4c000000b00de5ae90e95dsi7678ybd.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a25df82000000b00de5a63327desi176995ybg.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si1337138yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si9019858ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi5329776ybd.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si10167834ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q10-20020a25750a000000b00dc23a05048csi8693607ybc.259 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si10107745ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si5506376ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi11381059ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si10210853ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi5814919ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si8812170ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si10500680ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si8735634ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi3292261ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi8205402ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si4604086ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi566026ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi9225760ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si6402489ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi9867827ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si5589058ybc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si5766195ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j191-20020a8192c8000000b0061af980c0basi9271484ywg.291 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi8141022ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si6853221ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n76-20020a25d64f000000b00dcdb20f85d6si5912055ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si5295788ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi2893144ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si852261ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi3793311ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si5979503ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si3646026ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi6806551ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi8581808ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi5503757ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi7289674ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q131-20020a257589000000b00dcdad2ae348si8740707ybc.237 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi5312947ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi4360171ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si8732664ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi512032ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si6399259ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si5687426ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si8926445ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si10356033yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si4901566yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi935178ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si6538604ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si5683498ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si9593808ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi8217073ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si5759538ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi4462920ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si6151791ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi9256426ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si9222166ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi10254069ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si9315595ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi8448785ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si132611ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si4470367ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si5644634ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si3611803ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si5345793ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s186-20020a0de9c3000000b00618900ab8e8si7482905ywe.342 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser a20-20020a81bb54000000b0061876a2edc0si9177728ywl.504 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi9221362yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi9525555ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi8524957yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi9845480ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25a023000000b00de0ffafd524si6597877ybh.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si4501187ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si5613312ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si4372895ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h35-20020a25b1a3000000b00ddab63c2541si8743820ybj.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si5852234ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi7570138ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si5977037ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si3626480ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si3177875ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi5671669ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi10088303ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi7721322yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si7070306ybv.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi4339030ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi1541356ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u19-20020a81a513000000b0061436bb3b4esi9763955ywg.459 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si5059048ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi5337474ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si7280490ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dd174cd80fasi6439056ybt.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi3831222ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi10749082ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si7155788ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si6582375ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si7503974ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi8284384ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a8182c3000000b0061516a1454bsi781491ywf.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi5273569ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si5475459ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi5968583ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi1991583ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si7408435ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi10335761ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si6064534ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi5619508ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si4805389ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si5612221ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x123-20020a0dee81000000b00618b0c12696si9204129ywe.17 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi894886ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi7046097ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si4033022ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser y66-20020a254b45000000b00de40c95af12si5515045yba.311 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi3649798ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi5676364ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si6423011ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi5422903ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00dcf3f1276a8si4499905ybg.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u199-20020a0debd0000000b0061bb2699a4asi2336603ywe.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi4440755ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi5877583ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si4312379ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si9910200ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi10696533ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si4247358ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi6671998ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi692981ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si10330356ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi9267044ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si9243316ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a252702000000b00de462f72770si5213172ybn.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi9660778ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si7148071ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si6140471ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si4294351ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si10389014ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi3636780ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi4450365ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si5325102ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si5084247ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d184-20020a25cdc1000000b00dce19d6a13csi5049283ybf.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si9445278ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a252d0b000000b00de5ac4c0b7csi2138268ybt.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi6412511ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi5579622ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi6715304ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi7049667ywk.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si3482567ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si3568263ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c66-20020a0df345000000b00614670d1bd8si9840705ywf.364 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si11918104ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si4704693ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si9805957ywd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dc6c138ed18si5712753ybd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si4302083ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si1764118ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si4954866ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a81c212000000b0061514992009si4445192ywc.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n13-20020a0dcb0d000000b00617f7a63639si9777905ywd.95 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi7406598ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si5430085ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a81d507000000b0061b32fe36a5si1817795ywj.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi6025432ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi4816239ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si7482091ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi8882971ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi293370ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj1-20020a056902188100b00de0ee2aa4cesi10026284ybb.175 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si6346514ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi5871715ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si5005201ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si9262694ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si5435617ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si5753810ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi6464719ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi10272156ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi3313075ybi.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si5362209ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si3311900ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si4906256ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si8608727ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a25acc8000000b00de55e8937b1si729181ybd.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si10440516ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si5617709yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi5501414ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 14-20020a250b0e000000b00dc228e77c98si6813275ybl.631 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi4609871ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a818703000000b0061b1c752ad4si7829286ywf.534 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b6-20020a25ae86000000b00de5570327edsi746628ybj.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi6310973ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi7761862ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si12188344ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25bc4d000000b00de46efd02a3si5153964ybk.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi10034661yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si7238309ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi10537566ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si2042305ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si5523625ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi6503666ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si11068357ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi10927377ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi5624271ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi165014ybd.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi4760131ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si5429857ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si9384535ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t66-20020a815f45000000b0061b6a5de9ffsi368655ywb.288 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f62-20020a251f41000000b00dc6d5c037d2si9533053ybf.171 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi8414193ybc.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k125-20020a816f83000000b00614335f1501si6942775ywc.316 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi5549780ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si7804149ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si5416204ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si5802191ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k128-20020a256f86000000b00ddab0d46a6csi7545166ybc.183 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si6426962ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi8839042ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi8479992ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi7226423ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi10762829ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi1293525ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si6874801ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi7853165ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si4429074ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi7672475ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a817b45000000b00617ed5fb228si6601302ywc.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si11159370ywe.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi5436965ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si5077148ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi5118884ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si9992097ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a25ea48000000b00de59dae5e3bsi2256453ybe.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si10209822ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si8161348ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi6068349ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a814013000000b0061ac7b9a96fsi5678606ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si4451221ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a17-20020a25af11000000b00de55806a98esi1780782ybh.674 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi10290474yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si7420713ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si1309055ybn.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a253627000000b00dcecc4adbddsi1037888yba.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si5361767ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si4361708ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si7889286ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25a023000000b00de0ffafd524si6416280ybh.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcc660ce3fcsi7336645ybj.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si5419308ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi10023276ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a252943000000b00de5b1cbafb9si1040079ybp.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si4223242ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si5811580ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si8988916ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi4333564ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi9773853ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi11059344ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi5890066ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si5686358ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de4c0eaa1f7si6587297ybi.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si9950536ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si8681434ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si11963755ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi3088876ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi9721133ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi6843257ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si4353454ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r131-20020a252b89000000b00dc258eb01edsi4414035ybr.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcda4cb4762si6052181ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi6299361ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si5502795ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si5833062ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi4381311ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi9113243ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si10079465ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d190-20020a0ddbc7000000b0061bb48f153dsi953920ywe.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g17-20020a25b111000000b00de557ff6168si775899ybj.677 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si10024518ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si2003821ybl.354 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[173.194.210.27]:25 (total: 35)
         2   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hw12-20020a67e70c000000b0047c0d7492e8si29410vsb.127 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection jp10-20020a0561026e8a00b0047bbf91bd74si2160461vsb.44 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ib13-20020a0561022b8d00b0047bcb466a10si2195052vsb.741 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o35-20020a0561023fa300b0047bd4316a7bsi2198915vsv.806 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a1fd8c2000000b004da9fbcad89si2189850vkg.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m26-20020a05612210fa00b004d402a8ce4esi2209014vko.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ib4-20020a0561022b8400b0047bc7e6a6easi2392909vsb.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a67f6cc000000b0047bce96a031si1627491vso.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k10-20020a056102004a00b004784bd18dabsi2369647vsp.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a05610210cb00b0047b8056b758si2252156vsr.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ia22-20020a0561024b1600b00479d4128543si2793169vsb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j34-20020a0561023e2200b0047bc7c657a9si2447204vsv.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f22-20020a056102151600b0047ba980f7ddsi2699809vsv.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dd12-20020a056102568c00b0047bbaaa4423si2275490vsb.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020ab07bc9000000b007ed8bf78271si1059038uav.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k14-20020ac5ccee000000b004daa70347c5si2102087vkn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection jq8-20020a0561026f0800b0047bca67a001si1798500vsb.764 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ih7-20020a0561022d0700b0047be41395b8si1424747vsb.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection if7-20020a0561022c8700b0047bc7d4b10asi2400202vsb.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ia4-20020a0561024b0400b0047bd673f897si2022212vsb.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f15-20020ab0100f000000b007ee6ed795c9si381665uab.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a056122090600b004d88ff4e2besi2563911vka.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n6-20020a0561023ec600b0047b6125ce6asi2428368vsv.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a056102004200b0047a3f160b1fsi2289361vsp.769 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection js14-20020a056102460e00b0047a2e9b79cesi2203651vsb.824 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j30-20020a056102001e00b0047a3c3e9badsi2313560vsp.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ic6-20020a0561024b8600b0047be959aae1si1401714vsb.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f22-20020a67fd16000000b0047bb6b7e983si2208700vsr.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020ab0558c000000b007ee3f4f05a6si489146uaa.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hz7-20020a0561024a8700b0047bdd37baedsi1549796vsb.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.210.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g43-20020a05610215ab00b0047bfe0ba921si581488vsv.620 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[173.194.216.27]:25 (total: 2)
         1   host aspmx.l.google.com[173.194.216.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m9-20020a0561023e8900b0047a43002dd1si3040051vsv.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.216.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ih8-20020a0561022d0800b0047bccc52c58si2662619vsb.710 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[173.194.219.26]:25 (total: 2828)
        10   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi6742615ybb.433 - gsmtp (in reply to end of DATA command)
        10   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si2059510ybg.233 - gsmtp (in reply to end of DATA command)
        10   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si6862795ybj.363 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi7205593ywa.545 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si6857502ybj.726 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi7764185ybg.142 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00de55adedcf2si1458455ybg.496 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi6963807ywl.345 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dd13a72b562si7605685ybj.423 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi7546401ybt.139 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si7132934ybi.202 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si7159172ywl.54 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si6677587ybi.242 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si7181802ywf.479 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi7388368ywb.178 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si6801203ywk.315 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si5351737ybm.443 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi6536397ywi.444 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si7493675ywf.117 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si1981666ybb.275 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si1416266ybe.221 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi6730858ywb.102 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si9848009ywf.337 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si9332642ywa.199 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi8620515ybg.473 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si8273161ywb.485 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi8821545ybg.103 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g190-20020a81a9c7000000b0061ad0a04f3csi7535624ywh.246 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00dc607e05d56si8650772ybj.12 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si9110903ywf.286 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi9728913ywg.40 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi8304666ywb.102 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u40-20020a25ab2b000000b00de0efa0b2cesi7879944ybi.144 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si7926834ybj.367 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a257e81000000b00dcc0ac4ca8asi7528886ybc.67 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi8610082ywh.172 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi20981ywg.206 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi5333997yba.620 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi7617470ywi.551 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si8061190ywf.224 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi2428985ybf.287 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si5822774ybg.536 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi5240854ybi.691 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si9240727ywh.210 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si6246642ywn.209 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s10-20020a25aa0a000000b00de556918c24si2701157ybi.538 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g79-20020a815252000000b006157534a0f6si7773834ywb.106 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi734178ybe.414 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi6238895ywj.27 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si6578809ybe.626 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si7338160ybu.589 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi9567751yba.388 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si303714ybu.505 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e64-20020a251e43000000b00dcc273df953si7996194ybe.15 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v76-20020a25abd2000000b00de55878a935si2469126ybi.359 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si10012219ywe.371 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si9675689ywd.202 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi6455049ybw.557 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi6814197ywh.89 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si8611722ywg.111 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si7967413ywc.204 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi8112069ywn.287 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s2-20020a815e02000000b0061b4f028c2asi4312313ywb.69 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si7587856ybb.56 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00ddab0d3a44esi8030720ybd.169 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi3858816ybf.287 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si9575236ybu.304 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi6941542ywa.410 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi8581671ybu.80 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w19-20020a81a213000000b006150d6abf1bsi8217020ywg.370 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si8161758ywe.300 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si6753224ybe.184 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi6715909ywg.12 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si6978835ywd.9 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p73-20020a25d84c000000b00dd137fe8b0bsi7829786ybg.642 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi6826914ywe.74 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi6929528ywa.92 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi9430924ywi.55 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi9014216ybf.378 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si4253258ywh.497 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si7135366ybw.158 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x124-20020a25e082000000b00de54c98a6e3si4122996ybg.82 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m10-20020a0dca0a000000b00617dfe9aed0si226903ywd.93 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si6496384yba.311 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi8082994ybh.619 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser s2-20020a815e02000000b0061b4f028c2asi4312313ywb.69 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25a125000000b00de553f2f61csi3383505ybh.164 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00ddab5fed490si6351670ybj.391 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi6811260ywb.102 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i130-20020a0ddf88000000b0061abd62ac52si8006228ywe.463 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi193440ybg.193 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si6538615ywf.286 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi7735234ywf.417 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si6715342ywb.471 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g123-20020a25db81000000b00de550622d2bsi2428985ybf.287 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi8883377ywl.223 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si7686918ywe.284 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g79-20020a815252000000b006157534a0f6si7773834ywb.106 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si7734284ybz.700 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si8068943ywb.42 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si9535290ywd.376 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si9411966ybi.214 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi10189302ywg.138 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi6283325ybh.601 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si3695193ybe.390 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si8526687ybx.685 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p187-20020a0dcdc4000000b0061ad45cf649si7537834ywd.289 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25dc05000000b00de5a4d482besi365325ybe.111 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d184-20020a25cdc1000000b00dce19d6a13csi6097152ybf.481 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi7744805ywn.287 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j188-20020a0de0c5000000b0061552f6b504si7878479ywe.63 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi9192088ywa.363 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si6886855ybi.434 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81e94b000000b00615134d1486si2102029ywm.305 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n15-20020a81af0f000000b0061880829abfsi8003179ywh.233 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcfc784807bsi6242414ybt.401 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi11400595ybe.654 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si8673353ywd.110 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi8569417ybj.365 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si9412867ywg.546 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi5682991ywd.197 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi6867761ybg.636 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi9406798ybe.136 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si7878479ywe.63 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si9223523ywg.25 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si4268735ywb.406 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi4529684ybb.342 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser r129-20020a252b87000000b00dcd7aac27e4si3862414ybr.574 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si7933680ywd.274 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si10860481ywc.573 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si8006228ywe.463 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si9388840ywd.574 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi7325642ybg.563 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi7331312ywj.27 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si10812758ywd.83 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si8407607ybb.444 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si7537834ywd.289 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si11000077ybj.8 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si7254233ybb.190 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si133043ybb.125 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si10023892ybc.300 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si4672038ywm.523 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si10884166ybi.533 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si9581519ywf.534 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si8040614ybc.544 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00de55d004e6dsi1671828ybi.366 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x88-20020a25a061000000b00dc77bef7e94si5177769ybh.529 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si9243747ywd.145 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi6491725ybk.316 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h143-20020a25d095000000b00dcc166cb5f3si9110120ybg.218 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si9152235ywb.171 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi8217326ywd.159 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si9196371ywc.205 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si9158188ywf.286 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a056902124800b00dbcb6a337a2si6101861ybu.733 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 207-20020a2502d8000000b00de45c323c51si8136188ybc.305 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi3906351ybi.280 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si6078086ybb.308 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j133-20020a816e8b000000b006152314920bsi8100003ywc.206 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de5a03188cesi3248119ybf.517 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si4153908ybi.703 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si9281313ybb.465 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a13-20020a25ae0d000000b00dcbbd6b0990si7986676ybj.68 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si10175504ybj.555 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g202-20020a25dbd3000000b00de55225c9bdsi2591428ybf.38 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser d39-20020a25a32a000000b00dcce8b49cc5si4759859ybi.661 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si8191991ywg.312 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi9409262ywh.527 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi392780ybi.393 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si9286035ywb.407 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si9297711ywc.495 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si5171394ywa.522 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z71-20020a814c4a000000b0060872d5a18fsi8317018ywa.194 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si6549233ywi.436 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi8396895ywh.45 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi4174571ywd.528 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si7013872ybe.541 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi9990604ybj.739 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi4290818ywa.530 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a253602000000b00de5a023b7e4si698847yba.222 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k20-20020a81ed14000000b00617bb52f39asi7444939ywm.564 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si9333081ybt.605 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si9251022ywn.391 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si8675196ybc.244 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si6458089ybg.307 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j206-20020a2555d7000000b00dcc33773db4si3517007ybb.650 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi5458446ybi.705 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h130-20020a25d088000000b00de5a0626b76si2088755ybg.205 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x204-20020a25e0d5000000b00de55cc65dd9si2129393ybg.193 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi8125892ywf.58 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj3-20020a056902188300b00dcceb66ee15si8377562ybb.120 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si5482811ybc.44 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v11-20020a81b70b000000b00614a5e804e2si7715556ywh.505 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si94170ybj.320 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi9778394ywc.298 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si6379878ywc.282 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si7742920ybe.224 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si6707787ywh.232 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi4244054ybi.66 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi9060817ybc.75 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi2228509ybg.684 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si3809199ybb.125 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi5528158ybi.40 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si9114875ywf.341 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si282599ybg.92 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si6278303ywd.289 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si8064703ywd.418 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi7471622ybh.1 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si8521786ywe.494 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si7043514ywf.466 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si9420927ywd.110 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi8611087ywf.321 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 204-20020a2510d5000000b00dce0f2f39f2si7166082ybq.565 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si6099113ybc.253 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si6646481ywd.389 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si6025391ybf.369 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi8847172ybg.563 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si8020889ywg.85 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi6294842ybl.321 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi10491575ywe.490 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si8066707ybi.81 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si9827917ywg.297 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si6160704ywm.357 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si3796950ybj.520 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si7752158ybi.81 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00de0f91878a0si7391982ybp.381 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi8149633ywk.190 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser b187-20020a0dc0c4000000b00614319aedb0si7957846ywd.290 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de55b3bde15si928516ybd.229 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si8507537ywe.371 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi9339538ywc.361 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi9860075ybb.616 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si8968782ybg.146 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i12-20020a25b20c000000b00de5a4d482b8si2704167ybj.413 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si6057192ywg.352 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si2134279ybm.569 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si8235787ybu.304 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi6206781ybu.98 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi3280600ywb.69 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si7501513ybf.161 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si11287965ywf.424 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi7671051ywl.421 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de3cba7ebb2si6166475ybj.350 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si7869647ywn.405 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si8818619ybj.363 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si8796293ywe.371 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si4094753ybc.62 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si1104342ybe.673 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi8825384ywg.370 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si6804393ybi.681 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w6-20020a25ac06000000b00dcc30200e69si9777401ybi.524 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de45c3302f1si6878387ybe.123 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si8621267ybw.714 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d185-20020a25cdc2000000b00dcf16967925si5781890ybf.618 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061b1165f834si5493609ywm.242 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si7832395ybi.84 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h124-20020a25d082000000b00ddac0a57e16si5912271ybg.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi7530414ywg.555 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi5369496ybc.469 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si5920296ybw.486 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si8699681ywg.538 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi9417010yba.302 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi3888845ywl.223 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si6470705ywf.150 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b91-20020a25a264000000b00dc74adb3d56si7832395ybi.84 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc6c38dbaabsi5334131ybd.402 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si2163962ybm.569 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p73-20020a25d84c000000b00dd137fe8b0bsi7830094ybg.642 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si3908240ybr.270 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi9108464ywd.67 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si3646166ybd.482 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi5368106ywa.530 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a32-20020a25a1a3000000b00dcbee8418f7si7752493ybi.81 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi9074349ywk.413 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si9650385ybg.536 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si5090741ybk.561 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si7647422ybd.61 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi7553224ywa.226 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si9658702ywg.312 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x69-20020a81a048000000b0061b11ca0782si5573293ywg.546 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si8684928ybi.542 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n2-20020a252702000000b00de462f72770si5476151ybn.437 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser o19-20020a25ea53000000b00de54b27a04dsi879402ybe.25 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si6216673ybu.505 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si6863792ybg.76 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi6302653ywc.488 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcdad9e08a2si8671014ybg.531 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si5594238ybc.358 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si6252682ybd.640 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y76-20020a0dd64f000000b00617dd9e75f0si7817676ywd.389 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si9244806ywb.258 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si7096983ybc.283 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si10476340ywf.189 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a256947000000b00de55178bdb3si2700438ybc.403 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 191-20020a250cc8000000b00dcc5eed047csi7964455ybm.698 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si4000959ybm.443 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si1778055ybb.575 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p3-20020a252903000000b00ddac326c7a4si8338875ybp.490 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi11707754ybe.654 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si6315116ybd.26 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi9186772ywh.412 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si326303ybc.675 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi8411518ywa.363 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi6856065ybg.473 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser f5-20020a81c105000000b006184b934ec5si6415189ywi.118 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si5837344ybi.332 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 62-20020a250841000000b00dd3f55fc1a1si7139811ybi.442 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si7752493ybi.81 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si4432121ybg.107 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si9692688ybd.535 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si7191764ywn.252 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si5989591ybc.34 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si4542515ybd.61 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i29-20020a25b21d000000b00de55b87c719si289486ybj.400 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi10422629ybc.580 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si6607450ybb.407 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b91-20020a25a264000000b00dcc28f5938fsi7666485ybi.71 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si1162074ybb.125 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi6437520ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si5354692ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p187-20020a25d8c4000000b00dcdad9e08a2si5934988ybg.531 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi6029920ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si10630149ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si9380375ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si11541808ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si9143161yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi5349848ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m6-20020a253f06000000b00dd92f4d29c9si5902045yba.207 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s62-20020a0de941000000b0061ad4538d94si4841592ywe.446 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi4409759ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si7801674ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi5392252ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si6031203ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si10274365ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi8044124ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi5226876ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dd934edb863si5653125ybb.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si6813666ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcd2736021csi7848220ybi.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m128-20020a252686000000b00de55266bbcasi2398557ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi9971024ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i2-20020a25bc02000000b00de5acbd460fsi2149120ybh.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi11083875ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si11414160ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si8558495ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi7641546ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00de463588f27si6901082ybi.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si9061260ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si9534753ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si8330380ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi6418651ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si6815542ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c67-20020a0df346000000b006154c5d737asi8463740ywf.114 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi11567716ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si6250825ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si8723572yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si10340649ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si8932579ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si6710429ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi5237155ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi7558197ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u202-20020a0debd3000000b006151e43c911si5487924ywe.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si6052549ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si7760342yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si2706411ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi9213673ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi6345007ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si11995017ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si4158491ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81ca01000000b00618e6868cf5si7692811ywi.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si10533174ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si7325465ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi5627145ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si8180419ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi5452501ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si7934320ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si6599838ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si11528508ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si9710100ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si5281433ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si7556440ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi5783319ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si9044994ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi4737222ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si7233276ywh.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si5403174ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si4853503ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi3907640ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si11250276ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si10591208ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si4248594ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi5976611ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00de0f91878a0si8156384ybp.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de122f7e88fsi6420005ybf.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi7342313ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si3834418ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi6132453ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi7031375ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi5372748ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si9264486ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si7440351ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si2081986ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi7137983ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi9688698ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si9934885ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi9601904ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi9054193ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si7209346ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si5492381ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g27-20020a25ae5b000000b00de5b95cc354si2080653ybe.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi7335120ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si11158447ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a25c786000000b00dcfc4b35a59si4504797ybe.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi12132774ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi7241272ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi8187891ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k125-20020a816f83000000b00614335f1501si5346614ywc.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si5721117ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si3103047ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de4637f2094si6478628ybi.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si2845306ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi9845359ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si5559633ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si9266220ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a0de941000000b0061ad4538d94si5279629ywe.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi7198422ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi5107130ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si10634148ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si8044767ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si3115736ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si8959598yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si7866952ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si9383874ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si5120491ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251344000000b00dcc46f9b4d1si3792213ybt.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p17-20020a81f011000000b0060a6ae5c498si4195723ywm.71 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de3cb7df18esi6795355ybe.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si1746035ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si3220242ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi5888454ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si9722274ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi11427583ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si3805452ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y205-20020a81a1d6000000b00617c38585a8si6353339ywg.354 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si5423789ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si4059090ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi6680397ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si5572800ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si10485203ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si4544804ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si11003614ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a32-20020a25a1a3000000b00dcbee8418f7si6170000ybi.81 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi5926018ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c184-20020a0ddac1000000b0061bb5384533si824225ywe.296 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si6569347ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a81fd13000000b0061bacf66cebsi264034ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi146982ybt.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si10132595ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi7379554ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si9171243ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si9778637ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si13130686ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si11308908ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a2580ce000000b00de54bed9d85si1205658ybm.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi8126663ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi6610822ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi10768449ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si6940018ywh.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si6692317ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 187-20020a2514c4000000b00de46376de3csi4833768ybu.446 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si7997470ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si10736532ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi6203254ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si7820347ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si5001304ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi9506699ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si6356199ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser hi15-20020a05690c610f00b0061826225716si9100277ywb.311 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi11385621ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si5739168ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi8891441ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si9241442ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n9-20020a258089000000b00de52326f712si3929681ybk.561 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si5291689ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi2631404ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si10034519ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si11920294ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi5385332ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si9147577ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si6904874ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si8179677ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi6891722ybi.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si9814269ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si7928513yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si11317206ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81d50d000000b0061bac3caa30si192686ywj.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi6635858ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si5381064ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi10120978ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si10347779ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi10732627ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a814013000000b0061ac7b9a96fsi4212012ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z66-20020a814c45000000b006150e8f7995si7594014ywa.522 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si8304359ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi4503107ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d40-20020a253628000000b00dd1685ec5c1si7981402yba.645 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si6481326ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q17-20020a25b591000000b00dcdb10f6743si7219678ybj.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi10535886ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si11610262yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si7534524ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si8003020ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi8234522ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi4022791ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si6689144ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si8086468ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d74-20020a25684d000000b00dcc61f00fa1si5157542ybc.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi5296973ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a25260f000000b00de0e1ba7019si4486133ybm.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si7520856ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi4363801ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e186-20020a251ec3000000b00dc7454ff221si7779788ybe.695 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si8074874ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcd1da20397si4463247yba.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si7981402yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi6680971ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si8057101yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si10694747ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi9059390ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si10138957ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s92-20020a25aa65000000b00de5558c32a5si1992179ybi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si4529742ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si7145896ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si6488066ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si7313313ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si4623898ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 187-20020a250ac4000000b00dce1984e513si6968381ybk.191 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si10680604ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si12017815ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b00617c2a02c74si7376103ywf.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si9465706ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi7966928ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi9256431ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si1904311ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si5121049ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi6593783ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi9264035yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si8019684ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si6338259ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si4693280ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k63-20020a256f42000000b00dcffbaa7efbsi8115938ybc.417 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi6060151ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi2528260ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si6564401ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a250143000000b00de55878a92dsi2305207ybb.738 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a25b111000000b00de557ff6168si1058641ybj.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si4497356ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si6674809ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si7322102ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi11333696ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si5505716ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x26-20020a25ac9a000000b00dd1493e04b1si6472389ybi.667 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si6791283ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si4740211ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de5a03188cesi1036463ybf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi4021354ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a0dda44000000b0061ab1db93c6si5431128ywe.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si3805654ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si4371226ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d131-20020a814f89000000b0061ac4ab0dafsi6492368ywb.322 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a814013000000b0061ac7b9a96fsi5692635ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dcdae0889e4si4435458ybb.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi9695281ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si7545491ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi4570410ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si5320107ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si8936502ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si1581400ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi4546437ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g14-20020a25ae4e000000b00dcdc27d499fsi5982742ybe.345 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si1305082ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si5716683ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si7736288ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi4301801ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc6c38dbaabsi4125748ybd.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi2063951ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi9239789ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi7382260ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si11840456ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi7330417ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si4626524ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi5852216ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si4922725ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi7976909ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si9210005ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s93-20020a25aa66000000b00dd0056511dasi1117481ybi.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi10704616ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi4582788ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si10108381ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi10928986ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi6270187ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si4459862ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi9891128ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi7720694ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi7474309ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si5159350ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si11332699yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r66-20020a252b45000000b00de4f33354e8si3538408ybr.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a816988000000b0061522c242adsi5707088ywc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc6c38dbaabsi6869343ybd.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si1036495ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi3810456ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si5963927ywf.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi5772100ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n62-20020a252741000000b00de52b15bbdesi4706303ybn.595 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si6130341ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi4725755ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi7989597ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi5841032ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi6826918ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si9932575ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si6269114ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de59dbf91c8si1073211ybi.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi9224238ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si4464457ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si2533613ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi5469549ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si9463099ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi6564386ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de54f7246c0si2215234ybm.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d39-20020a25a32a000000b00dcf3183b411si5597031ybi.214 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi4348526ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi9797465ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi7668405ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi7746693ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a25ad92000000b00de474af1042si4972267ybi.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si6852894ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi7069941ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si6112623ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si4265105ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi10033088ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si6631104ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si5647396ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si4417072ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h35-20020a25b1a3000000b00ddab63c2541si4225830ybj.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si9747880ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si6841776ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi5506732ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l3-20020a056902072300b00de519d9a3d9si6532160ybt.362 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de462fc9c1bsi5531617ybg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si4248592yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi9391302ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si7911133ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si10713559ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi11102458ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi7021791ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi5258067ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si5235706ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si6312561yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si7918452ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi3426368ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si2729056ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si9275042ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si5437485ywd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi10309936ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi3309926ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si5613304ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si5334468ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi6831802ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi9178328ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si8128742ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi384647ybg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi5175915ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si5592510ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi7672976ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcf2b7b446bsi4813709ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi4106197ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ce7-20020a05690c098700b006155227f7adsi4426027ywb.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si5171473ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si7972065ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si7786090ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de3cb7df18esi8312181ybe.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00de55adedcf2si1202357ybg.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si9441562ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si2555671ybt.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si6980986ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si7476417ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m128-20020a252686000000b00de55266bbcasi1469827ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si4449561ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si6802313ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi9558461ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi8614830ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi7509946ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si10345680ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi11565871ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi5946974ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si5348273ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si119467ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a25b111000000b00de557ff6168si26240ybj.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi4241045ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi9781526ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si7267696ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi9898587ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si7702626ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi6308920ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00de5a2f47b35si2586591ybf.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi7539189ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi7911014ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi7753028ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si9028158ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi7280911ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si4227654ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi9082925ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si3024800ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi9391005ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si9218446ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si10933466ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi5758313ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si8199313ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi3152908ybk.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si4202979ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi4380194ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i141-20020a0ddf93000000b006182ace3d03si9397842ywe.119 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si5330797ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n76-20020a25d64f000000b00dcdb20f85d6si4715454ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi9129360ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si8895167ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a25ad4f000000b00de59eb9adf7si1973270ybe.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si4458206ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi11313899ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si7153005ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi9304628ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi4562034ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi4173155ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si8927107ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si6715711ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si10724124ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si7005232ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h124-20020a25d082000000b00ddac0a57e16si6741699ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si8868060ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi5705948ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si5520685ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi7185460yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi4025254ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si9067433ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a25a006000000b00de4c5323643si6222796ybh.201 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061b1165f834si6892679ywm.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061b1165f834si8914592ywm.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi9204549ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi9018111ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si11546815ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si5970490ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si8985753ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si11425730ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si9668795ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si9730335ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si5476845ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00dc25af32896si7659544ybp.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v26-20020a25fc1a000000b00dcc005dd5dbsi7420531ybd.100 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si4080648ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi6712763ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si9359132yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi4115812ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi6894253ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si5224656ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si8332856ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi3674417ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si10061996ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si7460324yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q6-20020a056902150600b00dc7491fcefasi7993391ybu.204 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si8867490ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a25dc09000000b00dcc61f00fa1si2114415ybe.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si11555626ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si6750938ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si3782597ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si7729575ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si1205197ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si9117703ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n129-20020a252787000000b00de45d80abbbsi7117726ybn.439 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r23-20020a25ac57000000b00dc6dbe2739fsi5572246ybd.127 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si5715884ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si4985795ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x37-20020a25ace5000000b00dcd25ce9668si8931537ybd.535 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si9153596ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si1699505ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si10367174ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi6690792ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t10-20020a056902124a00b00dcc57b1abebsi6643117ybu.80 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si94599yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si5518737ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si7509919ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi8363793ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s41-20020a25aa2c000000b00dc2166cb0b1si4282555ybi.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u202-20020a0debd3000000b006151e43c911si6542338ywe.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si5517015ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e69-20020a25d348000000b00dcecc4adbddsi6244501ybf.655 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si6744845ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a81c212000000b0061514992009si4345908ywc.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25bc51000000b00de4f32e6c2fsi5607199ybk.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si10997675ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si6979661ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si8007882ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi6667425ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi7507221ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si11393530ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi8225226ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si7702452ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a25ad62000000b00de5558c32a6si1265267ybe.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi9664176ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi5256552ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si4538000ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si8916203ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi4885707yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi7840031ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi6886259ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si6788375ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi44226ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si5856416ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si6359899yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si5556045ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi6027191ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si6284504ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si6499883ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si4955140ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si7616093ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m128-20020a252686000000b00de55266bbcasi1279488ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si10408428ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si8402962ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si6804638ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si8904252ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi7172798yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si6647801ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi6356703ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi4208135ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de122f7e88fsi4754605ybf.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi9482488ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q11-20020a056902150b00b00dcdaf5f0dccsi5038890ybu.140 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si5921711ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si9410306ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si7521918ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si7764382ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi3677275ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si8036853ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi7512939ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si4578515ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u45-20020a25ab30000000b00dcf3182f176si5229276ybi.113 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi11740225ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q66-20020a257545000000b00dc745cd59a7si5358219ybc.544 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si7860999yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si5692006ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si6190917ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi5756688ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si7850206ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y127-20020a25dc85000000b00dd206bf9b89si4543181ybe.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi6567239ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si8713553ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s92-20020a25aa65000000b00de5558c32a5si1507075ybi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi3424221ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi7199516ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si9536303yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi3532144ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si9692070ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si9426123ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si3080766ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi10062557ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi6574424ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si8916151ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a25d348000000b00dcecc4adbddsi4417718ybf.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi7356608ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si1976538ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j125-20020a819283000000b0061124e85a61si7801674ywg.537 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061bb640d87esi1937313ywe.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si8751143ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi4498489ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z8-20020a81f808000000b0061b1165f834si7506878ywm.242 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si5657711ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi5878115ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi11474478ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si1223875ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si5051355ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s10-20020a25aa0a000000b00de556918c24si1817956ybi.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si703699ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si11637633ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si8277695ybd.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a25b7ca000000b00de40c93e031si6154419ybj.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi10217453ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si4438459ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si7795312ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si7442335ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si2426087ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi2963247ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi7751058ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si7928643ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g131-20020a0ddd89000000b00617ed664c22si9940487ywe.104 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si1020726ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si8702484ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si7874006ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si8344797ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si7797076ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi4275894yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi6713483ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi10291240ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si8863105ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi6852760ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si8808970ywd.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si5232838yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c63-20020a814e42000000b00614446b040esi6811260ywb.102 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi6024027ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si3352759ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si6898415ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25a023000000b00de0ffafd524si3815783ybh.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si4080322ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si5531556ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si7967671ywd.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi7741255ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi9388944ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si10206428yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n83-20020a257256000000b00dcc98ebb1c5si11089832ybc.141 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n4-20020a258084000000b00de0e1ba187dsi5108240ybk.316 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi6950142yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si6512253ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si10419698ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si7021925ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si4342526yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi9435545ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si5761053ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si4126352ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi1903213ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si7964788ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n207-20020a25d6d8000000b00dcd20b8d034si9458500ybg.536 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h127-20020a25d085000000b00de45d3dd2cbsi4265418ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi7091221ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g142-20020a0ddd94000000b0061508c1d7e4si8339811ywe.531 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si9085673ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi9584618ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si7868150ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si4336063ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si7328767ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si4859670ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g5-20020a25bdc5000000b00dce1a1940dbsi7884999ybk.627 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si5831091ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si7109677ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a25d611000000b00de5a5d29603si121907ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi9436045ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi6978171ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si2479569ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g123-20020a25db81000000b00de550622d2bsi4829581ybf.287 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si11016277ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi10432958ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 74-20020a250b4d000000b00dd0056511dasi4404962ybl.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d89-20020a25a362000000b00de0ec55174dsi4992227ybi.718 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si2574071ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z5-20020a818905000000b0061813e45080si7633085ywf.510 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si9657824ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi3888349ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u67-20020a25c446000000b00dcf2b7f157csi6843372ybf.487 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi10934282ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si4746802ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi7360466ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v16-20020a25fc10000000b00ddab0d3a44esi5464812ybd.169 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si3690927ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si7623547ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si10259768ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si6258966ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si8547161ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi9987328ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k7-20020a816f07000000b006152cfc5574si5042777ywc.175 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si4564944ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si6089719ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si8042272ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si8106988ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de54aba0714si1437442ybg.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi7053598ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 74-20020a250b4d000000b00dd0056511dasi5924085ybl.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si6685905ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si7338754ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi8192580ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g63-20020a0dc442000000b006185508f8c5si10812758ywd.83 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si724793ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si8100367ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi9719019yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi9606916ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi2400551ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si5836242ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si220038ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a8182c3000000b0061516a1454bsi2509490ywf.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si7745466yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si6459070ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si8051498ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a25b107000000b00de5aad1c261si2358140ybj.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi1881493ybi.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si8878577ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si5787454ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25b326000000b00ddab61e939bsi1156017ybj.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi5681037ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si9174751ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si6667475ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r28-20020a25ac5c000000b00dbdc3817817si7599968ybd.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si5336055ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si9121369ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x1-20020a056902102100b00de4e252a76fsi5896067ybt.549 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si2220579ybi.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi7625272ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si9733430ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi7321620ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si3868283ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi11630083ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si2116080ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi4223790ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi8987438yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si6613794ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi4952496ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si8606684ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi6514780ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si7581192yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si6391104ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi6741775ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi5092068ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si7481279ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 207-20020a2502d8000000b00de45c323c51si5383877ybc.305 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi3255468ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi7673575ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi7651724ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si9333138ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si4526006ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h31-20020a25a522000000b00de54d36f4a2si1185767ybi.379 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si6933069ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi7150321ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si4529743ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi6498674ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si5673370ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si6185565ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi9062478yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi6264757ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si9049079ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi6725441ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si9083794ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a81ad4a000000b0061acb9b66a9si6341567ywk.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e4-20020a256904000000b00de55178bdc1si759157ybc.678 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si6628786ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi7879909ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi8139891ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi4683398ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si6382732ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si7846432ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi7893594ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si10824717ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi10200190ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si6841657ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si5481423ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi7153902ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si7295681ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi7263871ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c10-20020a81b54a000000b0061533aaf1fesi5731238ywk.43 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si57448yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi4369794ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi4512413ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si5526586ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dcdae0889e4si5438276ybb.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a0dc505000000b0061bb741da98si1923496ywd.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si8715340ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi7223370ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n129-20020a252787000000b00de45d80abbbsi6997570ybn.439 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si6442380ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi8846111ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si7822525ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si9371630ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si12095880ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi7251388ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi7933613ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si7152009ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si8482409ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si4309001ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si5891968ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a25acc2000000b00de122f7c5e3si3938976ybd.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si9442546ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi4740037ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si6463080ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si7877469ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si5395133yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi5130665ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si4793369ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si5489593ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si7457026ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si4418301ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si8433475ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si5835227ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi7501262ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi6082271ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a25ab8c000000b00de0ec8d1d47si5383914ybi.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si5210913ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi8046237ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi10218148ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si845190ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si6081518ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si9559413ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si8483990ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si9274175ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi9354074ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si7199809ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi7528421ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi11594566ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi6253295ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si8701480ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi5968294ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si9626954ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si6360349ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j12-20020a81ec0c000000b0061893940904si4416674ywm.276 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi186560ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi8698846ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi8020443yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q205-20020a2575d6000000b00dd01c773b71si7439125ybc.683 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si5884015ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi310721ybb.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi9195181ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si6517274ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi1775197ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si5561901ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si3859734ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a252d03000000b00de5a26051b5si2524836ybt.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z7-20020a257e07000000b00dcc8f3a4c6dsi10712785ybc.86 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si9376115ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si8079038ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si228750ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi10577181ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25a023000000b00de0ffafd524si7418234ybh.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si7415927ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m14-20020a819c0e000000b00617e4e3f000si5564702ywa.37 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi9561585ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si7215063ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si5750307ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi4776546ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si6444518ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si7494105ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si9353010ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cg1-20020a05690c0a0100b006143c2d2c43si7769007ywb.258 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd91e7043a6si9131942ybj.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si10010340ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u5-20020a81cf05000000b006182038f7b1si7708610ywi.338 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si11006560ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi7994216ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si11787689ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi8634222ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi6909704ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si10429072ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g185-20020a25dbc2000000b00de5534ebcf1si644913ybf.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si11621266ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si4468709ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si3628118ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si10013986yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25bc4d000000b00de46efd02a3si5441660ybk.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi7235657ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25bc51000000b00de4f32e6c2fsi6552264ybk.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si4246947ybc.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi8148773ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si710659ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si6966144ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ac83000000b00de4f8b937b1si3507294ybi.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi5752483ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si1015716ywc.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi7348530ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi6594613ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si8987960ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi5410558ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi11398631ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi9243341ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi3042906ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si2201173ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n64-20020a252743000000b00dcdbf8f0c8bsi6827509ybn.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si1966856ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi5619448ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si6970498ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si2757180ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a25b7ca000000b00de40c93e031si6092835ybj.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si6544139ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si8655837ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si2249266ywd.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si7671142ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a250144000000b00de55b3bde23si329916ybb.225 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si6993898ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si9137666ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi4255746ywk.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi9732672ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25bc49000000b00de46a5b656asi5105640ybk.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi5784789ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i39-20020a25b227000000b00dd1493db2dcsi4699262ybj.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si8267410yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi6941765ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b18-20020a25b852000000b00de59e4b4c93si830286ybm.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi10261444ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si10123843ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si5579132ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h79-20020a25d052000000b00de5a625ab62si305694ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi8211697ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si6951792ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 83-20020a251656000000b00dc732618c64si6770045ybw.158 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si6675354ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si8126730ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi9820578ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si8562639ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si5340180ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z66-20020a814c45000000b006150e8f7995si9967530ywa.522 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si4147556ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si1722951ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si6570041ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi5123180ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si6775795ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi5623952ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi4226926yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w70-20020a25df49000000b00de5505ae01dsi437071ybg.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi4245863ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de5b1c3a262si977948ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a816988000000b0061522c242adsi6703553ywc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si9393702ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si4972434ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si4038849ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si5766190ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi1003110ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si9046352ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si17693ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si5369196ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si2391173ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si6770254ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi9328421ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si3554051ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si4153078ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si6276088ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si5007255ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g95-20020a25a4e8000000b00dccfab5e367si6482171ybi.59 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si6634775ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi10673604ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi12086867ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si2927212ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si11363901ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si8106517ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si5661148ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a056902100f00b00de59d265d98si2191923ybt.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si7405630ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si5328357ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a256986000000b00de54c6d7c82si2172720ybc.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si4719597ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de54bed9d85si1216188ybb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si9801274ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi8772390ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi9068671ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi8669046ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi5059925ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi9773190ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si5986413ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si7608651ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi5897617ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi6498734ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi8268062ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si9115230ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si8269977ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si3035740ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si3991274ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi3366035ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si6862213ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi7625077ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi2903135ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi8257471ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si4441705ywk.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si916352ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d184-20020a25cdc1000000b00dce19d6a13csi5326488ybf.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi7606110ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi7730911ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi8396478ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si7471036ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si10153367ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si5578690ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a34-20020a25ae22000000b00de54f12f0f2si857394ybj.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si5652516ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si8825092ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi5619239ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si6484619yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si8503424ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi3632137ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi7832748ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si5369548ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi6532895ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p23-20020a25d817000000b00de45ea342besi2986647ybg.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi3891017ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si7613080ybc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p4-20020a252904000000b00de0ee2b1258si7855811ybp.426 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi9166618ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi6541373ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si9315610ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si7056285ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi11133980ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si11131194ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi5328482ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si6529755ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi6626787ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si4414257ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si5389428ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi6804070ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p73-20020a25d84c000000b00dd137fe8b0bsi5383518ybg.642 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si5512067ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si6990251ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si9906470yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi7799815ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si11831215ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi6152168ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi5596831ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de45c3302f1si5989062ybe.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si5663676ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a25b111000000b00de557ff6168si2280501ybj.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si5986875ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi2415012ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi6880686ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi8514742ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi7063956yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si6862006ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi6226396ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si5314663ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi6013853ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si7976365ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si6889351ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi7342010ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si916831ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j133-20020a816e8b000000b006152314920bsi8006230ywc.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si7187486ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi693714ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si4315384ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si10147180ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si10037308ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi7733748ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi8682148ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si8747857ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si6695109ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si6820041ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi354222ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si6724583ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi6359578ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si4598797ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi4572391ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si8107537ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si4369570ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u8-20020a0deb08000000b0061b1b7db6f5si10189007ywe.470 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi6932152ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcd2736021csi6919939ybi.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi6781296ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h124-20020a25d082000000b00ddac0a57e16si5506992ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser f131-20020a256a89000000b00dc2281eaad8si8371352ybc.263 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi9638274ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k125-20020a816f83000000b00614335f1501si5532419ywc.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi10422876ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi9868808ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi4154953yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi6487219ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de3cb7703afsi5872274ybe.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi6803942ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi4698079ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi6004279ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si7765724ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi12175273ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi10135663ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi4273656ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h124-20020a25d082000000b00ddac0a57e16si6002864ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi11758785ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi5026217ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si8388626ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00dce2e2e3000si6071561ybi.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si8091753ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si9328504ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si8288162ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi639997ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 74-20020a250b4d000000b00dd0056511dasi4057168ybl.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s77-20020a25aa53000000b00dc6b089be52si5547715ybi.198 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi7698144ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si8231716ybe.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi7068319ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si7501959ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si1534686ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de122f7e88fsi5728354ybf.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si5059290ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si5764203ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si7066422ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si9024924ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si6773303ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si7014073ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si13158117ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si4486452yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi4056576ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi6274877ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s92-20020a25aa65000000b00de5558c32a5si1309326ybi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r26-20020a25ac5a000000b00de55b3bde1esi2792851ybd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si7655147ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si8029585ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi5576006ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi7696889ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si3237872ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si3257496ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi8989914ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi9355373ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si4589491ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si8382922ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si11373030ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si1454862ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a25dc09000000b00dcc61f00fa1si2762829ybe.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si4461772ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si9602096ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si8560201ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si4045463ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si1422218ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si6878967ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si5244234ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t4-20020a25f604000000b00de4f1500ec2si4938293ybd.61 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi9155927ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si8367381ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi9658547ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi10424110ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si8164791ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi9290350ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de557ff6162si1401858ybi.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si7974135ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si5394208ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si7138763ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si6172976ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si6052125ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ac83000000b00de4f8b937b1si2433301ybi.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si5103224ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi6913217ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si7449157ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si7289194ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si4055934ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi11518614ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si4502026ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 62-20020a251641000000b00dc2294a0f33si5095395ybw.486 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h130-20020a25d088000000b00de5a0626b76si2703463ybg.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00de463588f27si8393808ybi.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si537697ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de3cba7ebb2si6586915ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25bc51000000b00de4f32e6c2fsi2842851ybk.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p23-20020a25d817000000b00de45ea342besi346205ybg.519 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si1822448ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi5796204ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi8506663ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi203686ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 130-20020a251088000000b00dcfa547baccsi6443996ybq.266 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi5579325ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o127-20020a0de585000000b0061488c3a23csi7588526ywe.390 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si4517733ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a25ad84000000b00de5a7b3ddb2si331917ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si4815820ywc.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi1291690ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi10324874ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si6700671ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z7-20020a257e07000000b00dccd75ddf32si7740191ybc.39 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si7781157ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi8002009ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi5587154ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si7597393ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi7610985ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si6640737ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi11597433yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si8009787ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si9433666ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si2124644ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi8885622ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi4452583ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si1859469ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si5612834ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi8009690ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si4253731ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si10792499ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi7080592ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi7056832ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si10167940ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi7091250ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00de55adedcf2si2216243ybg.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi3662742ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi5159791yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si5487328ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si3768293ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si12837801ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 128-20020a250a86000000b00dc253c4d636si7498283ybk.455 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si9672124ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si6743767ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si1417504ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f128-20020a256a86000000b00dcc512926dfsi4862499ybc.550 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si6137003ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si7156627ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi3189774ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si3863235ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si6362207ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si7721912ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi5860380ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l2-20020a81d542000000b00615816d43acsi7991630ywj.296 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si10806068ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si11772636ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si9377610ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si29261ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi8214464ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si4142688ybb.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de45c3302f1si4576226ybe.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi6348756yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi3642797ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si9797352ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00dc6b089be52si5740373ybi.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi6004635ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si11875713ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si7264173yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si7338920ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si7459448ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi5554507ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi1974728ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si4186387ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si6731729ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si7237164ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l195-20020a0de2cc000000b0061b0cc82592si5930620ywe.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si9888334ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi3888946ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi8581521ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi7693159ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi4443502ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v76-20020a25abd2000000b00de55878a935si2091070ybi.359 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi2237670ybd.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si1837851ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi4127569ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si5843032ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si7762878ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si9404654ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si11437171ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si6917570ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si10274290ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi4021279ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si11719805ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si5733391ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si3816422ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de55b3bde15si1043874ybd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x76-20020a25ce4f000000b00de569829c9asi264735ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si6021964ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a816988000000b0061522c242adsi7098675ywc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi6251772ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi3791205ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi7471617ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f69-20020a81a848000000b00617bb521dcfsi9186772ywh.412 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de3cb7f6c4fsi4577946ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi6537435ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi3824813ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi10452994ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si6972618ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi12357699ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si9748393ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si5909390ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi11596376ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi2705478ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f65-20020a256a44000000b00dd17293ce62si6883318ybc.539 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k127-20020a819385000000b00615791284b7si1063077ywg.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si10870670ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser hz1-20020a05690c668100b00615791284b7si5775318ywb.267 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi6966165ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi1905012ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si4427812ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d195-20020a2568cc000000b00de59f065afcsi1573366ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si1956179ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si8603222ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi8885083ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi6463253ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si8441102ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi10602333ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si5752665ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x194-20020a25e0cb000000b00de54ba0114bsi2674212ybg.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi4086473ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi9150225ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si6463942ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si6751018ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si5813940ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si5368698ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si3478666ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si7584953ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi4468129ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si4281716ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi8122138ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d39-20020a25a32a000000b00dc6ca911222si6449748ybi.431 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi6912670ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si6498537ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a818243000000b0061bca1b0e9dsi459233ywf.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi8669839ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi4792783ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si7615784ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si8901159ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si9097948yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi7175424ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si6938320ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y205-20020a81a1d6000000b00617c38585a8si10223258ywg.354 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si3945865ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si8082317ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si5853006ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si8508815ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v4-20020a25fc04000000b00de3cbc04429si7510123ybd.408 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si294239ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi8792856ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi9859953ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi6121946ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l126-20020a0de284000000b0060a1c9eac23si7086168ywe.371 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi9053736ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si6869547ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si5725220ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si5360220ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si6340026ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi9189096ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a25df82000000b00de5a63327desi303858ybg.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00de55d004e6dsi257760ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si4218550ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si6788637ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si6640064ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si9403901ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si6968645ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi2563400ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si6944867ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si5305824ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si5272883ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si6765932ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si6962628ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00de557ff6167si591685ybd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a25b382000000b00de5aad1c25fsi116943ybj.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi8377167ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si10284572ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t11-20020a81c24b000000b00618232140e4si9383010ywg.157 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a25b7ce000000b00dcfc0b9888csi4582807ybj.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi9239361ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi8098394ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si7208403ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si7981046ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi5615229ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si6833405ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si7900593ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si4557082ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p81-20020a0de654000000b0061441512362si6142718ywe.494 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si2327113ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si6748987yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n64-20020a252743000000b00dcdbf8f0c8bsi6710775ybn.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcbae5b7508si4594571yba.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si4754261ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si10176455ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi4399554ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si8483933ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si6309830ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g188-20020a25dbc5000000b00de5ad4dba22si168262ybf.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si7987692ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a25aac8000000b00dcdb32989f5si1025803ybi.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a25db86000000b00dc744f9f6ecsi473422ybf.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si6791653ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si3105426ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si9248018ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si5682392ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si7107218ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi4990050ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi9706021yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y200-20020a81a1d1000000b0061afbac853asi8058410ywg.231 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi5188205ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si5742895ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si459787ybg.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si8567425yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si7597873ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de3cba7ebb2si5305555ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t16-20020a25aa90000000b00de5a35bee70si2559129ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi6332407ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a81d248000000b006143ffdeb87si3662991ywl.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si6782853ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi7012979ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi6597479ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi7945561ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a25ad62000000b00de5558c32a6si2271314ybe.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi9543375ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi9998890ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi5596768ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si9911610yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e124-20020a251e82000000b00de3d183268dsi7276650ybe.327 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi772618ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si6358324ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi7176809ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a25aa49000000b00dc6b1ac95a0si4424117ybi.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi6604395ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si7719780ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi11705316ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si6620637ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si8906255ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi10234082ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y11-20020a25ad0b000000b00de5ab2f0ab7si188160ybi.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi6707132ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi6931157ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si6495725ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi4241818ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si6101465ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si7451190ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi1485159ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi4000656ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si5927300ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi5634658ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b00617c2a02c74si7199616ywf.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v193-20020a25c5ca000000b00de54c98a6ddsi168807ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi5621771ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi6636678ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si5244680ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de54f7246c0si1527418ybm.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi9924167ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si8429017ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si5795446ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si7090805ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si5803767ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si10509076ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0dd486000000b00618690f070dsi8184698ywd.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi4468203ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si7290730ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si6096760ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si7726344ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi891906ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si5019089ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si9329277ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si4668578ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi5786310ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser r12-20020a81c30c000000b0061aaf9f62f7si7565212ywk.264 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi7515474ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si7638302ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi6850885ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a256986000000b00de54c6d7c82si175731ybc.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi11068508ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si8396408ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si7343102ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si1600183ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si7934107ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si9256861ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si9005916yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si8739712ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si6490299ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a25bc53000000b00de59dab87b2si1015528ybk.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si9226258ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h127-20020a25d085000000b00de45d3dd2cbsi7383126ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si6968381ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si5266760ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si4332983ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi7169142ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi8552784ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y16-20020a25dc10000000b00de5582b061dsi2136978ybe.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi3435064ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r16-20020a25ac50000000b00de5aa390e09si1555203ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi6595347ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi7781431ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si1848182ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si9151874ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si5464139ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi5487257ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si9848302ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si9695708ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si6784680ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi6359849ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si5625633ybi.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si10628095ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si8552501ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi7826213ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi8131250ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcbbd6b0990si7986686ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcf2b7b446bsi7226129ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi6417442ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si3196558ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si12045324ybv.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si6562510ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00ddab5fed490si5197400ybj.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si8715743ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi3998911ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si6985843ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a25b107000000b00de5aad1c261si204985ybj.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi9198131ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si6783288ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si82329ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si7080921ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si5699909ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si7922671ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si7286981ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a817b45000000b00617ed5fb228si5586417ywc.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si7871841ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi5749280ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si4300162ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00dc25af32896si8441605ybp.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si9577439ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi6377692ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n2-20020a252702000000b00de462f72770si6954649ybn.437 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k125-20020a816f83000000b00614335f1501si6813667ywc.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si6374532ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00dcf3f1276a8si7146063ybg.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi6917228ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si6821827ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si7237732ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si6999483ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi4522897ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi8316550ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si8364533ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si4432254ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si3111358ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si4841492yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si9786532ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si690316ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y143-20020a0dd695000000b0061ba73fb22esi3222952ywd.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si6986792ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si7414513ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m199-20020a2526d0000000b00de553f5b7bdsi1467468ybm.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi4293224ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi11349122ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si1527653ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi10303172ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25bc51000000b00de4f32e6c2fsi4067413ybk.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si1476082ybt.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si5972338ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi10564032ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si181148ybi.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi4035740ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi6331007ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si5554378yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi1025541ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si5281440ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si7198409ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si2477300ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si5450230ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si5656656ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si10571531ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d188-20020a0df4c5000000b0061af035e805si6448718ywf.30 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si8508824ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi8840644ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a25b203000000b00dcd61695ee0si4360516ybj.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si7323481yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si4243009ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si6534878ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si7964951ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si5974779ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si6037329ywk.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si9041363ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si3885365ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si9128930ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si7476103ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si10658381ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m188-20020a2571c5000000b00dcec06fa63asi6241858ybc.585 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi8618200ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi7378145ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si7024024ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi5109304ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi4468871ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si9420658ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si8438125ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi6327878ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x2-20020a81d202000000b0061b07de76bfsi8123722ywi.112 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si4706823ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si7053799ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi8576228ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si2209949ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si7055667ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi505123ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si7200348ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi8149616ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si6695644ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si8533104ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi8340429ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si5636361ybi.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a815b0a000000b006143ffdeb87si4355223ywb.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si5663860ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si9487072ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si12374280ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si7807431ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si5333678ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si6788243ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi3892537ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de122f7e88fsi8369903ybf.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v76-20020a25abd2000000b00de55878a935si2468247ybi.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si6755216ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi4895796ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si6150836ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si6168818ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi8371564ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi6327441ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si5338618ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si5318070ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi15806ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si5942016ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi851894ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si4170988ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi6619221ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi11490019ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c10-20020a25ff0a000000b00dd131a4fe1csi4922691ybe.599 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si6031122ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi6729973ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi8035820ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si5215905ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi6094620ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi7274964ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si10317984ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcfc7839a81si6602158ybi.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si6502270ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a25c703000000b00de54cbf8c9esi1101884ybe.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g32-20020a25b120000000b00de5b1c3a265si2225598ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a25ad84000000b00de5a7b3ddb2si332327ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi5260013ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi6782178ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n76-20020a25d64f000000b00dcdb20f85d6si5947481ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si5773589ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi4440697ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi8076051ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si4205895ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n11-20020a81eb0b000000b0061895977dc4si6970222ywm.450 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si10182511ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f185-20020a2551c2000000b00ddd6c0017acsi10079752ybb.418 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi9593230ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si5300645ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si7927478ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si10677477ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si5925871ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a8162d4000000b0061b32fe36a5si4856413ywb.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si8173072ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si7294281ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi6226367ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de0dcbd01dasi4286694ybj.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi11600867ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d195-20020a2568cc000000b00de59f065afcsi973112ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v193-20020a25c5ca000000b00de54c98a6ddsi1324747ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi6024340ybi.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si6505868ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si6367697ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi5198292ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi9525288ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi11394812ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h35-20020a25b1a3000000b00ddab63c2541si5537202ybj.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si7355479ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si9581336ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si9172519ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si5048122ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi5862842ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi7174900yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si6645376ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi3688244ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bs18-20020a05690c071200b006153087911esi8487296ywb.426 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si5439393ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi4098794ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si5658276ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si8779881ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si5859795ybl.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si6428620ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi8671095ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi7933059yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si4572217ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si10400787ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a8162d4000000b0061b32fe36a5si4943770ywb.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi10341028ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si8513401ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dcd741f4919si5887069ybc.53 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si9339780ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si1471012ybh.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi7050286ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si334264ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si6110511ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si3987505ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si9444034ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a25b111000000b00de557ff6168si3067071ybj.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si7674307ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si6795488ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u45-20020a25ab30000000b00de413a6fee9si4447617ybi.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p3-20020a815b03000000b00609ead89e36si6853999ywb.468 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi8452005ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi11889691ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si6171926ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi8001953ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si10718250ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si9224323ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi6532081ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g3-20020a0df603000000b006188e76af37si9731646ywf.224 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si3445199ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi6854510ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si8402951ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi9804695ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi4257412ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi1911158ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi5336295yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de45c3302f1si8100444ybe.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si8592329ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi6890139ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si8713546ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00de0edd68495si8334551ybi.736 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi2108331ybb.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l25-20020a25ad59000000b00de5558c329dsi2501780ybe.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si4261862ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a253602000000b00de5a023b7e4si3132286yba.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si6081097ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi9528700yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi5318029ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si11388216ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi5380204ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si10397699ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi4863966ybi.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si7677075ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi7262421ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si2646377ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p65-20020a815b44000000b0061b226ecc2bsi10339339ywb.113 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si8751495ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi6990605ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si5288870ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si9262115ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si6459700ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si10602681yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si7375758ywd.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a0dca14000000b0061427755cf9si8438987ywd.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si7106068ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi8118903ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi3660043ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a25b48a000000b00dc74b439f8fsi8872452ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi5405285ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i84-20020a816d57000000b00617c1cb06d9si7329937ywc.365 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si6699354ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si6156550ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si10788023yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si4021798ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25b326000000b00ddab61e939bsi62235ybj.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i77-20020a819150000000b006154992be91si10377003ywg.538 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si4480625ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si8412822ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si7995298ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si11401735ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k185-20020a816fc2000000b0061b6901589dsi1477514ywc.517 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 186-20020a2501c3000000b00de5582b061esi419880ybb.668 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25bdcc000000b00dbdf9763750si4254590ybk.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi7863439ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si8009737ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si5561824ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi9156746ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si8651644ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi9512265ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si11312879ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a25ad92000000b00de474af1042si6907308ybi.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si7387997ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p8-20020a056902114800b00de45c2d9bfcsi5588761ybu.98 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x194-20020a25e0cb000000b00de54ba0114bsi2768515ybg.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi8359520ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi9322521ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a81a24b000000b0061838fd2352si5322707ywg.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi6489452ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si10573686ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si1516822ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 67-20020a250046000000b00dc251088db6si6748987yba.208 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si10989118ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi11857005ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a25c703000000b00de54cbf8c9esi483855ybe.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si9527710ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi5745364ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si7232476ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi6704700ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si4145468ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si8129701ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si6661964ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si7725392ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a25d0c7000000b00de507431fcbsi5324999ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si7678794ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si12909225ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si1922930ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si170745ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi8785552ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si95495ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a817cc1000000b006146e0ec871si4183489ywc.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t17-20020a81c251000000b00615773cffe2si7889457ywg.26 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si7841169ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi1026047ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si3084873ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi6144762ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si4365367ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si2480275ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi7528975ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi5450367ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi7326836ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b13-20020a81bc4d000000b00617f9c3f8aesi5166475ywl.421 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si5662606ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si7462700ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi645409ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si5314394ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dc7472f8458si6824765ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si4993445ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi5481602ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi1819853ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si9853379ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si8854097ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si4267284ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si12271222ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si6437169ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi8382330ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si4289141ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi7439452ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si8094468ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi7402688ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p187-20020a0dcdc4000000b0060a1d7de5b8si9388840ywd.574 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si8628007ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi4138078ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi6272145ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi8922409ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi3455019ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si7546370ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si6377329ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si11007163ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si6850007ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si4973335ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi11093375ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si9947761ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si10210257ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi6555610ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi4258486ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si1790318ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi6771204ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi11573910ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi5602759ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si6731415ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si9225408ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si5825187ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi1935236ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si2045005ybi.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si13249399ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si4768326ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi6147425ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si7030208ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si10571546ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si5451548ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si5861938ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si8077201ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi4677354ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si9664386ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si5297053ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi5504151ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi6633157ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si9236408ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi7080158ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi4756440ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi6770697yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si6527130ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi6811928ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si11441405ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi5691518ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si9174603ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si7471816ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi11838171ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si5313351ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi7001599ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi8268259ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a25d348000000b00dcecc4adbddsi5857581ybf.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si6772678ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si8073921ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi1209450ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si10425572ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si5139769ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si10777188ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi11010151ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si8948355ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi8084316ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi2746896ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si5174048ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi1713316ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi11460261ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi4423772ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si6486248ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a81c212000000b0061514992009si5489877ywc.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si7299352ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si9193655ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi7726469ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi8415087ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si9280787yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si6269223ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a0df242000000b0061ae443c2c1si5908679ywf.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si8075366ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi463674ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si5464925ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si5626923ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p81-20020a0de654000000b0061441512362si5291689ywe.494 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si6253088ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi7984946ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i39-20020a25b227000000b00dcf31835cfcsi4743209ybj.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si4335978ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si9288233ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si1661974ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si4979051yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi9255045ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi4505057ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi8015674ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi11411388ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi10615142ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si9988221ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi7718893ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi4266578ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si3516068ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si5135692ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si9305497ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si5792306ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si5583348ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si9053237ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00ddac326c7a4si7156492ybp.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si5898250ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi6720386ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi9375311ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi4286209ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si5958108ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si8438813ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si9969464ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcbae5b7508si4793966yba.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi8966932ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si5051489ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi7715870ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si5625357yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si7444395ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s125-20020a818283000000b0061bca328077si354387ywf.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi5895421ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a252943000000b00de5b1cbafb9si2074052ybp.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si7158798ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si6369907ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si6941423ywk.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi8249457ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si9063183ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si10701982ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si8185066ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si6417049ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi7057823ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi8784336ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi11098626ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi4474784ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi4973947ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi4494256ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si197921ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si5404566ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si6440567ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi10646425ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi9757937ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi10155614ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f18-20020a25bd92000000b00de59d1144c0si3017411ybh.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si8098288ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si408026ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si7401537ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcd2736021csi6485013ybi.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si7601085ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si12771442ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi5768893ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si8293191ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si7869874ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si4334886ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si9707311ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi4639075ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si4635672ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si5895544ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si7645615ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si7374392ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si9104381ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi9413559ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi5255327ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si5458323ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si7002766ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi3133612ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si8746340ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi8395521ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si6118104ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si5329502ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi7342301ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si5609591ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi7046426ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi171810ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi1120840ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dc6c138ed18si3993353ybd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si5394699ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si4121880yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si7583157ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si9109453ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si272943ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si7439125ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi5244051ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si6754937ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si11259618ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si6802712ywk.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si10030640ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si3858152ywb.141 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[173.194.219.27]:25 (total: 2434)
         8   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si8173676ywd.332 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si5037057yba.208 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi9491221ywb.115 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si7408176ywl.447 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi10905059ywh.45 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si4552168ywe.62 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si8259224ywk.96 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi5633931ybj.739 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si5314213ywh.497 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi5386469ybf.248 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi8590622ywb.475 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si10314663ywf.364 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi2266973ybj.176 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si8168639ybc.256 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi4705359ywm.44 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a256986000000b00de54c6d7c82si1748060ybc.514 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a256986000000b00de54c6d7c82si2848564ybc.514 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si8403670ybe.117 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si7686306ybz.604 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi10933849ywd.266 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si6299916ybw.158 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi5095130ybg.646 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si9403180ywe.463 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi7893397ybb.570 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si8757223ybj.543 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi5931064ybu.140 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si2415329ybe.673 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si7818114yba.325 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si7508082ywi.436 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi7072217ywj.27 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi7225578yba.566 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si11101870ywg.537 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w198-20020a25c7cf000000b00de55288d549si2761964ybe.14 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi8300912ywi.112 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi7102043ybb.689 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si9264160ybu.304 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si4667005ywb.141 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g40-20020a25b128000000b00de5a2b7a208si1967891ybj.355 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi10848929ywk.256 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si7967282ybk.460 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si5207538ywa.384 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si11757884ywk.294 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si7161045ywi.515 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a25df07000000b00de54b28c1bfsi2057336ybg.333 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si9427596ybr.574 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a818144000000b0061bb3bc3f37si2023640ywf.217 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x20-20020a25e014000000b00de54aba071csi1888876ybg.491 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si5582005ybb.338 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si6881673ybi.704 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si9968874yby.603 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si4986091ybi.431 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dd934edb863si5125884ybb.677 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi6493680ybi.374 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si8331527ybc.305 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si4424457ybi.214 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si4099989ybg.312 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si4285582ywf.6 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi10762726ywn.524 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si9189578ybi.431 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n84-20020a257257000000b00de40c940ef9si8468063ybc.300 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z9-20020a25ad89000000b00de54f727debsi292364ybi.113 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi9745869ywk.413 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si170557ybt.69 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si1697831ybc.678 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si7337366ywe.124 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi11257186ywg.174 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si8488364ybj.69 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w127-20020a816285000000b0061b48705431si5484628ywb.147 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si7057366ywk.264 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi9240731ybi.138 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si5019397ybi.351 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si7970763ywc.367 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si2317186ybi.623 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcdc18f07b4si5162532ybi.211 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si10018929ybj.79 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si6128065ywf.465 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si5261661ywb.360 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi8735307ywe.544 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi10734307ywa.477 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si10843623ywd.451 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi8143019ywc.500 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi4577784ybi.144 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si9388768ybp.426 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si8876030ywd.445 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi4707837ywe.544 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a81d248000000b006143ffdeb87si3516597ywl.156 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si5824497ybg.522 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si11118509ywe.7 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si9732123ywh.434 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a25b382000000b00de5aad1c25fsi477169ybj.490 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi11753261ybc.422 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi9172970ywi.109 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si8046561ywf.347 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si7478979ywn.68 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi10863918ywg.231 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si6007029ybg.220 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si2207244ybn.226 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si11300623ywg.139 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si5308553ybd.157 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi6838500ybg.495 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi8739044ybi.718 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si9552902ywf.347 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m2-20020a819e02000000b00618bdaaa73bsi4645244ywj.280 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi9479423yba.388 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si5663366ywb.42 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi10685246ywg.12 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i2-20020a25bc02000000b00de5acbd460fsi1981056ybh.38 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de5a4d482b2si2026569ybf.60 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si4900200ybc.633 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s129-20020a817787000000b0061b17939852si9393193ywc.204 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi7946696ybb.317 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si4351234ybp.173 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si5532532ybk.561 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si6780913ybi.396 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi9730798ybe.327 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si5757157ybu.651 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi554775ybm.647 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si5302762ywg.425 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi9818197ybi.66 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi4466295ybf.234 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi5187808yba.472 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si8524510ybi.242 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si4425866ywe.124 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w70-20020a25df49000000b00de5505ae01dsi2652457ybg.499 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si7806243ywl.447 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi7219957ywm.265 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi7968513ywe.429 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi7219963ybi.58 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi10202373ybc.67 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de59dbf91c8si2332161ybi.498 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si9871458ybc.145 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi10620061ybf.477 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x204-20020a25e0d5000000b00de55cc65dd9si1508267ybg.193 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi11475374ywb.178 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi10847681ywb.222 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi4799486ybb.586 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de5a3aba025si2061085ybi.499 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si4085011ywf.556 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi3035343ybg.228 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si9179943ywb.164 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser a1-20020a25af01000000b00de40cc51b20si7269143ybh.435 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi2559268ybr.41 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si5368532ybi.285 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a0df102000000b0061bb635840csi1656193ywf.156 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si6754465ybc.544 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si8923521ybc.644 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi4769816ybk.405 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si4332179ywf.534 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi8806615yby.581 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser c132-20020a25358a000000b00dc252360af0si7960882yba.257 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si7752613ybc.289 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser s77-20020a25aa53000000b00de0ed39af36si5424323ybi.663 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi11303891ywf.114 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si6516126ywg.128 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si10147254ywc.39 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi6334058ybi.109 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si10770275ywd.324 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si8611311ybi.105 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s41-20020a25aa2c000000b00dc2166cb0b1si4145392ybi.634 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si5652827ybe.652 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi8152129ybt.641 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si5254945ybb.189 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi3868244ybn.439 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si11144126ywd.251 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si7739542ywb.455 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si9231667ywc.495 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si10407755ywb.16 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi4458069ywc.176 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si6159002ywc.365 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi4395571ywl.575 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si5549185ybe.652 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi10881594ywk.256 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi5744058ywd.159 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi4156568ybi.89 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi1534654ybi.50 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si10639283ybh.52 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si5259159ybi.150 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi8666324ybi.57 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x78-20020a25ce51000000b00de553a9254asi2079704ybe.297 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi8918669ywh.235 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi9120926ywe.490 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si8995214ybb.344 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si9186671ywf.508 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi10612805ybc.716 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si7782575ywd.422 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si3951342ybb.70 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si2091403ybu.500 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a817106000000b00615134d1486si4377523ywc.305 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser bz9-20020a05690c084900b0061885f1696dsi4913508ywb.115 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi837491ybi.411 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si5657532ybe.513 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi9473530ywf.167 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si7483008ywe.65 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z8-20020a81f808000000b0061ac2cc2d59si4575194ywm.357 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si4211500ybb.308 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si12008912ybv.97 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi11550540ywh.554 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi4152719ybe.104 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi9537208ywh.130 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi8012609ybw.172 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n13-20020a0dcb0d000000b00617f7a63639si7807974ywd.95 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si736654ybu.694 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi11088720ybe.368 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a817707000000b0061ae506532asi4651352ywc.503 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si9817286ywm.100 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si10014323ybg.307 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si5210520ybb.70 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z4-20020a0df004000000b0061b221cd0f8si6210810ywe.62 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi12059994ywb.94 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si4154349ybb.252 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00dcf3f1276a8si7173476ybg.389 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi6493708ywb.178 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi6291361ybk.627 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si4494590ywf.431 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si9174335ywe.548 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi8147318ywe.394 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si5220829ywd.202 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi6253137ywh.247 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi9625342ybz.404 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si10190359yba.207 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi10969749ywi.112 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t66-20020a815f45000000b0061b6a5de9ffsi930506ywb.288 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si4626040ywj.492 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a252bc4000000b00dcda326a286si6571222ybr.349 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi4755341ybi.40 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si7505659ywd.83 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si7319453ybg.699 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi10848265ywg.555 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si1873620ybm.485 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si7778782ybu.622 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si2145881ybj.520 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi8175765ywd.489 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi10574419ybw.172 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi8117816ywa.545 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser a127-20020a0dd885000000b006152b830771si7803317ywe.7 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi10950744ywc.456 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si3169139ywb.562 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi4182679ywd.14 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si6499587ywk.315 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si7064563ywe.569 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a25acc8000000b00de55e8937b1si962645ybd.591 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si3714505ybu.651 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si1259355ybm.485 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h128-20020a0dc586000000b0061bb6366c51si1068501ywd.50 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ac83000000b00de4f8b937b1si5520501ybi.612 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi9270753ywe.273 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi5633930ybj.739 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si7948151ywc.349 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi6798359ybe.489 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi2623365ybv.42 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi1890853ybg.55 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25bc51000000b00de4f32e6c2fsi6750589ybk.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si6456361ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi2187838ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si10994825ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi11099459ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi6802306ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi11251504ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si7947177ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si10799416ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi11189070ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si10266539ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si8759381ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi6915285ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si5662101ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si5199634ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi5064079ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si7374497ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si791389ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi8070197ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi10087972ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi9563603yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi4083572ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi7874674ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si8691125ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi10685863ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si9194847ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi7096759ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si5029879ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x18-20020a25acd2000000b00de5ab117632si216981ybd.14 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi8615738ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si5113765ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi7257857ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi4306137ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si3053308ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck7-20020a05690218c700b00de5aa9b6c23si2362078ybb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi8058805ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi9303892ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi4743962ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si9274129ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi9370206ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a255845000000b00dd1685d88easi4012534ybb.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi7886226ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si2218397ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi5044599ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i129-20020a819187000000b006186c25b6ebsi8487509ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi4745916ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi8288354ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si2851758ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00de557ff6167si1282832ybd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi7467627ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si8845242ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi8692888ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si1543989ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si10901658ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si11812805ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si6442873ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si7506087ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si7583551ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s8-20020a815e08000000b0061bc113d858si581324ywb.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si6849387ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si8946352ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si5510358ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s63-20020a815e42000000b006146e0ec871si2074725ywb.406 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a0dd48c000000b0061bb19f7f30si1278017ywd.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si5041490ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si7392533ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m6-20020a253f06000000b00de4753a005csi4636663yba.470 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi5858294ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si4661580ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi10432261ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si8449150ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x20-20020a25e014000000b00de54aba071csi3412434ybg.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi5665070ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi8395216ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si5693657ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi10368623ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si10811758ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si10198961ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi8230464ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si727832ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si4660114ywk.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si12109052ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s95-20020a25aa68000000b00de5a4d482absi365438ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si6022599ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi9381128ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si10180312ywf.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si6081975ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si7373095ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si10045702ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi9250814ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si4035785ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si3281265ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi7113109ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si11496653ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si9715600ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si8764620ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi1236221ybd.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si7762656yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si7475838ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si8728613ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si11174876ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si7150641ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si7622499ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si6764720yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si3378787ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si5246323ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v79-20020a252f52000000b00dccede9ca22si10044034ybv.97 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi4541474ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si2455685ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si10967900ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi9408994ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi10298315ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi7066106ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si7764168yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si5538541ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si1681822ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi7270510ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si6577428ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcfc7839a81si7871060ybi.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi5420752ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si4226828yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi5379969ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si8620776ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si4461631ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si5727900ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si6896397ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si9580389ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si10838852ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi7075812ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si6348933ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o3-20020a0de503000000b0061abf7c6defsi10514694ywe.271 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si4799898ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si7790894ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si5278815ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si10474510ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si10917520ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si4107287ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si5231932ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si5062134ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si10086382ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi7736802ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi5702732ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi2977711ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi10807486ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi7630049ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi7274525ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si1553448ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si5053512ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si8976699ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si8268808yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si4345542ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si9035742ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si7128363ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi5808744ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si5698836ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi5592544ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si6683454ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x145-20020a81a097000000b0061ae42afaf3si7179244ywg.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r28-20020a25ac5c000000b00dbdc3817817si7419451ybd.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si6848978ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser b189-20020a0df2c6000000b0061ad8db8ac3si4961605ywf.11 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si8065875ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si5285399ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si9502752yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00de0f91878a0si5594964ybp.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi7511626ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si1931496ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si5821787ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a81fd13000000b0061bacf66cebsi1573791ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si4235081ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si5399404ywc.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si5322804ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi6844502ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si6713986ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi4742462ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si4205592ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si4139738ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si10417182ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si1842516ywe.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi4823387ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi11405491ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si5209692ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si5147476ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si8790803ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si8778133ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si8088228yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi7781456ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi7937143ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi2945755ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si4101877ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si7255490ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q11-20020a056902150b00b00dcdaf5f0dccsi6699248ybu.140 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si2142929ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si7477031ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si9323687ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi3632496ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si7314618ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi3325624ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser z19-20020a81c213000000b0060a72a1ed74si8854002ywc.240 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si4058517ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si8844153ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si2528736ybn.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si8651059ybj.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si5255831ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si9183821ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si7359896ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi913340ybi.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si11150138ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si6412161ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si7883669ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si9723515ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si11342038ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi9995405ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si6083933ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser b4-20020a0df204000000b006187f745e3dsi4956778ywf.73 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi5682569ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi8415964ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x204-20020a25e0d5000000b00de55cc65dd9si2272574ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si11714865ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si6705615ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi6723427ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si1774017ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si2001654ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi6768340ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a25d348000000b00dcecc4adbddsi5157416ybf.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si10475777ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si8743038ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi5566528ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si159983ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si8443241ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si7313996ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si7424846ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi6683656ybc.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si7082254ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi3431461ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi10614542ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si5387018ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si7856601ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si7992223ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si9622275ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si10649470yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si2906813ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi9290941ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi7258803ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si9592014ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si8094241ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si9603469ybc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si3855041ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f185-20020a2551c2000000b00ddd6c0017acsi7291452ybb.418 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si6733554ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi5055247ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de5adf5cd16si1278016ybi.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si4124654ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si10662495ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi9292257ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si5205013ybd.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si6633437ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si7630206ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si9409886ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si3209042ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd91e7043a6si8273566ybj.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si9505987ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si11228066ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi9888699ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si8941858ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si12041637ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si4461792ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si8335011ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 124-20020a251482000000b00dc2575a905dsi7062692ybu.277 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi6812098ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi6192000ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi4206261ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi5386794yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si1620347ybf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a25d0c7000000b00de507431fcbsi5843815ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi5445956ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi10664573ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00de418b13a4csi6440332ybf.51 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n64-20020a252743000000b00dcdbf8f0c8bsi6346484ybn.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si9741427ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si4573243ywk.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h67-20020a252146000000b00dcbced86f19si5141599ybh.52 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si7119277ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si3606064ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si2011345ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si4111597ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si8329512ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si8981105ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si10400551ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a25e084000000b00de5a0bc4453si854995ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si8535370ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi7160140yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si11273937ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi4973928ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si6682626ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi7758443ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi5248950ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c137-20020a814e8f000000b006144d9cfb6asi11475374ywb.178 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si5643862ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si4912866ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi5369892ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si10779287ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi7801910ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi8193065ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a256947000000b00de55178bdb3si2124294ybc.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si7280122ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si6186245ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h184-20020a0dc5c1000000b0061b7a80c3ffsi1469268ywd.334 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si9238473ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si6351865ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si10366187ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si7297835ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi7834122ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi6749324ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi5573718ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi10762700ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si7441703ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 21-20020a250b15000000b00de0f8d39a4dsi7186559ybl.321 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi10166051ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si6863982ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi665530ybc.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b00617c2a02c74si8658329ywf.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si9184350ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si698654ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si1346531ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si7317813ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si9013003ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si5702791ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e127-20020a25d385000000b00de5953eab85si1802025ybf.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi8131314ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si5299804ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi10599669ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si4418033ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si7139504ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi864001ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi9848369ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si989722ybg.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si9585833ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si5317064ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si10519778ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi8974974ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si10645448ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si10450324ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si11136937ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si11716164ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si9169736ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi7638724ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si5006388ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si6588110ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi10408027ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si4608346ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi7135969ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si1007159ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dd13a72b562si4673287ybj.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi10224439ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si4906718ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si6293183ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si5103201ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi8005325ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si9445426ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si1065794ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi9304581ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi5027506ybh.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si9145237ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v133-20020a25c58b000000b00de40cd3dfa2si10723675ybe.672 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi5219724ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi8936834ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si2273502ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si11150830ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si9114272ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si10397954ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x126-20020a0dee84000000b0060cbda43cfasi8987023ywe.82 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi10603562ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi6471867ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de553d8c446si1340996ybe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si5412703ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi7596602yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si8483853ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si8086509ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si676423ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g197-20020a8152ce000000b0061bb26bd7c3si1966386ywb.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si7766038yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w81-20020a25df54000000b00de122f698fesi4555483ybg.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si10916428ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si10753079ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi10347702ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi9795787ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi9391943ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi4895364ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si11363285ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q17-20020a25b591000000b00dcdb10f6743si8650696ybj.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi9175891ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si9943286yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi10271852ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si1533392ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi4235048ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi7490991ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si8650059yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s99-20020a25aa6c000000b00de59f464fccsi2843447ybi.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si10754589ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si8251996ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si7868465ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si6505216ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi9909696ywk.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si7285934ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a256947000000b00de55178bdb3si3764075ybc.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi9764668ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si8799263ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a25b203000000b00de3cbd2c94fsi4280663ybj.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi10895299ywa.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi4671406ybk.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi4947485yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi9519701ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si4171360ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j1-20020a0dc701000000b006142dcfc439si6953701ywd.401 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si9916728ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00dcbc35da39fsi4554318ybg.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si2325231ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si1988894ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dc6c138ed18si7824776ybd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si6662458ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si9387248ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si8773590ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si9187738ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si6832008ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si7544794ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi6941354ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si5551993ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si10622086ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si6974943ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi9806052ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi9305128ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0dd046000000b0061bca1bf301si245172ywd.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si6893435ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si9155358ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si6820206ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi8190696ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi6081128ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si10668482ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n18-20020a819e52000000b006111b69fb10si9761931ywj.496 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi9547505ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi9374454ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si5770762ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si6430560ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si7179847ywk.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 9-20020a250009000000b00de45cffa56fsi5137187yba.24 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi9201746ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si9834721ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p126-20020a815b84000000b0061b1f398e96si7529604ywb.437 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n67-20020a25d646000000b00dcf3f1276a8si7597710ybg.389 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si2234685ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si265859ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi9871919ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi9994328ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi9766248yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si7028186ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si7413703ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si7815225ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si7445120ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi590969ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si4140403ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi3721111ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si5116454ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si9412247ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi1662940ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si9723516ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si5942643ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si9296855ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi7218426ybi.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s92-20020a25aa65000000b00de5558c32a5si1525888ybi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi7119104ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si10985762ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si4268361ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v75-20020a25c54e000000b00de54f50ede3si1653687ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si7033619ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi9440551ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi7630957ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00dce19956f61si5100695ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si7726647ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi9914660ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si9880859ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si8666324ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si6574015ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si5187447ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi8562303ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi8927808ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si5333422ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si10028905ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s185-20020a8182c2000000b0061ba73d0665si2988555ywf.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi7624502ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si10649858ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y136-20020a81a18e000000b0061a7d4a457fsi8006405ywg.35 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si8878167ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r12-20020a056902154c00b00de0f62fdcd4si5757157ybu.651 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dd934edb863si5313989ybb.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si10077384yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si4324405ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi9773106ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si8819014ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si7857684ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si9391613ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi4281865ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si11569400ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si4349684ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi7517091ybi.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si7991995ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si7129974ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si10535040ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si10458041ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si1468806ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si8148149ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e81-20020a251e54000000b00dc24da581f4si7309841ybe.165 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi8653117ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi6636708yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de5adf5cd16si17757ybi.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w202-20020a25c7d3000000b00de553da45cdsi2683523ybe.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si11103163ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si9841131ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g27-20020a25ae5b000000b00de5b95cc354si282692ybe.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si8578487ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si5514392ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si8474493ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si7382418ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si9643695ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h203-20020a25d0d4000000b00dc253f1a135si7140501ybg.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si7999050ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a25260f000000b00de0e1ba7019si4950151ybm.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si5288653ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si11167461ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si10966567ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi8854529ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi4924437ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si7329832ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi10749613ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi7284535ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si9410561ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si3306526ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si4956996ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si6000584ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si10284579ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si9283767ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi7307560ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi4370948ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi5553898ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi6025438ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de5ab117632si1690717ybd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi10274531ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x67-20020a25e046000000b00de462f72770si994088ybg.437 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de5b1c3a262si1239095ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi7138817ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si7570001ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si6547936ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si6346079ybg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si8009226ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v138-20020a814890000000b0061865edcbefsi5147502ywa.545 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi1234973ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi9272995ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a816988000000b0061522c242adsi4253370ywc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si10809921ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si8128120ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x5-20020a817c05000000b00610e6045eb8si7948151ywc.349 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi7503063ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi8966440ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si7580475ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi9442786ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si3981491ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi2162234ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si11164341ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi10753902ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si10886064ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si10773980ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si3941791ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a25c542000000b00de582a60ba6si990848ybe.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si7680062ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi10254599ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi9264735ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a817cc1000000b006146e0ec871si4203430ywc.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si4872139ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si9419319ywh.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi8100171ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si10328431ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi1066423ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de54aba0714si2334791ybg.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si9846130ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si5426511ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si7979452ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si10461848ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si3724940ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi9352747ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si5666040ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h128-20020a0dc586000000b0061bb6366c51si986151ywd.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si5805005ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x128-20020a254a86000000b00dc223d49895si8908480yba.269 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi9523745ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si4327043ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si4739266yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi8978598ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i3-20020a819103000000b00617dfe9aed0si9447353ywg.93 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si10231407yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si8772609ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si4184060ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi8576472ywk.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi3564705ybb.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si7630219ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si9230183ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e62-20020a816941000000b0061838fd2352si1024140ywc.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a25b106000000b00de5aad1c25dsi190232ybj.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi6700878ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcdad9e08a2si4618555ybg.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a25db86000000b00dc744f9f6ecsi325311ybf.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi10859113ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si10432034ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi5345201ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si3924737ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b36-20020a25a227000000b00de5b4efb42csi1793946ybi.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si8681523ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi4841317ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si9374603ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si5079195ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si5681245ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si6842091ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si7622201ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi9496540ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi4563465ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n2-20020a252702000000b00de462f72770si5328581ybn.437 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si11479941ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi4257388ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi9626100ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi5483806ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi7780556ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si10763180ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si7948233ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si6897469ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi9330964ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a253602000000b00de5a023b7e4si863424yba.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si10332489ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si10184517ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si937488ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si4183360ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si8363176ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi1622714ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si3778142ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi9641774ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si6968107ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si5032595ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si1773449ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi9484600yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a2580ce000000b00de54bed9d85si701706ybm.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si7580911ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b36-20020a25a227000000b00de5b4efb42csi1119031ybi.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si6958589ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si4380016ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi7845601ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si1540962ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d11-20020a81ab4b000000b0061446da3112si7244694ywk.379 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si5747385ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi7565186ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si4321255ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si4282674ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a25a182000000b00dc275d5e97esi7696685ybi.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi9456796ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si10588097ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi7382019ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n14-20020a819c4e000000b0061b0631180asi7730036ywa.410 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si10572505ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi7483834ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si8899488ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si1487508ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi9051000ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi9696954yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si3934617ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi8186825yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si9048020ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi8562274ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si8240318ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si9163752ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si2130919ybl.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi11451715ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi9347700yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi10773150ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi3978961ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si5595537yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi8892986ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si5829040ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcf2b7b446bsi8836184ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi8873212ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi7092714ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si7858684ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi6607342ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a25c542000000b00de582a60ba6si659159ybe.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi4346105ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi10349209ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si1859355ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si9396662ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi7965591ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b36-20020a25a227000000b00de5b4efb42csi1168852ybi.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si9874021ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi5509830ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si11570646ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi9324801ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si10350450ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g67-20020a0dc446000000b0061ab9279563si5426034ywd.110 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si8668102ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25dc05000000b00de5a4d482besi348844ybe.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi2782678ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si11203042ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s7-20020a056902120700b00dc244199292si5644431ybu.606 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si4483988ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi10789545ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi5232569ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l132-20020a25708a000000b00dcd6a1231fbsi7669614ybc.114 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi9298275ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si4874695ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00de557ff6167si2605056ybd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi7950796ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u59-20020a25ab41000000b00de550bd25d6si4125000ybi.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si10208324ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si4947289ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si4664377ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si10888869ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi4210550ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi12075938ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si6806788ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si6787046ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si10457864ywc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si4348718ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi9314672ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi8469495ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r66-20020a252b45000000b00de4f33354e8si5686640ybr.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi1990489ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si10125743ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si4090166ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi9359468ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si8094165ywk.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi8260659ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si8264841ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n2-20020a81eb02000000b0061514992009si2015072ywm.523 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de54aba0714si4001466ybg.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi6882645ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u63-20020a25ab45000000b00dc6ff515238si7366573ybi.202 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi6201933ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l132-20020a25708a000000b00dcd9eeda371si6911258ybc.670 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si5697416ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi6453943ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi8427987ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p4-20020a252904000000b00de0f9c2be47si5429627ybp.173 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi6278704ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si9341495ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si9004456ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o11-20020a25ea4b000000b00de519eab92esi2647680ybe.489 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g201-20020a25dbd2000000b00de462f6345asi4862039ybf.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt20-20020a05690c073400b0061bb818f8acsi957717ywb.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si10315046ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si10805219ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi10984038ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si8180866ywh.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si8951316ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si8191354ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si9566550ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi7678371ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi5726582ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m132-20020a0dca8a000000b006150a9f728bsi7240549ywd.343 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u186-20020a2560c3000000b00dc6cb018baasi5065479ybb.364 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si9800360ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a818144000000b0061bb3bc3f37si1331701ywf.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi9970801ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si7632529ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi6932071ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si6696012ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si4929986ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi7365138ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si10055063ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi8893413ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi11889120ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si11762198ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi5512230ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w73-20020a25df4c000000b00dccb7f3ec1csi5483299ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi8313506ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si9266089ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi10131636ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si6594233ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi6223199ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061bb640d87esi1596831ywe.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi7037160ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi11005107ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si3366462ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi710826ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si8515545ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25acca000000b00dce19d6a13csi1382779ybd.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dd13a72b562si8023097ybj.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si7585482ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi8415751ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi10383279ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si2765135ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si6694866ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si9070788ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi5327961ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi6505144ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si6687223ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si10478336ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si4272625ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi8876222ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si7925808ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi9751647ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si8284426ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si7948154ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l22-20020a25b316000000b00de45e60d64fsi8549711ybj.19 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si5149995ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi4921480ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a18-20020a25ae12000000b00ddac5d5a6ffsi7519882ybj.739 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si9007312ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi9210273ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si7444170ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si8999864ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si3618062ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi7230266ybi.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c65-20020a254e44000000b00de478962f0csi4020918ybb.331 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si8648255ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si8123599ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi1996649ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si7534578ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si6916799ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si11421405ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m1-20020a814041000000b00617c808d417si7233251ywn.565 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi7336966ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi10415509ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si6758441ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si5398082ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si8922458ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si2634458ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dcdaaa38902si5595386ybc.130 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi2970282ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si4826739ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi5846182ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p15-20020a81ca0f000000b006154baced0dsi9512871ywi.551 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi8411686ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si6770209ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi11229321ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si7450075ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si5298380ybi.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si5904612ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi5659381ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si1015787ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi6749449ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si5042948ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi5996491ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi8677234ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi10736095ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si6849516ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v36-20020a25aba7000000b00ddab0d6d37esi5559744ybi.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si5743165ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi6696820ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a818d0d000000b0061b14f65710si6195064ywg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si10172468ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si8750526ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n7-20020a819e47000000b0061526ec8576si7225524ywj.255 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi2264519ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi9544272ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si1561299ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si7669236ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v20-20020a25ab94000000b00de5a46aa5edsi2394940ybi.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si12051972yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi5544910ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi1641000ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si6991171ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si9071275ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si914316ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi2507565ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u199-20020a0debd0000000b0061bb2699a4asi1439128ywe.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si8812404ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi4057123ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi2730971ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si8513643ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si8873004ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi11790586ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j66-20020a0dc745000000b00617c7a398d7si7208962ywd.193 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si8523696ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si9445434ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi5570221ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si10029754ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a81b146000000b0061ba818cd38si2050935ywh.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si7875430ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi8138311ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si122138ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w127-20020a816285000000b0061b48705431si2879301ywb.147 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si1414332ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi5268383ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi5523080ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si9539226ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi11288440ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi4442707ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z82-20020a814c55000000b0061ae4fcd808si4706643ywa.530 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00dcda08fc84asi4273750ybi.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a25b382000000b00de5aad1c25fsi2029025ybj.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi7606567ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi5248745ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si6608433ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si8998586ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi7612004ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi7043571ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si7542292ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p3-20020a252903000000b00dcd202d6bdfsi5316542ybp.0 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si10956580ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c6-20020a81c946000000b006145d8b52a4si6721988ywl.447 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi5290535ywi.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a25c703000000b00de54cbf8c9esi3063473ybe.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi10315529ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi4481657ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi10075524ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi10966845ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si2947279ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si8822064ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi7086273ywi.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si4412541ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si6288518ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si4107825ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g27-20020a25ae5b000000b00de5b95cc354si943235ybe.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi7497857ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi9183090ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si6883331ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si11449771ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si9675323ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi10506414ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si2177253ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si7906018ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi8430939ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si5414574ybi.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si7774775ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si10297193ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si7370299ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi2844137ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi6970416yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h203-20020a25d0d4000000b00dc253f1a135si7875504ybg.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si9179745ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si5801354ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi11275431ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v63-20020a257a42000000b00dc74402de02si5047191ybc.262 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si7019406ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si8158007ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si9168470ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si5733386ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si4504871ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si5702776ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si6412168ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi7147318ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si11229863yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si8921955ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi9677681ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a252702000000b00de462f72770si7802305ybn.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi6963249ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si11138218ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si6870122ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi9839707ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si7481294ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a25abc5000000b00dcdbb706d95si5374328ybi.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si8490458ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi7733268ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l195-20020a0de2cc000000b0061b0cc82592si7946421ywe.547 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si10922501ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si6871760ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b17-20020a25ae91000000b00de45e554a35si4254903ybj.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi3187636ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si10800483ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi7986765ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si11101248ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si7751064ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si2430800ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si7067757ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcfc784807bsi7179163ybt.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi8856152ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi8120177ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi4563434ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi10406730ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si5947150ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si7669825ybe.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi1889849ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si5579527ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi2991962ybi.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi2845781ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi8031375ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si9245573ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si4974587ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si4995332ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi8830620ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z74-20020a814c4d000000b0061b2185d697si4873234ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi11142615ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si7652040ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si9510109ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si10472749ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi7659299ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c137-20020a814e8f000000b006144d9cfb6asi5303498ywb.178 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi11269199ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si2856315ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si9870247ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si6903213ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi10814816ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si6757825ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si10042483ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi7550762ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si3718324ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi6572781ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si4071958ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si4046112ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si3910639ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si8376358ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si9498092ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de582a60ba6si236654ybi.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi5020151ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi5386071ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi7512036ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25a023000000b00de0ffafd524si4144672ybh.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi11249525ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si6907489ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si1200438ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si7192902ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi5886903ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi2712967ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi11388988ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi10764870ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi8113897ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi11776172ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si7561921ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si4314879ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a25d348000000b00de5b1c3a273si1714303ybf.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si3644507ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si9762807ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si4099838ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si4212681ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si6199687ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a34-20020a25ae22000000b00de54f12f0f2si1734413ybj.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi6524633ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si8903786ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi8452686ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si6035456ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi9583454ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si11619257ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi7931553ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi11555815ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si7487650ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi9850510ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi9609512ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si9642031ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si11081389yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si9140175ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si3768325ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi6359504ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si9850719ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si8839731ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si9597031ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si4895990ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si6966677ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi4722284ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi7185594ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j133-20020a816e8b000000b006152314920bsi7159468ywc.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si7636640ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si10403874ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi2224044ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si7449962ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si10151893ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi8213473ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si8802151ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si8229929ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si8506576ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi4906895ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si8386683ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi6540275ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de582a60ba6si867175ybi.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si2847662ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi6955514ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si7695500ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si7853740ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x140-20020a25ce92000000b00de56726e247si1739141ybe.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25dc05000000b00de5a4d482besi2377600ybe.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi2605764ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r28-20020a25ac5c000000b00dbdc3817817si8771536ybd.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si7330058ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si8027532ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si8801740ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 74-20020a250b4d000000b00dd0056511dasi4199265ybl.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00dc61b9c9e38si4377670ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcffc1a33d3si5236083ybg.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si5546695ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a0dca14000000b0061427755cf9si7591089ywd.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si6913899ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi2302100ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si4391293ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si6678661ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si11173070ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi10465891ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si3434111ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r10-20020a0dec4a000000b0061ad37b4914si9366138ywn.216 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi6908145ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si11948223ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b127-20020a0df285000000b0061ae56db382si6819405ywf.189 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g202-20020a25dbd3000000b00de55225c9bdsi1452852ybf.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si8443239ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si3872401ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h79-20020a25d052000000b00de5a625ab62si2250847ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si5968009ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si9650184ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si4605026ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m40-20020a81ae28000000b0061b122370cdsi7627659ywh.89 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi11002550ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si400496ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 74-20020a250b4d000000b00dd0056511dasi5455756ybl.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi7147153ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v40-20020a25abab000000b00de55ccf9be0si1040763ybi.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si6828392ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si9999002ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si1611850ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si6779047ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q15-20020a81430f000000b0060787e6558asi10755333ywa.393 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si9302845ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi10555281ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi10047415ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si9615601ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de45f2fa264si5097213ybe.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si8993523ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si7670771ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si4279877ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si5356371ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x19-20020a25ce13000000b00de0b179e0f6si4418784ybe.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a056902102300b00dc6a34b3e54si8522567ybt.380 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si9703890ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi9520359ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si7796575ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25360f000000b00de5ac6580ffsi1901666yba.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v69-20020a25c548000000b00dd3f55daf0bsi7642395ybe.136 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a25d8c2000000b00de5acae852asi108249ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi7004775ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si9430896ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25acca000000b00dce19d6a13csi1507760ybd.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si9996364ywd.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r33-20020a25ac61000000b00de5b4a64d1asi1816955ybd.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si8090488ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si11834459ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi5186952ybi.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si8633322ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi7330421ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si9613329ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi9423971yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si7328878ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si4311045ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i5-20020a819105000000b0061b097c5ff7si7341900ywg.352 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si1858426ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si9302686ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si7346249ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi8383504ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si10295204ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si7480358ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si8785625ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si3618855ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si8320812ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00de5b7630596si1087844ybp.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s8-20020a815e08000000b0061bc113d858si54905ywb.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi9705565ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi7473109ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e142-20020a256994000000b00de5a4489f5dsi1607131ybc.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcfc7839a81si4906911ybi.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a8181c6000000b0061bb640baaesi1041921ywf.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si7272206ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi1542032ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi10755479ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si6569258ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi10728851ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi12185524ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi1431715ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si4427927ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi7323082ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r33-20020a25ac61000000b00de5b4a64d1asi1266606ybd.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si8219124ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si8135087yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi7405033ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi8097505ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a25d045000000b00dcbb8e9f547si5376040ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi6769425ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi6984664ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi3746665ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si3978588ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si9533785ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00dc770f7a3b9si7111464ybc.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi8507902ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si7924851ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l37-20020a25ad65000000b00de5b71c24a9si1002760ybe.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g79-20020a815252000000b006157534a0f6si7253757ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser j186-20020a2555c3000000b00de53ed6311csi3132728ybb.196 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si6544987yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p3-20020a252903000000b00de0f91878a0si5123939ybp.381 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si7656825ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si8822014yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi3918631ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi12230834ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi2911618ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si8777387ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si6746534ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi5736814ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi5053394ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a25c307000000b00dcdbf8f0c76si7041088ybf.346 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si5340757ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi9770425ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi8618717ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si10934941ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si10032941ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si4377792ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si8987538ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si7458414ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si9840989ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi172777ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi9325793ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi7758938ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi11118860ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si7586108ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi10351979ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si5452725ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi5553313ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si5262998ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si7252501ybj.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi2642714ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t142-20020a0dea94000000b0061b114bbf13si7524915ywe.36 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si7584821ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi4031664ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi10991548ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a25b382000000b00de5aad1c25fsi183204ybj.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si9124410ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y15-20020a25ad0f000000b00dd09487ae87si5129134ybi.681 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h203-20020a25d0d4000000b00dc253f1a135si4614835ybg.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi7425212ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si5158648ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si8976236ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si9279890ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si6807578ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi250998ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi11904904ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u93-20020a25ab66000000b00dd01c421122si4340267ybi.509 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi3677886ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si6487915yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si3863993ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q67-20020a257546000000b00dcbde9b2a50si4271916ybc.72 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si10023059ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi5848209ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si9943526ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si8358586ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi4435485ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi2815475ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si9142677ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si5965157ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si4089651ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si7304167ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si8145262ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si4284966ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi10655962ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi11224182ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a25b185000000b00de5ac6580f2si1963029ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si7588471ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si8031290ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si10131830yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a25260f000000b00dcdaaa3890dsi5091242ybm.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si3589174ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00dc25af32896si7256838ybp.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi4160723ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si7504904ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si6639684ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de54f727debsi1381256ybc.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si4867004ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si9243492ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi9151798ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si8151321ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si11429119ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si10697891ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si7069452ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi11202660ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si6615297ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si8778701ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi6977867ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi7515221ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si7385624ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi7314364ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi10351785ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck7-20020a05690218c700b00de5aa9b6c23si2364875ybb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si9495254ywh.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi446360ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si4416920ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si10603102ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi10468460ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si7727896ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i17-20020a25bc11000000b00de5acca298esi708395ybh.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si7995413ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si9079754ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi8519991ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi8559332ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si1486883ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi9334323ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si7994856ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si8853458ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si10802382ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e62-20020a816941000000b0061838fd2352si2286137ywc.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si11103082ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi11663311ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si9975210ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si6925843ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si10101957ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00dce19956f61si5102826ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s2-20020a818202000000b00618510f8420si2813131ywf.466 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si7423541ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si9987547ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v193-20020a25c5ca000000b00de54c98a6ddsi1720214ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si9938748ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si5151899ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si1148088ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w195-20020a25c7cc000000b00dd15a57c696si4927134ybe.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si10931804ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si2488353ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si5917851ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si7781020yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si7082210ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si2799380ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si9582524ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p132-20020a25d88a000000b00de462fc9c1bsi7566720ybg.498 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t62-20020a25c341000000b00dd004a32499si7516744ybf.458 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a25ad4b000000b00de45fe79107si5455388ybe.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si4892162ywc.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si7182043ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi4360870ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi5844529ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si4894806ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00de5b7630596si1638851ybp.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si8635182ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si10446182ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi5433427ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi9656927yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi8350132ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi9791663ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v12-20020a25ab8c000000b00dd920fd3281si5575961ybi.625 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si9441076ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si11472117ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi1356098ybd.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n76-20020a25d64f000000b00dcdb20f85d6si8262364ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a251346000000b00de5ab897924si113851ybt.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si7416252ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q17-20020a25b591000000b00dcdb10f6743si7721622ybj.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi8404099ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si10468284ywd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si4886780ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25b108000000b00dcc6c4d6cf1si5162329ybj.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d195-20020a2568cc000000b00de59f065afcsi2377024ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t8-20020a25aa88000000b00de11e57e64esi5346188ybi.525 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si8941290yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si10840951ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si10037393ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi8532671ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061b1d6721aasi5270497ywe.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi5100193ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi9797812ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi10803030ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s185-20020a8182c2000000b0061ba73d0665si731675ywf.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi11974934ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si8485639ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si4221746ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si7131334ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a256882000000b00de57af6e9e9si1191868ybc.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi5315736ybj.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si6670432ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi7227994ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi8376092ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si1606670ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi9621454yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si5311685ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si7914481ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si4332408ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si6721818ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si4440430ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si7508641ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e62-20020a816941000000b0061838fd2352si5446310ywc.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si7732659ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck9-20020a05690218c900b00dc747c3fb5bsi4755316ybb.188 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si9325305ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi6239478ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a816988000000b0061522c242adsi7959750ywc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi8734505ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser k20-20020a81ed14000000b00617bb52f39asi8837270ywm.564 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a25b48a000000b00dc74b439f8fsi4665264ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si10972153ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi7527566ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi7071923ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si7288583ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi9003458ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z9-20020a25ad89000000b00de54f727debsi1539179ybi.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi11104433ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si10409167ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si3877688ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si5386953ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si9431819ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si8211169ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p2-20020a81b102000000b006150b56d351si7450318ywh.432 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si9279690ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u206-20020a2560d7000000b00dc60811e75asi9152312ybb.689 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi5625407ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si8539278ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si10937535ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de462fc9c1bsi7940080ybg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi8352618ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi5211364ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si5960625ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi10532602ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi3121128ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si9398823ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi4660534ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi12169437ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si8410582ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si7135861ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi5289789ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si9440651ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00dc770f7a3b9si4759623ybc.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a81fd13000000b0061bacf66cebsi1634291ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si2564528ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si5820345ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si10885265ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00ddabfba3ea8si5635833ybf.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi1310342ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a056902070300b00de503b5e9efsi5512363ybt.728 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si6956703ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si8843039yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si11059633ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si4877517ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si11261338ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si11513356ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi9984100ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi7771598ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi8214386ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si6921079ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si8013360ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a25db13000000b00de54f50ede9si2696875ybf.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi7292597ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si7774375ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi3987186ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi2895795ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi8265497ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a25ab04000000b00dcf47f1118bsi5288228ybi.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi4981285ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi6641935ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x140-20020a25ce92000000b00de56726e247si1697331ybe.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25a023000000b00de0ffafd524si7857883ybh.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si8125002ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si9060317ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi10951762ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi6993534ybj.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si10853917ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi7983520ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si3895530ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dc2531c70d6si5616016ybc.18 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si10132967ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi6565355ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g125-20020a0dc483000000b00617e5a79c11si10873516ywd.359 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si7185211ywd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si1328663ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi4075038ywi.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi9139920ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a25d611000000b00de5a5d29603si656766ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si5222372ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si6740558yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi4528709ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de5a4d482b2si758167ybf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a252d0b000000b00de5ac4c0b7csi111432ybt.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi4242561ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si7572565ywd.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si11060354ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi10891383ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi11779371ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi11061451ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si7190783ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si3524613ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si7830577ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si7171299ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi4200228ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si11003142ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi2977800ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si6783477ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s8-20020a815e08000000b0061bc113d858si549973ywb.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi5749279ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si10281935ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si10498919ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si6519243ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si11860284ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi6809115ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si518077ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si10777843ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si5915143ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi11678164ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi6902542ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si7341822ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y143-20020a0dd695000000b0061ba73fb22esi947045ywd.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si9609964ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si287052ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi7905179yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi6599058ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi10524120ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si7019269ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi6847251ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si6936019ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi7975752ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi9173789ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si11493739ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi4240982ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si5231614ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si6627060ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si12094805ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi1776263ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si11219507ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x2-20020a81d202000000b0061b07de76bfsi9609512ywi.112 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si7286277ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi6570967ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d3-20020a25adc3000000b00de45c3302f1si7773244ybe.123 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi7933604ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si8681161ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si11525349ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi6073013ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si8057492ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si10683585ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v1-20020a056902108100b00de59f0b7ebcsi2475658ybu.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si6763616ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si1765384ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si11569929ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si8351393ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v36-20020a25aba7000000b00ddab0d6d37esi4372197ybi.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi9044837ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi1594178ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si7540433ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi10794832ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi8789188yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi5577602ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z94-20020a25a167000000b00de5a75f0059si324080ybh.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n10-20020a81bd4a000000b00618123477absi8072834ywk.52 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si4442949ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi4045329ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si8615899ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si7423451ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si7085339ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si10743899ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si3779976ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v76-20020a25abd2000000b00de55878a935si2391975ybi.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si9076322ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi9078728ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si2235666ybt.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si6886229yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si10300707ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si9739197ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi5016356ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si7200765ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si9791000ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si8970653ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si10490575ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi8119894ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81d442000000b0061805bb17b2si4321696ywl.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si2958400ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si3762755ybn.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si10202559yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l16-20020a0de210000000b006151ef797d5si7707011ywe.234 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si7329988ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si10036902ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si9392207ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi6796123ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si8267973ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si6023480ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi5752644ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi7978482ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si443025ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si4771570ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si5751184ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si8873571ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi4578044ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t62-20020a25c341000000b00dd004a32499si8885357ybf.458 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si6591465ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si6480177ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y136-20020a81a18e000000b0061a7d4a457fsi7806445ywg.35 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si9918563ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcbb3707d15si5893109ybj.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si7583562ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si4266028yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si10855333ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi4186362ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si7375157ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si7644457ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si6330967ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi11192971ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si11466462ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi222067ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi4467491ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si7536604ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si6983353ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si1778237ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si10688108ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si4952845ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si6959220ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si7276964ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h145-20020a816c97000000b0060a06a3fd79si9357370ywc.495 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si4515473ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si8937116ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si7371535ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si9099977ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi5325165ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si6576127ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si9749838ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi9690715ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x129-20020a25e087000000b00de5ab22de37si1383719ybg.732 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si8697088yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si11743374ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si7501165ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si8553135ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si9364011ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi4944247ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi1268507ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi6931869ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si10724006ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si6829026ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi9506685ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi10319012ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si6801646ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x19-20020a25ce13000000b00de0b179e0f6si5587262ybe.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a25e089000000b00dd203864a9asi6199082ybg.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x20-20020a25e014000000b00de54aba071csi2567555ybg.491 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi8077017ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si4276949ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi6815275ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si1399323ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y195-20020a25dccc000000b00de54ba05c31si426311ybe.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si10880303ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a252946000000b00de5b4010163si1780264ybp.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si964345ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi9064287ywl.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si9317580ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00ddab5fed490si4045178ybj.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi6058791ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi4933980ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si5310375ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si8727347yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi8288165ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi3933568ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n20-20020a819c54000000b0061b05bbe3casi5333563ywa.92 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si11043168ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i10-20020a81d50a000000b00617f16169cesi6756402ywj.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k127-20020a819385000000b00615791284b7si445699ywg.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si1499667ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si7460020ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si9383462ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi11136767ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi8935585ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi6840809ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si5500079yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi3900293ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si7630122ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi12108703ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si2677895ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si10692097ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi7113467ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si10978045ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi8145657ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi7742341ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si7977161ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si7273563ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si9236673ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi7394945ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si7736842ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si6443824ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si7186992ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si9273758ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si8964889ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si11153668ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si10332561ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de5a03188cesi975995ybf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si942950ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi5255770ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi8236914ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi7834815ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi6408176ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si11211699ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si7947592ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si6917364ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si11169614ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi4755316ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si10625996ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si8185982ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi11221258ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi8985208ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi9433458ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi6542515ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00dc607e05d56si8201834ybj.12 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si9335785ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi3090208ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25bdcc000000b00dbdf9763750si5109181ybk.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si2218620ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si9362013ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si6818667ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si4621980ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si7299708yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi8397677ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi1868066ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi7102773ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si9256168ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi6518490ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si7274543ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a25ad4b000000b00de45fe79107si5157487ybe.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi7230404ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi8421485ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi6931259ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi3767855ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si9231965ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si7256361ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si8646288ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si5039726ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si7176864ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi11802543ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi7562171ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t97-20020a25aaea000000b00dc749e4d705si5368282ybi.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si9601559ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi7827401ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi10842579ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si10299176ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si8656960ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5af33f122si2205884ybd.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi5782510ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si10535631ywc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi9392586ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p77-20020a257450000000b00de5ab498cd6si437897ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si3353673ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi4519249ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si8053452ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f11-20020a25bd8b000000b00dd1685b0dd3si6917126ybh.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si9571444ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a8182c3000000b0061516a1454bsi193401ywf.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si7490607ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi9015032ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si8939256yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si7630429ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi9638161ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si4420248ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si8724586ywd.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi9386464ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si11220968ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si6755991yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si11135498ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si520889ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi4741343ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si9287231ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi4065101ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi4858357ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si802240ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi10917003ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si60562ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si8632629ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi8332631ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi2154749ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de4637f2094si8629547ybi.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si11932366ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi8776021ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si7352064ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi8492492ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n13-20020a81af0d000000b0060936c0b873si8029176ywh.434 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si7947778ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi1622712ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si10645071ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si5193785ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si7656187ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si5399374yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e196-20020a25d3cd000000b00de0e9ebb3absi8138864ybf.658 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi4484958ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q6-20020a056902150600b00dc7491fcefasi7864640ybu.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si8764855yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de553d8c446si1454968ybe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si2320852ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si7594187ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si4778929ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si5664897ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si9528771ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si7430243ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si9597122ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si11743360ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si4191430ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si11602318ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi7249688ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de45c3302f1si5185272ybe.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi8230921ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si9988157ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si4925968ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi6664729ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi3567454ybi.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5af33f122si25888ybd.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si6861052yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si10750791ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi10937239ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si10583101ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi8460992ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a056902124800b00dbcb6a337a2si8992203ybu.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si11249404ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si11921444ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si1966240ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi6656845ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si12269030ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si2714638ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de45cb0d196si8885992ybe.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si9355828ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z9-20020a25ad89000000b00de54f727debsi2057461ybi.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de45cb0d196si7942541ybe.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si10721483ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si9228819ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si8296557ybc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dd137b1181esi4533335yba.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi6956745ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si7061177ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a252d0b000000b00de5ac4c0b7csi90265ybt.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi4094269ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi5059870ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si7402629ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si6303666ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi10956615ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si8908107ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m70-20020a252649000000b00de5af33f121si2042922ybm.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si5760047yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi2484615ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p129-20020a0de687000000b006186aa7082fsi6443598ywe.74 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi7930825ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si10462187ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si5005770ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si7556824ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi7332954ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 82-20020a251955000000b00dd93a82abf4si6233666ybz.445 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi9087598ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si6352200ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si4592600ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si9012788ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si6570844yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si7124631ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi7068364ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si6553167ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si5468343ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i11-20020a256d0b000000b00dcffbb8f4ecsi9276990ybc.462 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi7142515ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25f607000000b00de55adedcf7si3705159ybd.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si5022747ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si9601972ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y82-20020a0dd655000000b00609c504c861si4613640ywd.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si3990489ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si2434475ybg.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si9099661ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi7762046yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si8003796ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si11508266ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi11682140ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi5312249ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si8815992ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si7215645ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si6810511ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si9516474ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t204-20020a815fd5000000b0061ab5fb7f2dsi2294898ywb.386 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi7644451ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m128-20020a252686000000b00de55266bbcasi4002528ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi9766461ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi5636146ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si7580388ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi4482360ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si2209304ybl.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si6992824ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si9411864ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi4702959ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si4383502ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi5589281ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si7431778ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi2263264ybg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si6789801ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si826283yba.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si11000625ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si8827549ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si8099861ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si4157182ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a25b10b000000b00de5afa6b231si1326794ybj.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a817104000000b0061bb3bc3f36si1084550ywc.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de462fc9c1bsi8222640ybg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si427412ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si4547312ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si9138833ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si10848441ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi9907100ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si5033797ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si2263337ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si7594728ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r26-20020a25ac5a000000b00de55b3bde1esi1074944ybd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si3319749ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si7795657ybz.604 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[64.233.176.26]:25 (total: 2642)
        22   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si4529479ywh.509 - gsmtp (in reply to end of DATA command)
        21   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si4754781ywe.213 - gsmtp (in reply to end of DATA command)
        20   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si4277640ybb.189 - gsmtp (in reply to end of DATA command)
        20   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si4374146ywi.436 - gsmtp (in reply to end of DATA command)
        14   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si4222578ybh.558 - gsmtp (in reply to end of DATA command)
        13   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si4461511yba.118 - gsmtp (in reply to end of DATA command)
        12   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi2119605ybu.98 - gsmtp (in reply to end of DATA command)
        12   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si4553084ybf.493 - gsmtp (in reply to end of DATA command)
        11   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi4887452ybc.90 - gsmtp (in reply to end of DATA command)
        11   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si4508100ywg.525 - gsmtp (in reply to end of DATA command)
        11   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi4984821ybj.696 - gsmtp (in reply to end of DATA command)
        10   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d20-20020a256814000000b00ddad42ba09bsi4271715ybc.687 - gsmtp (in reply to end of DATA command)
        10   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si4848387ywg.425 - gsmtp (in reply to end of DATA command)
        10   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi4889878ybe.654 - gsmtp (in reply to end of DATA command)
        10   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si4648488ybi.420 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si2184407ybd.482 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si4699791ybm.466 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si4514053ywe.65 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi4364698ybq.266 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi4516329ywg.138 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si5249244ywb.198 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si4706983ybe.184 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00de4627b610esi4674227ybg.291 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v141-20020a252f93000000b00dcda61872dasi4497252ybv.10 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi4557984ywh.414 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si4364329ywf.510 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi4663217ywi.112 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si4911058ywe.214 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi4541710ywh.247 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si3669551ywc.81 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi2920248ybe.238 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si4652389ywf.131 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si5113090ywb.20 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00dc6b089be52si4733300ybi.198 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si4591080ywk.142 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si4545677ywc.495 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u93-20020a25ab66000000b00dd01c421122si4378509ybi.509 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi4562551ywg.35 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si4562355ywe.368 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi4430176ybd.414 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si4717793ybe.117 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si4288045yba.494 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si4517851ywg.91 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi4628084ywe.415 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v141-20020a252f93000000b00dcda61872dasi4499035ybv.10 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si4641419ywf.424 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si4499833ywc.349 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi4892263ybj.295 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si4898426ybc.34 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi4516188ybr.572 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00dd01c7672fbsi4597050ybi.673 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si3976049ybu.712 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi5079838ybf.35 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si4533977ywl.54 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi4490837yba.302 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si4544349ybc.124 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi5263414ywc.336 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi4334971ybm.154 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi3484951ybb.607 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si3294009ybi.434 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si5199728ybj.726 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w2-20020a25df02000000b00dc6b8ff16ebsi4557883ybg.312 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi7709178ybc.73 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si4174631ybt.194 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi8777710ybw.557 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si5046288ywe.342 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi4760326ybi.58 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi9048167ywc.330 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi9429242ywg.174 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si5111202ywh.505 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de59dbf91c8si3190651ybi.498 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si8453999ybf.151 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi5250530ywa.393 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si391473ybe.483 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi3823455ybk.340 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi11036887ywd.14 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi1603404ywa.458 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si4203775ybv.32 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si4289506yba.494 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i8-20020a81c748000000b00617c8ff169csi7469290ywl.223 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si3680262ybi.133 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si8796271ybi.81 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi4704703ybe.64 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si9149144ybj.367 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00dc6d5728405si5501743ybc.222 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si4189058ybc.263 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi9153676ywh.130 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi7944127ywf.417 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si617205ybi.658 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi4680044ywc.250 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si5141443ywa.199 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi7935922ywa.107 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si10402957ywc.282 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi5296267ywg.555 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si1311380ybt.362 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi8737069ybi.71 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi4514796ybr.572 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi4842386ybc.734 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si8732889ywh.505 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dc6bfd5469dsi4603527yba.357 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si4542648ywb.42 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si3710143ybi.649 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si3671160ybb.190 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi5359121ywc.250 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si11613204ywa.168 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si7449587ybc.128 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si5176084ywk.279 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si7541861ywg.269 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi6909970ywi.560 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si4649831ywe.155 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser e14-20020a818b4e000000b006186920bed7si6455165ywk.571 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si8087400ywe.234 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi4505864ybc.67 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v141-20020a25c593000000b00de45fe79107si2139573ybe.110 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi5356843ywl.421 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si5186185ybc.124 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si8620982ywe.180 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi3638068ybe.25 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si9111359ywd.451 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi7343502ybb.607 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi5116673ybb.576 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p79-20020a257452000000b00de5a18f55c4si685726ybc.310 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si3945845ywh.403 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi8735404ybf.51 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si7578773ywe.17 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi5837828ywb.475 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si8365677ywf.404 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si7437012ybj.163 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi4580259ybi.621 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si7882754ybj.230 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi7332162ybc.648 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi3401204ybi.291 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si7608454ybb.344 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si9467320ybc.305 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi6899704ybi.58 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si6150958ybh.713 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si7842805ybb.465 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si9469615ywf.374 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si8293495ywf.358 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si7915564ywe.104 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si8222646ybe.184 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si5136152ybc.29 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi9003516ybc.259 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si9983557ywe.293 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d60-20020a25a342000000b00de4c556ce7bsi4101542ybi.691 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi7446694ybc.580 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si5639639ywb.123 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi11737633ywi.578 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi4425697ybc.75 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k127-20020a819385000000b00615791284b7si1032088ywg.267 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi7464209ybw.594 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v80-20020a25c553000000b00de564e3a9f1si2003321ybe.430 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 3-20020a251903000000b00dd02b652f09si6647656ybz.480 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi2477222ybh.319 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi10698831ywh.412 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si658917ybe.534 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si5142087ybc.244 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h127-20020a25d085000000b00de45d3dd2cbsi8659913ybg.323 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si8315134ybj.449 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si9319012ywe.225 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi9215980ybb.570 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si4094758ybm.569 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d39-20020a25a32a000000b00dcce8b49cc5si4339330ybi.661 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si7408185ywk.125 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si4389595ybz.604 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si2780817ywd.332 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si10215329ywb.566 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi3994438ybd.100 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si8636452ybc.37 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi11204031ywh.137 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi8495859ybi.138 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi5183232ybv.727 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de57da69a28si806491yba.355 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si8340595ywf.150 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si2153196ybc.678 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h3-20020a25b183000000b00dc7474b55f6si5732852ybj.5 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si4175172ybi.332 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si4457476ywi.299 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si4101858ybi.704 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi8522026ywk.41 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25ae48000000b00de5b1795216si1623988ybe.668 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si4321916ywk.315 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si5470135ybd.91 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi4682562ybc.200 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r123-20020a25c181000000b00dd137b0b541si4972239ybf.133 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si7600539ywd.451 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi5539791ywf.169 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si5889964ywg.230 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si8239434ybe.94 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si9590312ywg.185 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi7496647ybc.114 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si11746194ywe.531 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi8031050ywi.560 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi3864043ybd.702 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si8599302ywb.196 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si12062822ybi.119 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi6879203ybi.718 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si8745904ywc.550 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si7703960ywh.491 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si9668434ywd.243 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si4601808ywa.37 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si5319013ywb.147 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25e00c000000b00de5a09d09edsi475497ybg.204 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi4035941ybb.578 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi8276007ywd.166 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi8157143ybf.477 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a25b48a000000b00dc74b439f8fsi3822974ybj.711 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g20-20020a25b114000000b00de5ac6580ecsi593609ybj.365 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si7929685ybj.230 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si1789578ybl.354 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi8898277yba.613 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si5208859ywg.297 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi8395923yba.470 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi2354472ybc.669 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser d9-20020a25bc49000000b00de46a5b656asi5119783ybk.441 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi8116446ybl.643 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si5220540yba.347 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si7392626ybg.107 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si4759101ywg.538 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dc6c138ed18si5518372ybd.197 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi265622ybe.496 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a25abc5000000b00dcdbb706d95si3901725ybi.637 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi10823916ybc.313 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi4202593ybh.425 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n204-20020a0dcbd5000000b006182da3fb61si5589300ywd.451 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi11367278ybj.135 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si11422999ywa.199 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si8942959ywk.402 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si9405490yba.269 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi8033500ybf.112 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si8223271ybj.8 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi7369047ybc.86 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi7464207ybw.594 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de3cb7df18esi9242237ybe.217 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x186-20020a25cec3000000b00dd92416eeecsi4872362ybe.376 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si12073005ywd.9 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si8747631ywh.158 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si454086ybi.623 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi5131920ywb.178 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si8139158ywb.572 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x133-20020a25e08b000000b00de5d0cc335bsi916295ybg.447 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si5332517yba.360 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si4548380ywb.171 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si9349795ybe.117 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi2825530ybj.176 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ce7-20020a05690c098700b006155227f7adsi4108903ywb.473 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a25260f000000b00dcdaaa3890dsi5137434ybm.241 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si7638276ywd.83 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a252647000000b00de45fae7782si3798410ybm.394 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi10905761ywh.246 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi4988376ywf.253 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si7165186ywd.422 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si4556380ywf.188 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi4221016ybc.508 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si9497807ybe.652 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z8-20020a81f808000000b0061b1165f834si4990303ywm.242 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi4455954ybi.66 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi11178825ywc.369 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si9081996ybl.659 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi8392040ywm.44 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi10541535yba.723 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si9027986ybt.476 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w198-20020a25c7cf000000b00de55288d549si3693302ybe.14 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi9015089ywd.528 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi4842045ybm.216 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi7935969yba.723 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi4408179ybc.550 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si9676720ywd.127 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi7376215ywk.413 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si7239489ybd.260 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi5850680ybm.216 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi5063597ybi.148 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si9636361ywe.323 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si8228140ybc.453 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi10209659ybu.140 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi4151142ybt.641 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si9481600ybe.94 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi4107743ybn.595 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si4506053ybg.3 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81d442000000b006154912d77bsi4278602ywl.514 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x27-20020a25acdb000000b00dcc70372d90si5067481ybd.526 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si1903385ybe.483 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi6514364ywc.369 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si3785470ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si7903903ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u8-20020a256008000000b00dc6bcd67d9esi8383681ybb.433 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si4634688ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si5843165ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si7553143ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x34-20020a25ace2000000b00de5a902de8bsi341897ybd.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si5165669ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si6522484ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si10075995ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si9303026ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si5381379ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si7385686ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si9053029ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi22889ybe.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si11060759ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi7531975ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi9484093ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g95-20020a25a4e8000000b00dcbd99d41fcsi9543118ybi.13 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si4051525ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi6798282ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi9535069ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi11315385ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si5790011ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi6131000ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi4710198ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si8980184yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si5481659ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y140-20020a25dc92000000b00de0ee77dccdsi4156702ybe.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si10550246ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si4314643ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si5578582ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si9869777ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi9444601ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si7647586ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h82-20020a252155000000b00dc22e39d1adsi10206550ybh.303 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z8-20020a81f808000000b0061b1165f834si8404399ywm.242 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si6584605ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi3057576ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si8255432ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si7272097ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si48139ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si4359102ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si11087491ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v36-20020a25aba7000000b00ddab0d6d37esi4396788ybi.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si7605036ybl.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si7875907ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00dcf3f1276a8si7600288ybg.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi7546241ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si11850752ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi9360828ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si1716256ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi4468645ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi8275784ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si4049052ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si5761415ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si10537672ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi4634855ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi3748774ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d9-20020a25cd09000000b00dbee8ba3506si4446424ybf.250 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi5298178ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi9039398ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi5484835ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi11555024yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si8612914ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si10929597ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si5748612ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi3244399ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a251543000000b00dcdb70e61desi9980587ybv.294 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi6617427ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s62-20020a815e41000000b0061ae443c2c1si4720880ywb.182 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si4269194ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00ddab5fed490si5201827ybj.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi2373427ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w2-20020a25df02000000b00dc6b8ff16ebsi5184929ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e3-20020a256903000000b00de5b4d420cdsi1869172ybc.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si5370537ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi5844039ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi5236326ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si10818651ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si4076739ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q17-20020a25b591000000b00dcdb10f6743si4454845ybj.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi4592186ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si5584350ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcd2736021csi8950846ybi.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi6951866ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi6410990ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi3921748ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f187-20020a0dc3c4000000b006150e10691esi8906407ywd.192 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si3726287ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si1689724ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si8379477ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si3997417ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si4414515ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi10955669ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si9627711ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w12-20020a25df0c000000b00de595356605si117787ybg.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si9369713ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi5467850ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi4151203ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si4205838ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si8819417ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si8364207ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si8277685ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si8416970ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi1191966ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si5344919yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si6457779ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dc6bfd5469dsi5604523yba.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si7600473ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si4556768ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si6966109ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi4943327ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi9605976ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si4337818ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi7921976ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si7560480ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si11651116ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi5168318ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si11230652ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi11548504ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h136-20020a25d08e000000b00de5ad542fb1si88057ybg.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si8450134ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi6772609ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si5140898ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si4825620ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi10292924ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si4424581ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi5262934ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi7538154ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si7969732ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d24-20020a25add8000000b00de5ac6580edsi61119ybe.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi4928179ywk.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si4784324ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x145-20020a81a097000000b0061ae42afaf3si6716385ywg.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi6793596ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l22-20020a25b316000000b00de45e60d64fsi9443336ybj.19 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi5144033ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi8938266ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00dce19956f61si5459822ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x19-20020a25ce13000000b00dcfa531f782si4709139ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si9037767ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si4902877ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si7548955ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi5358284ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e13-20020a25d30d000000b00de3cba486bfsi4656796ybf.279 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi6369724ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si8561332ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si7697126ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a255845000000b00dd1685d88easi6882727ybb.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si4765558ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 131-20020a251989000000b00dc6dda4548dsi10180053ybz.688 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00ddad281de25si8864292ybi.351 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi4589512ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si9348926ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d39-20020a25a32a000000b00dc6ca911222si8565541ybi.431 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi10067636ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si5289630ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si4719253ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si8301900ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi5142209ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si8385622ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a81490f000000b0061b1f395b89si5408730ywa.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si3927899ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dc6c138ed18si8157577ybd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si6491837ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi4671544ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi7522149ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00dcf3f1276a8si4674283ybg.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si10686833ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi4954681ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si7488369ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi5228054ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si8614027ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si4513320ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si5452650ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a25ab04000000b00de3cba9282bsi4114678ybi.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si5568608ywh.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w81-20020a25df54000000b00de122f698fesi5010579ybg.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si9636486ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi8225809ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi7434083ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi7544296ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi1960442ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si5354171ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si6367772yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si5112166ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si3722290ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi9156215ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si11513534ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s13-20020a81bf4d000000b00610db3ccddasi5575829ywk.256 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi7507647ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q17-20020a25b591000000b00dcdb10f6743si8101183ybj.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi5682470ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si7636514ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si4699440ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi9589138ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f33-20020a25a424000000b00dcc15fd33c9si4821229ybi.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si2468911ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si4584281ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si7445716ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si8448339ybv.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si10404348ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si5466735ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si4568727ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si7831121ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi6125754ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi4258751ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ba22-20020a05690c025600b0061b09824da4si7862731ywb.122 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si5148299ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r31-20020a25ac5f000000b00daf9442c4e8si5309985ybd.421 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s92-20020a25aa65000000b00de5558c32a5si143609ybi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi5682722ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi8150599ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi1652991ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a252702000000b00de462f72770si5491716ybn.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00dcf0be691f5si3912449ybb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi6668570ywa.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si2374168ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi8687906ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si9709583ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si8658904ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si3693857ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi8386180ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si4500395ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi8580268ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi5245323ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si4504066ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si3384686ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si7750757ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si8178506ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi7783935ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si9021601ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi5752322ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi4289458ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n64-20020a252743000000b00dcdbf8f0c8bsi7080751ybn.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi5227771ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dcdc27d499fsi5269452ybe.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n76-20020a25d64f000000b00dcdb20f85d6si5725707ybg.20 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si4374331ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi4542876ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a252702000000b00de462f72770si5487640ybn.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si6690467ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si8375716ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g198-20020a0dddcf000000b0061107c9b5d1si295975ywe.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi7566764ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si4812762ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si9799778ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si4027923ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x27-20020a25acdb000000b00dcc70372d90si5067481ybd.526 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p81-20020a0de654000000b0061441512362si5369292ywe.494 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi7945524ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si10502462ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de53f0e701bsi1070543ybi.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si10911527ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi5057880yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si2740923ybd.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi7514532ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si4536887ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si10059008ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi5357636ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi11665ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi1547752ybi.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si3267245ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi2107838ybk.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si2780579ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si5957769ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si7007180ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi7675217ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi5576041ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t11-20020a81c24b000000b00618232140e4si5544264ywg.157 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si1948214ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i185-20020a0df8c2000000b0061bb818f8c3si477312ywf.435 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi5875951ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a81d507000000b0061b32fe36a5si2014731ywj.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si7254940ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi2484433ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi1937299ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi5473764ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si7060601ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi198258ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si8816401ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si7724399ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si5391904ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi4282041ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d16-20020a25add0000000b00de5a4d482b0si2693454ybe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi8918933ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si11424655ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si7686712ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si777050ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s32-20020a814520000000b00610cfb53b6dsi11355476ywa.464 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si9309281ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si9197583ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj3-20020a056902188300b00dcceb66ee15si5915516ybb.120 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcdad9e08a2si5267679ybg.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si4398886yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si11503891ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi6584718ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si6657383ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi9915804ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00dcf3f1276a8si5657781ybg.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si8476386ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si5702605ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi11483341ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi9240401ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x4-20020a254a04000000b00de122f54297si4787580yba.479 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si10114531ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si3723591ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7487642c1si8354881ybj.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si8286113ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi4042760ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi2042419ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si2132234ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si9091382ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si1623933ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a25abc8000000b00de5a26ee518si756846ybi.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi2870943ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si5698132ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si4353733ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi11163310ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si9418196ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si1614651ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi9595197ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si7350208ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi11627324ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si8530222ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si7569630ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi3231187ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si6156968ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e196-20020a25d3cd000000b00de122f7e88fsi7717119ybf.504 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si5553974ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si1335269ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si12468042ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si4192627ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si8295829ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi8446682ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si4849766ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi4767030ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si6810122ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi9656005ybc.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi11246635ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si4334793ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi7686796ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si7408385ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si5297576ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si7316868ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de582a60ba6si168728ybi.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi5406389ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y82-20020a0dd655000000b00609c504c861si4097065ywd.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si9664821ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si7812149ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si4756367ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi1439352ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00dcd202d6bdfsi5486662ybp.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi6788327ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si4502293ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e4-20020a256904000000b00de55178bdc1si2153196ybc.678 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi5617071ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si8132014ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j63-20020a253c42000000b00dcc78169c29si3834693yba.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si4637681ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si5027081ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si4992489ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j15-20020a81764f000000b0061ad00a874dsi7376215ywk.413 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00dc6b089be52si4770843ybi.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si4465890ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si5325524yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi4200718ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi8210152yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi5806113ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u98-20020a25ab6b000000b00dd137b0b541si2535615ybi.133 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00de4627b610esi5340944ybg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi4105794ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi5513816ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi5402065ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi9811858ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si9286265ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si2285231ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si8678836ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si5743654ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de45c3302f1si5730456ybe.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi10214774ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcfc7839a81si7877772ybi.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00dce2e2e3000si4843324ybi.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e142-20020a256994000000b00de5a4489f5dsi731658ybc.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcbae5b7508si4325802yba.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi5781249ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi8271146yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n20-20020a819c54000000b0061b05bbe3casi5681485ywa.92 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi6835608ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z197-20020a0dd7ce000000b006186d730f28si10386405ywd.325 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x20-20020a25e014000000b00de54aba071csi2543760ybg.491 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u6-20020a256006000000b00de40cd0f5dcsi8023108ybb.475 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si7878316ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi11859487ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi5481619ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m127-20020a0de385000000b0061873033472si7530891ywe.355 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si9394035ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi5399887ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi7042605ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi2106733ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi7949019ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si5197890ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si5293758ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x12-20020a25ce0c000000b00de5570327f1si1792454ybe.673 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi9142368ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si8975040ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi7422791ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi7074216ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si7829456ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si5350931ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si8391853ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi4363752ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi5519683ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si8668906ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi9493788ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si5031462ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a25aa49000000b00dc6b1ac95a0si5699660ybi.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi12860808ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi7489616ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si11641022ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si7415550ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p77-20020a257450000000b00de5ab498cd6si1098137ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si4531645ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si5488648ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi7403469ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s65-20020a815e44000000b0061b4edc7768si3099704ywb.28 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si7731319ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g188-20020a25dbc5000000b00de5ad4dba22si1859905ybf.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m199-20020a2526d0000000b00de553f5b7bdsi2826208ybm.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81ca01000000b00618e6868cf5si6676937ywi.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si4336247ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi11636425ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si11318761yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi8297758ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o190-20020a0dfec7000000b0061ab70d6fcasi5394674ywf.167 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si5383843ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si5054938ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si4148050ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi4041144ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si5752587ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi11437092ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si11602601ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si7985007ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi7159928ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b17-20020a25ae91000000b00de45e554a35si5164908ybj.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si8074646ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si6820535ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si7811150ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00dcf3f1276a8si4674809ybg.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061b1165f834si4802785ywm.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si11159665ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si4462515ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l68-20020a0dc947000000b0061871eadac1si9478653ywd.376 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s18-20020a819f12000000b006187cfe307asi5075862ywn.392 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi4327084ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b6-20020a25ae86000000b00de5570327edsi2323636ybj.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si4388832ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si9350287ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si11403705ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si5581266ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si6949364yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi9034442ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si8185791ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si4603644ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi5060524ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi4602778yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si5148909ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a25ab04000000b00de3cba9282bsi5286533ybi.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x34-20020a25ace2000000b00de5a902de8bsi2325822ybd.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi8704495ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z14-20020a81ac4e000000b00617c1a5d6cdsi11729063ywj.576 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi4240590ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi8590497ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi4448231ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si4311189ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si4619379ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si3596569ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si8033810ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s69-20020a25aa4b000000b00de55b4ce709si3134942ybi.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi4451932ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi10981833yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si7664086ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si4325522ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00de5a2f47b35si825041ybf.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si4433543ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi9399937ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si11107693ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi8135839ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi4563902ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r26-20020a25ac5a000000b00de55b3bde1esi2466861ybd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi7917018ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r12-20020a056902154c00b00de0f62fdcd4si5052112ybu.651 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi4621509ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251344000000b00dcc46f9b4d1si4325514ybt.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si5242641ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si8133389ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si9483802ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si7775531ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi4400403ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi5377335yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x204-20020a25e0d5000000b00de55cc65dd9si2067116ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s93-20020a25aa66000000b00dd0056511dasi268573ybi.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcd2736021csi7595598ybi.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi8398974ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si8952971ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si4661030ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si8668840ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser q15-20020a81430f000000b0060787e6558asi10517743ywa.393 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si6518764ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si8037098ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si5229998ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi5184417ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si1974977ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi8115070ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi3515016ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s67-20020a25aa49000000b00dcc5782c8bbsi4672691ybi.298 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi5969594ybk.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si6997619ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi4372411ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi9000352ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si7504125ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si6489401ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i205-20020a256dd6000000b00dce0a7e244asi4625005ybc.686 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si3312141ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si4263937yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si9257465ybj.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a25b48a000000b00dc74b439f8fsi8552872ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si6640751ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si2523877ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi11269629ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si8178784ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25bc4d000000b00de46efd02a3si4870326ybk.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si8266136ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y18-20020a25dc12000000b00dd16527ced2si4339384ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a25ab8c000000b00dd920fd3281si5760352ybi.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si4023989ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p6-20020a257406000000b00dcde0ca5a2esi5434369ybc.399 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi3743410ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si6716126yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi4354264ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de55b3bde15si2295162ybd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si4173047ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l185-20020a8194c2000000b0061adc793a6asi7756118ywg.419 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a252bc6000000b00dc7466c3897si4298461ybr.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi8991673ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si8752493ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061b1165f834si4414960ywm.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi7429354ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi4740685ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi9871354ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a25b203000000b00de3cbd2c94fsi4316712ybj.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi8361323ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi4235565ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a25ab04000000b00de3cba9282bsi5642239ybi.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi8300618ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si5510718ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si8834185ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dcdae0889e4si5444124ybb.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi4706806ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi8823746ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi8687961ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi8526209ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si3526745ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi8326393ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi11154304ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si6661014ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si5311849ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi11318742ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c5-20020a81df05000000b006186f4adb24si5428582ywn.400 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi5524131ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si7275104ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi7261900ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w131-20020a25df89000000b00de5522d0debsi28281ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi8938414ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r28-20020a25ac5c000000b00dbdc3817817si8783799ybd.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi8823091ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi4483217ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si4695675ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si4574380ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a25b111000000b00de557ff6168si3136725ybj.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si5736867ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si8054010ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si8188964ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si7487539ybe.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi6527965ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si9023419ybj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a81aa09000000b0061565b3f368si4163163ywh.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a25e084000000b00de5a0bc4453si468481ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si5453313ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i29-20020a25b21d000000b00de55b87c719si1528762ybj.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi4435173ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si4596233ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si4968064ywc.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c83-20020a253556000000b00dc26883d401si8692882yba.318 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi3801929ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si9097147ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi5208491ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si8239985ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si9908932ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi8491166ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi985599ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h187-20020a25d0c4000000b00dd097f93f45si10584547ybg.76 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si9315666ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi2413894ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l11-20020a0de20b000000b006149acc7919si7035056ywe.215 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w198-20020a25c7cf000000b00de55288d549si967084ybe.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si7087519ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si9317212ybi.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si7940332ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi34658ybd.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si8568266ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si4172503ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si5007612ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi9013761ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l132-20020a25708a000000b00dcd6a1231fbsi5606968ybc.114 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi8680496ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si3749167ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si2625596ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d34-20020a25ade2000000b00de5b69e7b51si1804380ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si8064916ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si7382594ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g13-20020a81ae4d000000b00618660b6f36si5544412ywk.248 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi8011732ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si7746832ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si7202535ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si10544930ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si12967205ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si76812yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi7766981ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si4740167ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si4884082ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi7356744ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si4288528ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k127-20020a819385000000b00615791284b7si1868025ywg.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si4663390ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si4105631ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi9613061yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a81ad4a000000b0061acb9b66a9si7188042ywk.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a250143000000b00dcdae0889e4si5112725ybb.310 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi4283520ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si4838603ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi11246932ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi4587753ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81e94b000000b00615134d1486si3645441ywm.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si5518560ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si4608663ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si8238932ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi8389722ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi380183ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si12668696ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si3863657ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si5583588ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si11573171ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si4018741ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s41-20020a25aa2c000000b00dc2166cb0b1si4320096ybi.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi9283660ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si4900160ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi11595224ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si6823163ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si4486036ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si8393813ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si8515103ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si2439533ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si7892640ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si178906ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de3cba7ebb2si4451584ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi5317754ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si5220348yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d63-20020a256842000000b00dcdafd85e9bsi5555053ybc.508 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi7228489ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi8576618yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si8993872ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi7298893ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si8700708ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si5176846ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251344000000b00dcc46f9b4d1si6656359ybt.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi9002577ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si9283025ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si4112277yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi4892074ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi9323790ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si4795769ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h7-20020a0dc507000000b00615719db27bsi5362018ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si6256864ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w18-20020a81a212000000b00610dfab64c7si6720333ywg.269 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si3917807ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi12505137ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si11943480ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi6351282ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si11289571ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si5126279ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi1623842ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si12077223ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si4063669ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v193-20020a25c5ca000000b00de54c98a6ddsi2739367ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si4895033ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si4707679ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si5436197ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si8894097ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de5a3aba025si1156287ybi.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi11081047ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si4400194ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si7038617ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si4860208ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a25b106000000b00de5aad1c25dsi2056436ybj.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi5401857ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi8623192ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k23-20020a25b297000000b00dd91e7043a6si6023431ybj.377 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi8173785ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x20-20020a25e014000000b00de54aba071csi649422ybg.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi4221199ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s69-20020a25aa4b000000b00de55b4ce709si1797083ybi.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi202618ybb.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi7309879yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n76-20020a25d64f000000b00dcdb20f85d6si5999394ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si10240416ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si4604579ybd.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcffc1a33d3si4716204ybg.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si8366960ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si11283030ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d36-20020a253624000000b00de59b548379si2971755yba.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si4578249ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi8812890ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi4804980ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x139-20020a25e091000000b00de54b86333bsi265686ybg.143 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si6288905ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si10098505ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si814651ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y195-20020a25dccc000000b00de54ba05c31si2490658ybe.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi8264837ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si198883ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q17-20020a25b591000000b00dcdb10f6743si4778890ybj.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi8493916ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si9499471ywk.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi4557729ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi4344531ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi11674957ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dc250f0bbb5si4757903ybe.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si5475615ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si5859202ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si5360760ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d131-20020a814f89000000b0061ac4ab0dafsi8043821ywb.322 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si5804203ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si12082343ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si10700963ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi7228209ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x88-20020a25a061000000b00dc77bef7e94si4250852ybh.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si5543153ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si7011398ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si6915777ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi8448061ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si9671508ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si8233184ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si8428681ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si4227956yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi9561036ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si3409136ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si7249644yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi4320261ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t62-20020a25c341000000b00dd004a32499si5291192ybf.458 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si5480505ywk.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q12-20020a25f40c000000b00dc607e05d56si2371013ybd.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi4535174ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a25aa49000000b00dcc5782c8bbsi5723075ybi.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i186-20020a256dc3000000b00dcffff1f4casi5216085ybc.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si4590751ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi10204207ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si8962962ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si9751771ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi5115795yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi8268848ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81ca01000000b00618e6868cf5si4776463ywi.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si8555508ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi3667690ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi9482364ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si5331918ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si5465830ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si10768241ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi5781251ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m20-20020a819c14000000b00604ac3364b1si5540407ywa.384 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi8642428ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi8920360ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si9856426ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi9618326ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi6898727ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi2942520ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi3977356ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi8150119ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i2-20020a25bc02000000b00de5acbd460fsi230463ybh.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si3853676ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si5447070ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si4004099ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi5983832ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si5228597ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi4498795ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si4558024ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si3129741ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si8718546ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si7401044ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si4759323ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00dc607e05d56si8175351ybj.12 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si8234686ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi7434757ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si8700400ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si7456474ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f6-20020a25a406000000b00de54f7246casi4445808ybi.10 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v74-20020a252f4d000000b00de5501a278fsi3245420ybv.502 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi4971872ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si7353148ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si7453845ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi5647030ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j133-20020a816e8b000000b006152314920bsi7583123ywc.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi5691253ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si5311348ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi8370254yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi4997059ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si9881099ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si7798968ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p77-20020a257450000000b00de5ab498cd6si2408156ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a25ad92000000b00de474af1042si7537301ybi.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc6c38dbaabsi6908319ybd.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi11845261ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi1557838ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si8044889ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si5558363ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si10100052ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si9345280ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi7451180ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi6389982ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi7359117ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si9474640ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi7443981ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si8104808ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si9602134ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si8767275ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si3855582ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si8314442ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si8083389ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi1688213ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi6835392ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si8470648ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si10943766ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si4587180ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d129-20020a25cd87000000b00dcfc4b20878si9851593ybf.278 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi4724548ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l31-20020a81ad5f000000b0061b15129db9si9182470ywk.279 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g79-20020a815252000000b006157534a0f6si4993376ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n191-20020a25d6c8000000b00de5a0401c12si290148ybg.375 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi4273037yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcd1da20397si4733513yba.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi3192459ybb.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi11001944yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si8636863ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si6414201ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi8914952ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si9118212ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi6860258ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si9091039ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a25ab8c000000b00dd920fd3281si4740822ybi.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi4525845ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi4574484yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si7815729ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi7245131ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi5282524ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si4184126ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi8049118ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi5567761ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si9375561ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si8876932ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi11416429ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si5246674ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si8475889ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00de0f91878a0si4524568ybp.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si5348342ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si8003547ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si4087930ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi7621198ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w198-20020a25c7cf000000b00de55288d549si2034127ybe.14 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi4801110ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si5476304ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si5038159ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi8199638ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi11252227ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 132-20020a25018a000000b00de467b2a402si7608454ybb.344 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si10222637ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi4666467ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi5571102ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi5484583yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si7913216ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a25acc8000000b00de55e8937b1si3107037ybd.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 187-20020a2511c4000000b00de461268133si5058670ybr.629 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d34-20020a25ade2000000b00de5b69e7b51si2206200ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi7439636yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si4554558ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si9702992ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si7601321ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si8885438ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi8490339ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi5784386ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi4801244ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si1879282ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e74-20020a25694d000000b00de59f082767si3061480ybc.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si4643653ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h66-20020a25d045000000b00dcbb8e9f547si5749788ybg.530 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si5023237ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi1306921ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a25c54b000000b00dcc994874f0si4406680ybe.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si7594795yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi7657453ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi5835898ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si8011282ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi7650551ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi5356026ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si3979401ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi3232169ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si8692593ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dc250f0bbb5si5695082ybe.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi4033912ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si9216933ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi5444318ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi7959578ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi567125ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si4342396ybc.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si6909267ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi4385147ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si2178797ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si4714582ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si8718636ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi6447701ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi7498905ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si1998207ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si10976801ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi9153904yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi3199752ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00dcdc106b6c8si4652528ybe.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi8838281ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi9220419ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si5497668ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi8060910ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi8994313ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si8603040ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si12626309ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi7658534ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si2466342ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j189-20020a256ec6000000b00de3cba75292si4636614ybc.296 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi9165182ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si8423626ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi5892865ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si4647653ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si4821790ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi4063180ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi10683780ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si5243856ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi1668345ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si5252763ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si8552264yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si5386044ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi3961928ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si12270897ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si5673457ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi7174797ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi4814185ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi8652307ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si5586808ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de54f727debsi98429ybc.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si7617745ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi4633776ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si8725117ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si6875064ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si11086700ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l8-20020a056902072800b00de4e1987dc2si3906788ybt.178 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si4713388ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi7525998ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si7744779ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25db0c000000b00de5a9318cf8si2422295ybf.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dd13a72b562si8601324ybj.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si7921822ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si10311510yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si9302679ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si11057030ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi4291608ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si9316951ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si5502922ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x145-20020a81a097000000b0061ae42afaf3si4824791ywg.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si5348015ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q2-20020a81cb02000000b0061891b734desi8030586ywi.560 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi4340007ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi8185154ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi7366046ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi4332309ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a34-20020a25ae22000000b00de54f12f0f2si2675354ybj.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcdad9e08a2si9327936ybg.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi7281844ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi6965966ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z82-20020a814c55000000b0061ae4fcd808si4181419ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si4814733ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e68-20020a0df547000000b0061ab2c3de4asi8819660ywf.452 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si4344564ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi4910796ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si9139422ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z190-20020a814cc7000000b0061b763e683esi2906634ywa.530 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si7860627ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si10298343ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi8337462ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si6717621ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si3912150ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t8-20020a056902124800b00dbcb6a337a2si8305301ybu.733 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi1876034ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si9294155ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi8519124ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si7706437ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi8090121ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi4105070ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si9444193ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi5565715ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi4096069ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi3675443ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si8850837ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi8383681ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si7563845ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si11701277ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si11415347ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si8703253ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si4153639ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si5225293ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si5006673ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si8153073ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si5647563ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si5500565ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si5673149yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si5119279ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si8697137yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si8746731ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si5331390ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x19-20020a25ce13000000b00dcfa531f782si4710579ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si4517849ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si8893251ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si4742107ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si7859846ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi4494444ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi5970995ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si6702219ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi8002751ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si4542994ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si10547616ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si7319649yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si5445311ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a056902124700b00da2ccbbeee6si6923802ybu.589 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si10894303ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si9636352ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi6602071ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si8302768ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcbbd6b0990si9336145ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si7147984ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si5300247yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si9400460ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi8077581ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si5884519ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si9181782ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi9084464ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 188-20020a2516c5000000b00de3cbcec14bsi4161065ybw.594 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t34-20020a25f622000000b00de4680e99e0si7474422ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a818d0d000000b0061b14f65710si5435401ywg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si7911825ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si7116097ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si10121087ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si4386746ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w203-20020a2530d4000000b00dcbdd74dcdcsi7229314ybw.557 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h127-20020a25d085000000b00de45d3dd2cbsi7857850ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si4253661ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si2557691ybi.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si2638319ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si1879796ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si4918390ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k19-20020a81ed13000000b0061585d09befsi10114609ywm.13 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si4286759ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si3899287ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi8121142ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi5840915yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si4648900ybi.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi4421798ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si6613532ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi4677242ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si9348480ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si11082903ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si7350173ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si4428944ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi8500736ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si4613324ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi415938ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si7927548ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si8645120ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi4551758ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si3671392ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si8542996ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi4165778ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si9154263ywk.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si10757268ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si7450771ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi5513010ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a25e084000000b00de5a0bc4453si2497334ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si4459485ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si11468582ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi7252716ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si8198666ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si493432ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi11245153ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si3693040ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si4227090ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si11014647ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si4494812ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si9911318ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si8685354ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si6157607ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si8790021ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a8162d4000000b0061b32fe36a5si3727291ywb.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si8179041ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi11398370ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si5679287ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi8539805ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a25ab44000000b00de5b4d420ccsi1963922ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si9067954ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si7896627ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi8069544ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si10610523ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi6653833ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si2631547ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi12078300ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi4778487ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00dd01c7672fbsi4639722ybi.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s65-20020a815e44000000b0061b4edc7768si5113396ywb.28 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi3787213ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi7997362ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si5613714ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si8877145ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25db08000000b00ddad42b3909si4594054ybf.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi4274802ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi8235637ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si9522025ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si7942440ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si4705290ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi3739283ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si11453091ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b17-20020a25ae91000000b00de45e554a35si5493157ybj.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si5707936ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi7783303ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi5372372ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si5599238ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi1919151ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si11552952ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si10900086ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi9472620ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si4430452ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si4911823ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si8569620yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi4725062ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si4473373ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i8-20020a81c748000000b00617c8ff169csi4379466ywl.223 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v72-20020a252f4b000000b00de550bd25casi30144ybv.42 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si11443859ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si8186986ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi2245239ybi.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi4104112ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi5396244ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi5226711ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si5389189ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi8249430ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi5307783ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si4639032ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi9793642ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i39-20020a25b227000000b00dcf31835cfcsi5205609ybj.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si6237029yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi8043621ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si7548225ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si11696592ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi5232349ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k125-20020a816f83000000b00614335f1501si5242496ywc.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si10085773ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si3880880ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si10315511ybg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si502431ybg.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcbae5b7508si4308092yba.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a142-20020a0dd894000000b0061adccc50b9si5457703ywe.162 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si10948702yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi5827942ywk.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi3748466ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi6577311ywi.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si9660720ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi8302411ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si5580300ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si8004206ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi5572051ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi5825975ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi5452449ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi8119271ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi4710564ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi1725066ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g38-20020a25ae66000000b00dc266cfff72si6559839ybe.652 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si9116569ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi9516908ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi4594243ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi3923782ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi4138277ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si11008176ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi2322058ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi8937542ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si11699551ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si4137443ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si4271401ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si4834695ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a25abc9000000b00de5add19554si125222ybi.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi8891181ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si4276279ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p133-20020a815b8b000000b0061b765ecb07si2680741ywb.360 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25bc51000000b00de4f32e6c2fsi5271189ybk.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi9526406ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi4423468ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi7246139ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si8621170ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si4699888ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi5053963ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si7083624ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si9017903ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x20-20020a25e014000000b00de54aba071csi2510844ybg.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi8910854ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si4434470yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si13052072ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si9032678ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si2351308ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si9227282ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dcdae0889e4si4474364ybb.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q11-20020a815c0b000000b0061120da0734si5490782ywb.196 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi7659593ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a25b10b000000b00de5afa6b231si509849ybj.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi8659916ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi10784072ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si6188886ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si11732357ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi11576358ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x88-20020a25a061000000b00de0e9dfe5d9si3927420ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi5771589ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si4477942ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi8750970ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si5835950ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si9469310ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi4627052ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si8547079ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si8422470ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si11839599ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si3426926yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi8517172ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si7586546ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi4936860ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si7363137ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi5137143ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si7374504ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi1202213ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si8609915ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si7835836ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si9210971ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si11057021ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si7565261ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p3-20020a252903000000b00dcd202d6bdfsi8926117ybp.0 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si4545390ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de54bed9d85si234518ybb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si2314365ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si8757288ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si5447158ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si3353869ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi2881925ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si1388676ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si9718897ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si11091020ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi4675543ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v123-20020a254881000000b00de3cb7ca13csi6868117yba.182 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si7400590ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi9689072ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si4435189ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i7-20020a81d507000000b0061b32fe36a5si1785890ywj.568 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si8490739ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si5631620ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi7893914ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si7351245ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si8899982ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a25d0c7000000b00de507431fcbsi5245293ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si7000724ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si7065995ybe.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de59dbf91c8si851008ybi.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi6876965yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi11319859ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi5137733ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi5970313ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si6707577ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si4656474ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si7899599ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser u4-20020a81b604000000b0060a6050a1bcsi7732682ywh.257 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si5303297ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si5220314ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi9157006ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w63-20020a818642000000b0061476edfdf0si7860081ywf.480 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi7291723ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si6954339ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi7335346ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcfc784807bsi6635311ybt.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dcd741f4919si8021875ybc.53 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s99-20020a25aa6c000000b00de59f464fccsi3036097ybi.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si11640697ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si5160762yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dccede9ca07si8881235ybj.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si8420790ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c4-20020a0df304000000b0061aedef9af7si6549388ywf.346 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si5511014ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si3101521ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi6615952ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si10462432ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi7952268ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si5243172ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si9268823ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si2770028ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si4778959ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si4172460ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si7464222ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si10863409ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi11567505ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si4531869ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m70-20020a252649000000b00de5af33f121si2056282ybm.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m9-20020a819e09000000b006185a7b7c3dsi4697830ywj.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si5581947ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si11215624ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi7392722ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi8435480ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si11829233ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi4936715ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si5611687ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si2134400ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi7382389ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si7551781ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi5424910yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a250243000000b00de46330e5e6si7198943ybc.644 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w17-20020a0dd411000000b0060a4fc151e2si4536441ywd.127 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l195-20020a0de2cc000000b0061b0cc82592si7994409ywe.547 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi5551811ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si7726111ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi4465534ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si8565527ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi10483588ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si7577099ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi11565188ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcfc784807bsi7011752ybt.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi9443544ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi8370255yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si4446991ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si7807774ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si188480ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi7771081ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si6473477ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi8887338ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si4581253ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi5015238ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si8584270ywd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si7408357ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w206-20020a8162d7000000b006182620ebaasi8132625ywb.327 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si8818928yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi8752967ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si5843431ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si5788600ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a25d0c7000000b00de507431fcbsi4338979ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b0061525861552si5618080ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si8783628ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si2457832ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n76-20020a25d64f000000b00dcdb20f85d6si7656621ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi7756431ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi1085758ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi9860642ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si2143901ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si5571168ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a81ad4a000000b0061acb9b66a9si8740480ywk.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si5285346ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi4493689yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi7979175ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi583503ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi7180058ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi8199573ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si1914895ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00dcbc35da39fsi4169556ybg.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi8983625ywa.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si8884385ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si7585422ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi8806337ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si4536751ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si4503814ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a81ad4a000000b0061acb9b66a9si7188145ywk.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si9077393ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi7617147yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi5545625ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi4743208yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p132-20020a25748a000000b00de5ae901e0asi2059445ybc.584 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si8117911ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi8282900ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si4832340ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi4384571ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25bc06000000b00de59ec06f65si815188ybh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a25c54b000000b00dcc994874f0si5142145ybe.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r66-20020a252b45000000b00de4f33354e8si5236634ybr.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi9875697ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi5552971ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si7155001ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si7362190ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si10578760ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00dcbaad27845si4552840ybi.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si2128309ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi8254818ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si5083041ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a25aa49000000b00dcc5782c8bbsi5385107ybi.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si5248691ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si5428947yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi5677542ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si5661173ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si5772116yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si2575962ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si8368749ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si2727994ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si565717ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi6453600ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si5669905ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si3688589ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi4718116ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si121921ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si2911611ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si4270976ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si8120258ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w192-20020a25c7c9000000b00de5a2d2d2fdsi265622ybe.496 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi2748367ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e126-20020a0dc284000000b006149621aa98si9785479ywd.454 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi2850525ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi6269302ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si5381446ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi2696258ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si8475727ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ac83000000b00de4f8b937b1si3224551ybi.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si4549785ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi11270258ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si7496632ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si8941685ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si5791927ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi8914447ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi4399141ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si7537444ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si11222553ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi8881393ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si8050310ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi5566361ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi2413346ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si7402685ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w202-20020a25c7d3000000b00de553da45cdsi891248ybe.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si6467825ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si5185254ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si4607812ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k23-20020a25b297000000b00dd91e7043a6si10025516ybj.377 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi7676458ywl.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si7485167ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si6407625ybb.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si10836129yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si4543484ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi7539154ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si4535231ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi7794533ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi3943736ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si4666176ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si29534ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si5428035ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi5216786ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a81d507000000b0061b32fe36a5si229506ywj.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de122f7e88fsi8462963ybf.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si4982360ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si11608329ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi6537140ybh.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si5362127ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi8149569ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi1587359ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si4105010ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi4594865ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si11230290ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si5216664ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si3981545ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si8487061ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi7868171ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si4618460ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi8866432ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n207-20020a25d6d8000000b00dcf47f0319csi10124037ybg.646 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi5162593ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dccede9ca07si8000763ybj.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi8714526ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si4797171ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si11765669ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi7178870yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi8019572ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si5523785ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si9357065ybj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si9022546ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si4397945ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si5141833ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si5763875ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi4934428ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si4622503ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si6993855ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd91e7043a6si4954411ybj.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi4001641ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a25c703000000b00de54cbf8c9esi2304321ybe.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z24-20020a81ac58000000b006154152c71asi5485089ywj.351 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si4910076ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si7275090ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi8212652ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si6548752ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si9343525ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00dcda08fc84asi4504693ybi.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si3032791ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi5173308ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si4758964ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi8629454ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi8727136ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi9458134ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si898378ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v76-20020a25abd2000000b00de55878a935si1681603ybi.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a25c703000000b00de54cbf8c9esi2301448ybe.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dc7472f8458si4652236ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si5303471ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si10477537ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si8784690ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi8860369ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si5670282ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si205714ybi.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si3843087ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a25b111000000b00de557ff6168si913214ybj.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi1453109ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi7870036ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a25d0c7000000b00de507431fcbsi3186466ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si4619543ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si6453418ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si7710909ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si8188670ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si6201028ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si8810737ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi5289995ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcdc18f07b4si7739173ybi.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi7706919ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si8394655ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si8622785ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v31-20020a25aba2000000b00dc7293a6f76si5700497ybi.372 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi7641842ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si5351215ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si8267034ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si9096198ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si7669236ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si4312475ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi9455235ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si8648605ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi10306048ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si3794288ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si5507110ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si3975496ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi8016958ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi4519510ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi2219644ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si4161352ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a0df806000000b0061bcfce45ebsi66316ywf.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi6334150ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si11790423ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si11184541ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi4197467ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si4605209ybc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si11599166ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi113189ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser z8-20020a81f808000000b0061b1165f834si4990303ywm.242 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dc6c138ed18si7405450ybd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi5098949ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de55b3bde15si2413260ybd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si7786973ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si6092133ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si7720503yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi11765522ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si4560619ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si7534829ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si3242190ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi9602368ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o11-20020a0dcc0b000000b006153a5a36e1si5284907ywd.521 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si12668712ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi4003896ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si5650552ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si3089309ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si6014617ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi8634166ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si5560641ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi6730143yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si6949370yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g143-20020a0ddd95000000b0061bb19d1d3bsi1973906ywe.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si7182991ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si1660941ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i77-20020a819150000000b006154992be91si7909050ywg.538 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si11815271ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r28-20020a25ac5c000000b00dbdc3817817si4730895ybd.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi4413483ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si11061732ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi8622555ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si4660609ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi5461644ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi8493934ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si9548806ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25ae07000000b00de5e74e1fa1si100483ybj.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi5050124ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi4319017ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi2302544ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si4465415ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si8471095ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si162973ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si8253682ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a25ac4c000000b00de5ae90e95dsi2079047ybd.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si3570420ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si11314398ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si6197999yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si8042390ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si4777634ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi5099837ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g40-20020a25b128000000b00de5a2b7a208si492953ybj.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a815e44000000b0061b4edc7768si3100075ywb.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si5462059ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi11192855ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w131-20020a25df89000000b00de5522d0debsi2791469ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si4097930ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si7632477ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi9105257ywb.520 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[64.233.176.27]:25 (total: 3681)
        81   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b0061525861552si6148078ywh.513 - gsmtp (in reply to end of DATA command)
        67   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si6005792ywc.573 - gsmtp (in reply to end of DATA command)
        62   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi5795788ybb.586 - gsmtp (in reply to end of DATA command)
        61   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f33-20020a25a424000000b00dcc15fd33c9si5390497ybi.231 - gsmtp (in reply to end of DATA command)
        61   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi6101514ywd.14 - gsmtp (in reply to end of DATA command)
        59   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi5733957ybc.73 - gsmtp (in reply to end of DATA command)
        57   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi5866818ywl.345 - gsmtp (in reply to end of DATA command)
        56   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si6427574ybj.174 - gsmtp (in reply to end of DATA command)
        55   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a25db13000000b00de54f50ede9si650834ybf.115 - gsmtp (in reply to end of DATA command)
        55   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi5809556ywh.235 - gsmtp (in reply to end of DATA command)
        54   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si5988889ywc.550 - gsmtp (in reply to end of DATA command)
        53   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi5861935ywc.486 - gsmtp (in reply to end of DATA command)
        50   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si5739886ybj.8 - gsmtp (in reply to end of DATA command)
        48   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si6095411ywa.168 - gsmtp (in reply to end of DATA command)
        48   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi6068416ywg.326 - gsmtp (in reply to end of DATA command)
        48   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si5572206ybw.719 - gsmtp (in reply to end of DATA command)
        47   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi5505407ybz.404 - gsmtp (in reply to end of DATA command)
        44   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si6146203ywd.451 - gsmtp (in reply to end of DATA command)
        44   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi5840840ywd.343 - gsmtp (in reply to end of DATA command)
        35   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si1879187ybu.651 - gsmtp (in reply to end of DATA command)
        33   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si5933319ybc.2 - gsmtp (in reply to end of DATA command)
        33   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si5830263ywb.380 - gsmtp (in reply to end of DATA command)
        33   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si5830425ywb.455 - gsmtp (in reply to end of DATA command)
        31   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi6374423ywd.51 - gsmtp (in reply to end of DATA command)
        28   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si5884040ywc.365 - gsmtp (in reply to end of DATA command)
        27   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi6167529ywe.87 - gsmtp (in reply to end of DATA command)
        26   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si5961707ywf.283 - gsmtp (in reply to end of DATA command)
        26   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25bdcc000000b00dbdf9763750si5992101ybk.457 - gsmtp (in reply to end of DATA command)
        26   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s69-20020a25aa4b000000b00de55b4ce709si210870ybi.732 - gsmtp (in reply to end of DATA command)
        26   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si6142853ybc.415 - gsmtp (in reply to end of DATA command)
        25   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si6091389ybv.28 - gsmtp (in reply to end of DATA command)
        25   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si6355978ywg.537 - gsmtp (in reply to end of DATA command)
        25   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi6198264ywf.452 - gsmtp (in reply to end of DATA command)
        25   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi6013371ybf.519 - gsmtp (in reply to end of DATA command)
        25   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si5655595ybk.191 - gsmtp (in reply to end of DATA command)
        24   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si6135503ywc.39 - gsmtp (in reply to end of DATA command)
        24   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si6240764ybb.615 - gsmtp (in reply to end of DATA command)
        23   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hz1-20020a05690c668100b00615791284b7si6520324ywb.267 - gsmtp (in reply to end of DATA command)
        23   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si6314990ywf.135 - gsmtp (in reply to end of DATA command)
        10   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si5506783ybi.602 - gsmtp (in reply to end of DATA command)
        10   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si5942900ywf.11 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si6137584ywc.39 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi5758076ybu.446 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si5890098ybk.460 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi6193618ybm.284 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si5592549ywe.160 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si5862897ywe.548 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si6017442ywe.124 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi4476400ywe.273 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si6130453ywe.98 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi546815ybv.42 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p12-20020a25f44c000000b00dc7636ed53csi3792856ybe.210 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi6019627ybu.236 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si6060130ybc.256 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si5935785ybi.396 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25bdcc000000b00dbdf9763750si5992690ybk.457 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi6145592ywa.107 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi6057640ywc.330 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de45cb0d196si5482155ybe.43 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si9380556ywb.385 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi5149991ybf.248 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi8386472ywi.218 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi8192168ybz.404 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi8485896ybe.64 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w131-20020a25df89000000b00de5522d0debsi2867932ybg.356 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si8644320ywn.252 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi7458349ybz.440 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi8873543ybb.175 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si206597ybg.437 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si3467635ywn.47 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si8811875ywf.189 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi8246041ywc.500 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi8451761ywh.554 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si8753282ybc.243 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si9319740ywe.180 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si5893786ywe.470 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi8812179ybg.142 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi2349620ybb.668 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si6044615ywb.147 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi7733651ybg.103 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si8222749yba.645 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si6905238ywg.128 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si7596787ybq.610 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00de55d004e6dsi3257401ybi.366 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00dc770f7a3b9si9335512ybc.386 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser e65-20020a816944000000b0061abf7aabf5si7786769ywc.367 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si8561790ywf.337 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si8663309ywn.565 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si2206155ybu.500 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si5122335ybe.165 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si10086837ywa.474 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si8524053ywc.317 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi9928525ybc.585 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e65-20020a816944000000b0061abf7aabf5si7786769ywc.367 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si8283197ybi.393 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si9100817ybf.493 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si5308245yba.325 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi8983565ybd.100 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si7767132ybq.322 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi7087381ybd.702 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi9608161yba.167 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de582a60ba6si900513ybi.667 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi8045090ywe.79 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si936762ybi.160 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si5494535ywe.300 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi8643758ywe.373 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de4c0eaa1f7si6920649ybi.116 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si2529375ywm.523 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a25acc8000000b00de55e8937b1si1886521ybd.591 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si9505126ywb.123 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi7719720ywf.105 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si8123575ywe.494 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si9286342ywl.511 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de5a03188cesi614563ybf.517 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hz1-20020a05690c668100b00615791284b7si6868884ywb.267 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si6618189ywe.512 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi5524021yba.613 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si8807271ywi.563 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si9531761ybf.429 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 139-20020a250291000000b00dcc87bf8fb6si5384931ybc.2 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi9010391ybu.236 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi8852235ywl.223 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi7859921ybc.261 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si5810354ywd.501 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si8898772ywn.353 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p12-20020a25f44c000000b00dc7636ed53csi6075258ybe.210 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi8010369ybi.13 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi5776186ywb.94 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi5779968ywn.319 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dcdc27d499fsi6091181ybe.345 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi2249847ybb.738 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si10137372ywd.366 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi6234274ywc.456 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si9354799ywd.274 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi5116892ybb.464 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a81838b000000b0061bb298602dsi706462ywf.299 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si7656474ybc.339 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi3259004ybt.728 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si4514937ybb.11 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi1583822ybe.329 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si5247347ybi.602 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si9440466yba.347 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi9016545ybc.468 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si5811091ybi.524 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si9778494ybc.34 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi5999052ywl.307 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi10072563ybj.696 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si9750341ybe.695 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si9331640ywb.385 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi5452797ywc.517 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a25e084000000b00de5a0bc4453si1473371ybg.115 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si5495835ywe.65 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si3542841yba.78 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si10369472ywe.470 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061bb640d87esi465089ywe.515 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de122f7e88fsi5716737ybf.504 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si9359562ywa.318 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser e11-20020a25b04b000000b00de3e979aac4si6301976ybj.230 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a2580ce000000b00de54bed9d85si966241ybm.562 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi7226383ybf.185 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi9128166ybw.557 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si10053275ywl.447 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi7982417ywb.102 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si7087994ybq.614 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si5556879yby.452 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si8616617ywm.398 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si5806436ywe.180 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l8-20020a056902072800b00de4e1987dc2si5678271ybt.178 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si9364440ybc.256 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser e202-20020a2569d3000000b00dcfa5471ed9si5287378ybc.219 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si5204275ybe.551 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi4246732ywd.514 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi3562115ybj.176 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi10100293ywe.394 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si9538836ywb.320 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi7809538ybl.274 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi9509803ybh.425 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi3714872ybi.394 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si9050753yba.459 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi9151000ybc.716 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si7431595ybh.199 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si11333378ybb.308 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi5519152ywk.256 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi6682994ybi.621 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si5290535ybe.134 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a257bc5000000b00de5b392df94si481343ybc.133 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi9345763ywi.441 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si3648903ybi.268 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r123-20020a25c181000000b00dd137b0b541si5259192ybf.133 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si6840065ywe.531 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si8984243ywf.510 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si7540234ybf.618 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 62-20020a251641000000b00dc2294a0f33si5055383ybw.486 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi9269613ybc.686 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si7639368ybe.165 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi8389580ywa.161 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si10033593ybj.174 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi3262452ywf.169 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi2808950ybi.333 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a817104000000b0061bb3bc3f36si583526ywc.41 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi5317350ywf.350 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si10307324ybc.415 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si1988013ywd.557 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi7958325ybc.200 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si5540400ywa.474 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi5933720ywd.211 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si10233569ybc.539 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si9291159ywd.430 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si5926493ybc.122 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi10408365ywd.378 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si5688132ywb.122 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi10194969ywg.12 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u202-20020a0debd3000000b006151e43c911si5250589ywe.129 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si5757144ywc.32 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi5630961ybd.702 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l132-20020a25708a000000b00dcd6a1231fbsi7808230ybc.114 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si8729088ybb.615 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi9446594ywf.460 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si9275447ybc.539 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si8476623ywa.318 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h35-20020a25b1a3000000b00ddab63c2541si5216123ybj.669 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si5219420ybj.8 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi1964852ywg.143 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si10792981yba.373 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi8297782yba.336 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi5519669ywk.256 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si5347444ywk.571 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser r123-20020a25c181000000b00dd137b0b541si5260314ybf.133 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00dc25af32896si9649048ybp.584 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si8365043ybc.328 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dc7472f8458si7886941ybj.126 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si9159101ybe.15 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si3711960ybg.307 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi7808892yba.24 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si9652975ybw.719 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si9668898ywb.566 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi9512615ywc.336 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi7960440yba.24 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si1935421ybm.569 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi3904047ybt.548 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si110639ybm.647 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a25ac4c000000b00de5ae90e95dsi823235ybd.106 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi10136703ybf.51 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si5409767ybg.699 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi9857685ybi.17 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi8416289ybh.447 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00de5a5be8825si1137724ybg.20 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi7188431ywk.43 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si8451411ybi.533 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si4289557ybg.409 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si8855370ybc.39 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si5541902ywh.170 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si10265496ywf.541 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si10751434ybg.254 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si8305968ywg.31 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi5195801ybb.576 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si5394334ybf.288 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t8-20020a25aa88000000b00de11e57e64esi9730831ybi.525 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x124-20020a25e082000000b00de54c98a6e3si4164048ybg.82 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi6805341ybc.54 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a25e084000000b00de5a0bc4453si1615710ybg.115 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi1358984ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p23-20020a25d817000000b00de45ea342besi1217147ybg.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si9604140ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si5392869ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u203-20020a8184d4000000b006151942f673si10504763ywf.78 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si6048602ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si8323413ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si5170073yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si7238656yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g196-20020a0dddcd000000b00617be9dbf13si5434845ywe.409 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si5105894ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s187-20020a8177c4000000b0061894a4b30asi8259210ywc.298 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u45-20020a25ab30000000b00de413a6fee9si5239751ybi.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si5784771yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s64-20020a25c243000000b00dce0c26811bsi6513173ybf.168 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si5837914ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si4891524ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25bc4d000000b00de46efd02a3si7373690ybk.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si10870256ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si9770328ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi1073761ybt.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi5334392ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi9200467ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p12-20020a25f44c000000b00dc7636ed53csi3148415ybe.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si9278243ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g20-20020a25b114000000b00de5ac6580ecsi693955ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si3010007ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si4031155ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si6333389ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi9496440ybj.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si5452354ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e74-20020a25694d000000b00de59f082767si990277ybc.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si10737506ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi5438969ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00dcbc35da39fsi4120873ybg.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi9954594ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a25df07000000b00de54b28c1bfsi201932ybg.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e191-20020a81a7c8000000b0061bb741b97fsi1120953ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi7911542ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00dc25af32896si8435344ybp.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi4170538ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si7476971ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si9085891ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d24-20020a25add8000000b00de5ac6580edsi2117652ybe.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi4035698ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi5528491yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si6637374ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi362734ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si5879104ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si10590353ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si4581937ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si5542384ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si10150537ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi8695670ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si5527273ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si9710162ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si10048196yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si8516576ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e7-20020a81c147000000b0061adb76c0b0si5425117ywl.54 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a25ab04000000b00de3cba9282bsi3714928ybi.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si9852855ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi8977254ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si9437848ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m192-20020a2526c9000000b00de553a9253esi2150431ybm.282 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si5496137ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si1110479ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi298991ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi5539227ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si7173955ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si5371057ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi3924721ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si3164595ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi5434669ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si5730396ybi.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si9814262yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si11032768ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00dcc28f5938csi8175311ybi.17 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de5ab117632si1038158ybd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si8412305ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi5932729ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi8497341ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si3166305ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si7334334ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si8699572ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si10066455ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi5657373ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi5339971ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si6210851ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si8117175ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si3596805ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a25db86000000b00dc744f9f6ecsi1389707ybf.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si5574875ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e187-20020a2569c4000000b00de0edd5351asi4836647ybc.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e11-20020a81e94b000000b00615134d1486si695419ywm.305 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si5031454ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si6886718ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi10619965ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi7484022ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si6122121ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 67-20020a250a46000000b00de45f5b7873si9458265ybk.460 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi7542246ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si8029132ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si1147302ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi5648888ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si5132847ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi6125759ywj.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u27-20020a81b61b000000b0061ae125a39dsi5530092ywh.45 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi9305502ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi5548357ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si4719210ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si10186780ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si7253537ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u45-20020a25ab30000000b00de413a6fee9si5242481ybi.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si7759306ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi5344943ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25aaaa000000b00dcdb32989f5si5307444ybi.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si6915504ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si5278979ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si314401ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si5420707ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p127-20020a81b185000000b00618127a541dsi5250653ywh.414 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi1458136ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si10413365ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi5532045ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi6283803ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi11874139ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi9689633ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si5809519ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi3768196ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi7551661ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q66-20020a257545000000b00dc745cd59a7si10641570ybc.544 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si10323239ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi5934550ybc.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z38-20020a25ada6000000b00de469555975si10099160ybi.352 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si6010031ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l185-20020a0de2c2000000b0061ad19ef9a6si10832274ywe.323 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si8873318yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si9335150ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d16-20020a25add0000000b00de5a4d482b0si1832835ybe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si4843301ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi9257732ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si7312863ybj.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si10392118ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w3-20020a0ded03000000b0061aba073b65si5335934ywe.21 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi5434663ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si9316270ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si5642324ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi10340198ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi5440283ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi10035780ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi10016475ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi11090479ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi9304994ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o70-20020a0dcc49000000b00610eaf46c75si10120657ywd.313 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si9225327ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si5499675ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 191-20020a250cc8000000b00dcc5eed047csi9257975ybm.698 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi10768009yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si7712500ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p79-20020a257452000000b00de5a18f55c4si2074204ybc.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi5145093ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si11037510ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si8156355ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si10500196ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi9425217ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si7658060ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si7883392ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi9771588ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si7534481yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi9630337ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si8420242ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi7645503ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si6256311ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi4868798ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi7097715ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si4905941ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi5970981ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00ddabfba3ea8si5736044ybf.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si10274624ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si8158922ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i17-20020a25bc11000000b00de5acca298esi46443ybh.357 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi9727034ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o6-20020a056902110600b00de5224faf66si7590286ybu.611 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si10395891ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi4281105ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si9061964ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi3989099ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi9747152ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si10416637ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si4932807ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si5509359ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si2636476ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si7863635ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi5800475ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi5828492ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si7615760ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi11288314ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si7832326ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi6480717ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si5922499ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r131-20020a252b89000000b00dc258eb01edsi4536939ybr.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi9323968ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si10559995ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si7737975ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcc28f572e2si3618584ybj.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si8090658ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi3661012ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si9171658ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si5794485yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si5200088ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00de5a5be8825si568775ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi3443505ybh.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi6237300ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si6580376ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi3685662ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi8112197ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si11096783ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si5377264ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi11825539ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si7433709ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si8268909ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si3813370ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi8191581ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi6122927ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi9288151ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si5835187ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d129-20020a256887000000b00de54f727debsi66336ybc.113 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si3842755ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi10216479ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi5955734ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x13-20020a25accd000000b00de0ee2a0f01si5224231ybd.9 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si2149327ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u138-20020a0deb90000000b00614631ccbefsi5398929ywe.8 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi8321753ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si3274095ywd.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si6793853ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi5762215ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si5458687ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si6959530yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de54f7246c0si984693ybm.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si5806431ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi7665383ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si7872470ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi9190470ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi9187559ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi9939389ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si7902757ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si3249156ywc.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si8416318ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e5-20020a251e05000000b00de0ed369024si6166739ybe.337 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l38-20020a25b326000000b00ddab61e939bsi848973ybj.428 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i141-20020a816d93000000b00617e4f58f01si10313272ywc.39 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si9722443ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m67-20020a252646000000b00de46124ff2asi5451825ybm.284 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si7646177ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi10435571ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si8154215ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi8158051ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a81a748000000b0061bbd7fc760si58257ywh.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00dcbc8e8dda7si5284901ybd.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a5-20020a25ae05000000b00de45d6fb330si5258626ybj.209 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si5260027ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si6008818ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si5736875ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si8030212ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si5801021ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi9223919yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si2912425ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si5476949ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi8059450ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi9879068ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si318759ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si11151813ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si3556638ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si8322637ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si5575293ywe.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi11474265ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25bc4d000000b00de46efd02a3si5282782ybk.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si9205657ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si4928166ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si9549029ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si5641251ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si6371152ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si7989675ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s128-20020a815e86000000b0061ad276f915si4941179ywb.16 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi10985617ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi7868786yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi5276210ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si3886144ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si10069975ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si828733ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si5690003ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si5805832ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcf2b7b446bsi6495038ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si8908111ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi7282194ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi5670715ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si4830116ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si7977657ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h35-20020a25b1a3000000b00ddab63c2541si5470436ybj.669 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si5976405ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a251584000000b00dc223df92a4si5382081ybv.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si8367313ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si8644025ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi5445198ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25a125000000b00de553f2f61csi3565671ybh.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si7997100ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si8908112ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si1440183ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi5515649ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si9224109ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi5795186yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j188-20020a0de0c5000000b0061552f6b504si5294193ywe.63 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si9644620ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcda4cb4762si4753167ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi9064934ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w19-20020a81a213000000b006150d6abf1bsi10579828ywg.370 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i128-20020a819186000000b0061ac17ed79csi7821015ywg.12 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si11604198ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si5465671ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi10849124ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi4711104ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si9985446ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi8217589ywj.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v123-20020a25c581000000b00de5a736edf4si1100317ybe.483 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a056902102300b00de3cb9923ebsi10469964ybt.249 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si5316384ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi5354073ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si5153073ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi9607076ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi3745220ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a89-20020a25a1e2000000b00de5ac6580f6si1159470ybi.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si3467722ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25bc49000000b00de46a5b656asi5322869ybk.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si1662583ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi1057825ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si8360892ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi10846809ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi9900083ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si6116173ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi7683023ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si10238372ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c10-20020a254e0a000000b00de47dc7297fsi7391746ybb.607 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi5731978ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si2124586ybi.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x145-20020a81a097000000b0061ae42afaf3si6633098ywg.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi6906036ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p187-20020a25d8c4000000b00dcdad9e08a2si9634954ybg.531 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si4604042ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi6093440ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h82-20020a252155000000b00dc22e39d1adsi7639152ybh.303 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi6816236ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de4627d44e4si5548266ybd.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si7564704ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si3340689ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si10919121ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi5888876ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si3028975ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi8585846ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi5453072ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si4956931ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z11-20020a25ad8b000000b00de4c0eaa1f7si4825936ybi.116 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si8313945ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si9779461yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si5519951ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi10065314ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si9270537ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si5152227ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi8302515ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi548284ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi7821015ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si6168304ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si9361990ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061b1165f834si5270971ywm.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q6-20020a056902150600b00dc7491fcefasi5867978ybu.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si1271748ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dccede9ca07si8641623ybj.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi6298882ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si5700865ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si10419142ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si8727474ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi10344194ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a253627000000b00dcecc4adbddsi1422053yba.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi8717455ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi3490642ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi4982486ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi8740581yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si5262390ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si7965963ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si8853982ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a252bc6000000b00dc7466c3897si3482943ybr.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si4445607ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi7749855ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi3109798ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi8818087ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si1269492ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00dcf3f1276a8si5809351ybg.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si3209248ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si10228169ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi10200406ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi6844493ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si4277524ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi7964298ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si5456233ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si9599225ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi7490273ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi10062232ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi8674303ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si8883089ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si9345322yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi5027708ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t15-20020a252d0f000000b00dcfb7c9ece0si6270704ybt.361 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si3865864ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si941732ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si9913481ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si10013792ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i62-20020a0df841000000b00617f1b49513si5961707ywf.283 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si8133071ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si8724858ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a817cc1000000b006146e0ec871si5219947ywc.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si202815ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si9150673ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l127-20020a0dfb85000000b0061b14f03afcsi9075607ywf.177 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi6069267ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si7597305ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi6244919ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e142-20020a256994000000b00de5a4489f5dsi2355301ybc.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si10359408ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si3699211ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si5255358ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j66-20020a0dc745000000b00617c7a398d7si4686069ywd.193 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi6329315ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi9935104ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y18-20020a25dc12000000b00dd16527ced2si5149335ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25bc51000000b00de4f32e6c2fsi4892897ybk.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v36-20020a25aba7000000b00ddab0d6d37esi5215491ybi.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si5408592ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi9358548ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi9511483ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si9095935ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n11-20020a0dcb0b000000b0061b1a5f2244si7943769ywd.202 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si4984942ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi9034952ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi5195242yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si7487763ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi9265980ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si8056897ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi9772405ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si8131915ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si10330110ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi5238274ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si8580631ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi7398372ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x88-20020a25a061000000b00de0e9dfe5d9si5065168ybh.410 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi9811238ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si9175999ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si11035252ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bt8-20020a05690c072800b0060a00614af2si5582092ywb.123 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi4869119yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si5048611ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si10061410ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si5536017ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si8739290ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi5975512ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a81490f000000b0061b1f395b89si5181621ywa.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi5523627ywa.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi4414884ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si4199443ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi11785762ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w63-20020a253042000000b00ddac9b66514si10007429ybw.719 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si10027027ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s69-20020a25aa4b000000b00de55b4ce709si2275745ybi.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si4611714ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si5752309yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si5642219ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si9289379ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a25260f000000b00de0e1ba7019si5237051ybm.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi8702372ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi9397406ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a254b45000000b00dccca804c2fsi5186300yba.276 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si3476034ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si1481635ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si5880395ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si5545292ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si8932393ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi5802111ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si10083653ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si10082387ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si6618204ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi9516167ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si9034280ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi4452997ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si5091998ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi5772819ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser s206-20020a815ed7000000b0061ab54d575dsi7260444ywb.29 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi723598ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcda4cb4762si5698016ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi9419077ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w7-20020a25df07000000b00de54b28c1bfsi256128ybg.333 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi5724021ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dcdc27d499fsi7924392ybe.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061b8bb32989si82554ywf.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00dcda9c36979si8249375ybi.119 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e68-20020a0df547000000b0061ab2c3de4asi6198264ywf.452 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi5848341ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi10526306ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi9063320ywj.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si9082971ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si3958510ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi8115841ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi5168291ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si5547804ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si5765540ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi4189841ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si4082920ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si8988446ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si6328340ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si6053950ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q185-20020a0dcec2000000b006186d3156basi5665577ywd.159 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si10257674ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi6200891ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de55b3bde15si513379ybd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si10608435ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si10148155ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi9848818ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si4865188ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi5519944ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi9565552ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi11643987ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si6075646ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi5282578ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si5759918ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si8663901ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g185-20020a25dbc2000000b00de5534ebcf1si1764866ybf.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si8933700ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi6236991ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e142-20020a256994000000b00de5a4489f5dsi1360070ybc.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si2678293ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si3800238ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si3573974ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si9796947yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si1734018ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x124-20020a25e082000000b00de54c98a6e3si2793861ybg.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi11787084ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si8330999ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si9496204ywk.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81e94b000000b00615134d1486si580697ywm.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si184675ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi9496267ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si10647047ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b14-20020a25ae8e000000b00ddd69cbdcbesi8275377ybj.213 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k185-20020a816fc2000000b0061b6901589dsi6450452ywc.517 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi6425640ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e142-20020a256994000000b00de5a4489f5dsi1360070ybc.531 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si10284250ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi11257085ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si6978268ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si5175968ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si11126165ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi5526144ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si7474845ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si7015217ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si2158393ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w81-20020a25df54000000b00de122f698fesi5977111ybg.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si7917312ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi5483855ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p77-20020a257450000000b00de5ab498cd6si1157755ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si6448071ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si5492729ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si9882436ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z190-20020a0dd7c7000000b006154912d77bsi5107083ywd.514 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi12102357ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si11123689ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m126-20020a817184000000b006151ea256aesi6350492ywc.336 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi8435476ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i6-20020a25b206000000b00dc62a03301esi11045228ybj.295 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si5757524ybc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si4491035ywd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si7960536ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi3982447ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dc250f0bbb5si8253689ybe.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si5541125ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si4145800ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi9325962ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi7611296ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si9717905ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si10362459ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si5502939ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a815e44000000b0061b4edc7768si7881235ywb.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi5492642ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si9572614ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi9958076ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si5324635ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si5510605ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi10749970ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g81-20020a25db54000000b00de462e5d05bsi4918794ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi5582210ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si789886ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi4527165ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi8000660yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si7847899ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi8056781ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi9852770ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi5282316yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si5262822ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si7986654ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si9534832ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si8267058ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si9140418ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi9266436ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi5709620ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si5242002ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si8931887yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi7689255ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g198-20020a0dddcf000000b0061107c9b5d1si832035ywe.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a81ab53000000b0061865e89a86si5489581ywk.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si4907633ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d185-20020a25cdc2000000b00dcf16967925si5740188ybf.618 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi5375731ywk.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi9725003ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi5603733ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si8618212ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si4167116ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser i5-20020a819105000000b0061b097c5ff7si5696777ywg.352 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c65-20020a254e44000000b00de478962f0csi9743171ybb.331 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si10347391ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de0dcbd01dasi5621560ybj.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi7912389yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si3530568ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi5813410ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n15-20020a819c4f000000b0061b4f03c549si8403225ywa.154 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi11862902ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi9217993ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a252946000000b00de5b4010163si690748ybp.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi5840247ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si8704506ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si10794399ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si2748960ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi7298175ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a25ab04000000b00dcf47f1118bsi5813185ybi.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s69-20020a25aa4b000000b00de55b4ce709si210870ybi.732 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si5246081ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u2-20020a818402000000b0061af41232dfsi8181373ywf.238 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l126-20020a0dc984000000b0061517a8c4eesi5542056ywd.152 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si8932237ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si8865471ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi2927911ybk.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si3739397ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si9673783ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si8975771ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si3057063ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si10110072ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si6671672ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si9187318ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a818703000000b0061b1c752ad4si8077619ywf.534 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi5485443ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z82-20020a814c55000000b0061ae4fcd808si5184035ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi5721997ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si8241751ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p2-20020a81b102000000b006150b56d351si6348252ywh.432 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v18-20020a25ab92000000b00de55d004e6dsi3257401ybi.366 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si5518247ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si5791667ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi9066818ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi5045454ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi5458033ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si10017601ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi10400034ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi7908318ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si9411450ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si7739517ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi8252288yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi5561703ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h127-20020a25d085000000b00de45d3dd2cbsi5377746ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi7921980ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v141-20020a252f93000000b00dc74e7479easi3692675ybv.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si8039351ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si6384028ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si3432704ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si6279675ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x145-20020a81a097000000b0061ae42afaf3si5654257ywg.278 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi3692256ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si10137222ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi7613460ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si3536134ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si5648490ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi6224565ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi4713992ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si3336217ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si9973341ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi5762820ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a25b7ca000000b00de40c93e031si6065469ybj.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u6-20020a256006000000b00de40cd0f5dcsi9432009ybb.475 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi10666193ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi4605630ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si1590391ybg.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g19-20020a25db13000000b00de54f50ede9si650834ybf.115 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00dcdc106b6c8si5791176ybe.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si8685042ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi9633287ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si7768501ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00dcd202d6bdfsi5046161ybp.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si5389683ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v75-20020a25c54e000000b00de54f50ede3si2752120ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e139-20020a256991000000b00dc759a43a72si4827445ybc.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si9573337yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o64-20020a817343000000b00618821dc757si3675697ywc.165 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si9669783ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si8466169ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si8297493ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si6260319ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si10797331ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi4300481ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a257bc2000000b00de55507669csi1494147ybc.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi6064174ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25bc49000000b00de46a5b656asi8527523ybk.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi5773008ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si8470659ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si3415217yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi7943926ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si6352690ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d34-20020a25ade2000000b00de5b69e7b51si2104791ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x124-20020a25e082000000b00de54c98a6e3si114377ybg.82 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si5095276yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi803952ybb.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si10881948ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si9404085ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b0061525861552si9549210ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi8084079ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi89323ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25360f000000b00de5ac6580ffsi808518yba.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi5645642yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi8846177ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi10414692ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x184-20020a8187c1000000b00610bf5aea13si6457287ywf.374 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si10609981ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h131-20020a816c89000000b0061adb6ecacdsi10507389ywc.250 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi9611565ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a25e084000000b00de5a0bc4453si534819ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si5911058ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 5-20020a250b05000000b00dc266048216si7586619ybl.632 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si8914278ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si4922121ybc.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si9059220ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi5914304ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p6-20020a257406000000b00dcde0ca5a2esi7721596ybc.399 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi7789206ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi7882125ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si10618168ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si9876086ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi3295477ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi8114839ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi5413291yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si8451697ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi9165220ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi4969967ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si4062997ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si9657892ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si10185756ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi10910490ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w131-20020a25df89000000b00de5522d0debsi3444926ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcc660ce3fcsi5563051ybj.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi5236294ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si1403091ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si5395509ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi9546479ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi8181006ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck7-20020a05690218c700b00de5aa9b6c23si404091ybb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si5204952ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t124-20020a25c382000000b00de0ec9c77e8si5137278ybf.187 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si10455090ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi6595399ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi10254492ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a818845000000b006150684d214si5277943ywf.465 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi5787767ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si9759257ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si5767568ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si5608528ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si5814490yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si5594141ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi4904023ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi2886052ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si7688034ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi3739888ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si7369422ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi5094411ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si5296011ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si4882374ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si5452299ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si5246816ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si9716925ywd.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi7730321ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si10174149ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f18-20020a25bd92000000b00de59d1144c0si1665374ybh.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi7226935ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g198-20020a0dddcf000000b0061107c9b5d1si1666688ywe.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si10104198ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi10058917ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si9323003ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a25d30e000000b00de5b008c313si800654ybf.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi3784028ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si10487352ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si8377803ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si5636625ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si1440506ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi3406580ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi5484022ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si7598250ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si5759538ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si7880978ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi10522011ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi10061850ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si8989215ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si8548699ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25360f000000b00de5ac6580ffsi57686yba.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcbae5b7508si3802088yba.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi5093233ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi10029707ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si5697689ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si5261292ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h203-20020a25d0d4000000b00dc253f1a135si8487041ybg.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi9678888ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si5346035ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si5257434ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m70-20020a252649000000b00de5af33f121si802446ybm.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si5239869yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi4810794ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si5885182ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi6811324ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi9857477ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi4030079ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi9231923ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si6530164ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi9170848ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si5688236ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si1047798ybi.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si5730824ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d131-20020a814f89000000b0061ac4ab0dafsi5636051ywb.322 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si1073902ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si3885759ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si8533585ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si368868ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi7575005ywl.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si5557989ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si4900637ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si948758ybe.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w2-20020a25df02000000b00dc6b8ff16ebsi5449508ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si5499822ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi7660563ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi4140603ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e139-20020a256991000000b00dc759a43a72si4827968ybc.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si911830ybi.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si5032985ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si7884362ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v123-20020a254881000000b00de3cb7ca13csi8032708yba.182 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si7547705yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si9845729ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si7818023ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si5865801ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d20-20020a256814000000b00ddad42ba09bsi3396762ybc.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si5606439ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f11-20020a25bd8b000000b00dd1685b0dd3si5666595ybh.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si9624643ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si10988341ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si9659188ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi9133682ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si9091344ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si5774423ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si8767510ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si8975046ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si4987743ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si5559290ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n18-20020a25d612000000b00dcc135f57fesi10900257ybg.142 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi7768152ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si7078204ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi7654396yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi8341186ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si9499938ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00dd01c7672fbsi5307144ybi.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si9926589ywd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi9388612ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si5256383ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi3712097ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b0061525861552si9548520ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi8553226ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi6870740ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si5754278ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi9922281ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi10525226ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si790620ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi5360416ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi5383711ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de54aba0714si448857ybg.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si4790943ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si1625862ybl.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi1355913ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a25bc53000000b00de59dab87b2si1035509ybk.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si11245947ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi490063ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi10309846ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si6664936ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si11487631ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi1676557ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si5450436ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si7464023ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a17-20020a25af11000000b00de55806a98esi3752641ybh.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi8926642ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si3430679ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi8266919ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si6030063ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi7708651ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si1246188ybg.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a0dddc7000000b00618821dc757si3726381ywe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00dc6d5728405si8599659ybc.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si5490827ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc6c38dbaabsi4926391ybd.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si5977906ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si385241ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si2165806ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si8309452ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si5243306ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g142-20020a0ddd94000000b0061508c1d7e4si5871067ywe.531 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi10892606ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si10309088ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi4100527ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi10529728ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si9508875ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si819248ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q17-20020a25b591000000b00dcdb10f6743si6964273ybj.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi4003805ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si3094081ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi9277249ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si6458872ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si4675076yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi6421494ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si10915378ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi6081788ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser y62-20020a25c841000000b00dcbaa45ef28si9748471ybf.273 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si9413896ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi290706ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi36639ybd.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c123-20020a0dda81000000b006151a28eadfsi9857474ywe.79 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi7021598ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi5963382ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si9652851ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi10654920ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v79-20020a252f52000000b00dcc4e567012si6091389ybv.28 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi3798124ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a25adc7000000b00ddac9b5ce0dsi5849802ybe.654 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n7-20020a819e47000000b0061526ec8576si6051080ywj.255 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a81838b000000b0061bb298602dsi667141ywf.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi864857ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si8041766ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi10394099ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si5476577ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si5050364ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si5303001ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s17-20020a81bf51000000b0061bb2713991si770640ywk.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si10088558ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si4792342ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si5139363ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si4668027ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si10270714ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si5720508ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si7696072ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si5566372ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s95-20020a25aa68000000b00de5a4d482absi1514509ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi7983960ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi5701131ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si8139708ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si8866851ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si3634391ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si7556681ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi367727ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t34-20020a25f622000000b00de4680e99e0si5697928ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi9309306ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi7192572ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi5316964ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00ddabfba3ea8si5488787ybf.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi8871743ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi9987848ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si1559298ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si5638643ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si5645463ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si8363679ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi4919835ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si9250997ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si6418970ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z185-20020a8189c2000000b0060ccfedae7fsi10304130ywf.396 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si6610137ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi8231121ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si10829232ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi4198252ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t10-20020a056902124a00b00dcc57b1abebsi6925380ybu.80 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi6810254ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si5398139ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si8423491ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si10421909ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si9582796ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi5596967ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si10709420ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si1539355ybt.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si8326251ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi10631595ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si5888605ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si9567205ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si2434106ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y16-20020a25dc10000000b00de5582b061dsi2378198ybe.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi10317893ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251344000000b00dcc46f9b4d1si7726406ybt.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si7526450ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si9445412ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si5557975ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si9734396ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi936222ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si6067350ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi10510200yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si3856579ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi8077735ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi5932721ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g184-20020a8152c1000000b0060a00896796si5513860ywb.33 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi10265340ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi10072557ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a25ab04000000b00dcf47f1118bsi5908600ybi.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ce7-20020a05690c098700b006155227f7adsi5260865ywb.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x193-20020a0dd5ca000000b006181f2cdf27si8118725ywd.9 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si5101574ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y11-20020a25ad0b000000b00de5ab2f0ab7si1032215ybi.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi7637631ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00de418b13a4csi10214402ybf.51 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l11-20020a0de20b000000b006149acc7919si8383331ywe.215 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi5695299ybd.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si671148ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi8882463ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x145-20020a81a097000000b0061ae42afaf3si8220486ywg.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si9900304ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si6021875ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si8175504ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si5664954ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si5356491yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b14-20020a25ae8e000000b00de3cbbfe80csi8091382ybj.370 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si5289829ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi5448931ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi5472995ybi.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si10248241ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi3750697ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si7701232ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi9480449ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si5439125ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si10410731ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si4833324ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si5278765ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi417033ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00dc6d5728405si6720548ybc.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi8883473ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si4169314ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si5473483ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si8051322yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a81ab53000000b0061865e89a86si5419694ywk.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi761083ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si9598514ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi5730713ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si4508257ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h9-20020a252109000000b00de0e1f13b63si8698570ybh.690 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 11-20020a25140b000000b00dcdbc351e3asi10202141ybu.309 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi4972117ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi5426663ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck15-20020a05690218cf00b00de54c6d7c7asi3060625ybb.638 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi9210145ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si11669783ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi8856860ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si7397684ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m64-20020a257143000000b00dcde0cb3a81si5303289ybc.461 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si5560392ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y129-20020a254b87000000b00de45c306303si5370862yba.299 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si7761666ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25360c000000b00de5ab5b5a08si1380770yba.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si10385592ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi8187520ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi9097357ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi9898160ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si4688028ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z2-20020a81e242000000b00611802b5d9bsi10291311ywl.575 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si5124991ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si5228190ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si5675512ywc.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si5392365ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi8953478ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si3980111ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si9505662ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si8719886ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si5062456ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si6191610ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi8715521ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si5962859ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi4100197ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si2432381ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t124-20020a25c382000000b00de0ec9c77e8si8388839ybf.187 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi10301365ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k16-20020a81ff10000000b0061104f3665esi11330025ywn.259 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si5770510yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dccede9ca07si8811532ybj.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si10702050ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si7536408ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h35-20020a25b1a3000000b00ddab63c2541si7737583ybj.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi5691134ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si4799660ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi85323ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061b1d6721aasi5723087ywe.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si5980938ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi5143370ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si3407865ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a252bc4000000b00dcda326a286si6246872ybr.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi9456871ywi.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi3756831ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi9891548yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi6199751ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si3568893ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si8194626ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si8254294ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si5138099ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi10364371ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi9114247ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si5575687ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si4933999ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi5382949ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si7231037ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si5208574ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi3668371ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi9546892ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi9622051ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si8429201ywd.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h203-20020a25d0d4000000b00dc253f1a135si3671223ybg.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi911708ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi9692250ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si5379740ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi7462387ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si9688398ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi8345378ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser u202-20020a0debd3000000b006151e43c911si5250589ywe.129 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l128-20020a819486000000b0061b4391f6bdsi4560246ywg.22 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 11-20020a25140b000000b00dcdbc351e3asi6367483ybu.309 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi3325359ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o195-20020a0dcccc000000b0060f9d1fdfe3si2917754ywd.381 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck18-20020a05690218d200b00de4f4b01ef5si9743365ybb.467 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si6064058ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si7385633ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi5440447ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si9952772ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si4179628ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi5568280yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si8689272ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m198-20020a0dcacf000000b0061ab4741cacsi10615207ywd.166 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si10532519ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si2626147ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si10210092ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi10639349ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si4397966ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi5210097ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si676582ywc.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi4693212ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si5372122ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si9979295ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si5837351ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi11381936ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g124-20020a0dc482000000b00617c47983cbsi5738382ywd.378 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi5186040ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi9055376ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si5316119ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d28-20020a25addc000000b00de5a62aea41si771786ybe.219 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi5028414ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi7921099ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi7897696ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k127-20020a819385000000b00615791284b7si748155ywg.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si6397533ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si5826434ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a2580cb000000b00de5956127f6si2132047ybm.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si5231322ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si10233329ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si5204449ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi11271559ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi10003112ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n2-20020a81eb02000000b0061514992009si4438936ywm.523 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi10024088yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si10210735ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m129-20020a255887000000b00dc6b79dc4f8si4680943ybb.406 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si7547416ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00de5b7630596si574290ybp.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi8586103ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi8776009ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si5993277ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si6048685ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi3541750ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si8009761ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 189-20020a2518c6000000b00dce242fa434si7110428yby.593 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi4320980ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi5037504ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi8821316ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si5444078ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si10101633ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si4931974ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si8585799ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si7676237ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi5306370ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h82-20020a252155000000b00dc22e39d1adsi5427767ybh.303 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r26-20020a25ac5a000000b00de55b3bde1esi3519594ybd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si9971884ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si3814248ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si5329296ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w17-20020a818d51000000b0061b1ad1a675si10235613ywj.86 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si10661644ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si6088028ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si10492258ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si11154544ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcfc784807bsi5046712ybt.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si5102865ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si2128654ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si11489399ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si7781850ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k30-20020a25b29e000000b00dcd2a45a88esi10472712ybj.135 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si5757671ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si7815998ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi4976520yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi6546159ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si5876227ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi9225920yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi8665035yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si4430973ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi3982435ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si6069yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si8417315ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si9952121ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi2132055ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si4535097ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si5590198ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00dcdc106b6c8si5839375ybe.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si9496211ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi4387152ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi7877414ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si719790ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi2785718ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si6009374ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi990379ybb.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w128-20020a25c786000000b00dcfc4b35a59si5370238ybe.485 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si3500654ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e16-20020a25d310000000b00de5a2f37602si297315ybf.529 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi6342400ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si7557251ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si4246042yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a8162d4000000b0061b32fe36a5si4608689ywb.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si6353747ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi11863778ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi5713914ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si3372065ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si9495158ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si9756290ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi10527194ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si3269265yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi9265094ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi9011697ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi9442490ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de122f7e88fsi8490406ybf.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si11373358ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi5303928ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si9536516ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi10158419ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi10709613ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si5885475ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si5383752ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si6055652ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si10608446ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi9348658ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi5298702ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi8002064ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi9718527ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si7653596ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi4241050ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi5750711ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi6482188ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si9472851ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h9-20020a252109000000b00de0e1f13b63si5385724ybh.690 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si5788120ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a0dca14000000b0061427755cf9si8063560ywd.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi4996194ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi9102653ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b124-20020a0dd982000000b0061ba73966d8si1817398ywe.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25bc49000000b00de46a5b656asi9033605ybk.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si9222183ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n184-20020a2527c1000000b00de55541ebd1si2205010ybn.671 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi10439418ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si4647912ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si9638869ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si4907811ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si6496387ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi8847205ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si8664731ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si10169060ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si6496927ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si5449789ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h136-20020a25d08e000000b00de5ad542fb1si1970337ybg.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi9555438ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00de5a5be8825si1105861ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si1901021ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcf2b7b446bsi5882075ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o128-20020a0dfe86000000b0061b0f1012besi10514710ywf.241 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l19-20020a814013000000b0061ac7b9a96fsi5348157ywn.552 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si5394871ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi5695469ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si9937184ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi4886301ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si3956883ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si7066957ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi6228849ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si3738890ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi7213273ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi6321107ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si3551484ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d125-20020a256883000000b00de462574a6esi10060584ybc.648 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi5839285ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi9306068ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m199-20020a2526d0000000b00de553f5b7bdsi2466672ybm.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si5616476ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi5533024ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi6456866ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si8506590ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j3-20020a81fe03000000b006184f925dc3si8847450ywn.59 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a817b45000000b00617ed5fb228si5650622ywc.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si3574179ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si5646774ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi9742139ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si242453ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g14-20020a25ae4e000000b00dcdc27d499fsi5300884ybe.345 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si3858830ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi7594718ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si10349216ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l25-20020a25ad59000000b00de5558c329dsi2057777ybe.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si9832798ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si8117925ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si8088426ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi4682973ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi8327145ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si10642751ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si5718887yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si3596166ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi6630424ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v141-20020a252f93000000b00dc74e7479easi5209927ybv.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g40-20020a25b128000000b00de5a2b7a208si2666861ybj.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si9298376ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si5775137ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si2077064ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g188-20020a25dbc5000000b00de5ad4dba22si15893ybf.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi5167349ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j133-20020a816e8b000000b006152314920bsi8335566ywc.206 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x36-20020a81af64000000b00617c808d411si5260527ywj.309 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si9244405ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si8034541ywe.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si2036419ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi10030702ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si8324094ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si5517134ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi5049129ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si9617641ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si11885134ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si3717683ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si3995586ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi8166936ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi5410701ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi8516439ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si3814564ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi10012738ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si9466734ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t34-20020a25f622000000b00de4680e99e0si7477781ybd.239 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si8462157ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi10731521ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi5878961ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi5936111ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser ck5-20020a05690218c500b00dccd8d41346si11498669ybb.338 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r26-20020a25ac5a000000b00de55b3bde1esi2252063ybd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si9047446ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si5403646ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w12-20020a25df0c000000b00de595356605si47671ybg.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si9645947ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi5449924ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si3580030ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de59dbf91c8si2265485ybi.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si781164ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si10734695ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi8264970yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si6138726ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si9830155ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a251344000000b00dcc46f9b4d1si4989873ybt.292 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si8879162ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si9143312ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g197-20020a8152ce000000b0061bb26bd7c3si713330ywb.236 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi9406401ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si11017246ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si8477244ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si7495416ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si5488376ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si4237489ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si9621152ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si10067626ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m67-20020a252646000000b00dd0987df315si5452183ybm.466 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi10947432ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi6260290ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si5797604ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi9422662ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser f84-20020a256a57000000b00dc240b7787esi7509547ybc.468 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si7714076ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi7594274ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si4752425ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi6955102ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i130-20020a0ddf88000000b0061abd62ac52si5351751ywe.463 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a251144000000b00dd0bc3caca1si5204087ybr.567 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si10442500ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si6606314ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi9113693ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si6126338ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi8104935ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi10242971ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi9336642ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si10528837ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si10712584ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si8549576ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si5469966ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si9833768ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x129-20020a25e087000000b00de5ab22de37si933981ybg.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si9250429ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcfc7839a81si7045583ybi.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi5506179ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si7737131yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi1178093ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a8181c6000000b0061bb640baaesi861769ywf.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi4784170ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si6537051ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi6144580ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si9835926ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi8178818ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si5002792ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si9554017ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si8885335ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si5963329ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si1838103ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si9546119ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a815ec3000000b0061bc113d858si145250ywb.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si5316762ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dc2531c70d6si9531376ybc.18 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si3951599ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si2931820ybn.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v75-20020a25c54e000000b00de54f50ede3si1012199ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25360f000000b00de5ac6580ffsi58205yba.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si9272382ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b6-20020a25ae86000000b00de5570327edsi1979312ybj.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi6482411ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o127-20020a817385000000b00617bebeef35si10157791ywc.186 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si8899598ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi8694117ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi2771666ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si5355138ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser d191-20020a814fc8000000b0061b43926c02si4126193ywb.141 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si2818502ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi9082960ybr.572 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[64.233.177.26]:25 (total: 2292)
         5   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si10838961ywe.17 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si5077962ybj.395 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi3156202ybb.578 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si6590515ywk.315 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi4189831ybt.246 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si1345449ybm.398 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi4248492ybj.370 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si8875248ywe.208 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi4770167ybw.594 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si3868247ybc.244 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si5477492ybc.145 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si10169531ywf.283 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de3cba7ebb2si5029860ybj.350 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si10336826ywb.385 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi4299551ywc.298 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si3901683ybr.629 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si9967790ywa.318 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si4004101yby.452 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w81-20020a25df54000000b00de122f698fesi5773079ybg.499 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi10541493ywg.148 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si10159822ybd.408 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si11290367ywe.531 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si5672238ywd.243 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si10631500ywe.65 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi4184137ybb.597 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si6763040ybi.524 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a25ad4b000000b00de45fe79107si4270687ybe.110 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si2256875ybu.45 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si10778288ywk.264 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi5278468ywi.151 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si6974603ybc.37 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si6461514ybb.189 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si5619530yba.463 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si6161348ywe.535 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si5019865ywd.145 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a255845000000b00dd1685d88easi4649960ybb.592 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si4058882ybf.273 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si5097879ybi.119 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi4883608ybi.394 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si1858288ybu.606 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si6005207ywe.420 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hz1-20020a05690c668100b00615791284b7si5701673ywb.267 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi7350617ywg.22 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00de463588f27si7086446ybi.454 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si4862878ywc.367 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a25ad4b000000b00dcdca0c0254si5036297ybe.379 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00dcf0be691f5si5034157ybb.562 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si5510104ybi.507 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si5129453ywk.571 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si10339241ybe.666 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si9697250ywe.469 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si8509189ywn.252 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si9386745ybl.659 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w198-20020a25c7cf000000b00de55288d549si3880909ybe.14 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi4724553yba.723 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si5023431ywf.347 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi4898109ywk.43 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a25ad4b000000b00de45fe79107si5359697ybe.110 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi4892772ywn.259 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si8740190ywn.439 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi8787184yba.620 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si4983011ybe.551 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si3564574ybe.521 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si5283735ywh.372 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g79-20020a815252000000b006157534a0f6si5745338ywb.106 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si6864208ywb.258 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi5030592ywf.460 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si2828476ybg.177 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi12204459ywb.308 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi3652465ybu.80 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de4637f2094si5517162ybi.413 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l185-20020a0de2c2000000b0061ad19ef9a6si10428585ywe.323 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si6996573ywa.254 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi4857394ybi.525 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi10287876ybb.570 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi4766462ywj.27 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si9578533ybc.34 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi5661663ywa.363 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l185-20020a0de2c2000000b0061ad19ef9a6si10428585ywe.323 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si10744624ybc.314 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si5269009ywn.507 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi8558443ybl.274 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w81-20020a25df54000000b00de122f698fesi4580552ybg.499 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si5185484ybb.465 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi2492211ybd.371 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si5134362ybu.622 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi5152705ywe.82 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi4550410ybb.342 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi10725202ywd.348 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si1183426ybi.332 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi5651048ybp.660 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi4765455ywd.229 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi6728836ybb.188 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi5092160ybf.271 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi6660071ybh.619 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcbb3707d15si5380205ybj.332 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi1406810ybc.669 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi4708375ywg.529 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si10944481ybj.96 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si4731875ywe.126 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi8115245ybz.688 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi5521631ywb.94 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si8500220ywn.209 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si4138102ybt.362 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi4609635ywj.27 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi5196273ybe.99 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi9201722ywb.306 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi9733909ybg.142 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si867318ywn.570 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi4783620ybi.89 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi8572601ybb.586 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si8081905ybb.406 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si1806980ybg.511 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi4234036ywd.348 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi9731550ybt.548 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi7118937ywd.197 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25a023000000b00de0ffafd524si6688436ybh.623 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi5906157ywb.322 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi4785622ywf.417 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si3952036ywm.357 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si9167220ybi.214 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi4643455ybc.550 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi1520331ybe.25 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a81a015000000b0061ba819c22csi175139ywg.383 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d74-20020a25684d000000b00dcc61f00fa1si4119338ybc.22 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi8652934ywe.490 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si6779893ywk.142 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si7755945ybb.258 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si2556948ybh.199 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi9153125ywg.35 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j63-20020a253c42000000b00dcc78169c29si3731956yba.329 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser u10-20020a81cf0a000000b0060a0e173a04si8193394ywi.563 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si10893056ywe.98 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi3472717ybg.85 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si3314951ybn.87 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi9243302ywa.410 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si5586046ywb.468 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si5765681ywg.132 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si5085805yba.598 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 64-20020a250743000000b00dce0f3fc6a0si8078474ybh.713 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi5678366ywe.23 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si8695722ywc.550 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi5184459ywk.413 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si4741508yba.207 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a81d507000000b0061b32fe36a5si1828099ywj.568 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi5214476ywb.567 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w17-20020a818d51000000b0061b1ad1a675si5043372ywj.86 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si6251300ywb.471 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si5288957ywk.84 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si4983516ywn.353 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi1782748ybm.492 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si5027119ybc.2 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si4641551ywh.403 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si5209594ybb.338 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si8601118ybc.2 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si8667777ywm.144 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi4680465ybg.103 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k125-20020a816f83000000b00614335f1501si4210075ywc.316 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si8782960ywh.509 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi5148544ywd.67 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si5907221ywf.431 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si4937133ywg.26 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser o14-20020a056902110e00b00de569824e93si2732150ybu.293 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si6584559ywj.255 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si9295977ywd.290 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser b35-20020a25aea3000000b00de3cb78ab35si5290611ybj.96 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si6376218ybc.665 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si5843713ybj.395 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si4966316yba.207 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi10213043ybe.617 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si9010274ywf.541 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00de55adedcf2si3075166ybg.496 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser z2-20020a81e242000000b00611802b5d9bsi8751872ywl.575 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi4877903ywh.233 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si6475481ywg.297 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi10165713ywh.246 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi5414624ybb.433 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si9177001ywh.433 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi1760277ybh.457 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi5507067ybc.183 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a81a015000000b0061ba819c22csi350106ywg.383 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi4937010ywf.58 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si4563886ybe.165 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi5571870ybj.365 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi6886941ybt.246 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q6-20020a056902150600b00dc7491fcefasi5272620ybu.204 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0dd486000000b00618690f070dsi7598807ywd.518 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si4231674ybc.676 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si5368656ywe.355 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser f187-20020a2551c4000000b00dc6ba890162si8962126ybb.444 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi6644537ywm.13 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si10148500ywb.455 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si8589766ywg.25 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si1724840ybg.530 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi9311629ywf.396 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi6703211ybi.66 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si3739047ybd.157 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si8222532ybi.442 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si5658287ywg.525 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser z197-20020a0dd7ce000000b006186d730f28si9341346ywd.325 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25db08000000b00ddad42b3909si4894350ybf.630 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n64-20020a252743000000b00dcdbf8f0c8bsi3951076ybn.355 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h193-20020a2553ca000000b00de3cbcde4dbsi9354630ybb.576 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser y66-20020a254b45000000b00dc6c1394165si4780442yba.347 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si8764498ybm.443 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi9009909ywg.419 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi8582912yby.581 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si9157693ybp.426 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si8261978ywd.445 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi4020207ywf.281 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x184-20020a81a0c1000000b0060ccbec709asi8725882ywg.397 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si4621587ywn.449 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00dce19956f61si5349958ybi.366 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si4953493ywe.463 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si9194428ywk.96 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si6887864ywc.175 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dc6c138ed18si8948294ybd.197 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e8-20020a251e08000000b00dc69d002f5dsi4846534ybe.448 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si8447037ybw.714 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si6166662ybc.678 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si9661354yba.373 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi8761186ybc.313 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi8672471ybv.294 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si5142223ybb.190 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x188-20020a8187c5000000b006184b58b876si5055249ywf.508 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si4855593ywh.158 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si8746796ybb.715 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi4740941ywl.345 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si9296984ybi.214 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi8929665ybf.487 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi6728910ybb.188 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061bb640d87esi1139779ywe.515 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser c126-20020a253584000000b00dcdbc351e46si9711503yba.325 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi1752982ybb.638 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si4305300ybb.11 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si10954977ywh.158 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi4807609ywk.413 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi4366487ybj.630 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi5917341ywb.102 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00dcd202d6bdfsi4825283ybp.0 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi57357ybt.210 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si4462560ybl.631 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi5052655ybi.60 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi4831958ybb.433 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si692663ybi.150 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si3546535ywb.303 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si4878251ybc.39 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 67-20020a250a46000000b00de45f5b7873si9946350ybk.460 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v34-20020a81b722000000b00617c230710bsi5138942ywh.554 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si5346628ywe.133 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b00617c2a02c74si7233344ywf.383 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si9826665ybb.588 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi5273976ybc.399 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si4937293ywe.104 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi5166739ywb.426 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dd174cd80fasi7403076ybt.371 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi8953140ywc.302 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p12-20020a25f44c000000b00dc7636ed53csi2950169ybe.210 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi8629424ybf.290 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 6-20020a251006000000b00dc6d2d3e296si7060862ybq.614 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si4546183ywn.68 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si7168615ywd.376 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251408000000b00dc744f9f6ecsi4954200ybu.721 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi6823333ybu.236 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi8874139ybl.643 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi4369524ybg.85 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi5243425ybz.587 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi10144731ywd.528 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si5250196ywd.389 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi5265795ybw.579 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si5042955ybg.254 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si4993110ybv.28 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser u27-20020a81b61b000000b0061ae125a39dsi10248363ywh.45 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si4799345ywd.454 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi5547435ybt.139 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi5216582ybe.654 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi5217682ywh.412 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si4447732ywc.272 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si5425530ywg.312 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81e94b000000b00615134d1486si3271103ywm.305 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi5233440ybb.701 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si8973996ybf.624 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi5574747ybg.36 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si5637038ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si10813906ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k129-20020a256f87000000b00de0ec8d1d3asi4984327ybc.716 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si6600054yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si8571172ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si587241ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si9047133ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi4685746ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi6921329ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e139-20020a256991000000b00de40cbfc0ddsi4894256ybc.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi5753686ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si8766246ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a817b45000000b00617ed5fb228si5257814ywc.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si10894673ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si6670382ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w66-20020a25c745000000b00dcd17b876c2si6956200ybe.353 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si10080781ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi12346618ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si5409410ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si7378055ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 184-20020a250ac1000000b00dd144e42ae8si4659721ybk.609 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi11597152ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si8502674ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si6172287ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si5807881ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a251346000000b00de5ab897924si2411305ybt.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si6996300ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si4951501ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi5387697ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi3913990ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi6473669ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si8750464ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25b108000000b00dcc6c4d6cf1si4116084ybj.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dd934edb863si5392745ybb.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si8630770ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a25e084000000b00de5a0bc4453si1759488ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi4907453ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si4896045ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a251584000000b00dc223df92a4si5452111ybv.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi10037694ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si5444926ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi8805641ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si5001150ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g185-20020a25dbc2000000b00de5534ebcf1si2672201ybf.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si5613717ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si5507372yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si5251602ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si8969502ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi5159734ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a25d0c7000000b00de507431fcbsi3539430ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si6329860ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d28-20020a25addc000000b00de5a62aea41si1036747ybe.219 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si8988575ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si10844497ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi6074102ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si8694320ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi8584380ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a2580ce000000b00de54bed9d85si1114093ybm.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si9194580ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi9187672ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi5255007ybj.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si2968215ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi6512084ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi5845264ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si8398506ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si5610441ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi6687205ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi7433143ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si8227625ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si4858345ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si7161998ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si4375423ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x131-20020a81a089000000b00617f44aac3fsi7590449ywg.148 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si6756897ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si10236023ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de54aba0714si22158ybg.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i67-20020a256d46000000b00de45ea6926bsi10604709ybc.261 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si10356587ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p73-20020a25d84c000000b00dd137fe8b0bsi6949152ybg.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a25b203000000b00dcd61695ee0si4677999ybj.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si8179742ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi4449727ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si4063699ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si5557983ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi9524505ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si4811467ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u45-20020a25ab30000000b00de413a6fee9si5198471ybi.32 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si5105609ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si12066952ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi4346352ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ba22-20020a05690c025600b0061b09824da4si5067108ywb.122 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si8682552ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi4103419ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si317485ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi8647768ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a6-20020a25ae06000000b00dcfbcd067f7si8328988ybj.367 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi9670466ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00ddabfba3ea8si5275628ybf.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si7819023ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si4059747ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi809520ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si5557656ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi4583875ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si9406878ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dc6c138ed18si4865900ybd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si5588650ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si10282056ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h126-20020a255384000000b00dcf2b7f668asi8232452ybb.586 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si6295243ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25ad68000000b00de5b1c3a266si2124242ybe.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi5669906ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si503113ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si7553778yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t11-20020a056902124b00b00de4c684fe51si5134362ybu.622 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi11676874ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi10004333ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi5407945ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si2335777ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si5551908yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi8366445yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si5145407ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi6003472ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi1064016ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi5726861ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si8531366yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi8433899ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a251584000000b00dc223df92a4si4071620ybv.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si5022888ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a127-20020a0dd885000000b006152b830771si8026428ywe.7 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a818144000000b0061bb3bc3f37si1293221ywf.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si1476285ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi5472663ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi8234590ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si940140ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcfc784807bsi6383864ybt.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v80-20020a25c553000000b00de564e3a9f1si1920037ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h7-20020a0dc507000000b00615719db27bsi5278243ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si4027106ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hz1-20020a05690c668100b00615791284b7si5272222ywb.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si6940320ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi6390368ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si5459456ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a81ad4a000000b0061acb9b66a9si8813165ywk.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi7014871ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7487642c1si9275283ybj.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si6707030ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25b108000000b00dc746a597b6si4033294ybj.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si9644084ybj.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si5872750ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si7153492ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si5286001ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi2207914ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si8671120ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si5146434ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi11001052ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si3305203ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c184-20020a254ec1000000b00de47c178749si5684882ybb.11 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi4070817ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si5345971ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi2788589ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w131-20020a25df89000000b00de5522d0debsi1569699ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi9319675ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi10981235ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si6717119ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si7893744ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi4321484yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n188-20020a2527c5000000b00de5acc154b1si779151ybn.54 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi5150020ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h22-20020a25b196000000b00de5b9e64f68si1490988ybj.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dcdae0889e4si5355886ybb.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi9630855ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de0e1edab29si5190579ybb.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si2176853ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi2618136ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v23-20020a25fc17000000b00dc6c38dbaabsi4785599ybd.402 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si10398350ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si7224365ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi6071725ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi9333341yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi4871226yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si7612634ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si8565337ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si5134696ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si8676146yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi9153229ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si6287155ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi10194596ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si8882031ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si10492647ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si4652708ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si6581812ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si5975529ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi4265504ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x204-20020a25e0d5000000b00de55cc65dd9si1108035ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi11270445ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi5266205ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si5701803ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si7693939ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si9202238ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si6873404ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi7612096ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si4225416ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si5039705ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si7327917ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00de418b13a4csi11412998ybf.51 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si9084893ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi10660697ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si4654572ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi4946791ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si8943249ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi9195020ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi5376428ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si5975789ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a25df42000000b00de45ed199d0si5546820ybg.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si12227452ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi11147141ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g189-20020a2520c6000000b00dd3f590f06dsi3472717ybg.85 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g192-20020a25dbc9000000b00dc36e9aba1fsi4928251ybf.647 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si3939172ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi5215300ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si5602817ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si10539156ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si9944651yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si4920001ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si10209677ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si5679769ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si9040646ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a251144000000b00dd0bc3caca1si9391330ybr.567 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi6310947ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si10844281ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si8124218ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si10760348ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi1038471ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t67-20020a818346000000b006187d4a1c21si7297189ywf.303 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25bdcc000000b00dbdf9763750si5638387ybk.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q17-20020a25b591000000b00dcdb10f6743si8371426ybj.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si5415812ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi9760225ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi8084378ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si7787224ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si10836509ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si5347150ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi5503952ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si6031743ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi5153270ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si6679728ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi9217690ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si3303775ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi4850142yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi5675352ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi6580110ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a25d045000000b00dcbb8e9f547si5803991ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si6837016ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi6205531ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si5190677ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b17-20020a25ae91000000b00de45e554a35si5373992ybj.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si5125746ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si8844132ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi8164296ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si10711616ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si3470630ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si6969906ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si10139912ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi5765413ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi7968874ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si10786876ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si5789392yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si10869276ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi8407035ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si4157195ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si5244188ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si8956990ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si7349444ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si4881680ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi1396350ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si3640706ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si7850943ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x193-20020a0dd5ca000000b006181f2cdf27si5771771ywd.9 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x133-20020a25e08b000000b00de5d0cc335bsi921834ybg.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si5846432ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi6962680ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si5594729ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si9754216ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si5189731ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si1063030ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si737143ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi9338995ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si9324019ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si5833809ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z9-20020a25ad89000000b00de54f727debsi1502270ybi.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcbe8e6941csi5988744ybi.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi7861934ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si8634881ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi7579210ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi5925611ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si6860733ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si11797105ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi6039580ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi8952936ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi5340856ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si4766818ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si9903119ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si3582820ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi5643571ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p12-20020a25f44c000000b00dc7636ed53csi1695335ybe.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si7893696ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si4331431ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a251304000000b00de5a2f47b37si1184077ybt.217 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n64-20020a252743000000b00dcdbf8f0c8bsi7012542ybn.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si7256246ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si6033273ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi1323179ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si2558083ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi11155459ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si7393826ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi4730757ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si5112922ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi2740443ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si5176636ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si10961425ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00dcbc35da39fsi4242864ybg.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi4141308ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si8557398ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi4988751ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi4311477ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi6046617ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi6704537ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00dcf0be691f5si5038676ybb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si10085954ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si5592538ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi5738714ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi8247443ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi5690149ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si9044180ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si8316050ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dcdae0889e4si5631579ybb.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si10018420ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi5515933ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si5268081ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si10286306ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi5405061ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si11247759ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si5579179ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si9060899ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si5943915ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi10223440ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v6-20020a814806000000b006192880cd28si5376391ywa.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si9099634ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si5306123ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si5886200ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi6083302ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si7584218yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi8914192ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si10381742ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a8182c3000000b0061516a1454bsi2257788ywf.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si5519633ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si5403055ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si7363708ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si5389149ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi6316578ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si4943865ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi9798971ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi6881414ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi10656008ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si8776607ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi10210339ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si12007937ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i14-20020a81aa0e000000b0061525861552si9093432ywh.513 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi10336562ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a25df42000000b00de45ed199d0si5548245ybg.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si1750873ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si5624856ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si4107821ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p23-20020a25d817000000b00de45ea342besi381007ybg.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi6715208ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi10439827ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x124-20020a25e082000000b00de54c98a6e3si3869574ybg.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si10071718ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi10414939ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si8657720yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a25b185000000b00de5ac6580f2si2360012ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si5688679yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si6656955ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si10584943ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi10732944ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi5179870ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r26-20020a25ac5a000000b00de55b3bde1esi3275676ybd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a25d348000000b00dcecc4adbddsi4869004ybf.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi6274237ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi5988177ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi5489976ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si4037505ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si10512916ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si5175626ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi10152997ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si4777298ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a8182c3000000b0061516a1454bsi128559ywf.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si9873961ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de3cba7ebb2si6745006ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi7792393ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x186-20020a25cec3000000b00de45c372316si4520889ybe.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si8390338ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si8858344ywd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi4002468ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w15-20020a0dd40f000000b00618133925fasi10463061ywd.197 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi5522438ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si4575011ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si10665218ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si11443985ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q129-20020a815c87000000b006184cf4ead2si4754390ywb.340 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v8-20020a81b808000000b0061ab542b6ecsi8372677ywe.481 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi4734998ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi6793549ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si6082052ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si8835928ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi4449715ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi4986553ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si5431311ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi8339322ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi5657210ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si9919654ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi11783227ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si1986918ywc.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi9928458ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi11317048ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si6325096ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si8472872ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si7401449ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v20-20020a25ab94000000b00de5a46aa5edsi2770630ybi.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si3373454ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si10496339ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si8630256ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi10999163ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi2981907ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si1132778ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 128-20020a250286000000b00dcc66b89ecesi8190043ybc.73 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi49560ybb.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi8561866ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi7096691ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a251584000000b00dc223df92a4si6762982ybv.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si10000030yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si5823899ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi9106825ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si6156354ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si4302214ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si6705712ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si10676315ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi6123064ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi5644498ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi5214658ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi4749923ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7487642c1si7303602ybj.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si4486603ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi8520854ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00dcbc8e8ddaesi9766104ybi.66 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si9592515ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi6764769ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si11327110ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi4639618ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si4107059ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si4756173ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si4027531ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o5-20020a0dcc05000000b006184cd54725si3742247ywd.332 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si4293178ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si8549332ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi10713458ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi8946833ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si5453442ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si8389158ywk.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcfc784807bsi3993109ybt.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si2560752ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi9094131ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si6445987ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi10636632ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de462fc9c1bsi5153498ybg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi7142578ybi.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si3917160ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si3203075ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x37-20020a25ace5000000b00dcd25ce9668si8876903ybd.535 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si9544212ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w124-20020a817b82000000b0061b1e50b3b7si9518868ywc.219 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si4095190ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si11082361ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi8832594ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si5395904ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi6982553ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi2056719ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi4998915ybj.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si1158050ybi.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00ddabfba3ea8si4884776ybf.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi11648958ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si8095978ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si8528201ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si5574831ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi11046855ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d195-20020a2568cc000000b00de59f065afcsi1917438ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si5427962ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si8340375ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si4944657ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si9238137ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi5624283ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si9279062ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si7176268ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi10139171ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si8381339ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si8856612yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a89-20020a25a1e2000000b00de5ac6580f6si1429726ybi.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si7535393ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si4423938ybl.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00dcc17a7f573si4822221ybi.285 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi2549789ybb.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si10437109ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a25ab8c000000b00dd920fd3281si5671844ybi.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si4365018ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi8121884ybh.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si11596033ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si8543345ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi7688627ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si6538164ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si11079352ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi6890145ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si10835063ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si5235319ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si7884440ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si5489841ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si9297060ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi7189096ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi4755533ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi7131157ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de4637f2094si9087697ybi.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi7691774ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si8933496ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi7656588ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x89-20020a25a062000000b00ddab0d58fa3si7575356ybh.199 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si5181403ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 206-20020a2519d7000000b00dc6d2d3e29bsi7790422ybz.440 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si8809723ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25b326000000b00ddab61e939bsi1584675ybj.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si5888229ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h124-20020a25d082000000b00ddac0a57e16si7052998ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi1788295ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a11-20020a25af0b000000b00dd097fbc21esi6660071ybh.619 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi8790176ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi10983099ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y71-20020a25dc4a000000b00de0ffaf57d4si5230876ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00ddab5fed490si6410044ybj.391 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si5471564yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si782084ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi9090412ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si5059424ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi6804807ybd.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi4924922ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si10862910ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y128-20020a254b86000000b00de3cb7bc35bsi6632862yba.167 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi8841389ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi5870706ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si4937847ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi7908289ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi6548608ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi6856119ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m8-20020a81d248000000b006143ffdeb87si4145458ywl.156 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p3-20020a815b03000000b00609ead89e36si5180251ywb.468 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a818845000000b006150684d214si6724170ywf.465 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si5121542yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t34-20020a25f622000000b00de4680e99e0si8760787ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi4963484ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7474b55f6si9254344ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi8246194ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si9829386ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi9876191ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00dc36e9aba1fsi4767288ybf.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi5477806ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si5531568ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si4449301ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser e13-20020a25d30d000000b00de3cba486bfsi8781787ybf.279 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si5529765ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si5215669yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si9026804ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si5059222ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi5094088ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t15-20020a252d0f000000b00dcce425583asi6886941ybt.246 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi9591564ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi3883076ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si9422993ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si8982860ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si11609095ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w203-20020a2530d4000000b00dcbdd74dcdcsi4848305ybw.557 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi9258859ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si6792729ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si10944072ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si8226624ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si1867771ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi5991697ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi9425187ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si5045958yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si5099304ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si5227625ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si7416108ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si8981136ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si5637032ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si6498184ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si8232264ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si11553499ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi4304470ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si5880058ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi9538963ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi8816575ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck9-20020a05690218c900b00dc747c3fb5bsi8756877ybb.188 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si2329151ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a81ad4a000000b0061acb9b66a9si5602052ywk.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si5019846ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi5655172ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si5384171ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi5602705ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si12526906ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si6826673ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a34-20020a25ae22000000b00de54f12f0f2si1644713ybj.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si6733696ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a256947000000b00de55178bdb3si3440849ybc.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si11328046ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi4967971ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si10810303ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00dcbaad27845si5557365ybi.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a818d0d000000b0061b14f65710si5452837ywg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si8128056ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si4161561ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si6712431ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n64-20020a252743000000b00dcdbf8f0c8bsi6771094ybn.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si3562147ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi5149744ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si6377643ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v32-20020a25fc20000000b00ddd69cc345esi5729006ybd.653 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q11-20020a056902150b00b00dcdaf5f0dccsi3952821ybu.140 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q189-20020a8180c6000000b0061893feabaesi9094733ywf.58 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si6363516ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x19-20020a25ce13000000b00dcfa531f782si5014438ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si4221750ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o11-20020a81de4b000000b0061b4edc7768si219803ywl.28 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a25b106000000b00de5aad1c25dsi33478ybj.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si8477245ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi8113068ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi5643669ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si5013217ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi10251327ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi4297035ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si8904742ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcd2736021csi6432119ybi.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si1378875ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si10347580ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r23-20020a814417000000b0060a28173158si9055014ywa.474 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi5115510ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si7519983ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si2982251ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi4693438ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si8632679ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi10568356ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si5495861ywc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h79-20020a25d052000000b00de5a625ab62si1093203ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi5036616ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00de5a2f47b35si2359315ybf.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d195-20020a2568cc000000b00de59f065afcsi177287ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si8590399ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si8703489yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si10727886ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si8912007yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a817cc1000000b006146e0ec871si5446873ywc.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si4672208ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si5662386ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si3480722ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 191-20020a250cc8000000b00dcc5eed047csi10218191ybm.698 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de5adf5cd16si1778537ybi.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi4719388yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi9202812ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si6423281ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si3020493ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si5661644ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si10442183ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si3820792ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si10920425yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si10855075ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi9892323ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s7-20020a056902120700b00dc244199292si7023044ybu.606 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi7772634ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si6731132ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g4-20020a25b104000000b00de5b1c3a262si654732ybj.126 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi11029487ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi8716165ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si8005111ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si4200409ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi9843383yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si8825059ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi6780027ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p12-20020a25f44c000000b00dc7636ed53csi5534669ybe.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si8555924ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si8640989yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi6330304ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi4893319ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x193-20020a0dd5ca000000b006181f2cdf27si9047163ywd.9 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si8510889ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi6979107ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si5318142ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi4473978yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi9414906ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si5576863ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi4882079ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si8622150ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si8735952ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si9745168ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si8598025ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi9760279ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o12-20020a0dcc0c000000b0061503a28f7csi6732367ywd.229 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si8858274ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si10856984ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dc6bfd5469dsi5515087yba.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u203-20020a8184d4000000b006151942f673si9513771ywf.78 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi10105657ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si9509054ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi10956915ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi7611081ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si8257369ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si9043869ywe.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w1-20020a0dd401000000b00610e1e9de9fsi8565416ywd.266 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si5795489ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si5017168ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi10893556ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si8595491ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si5572664yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si355660ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si8886397ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi5150058ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si4767215ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si8548882ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j192-20020a8192c9000000b0061ab74f407dsi10221022ywg.174 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si9580649ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi5478748ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00dcd202d6bdfsi7774495ybp.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi5323902ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi10258515yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi10725973ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si3859062ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si5101880ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si5273256ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi8505307ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l128-20020a819486000000b0061b4391f6bdsi3880876ywg.22 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si10650652ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi5922776ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si4889854ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi8395242ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 132-20020a25018a000000b00de467b2a402si9851065ybb.344 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi10682857ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi3453477ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi11239727ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi10991864ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si9037899ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi5903145ybk.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi6714901ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si7551896ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi5291435ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi2206398ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r30-20020a25ac5e000000b00dd2038b75c7si5634221ybd.91 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi6948584ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si10187121ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si6590794ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si5207128ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si10162326yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si11360947ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d93-20020a25a366000000b00de45cab6e7fsi5925137ybi.109 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0dd486000000b00618690f070dsi7460506ywd.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi8273088ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si5634565ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g189-20020a2520c6000000b00dd174ccad9csi9457430ybg.103 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si11044486ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si3334874ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x124-20020a25e082000000b00de54c98a6e3si3741203ybg.82 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si2313818ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si8593541ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi9336759ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si159272ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi6806246ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi7520404ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si9611231ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcd1da20397si5600684yba.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si12019431ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si4025981ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi9267973ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi6370440ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi5212329ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si6412466ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y143-20020a0dd695000000b0061ba73fb22esi721571ywd.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 63-20020a251342000000b00de5b6121d51si691998ybt.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p12-20020a25f44c000000b00dc7636ed53csi3575279ybe.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q6-20020a056902150600b00dc7491fcefasi8882975ybu.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi8099324ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si3147046ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si4637137ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi3932111ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si10355108ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi5289368ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25f607000000b00de55adedcf7si3423796ybd.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a25dc09000000b00dcc61f00fa1si1420207ybe.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v6-20020a814806000000b006192880cd28si5202009ywa.47 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e62-20020a816941000000b0061838fd2352si1997087ywc.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi10004722ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si10030349ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si9396519ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si8875240ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si5483996ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g3-20020a25ae43000000b00de45cb0d196si8548052ybe.43 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si5796999ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si5525395ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si4715561ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi10813450yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi3958801ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi11587954ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25dc05000000b00de5a4d482besi2164391ybe.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi9614333ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si8444489ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si4506369ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi6507666ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si11764858ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a815e44000000b0061b4edc7768si4139950ywb.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi4374462ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x19-20020a25ce13000000b00de0b179e0f6si5701999ybe.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si8953790ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00dc6d5728405si6127964ybc.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si4452063ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si5670014ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h39-20020a25a52a000000b00de55288d54asi3500030ybi.50 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si10086551ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi9301476ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a25e089000000b00dbdab069a8dsi5592299ybg.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si4971726ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si6335022ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si6754356ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si8254592ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x194-20020a25e0cb000000b00de54ba0114bsi635319ybg.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si4648880ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si10301582ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z5-20020a818905000000b0061813e45080si9444961ywf.510 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi7268446ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si9034359ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi3046083ybi.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si5831461ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi1937281ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si4323048ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si4285587ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi5647269ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi5821587ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si4173501ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si3563695ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x132-20020a25318a000000b00dcd292a180dsi5450719ybx.170 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si10615525ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si550224ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si8758825ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si3755984ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi5001936ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a257bc2000000b00de55507669csi1256037ybc.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi4206285ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si7918160ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si4384707ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u202-20020a0debd3000000b006151e43c911si4850481ywe.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi6939093ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi11159382ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si5834271ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi5210993ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si4706878ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00dc6b089be52si4362227ybi.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si7766864ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si10488171ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si10560436ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si5490803ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si5872816ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g14-20020a25ae4e000000b00dcdc27d499fsi8641729ybe.345 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r10-20020a0dec4a000000b0061ad37b4914si10258536ywn.216 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi8983025ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si9924940ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a256986000000b00de54c6d7c82si1226130ybc.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si6925926ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si1754777ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a25b106000000b00de5aad1c25dsi2397260ybj.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi2670089ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi11313547ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi4228831ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si9727516ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si5715247ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi1639539ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si9373292ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s185-20020a8182c2000000b0061ba73d0665si774410ywf.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si11055188ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si5651770ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi6467163ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi9192461ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si6456279ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi4784585ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi5162067ywk.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi8962808ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si6876170ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si6889099ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi5597679ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si10395518ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si5789195ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00ddab5fed490si4128665ybj.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si5765855ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si5899145ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi9127022ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b0061525861552si5907628ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi4971047ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi9631150ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi7705563ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi5011096ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si10650560ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si6347428ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si6898055ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si5512838ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si5461034ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si6608282ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi2494882ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi185452ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si8256171ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi7800893ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si11512353ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si9111ybe.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi5504594ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si3173368ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h67-20020a252146000000b00de0e1bbe304si9288072ybh.558 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si773404ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi4174561ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si6990147ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi4912557ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si8631854ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si6146139ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi8621829yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si11034049ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00dc74430d326si4259628ybg.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si6285462ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si8588646ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si7972933ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi4378041ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 67-20020a250a46000000b00de45f5b7873si9949840ybk.460 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi8823280ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de553d8c446si3238106ybe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si4968858ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi6846195ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi5213287ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi7819845ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi6117610ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si10239661ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si5078947ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi7539914ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi5473956ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi5375522ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si9456284ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dc257a9cd99si6252028ybb.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v124-20020a25c582000000b00dd927e44d14si5169812ybe.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si9070380ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si6722479ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si11085594ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si6874868ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi5261161ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si6951633ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi6323771yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi6055562ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si10906307ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 206-20020a2516d7000000b00dc6c9456f46si9382935ybw.582 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z71-20020a814c4a000000b0061aea6d45fcsi9977249ywa.388 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si7235573ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi9993194ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi9175166ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si3275062ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si2860350ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi11344184ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si10377867ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si8953707ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si9757982ybc.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si6465888ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5558c32absi2631673ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si4061191ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi5779971ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si7852414ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si6430493ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si8989565ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si11423761ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcc660ce3fcsi5043260ybj.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25b108000000b00dcc6c4d6cf1si5020690ybj.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si6033703ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si7264670ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi8963068ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l32-20020a81ad20000000b006152848e289si7404615ywh.72 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si10157117ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si4079111ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi6005115ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi8605467ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si7616202ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi5320122ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi7990188ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi8484540ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si8470163ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si3560461ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si11545011ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a25b203000000b00de45e2b4bd7si3727150ybj.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si6500086ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi8480894ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si5950373ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi6930130ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si9267170ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si9151656ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t30-20020a25f61e000000b00de47bb4441csi6026153ybd.702 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i21-20020a0ddf15000000b0061ab8c1ae31si8907199ywe.300 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de45c3302f1si8278005ybe.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcbb3707d15si4266123ybj.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de59dbf91c8si2326572ybi.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si10048739ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v141-20020a25c593000000b00de45fe79107si1569917ybe.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si8812370ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si8200191ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi9334478ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi9069129ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi4939751ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi5706300ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si9963400ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi9042722ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi6827656ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si4726750ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si45126ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si4589194ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi4918665ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si11263101ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ac83000000b00de4f8b937b1si3815201ybi.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi5181173yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a251304000000b00de5a2f47b37si239658ybt.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi9212536ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si5160503ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si5299496ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a5-20020a25a185000000b00dce19d60b46si9888703ybi.474 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi5821880ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z18-20020a81c212000000b0061514992009si5241943ywc.523 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si5502877ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w125-20020a0dd483000000b0061555d06c29si9619251ywd.243 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi9152746yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si7389749ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si11359794ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si5587199ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si8081052ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si4607940ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si8430566ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi7164492ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si4426890ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si9175724ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si6599144ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si12087317ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si12174760ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si8861002ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi4995824ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si4885032ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si6904773ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si3123108ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi4538148ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si5874343ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si4620399ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcdc18f07b4si5285836ybi.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi10517353ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi4721474ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si9004651ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi8938005ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi6196779ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si9138572ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si9009578ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j189-20020a256ec6000000b00de3cba75292si10337225ybc.296 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si9352315ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si5102798ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi11379445ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si5686764ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi5807046yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si8203041ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u45-20020a25ab30000000b00de413a6fee9si4999936ybi.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si8047862ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi11741256ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si6862754ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi9278208ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si9212845ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y195-20020a25dccc000000b00de54ba05c31si4092045ybe.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si4836531ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si8526331ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcfc7839a81si6628571ybi.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi10477492ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si9143464ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si7755223ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi5873587yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi6188744ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi10713376ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi7543392ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi6093949ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi1791151ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi5438644ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si8776093ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi10519416ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si10845538ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si1446834ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si7490941ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z7-20020a257e07000000b00dcc8f3a4c6dsi9341203ybc.86 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si4468619ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi8996557ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si10391416ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si5410868ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si5498377ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi6217638ybc.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi6415761ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si7649668ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si10683538ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si5693898ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si8823072ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d142-20020a814f94000000b006182bad1d96si8759982ywb.270 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00de557ff6167si10325ybd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi9617978yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si5316924ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si7902780ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a25ad4b000000b00dcdca0c0254si4278545ybe.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si4738101yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si5509882ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si6393401ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si5893223ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si1360121ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si6950069ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi11008876ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h22-20020a25b196000000b00de5b9e64f68si269033ybj.61 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si9135751ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi3497996ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si8661506ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si9862281ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si1125339ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si6705050ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi4999538ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi9516390ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si3980325ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi8014889ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si7059181ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si8026197ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si6063780yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si4848536ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si352703ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi9043588ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si6850891ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi10503080ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p77-20020a257450000000b00de5ab498cd6si2083128ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x78-20020a25ce51000000b00de553a9254asi1376789ybe.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi5737967yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser c13-20020a25af4d000000b00dd151c152e6si5124145ybj.152 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si10637786ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi5381350ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si11022066ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h37-20020a25a528000000b00de52b26618csi6376731ybi.621 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi10114786ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si5448862ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a25b185000000b00de5ac6580f2si1016300ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si2539888ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi5125765ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi5148790ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si6306148ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi9098587ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si7118563ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si10944870ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si4668383ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi8699907ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si8247925ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi4638167ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi6805748ybd.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n198-20020a0dcbcf000000b0061427f25683si5187522ywd.310 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi8436753ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a81838b000000b0061bb298602dsi1175118ywf.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si5215606ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si8775952ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si8713965yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00de557ff6167si784405ybd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si1609453ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si6776898ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v63-20020a257a42000000b00dc74402de02si9905388ybc.262 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi11005966ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi5537051ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi4948697ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si4437286ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w128-20020a0ded86000000b0061bb46c691esi535818ywe.242 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si6662523ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a818d07000000b006187ae9468esi10005170ywg.540 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi6687139ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si9564235yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si5234228ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi1441976ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si8366656ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si5664995ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si4474174ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi8164423ybi.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si4076031ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi4964808ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si4705344ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si5795760ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si5168208ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p12-20020a25f44c000000b00dc7636ed53csi2083910ybe.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi3722044ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si8267825ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si1273957ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si5454911ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si11354574ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si9508908ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si8662886ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si9490229ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si7759121ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi6049797ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi6835620ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi8005340ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si5791249ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si4792796ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si5851620ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dc250f0bbb5si8974945ybe.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si9486793ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi5788336ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi5143720ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g186-20020a2520c3000000b00dcda156244fsi10224427ybg.563 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi10729446ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi5338622ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si6272062ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p2-20020a056902114200b00de5268116c7si4595440ybu.694 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi2218393ybd.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si7804598ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi2392793ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi9458009ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si9350230ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi1589705ybb.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi639843ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si3371471ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi9435730ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si9621943yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k6-20020a256f06000000b00dd06d24c608si9802915ybc.453 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si6365276ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c10-20020a25ff0a000000b00dd131a4fe1csi4868272ybe.599 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si11243195ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si4180185ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si1083778ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si7219931ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si8601853yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si4173287ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si5641878ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi5346574yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si5404982ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si6879851ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si7133654ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi5642671ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h203-20020a25d0d4000000b00dc253f1a135si7181448ybg.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si6647857ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi9475265ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi10293991ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h11-20020a256c0b000000b00dcc5609a7a0si3138646ybc.740 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi4297305ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si9397162ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d11-20020a81ab4b000000b0061446da3112si10093028ywk.379 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g184-20020a8152c1000000b0060a00896796si4255833ywb.33 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si2057707ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a252702000000b00de462f72770si6824638ybn.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si5293865ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi8219437ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d11-20020a25360b000000b00de5a7a4ebd8si164246yba.705 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si11837312ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a25bc03000000b00de59580829esi1031811ybh.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a251644000000b00dbd470acf2csi8073068ybw.579 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi11334576ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si5575228ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi8632943ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si8598952ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p126-20020a0dff84000000b0061518d69002si9963230ywf.286 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si8228056ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi9968660ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a252d03000000b00de5a26051b5si331668ybt.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si10001738ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi8112122ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi9250682ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si4923127yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n11-20020a81eb0b000000b0061895977dc4si10262581ywm.450 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi7166084ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi10066305ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si4226292ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi4959026ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si5755870ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si5900608ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si8344502ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si6588505ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi10139165ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi8941740ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si6157473ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si10833488ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si5679376ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l195-20020a0de2cc000000b0061b0cc82592si7115436ywe.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi5555371ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i10-20020a81d50a000000b00617f16169cesi6751980ywj.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si6015976ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si7883833ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi8721673ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si1060068ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si4103525ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi4985138ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi6753956ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v141-20020a252f93000000b00dcda61872dasi4994891ybv.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi5793972ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi8245475ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si6499715ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi10531459ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si1160836ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si4201030ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi8979401ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c3-20020a253503000000b00dcf66d5f060si7161945yba.692 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si3691500ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcbbd6b0990si5518197ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi9031801ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l124-20020a257082000000b00dccaa1fb413si8885106ybc.289 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi5449925ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi8425613ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si8470759ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si5889214ybi.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si6662355ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de45cb0d196si8718652ybe.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi8453896ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si6895422ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si5199907ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi3299307ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi9918599ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si5459356ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de54f7246c0si3655319ybm.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i17-20020a25bc11000000b00de5acca298esi472786ybh.357 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si17490ybt.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00de55adedcf2si1211281ybg.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si5218528ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si6089903ybg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si11823195ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si5718180ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si9609701ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de0ed39af36si4411402ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si9155565ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi9809791ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si8546480ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si9834002ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si5105617yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si4197452ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si6676863ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi11915357ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi5312120ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a25df07000000b00de54b28c1bfsi1834740ybg.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si8679173ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi5104958ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si5148599yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi7124348ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi5720211ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi11749059ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a25bc53000000b00de59dab87b2si399436ybk.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi6511696ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi1640895ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi7976089ybd.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si6483876ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi11267835ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si6044325ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si4951136ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si9964612ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi5539846ybc.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si5285077ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si5114136ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z13-20020a81a24d000000b006145a6f6838si5508877ywg.31 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si4985172ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi9532660ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si6763441ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si2439645ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi10148031ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si6593097ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si8201206ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi2106793ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi4845569yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00de5a2f47b35si433163ybf.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si5278199ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi5388043ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi4678767ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si2685296ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si5339355ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi10377185ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi12165185ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi567753ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7474b55f6si5898385ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v36-20020a25aba7000000b00ddab0d6d37esi5390239ybi.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si9556784ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v4-20020a814804000000b00614072567dasi5734254ywa.477 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si3952372ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si5946625ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si8765393ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n184-20020a8172c1000000b0061854e2663asi8735333ywc.176 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi5217029ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si5097394ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si6145269ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi6851859ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00dc770f7a3b9si9320001ybc.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bs18-20020a05690c071200b006153087911esi8832100ywb.426 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si4580650ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi9243969ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi4010123ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si8872923ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y16-20020a25dc10000000b00de5582b061dsi726572ybe.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si7979930ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si6107060ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si4689768ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si4801443ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi8830083ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a25c542000000b00de582a60ba6si1706622ybe.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si6927163ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi8314956ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x26-20020a25ac9a000000b00dd1493e04b1si3910319ybi.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si8332921ywk.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si10073076ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si9633430ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si1234092ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x22-20020a25acd6000000b00dcbbfe081b4si5325088ybd.26 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de53f0e701bsi1234522ybi.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi7536637ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si5783008ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si6987216ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi4813288ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi9162516ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcbe8e6941csi5307318ybi.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si9699332ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si9473329ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcd1da20397si5600651yba.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi4488226ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si10280076ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si3636723ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi6601515ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si10840064ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si6856368ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a25bc53000000b00de59dab87b2si2433832ybk.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si9138502ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi1071583ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si8071372ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi4008089ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si10881551ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi6246505ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi291808ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi8068392ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi8718420ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si10029464ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si4797502ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si5189936ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi4999605ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si4951371ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a252943000000b00de5b1cbafb9si395946ybp.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si9506929ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h31-20020a81b65f000000b006181e8ba673si10602165ywk.294 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si10874223yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si190137ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si8038335ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si7379298ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si8796725ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si11371238ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si10959044ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de4c0eaa1f7si7460822ybi.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi367598ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si10172075ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si5969814ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si10059439ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si10146831ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si6986025ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si5095649ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi9970755ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si772807ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h11-20020a256c0b000000b00dcf096dcf3dsi5174377ybc.680 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si4279488yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi8373641ybd.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si10519594ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si10715544ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si10385342ybg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si5508806yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si5313617ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi4476488ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u6-20020a256006000000b00de40cd0f5dcsi8055528ybb.475 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si9531563ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si4217482ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si5444891ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si8031495ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi9183473ybj.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si7588727ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si4714954ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si1948599ybi.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi5262149ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si7104700ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si7816632ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si5436310ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi6609697ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi5765253ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si1545380ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si5728058ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a252702000000b00de462f72770si5231603ybn.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si4155482ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si3845940ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si8757633yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si7568190ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si5081559ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si11388077ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m6-20020a253f06000000b00dcdaab431f0si9924251yba.118 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi4194ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si8971228ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi8753553ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si8570448ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi977979ybb.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t62-20020a25c341000000b00dd004a32499si9562946ybf.458 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si6811773ybj.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v1-20020a056902108100b00de59f0b7ebcsi916517ybu.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi9248747ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si7737517ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi9409351ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de45cb0d196si4436515ybe.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si10208052ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si1326212ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi8402124ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si6429417ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s185-20020a8182c2000000b0061ba73d0665si664906ywf.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25bc51000000b00de4f32e6c2fsi4384607ybk.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si7332359ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi11742488ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si9107358ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si11303636ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si5233629ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si6122830yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a25c542000000b00de582a60ba6si2355766ybe.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g8-20020a25b108000000b00dcc6c4d6cf1si5207252ybj.38 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a25acc8000000b00de55e8937b1si913828ybd.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi8724424ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi5453493ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si5441059ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o25-20020a25b499000000b00dce45c63006si9509054ybj.449 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e68-20020a0df547000000b0061abc5ea591si9373115ywf.539 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi9051767ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a252bc6000000b00dc7466c3897si4814991ybr.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si10647382ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si1553301ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si10439762ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si10242064ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi6992470ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi6885444ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si9923178ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si10605691yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si1343401ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi7722804ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser q3-20020a81cb03000000b006180706c11asi10346457ywi.55 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si2314518ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si11006330ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi10231891ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a252647000000b00de45fae7782si4749697ybm.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si6895759ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a17-20020a25af11000000b00de55806a98esi3417842ybh.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q6-20020a056902150600b00dc7491fcefasi4757910ybu.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi3990013ywl.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi4734739ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi7610328ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t34-20020a25f622000000b00de4680e99e0si8651496ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si5129526ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si6291928ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi3000131ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si7098391ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi8036423yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi4418722ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si8854589ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si11283252ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si2551977ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si11154616ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si11227454ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si1256479ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si5197444ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u45-20020a25ab30000000b00dcf3182f176si4787660ybi.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi5313380ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi4204727ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si5676718ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m197-20020a2526ce000000b00dc6c698f83esi5348749ybm.216 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si5872228ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi4155023ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi8045022ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w13-20020a25ac0d000000b00dce0f8580b0si5524152ybi.729 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi8062849ywn.259 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[64.233.177.27]:25 (total: 2204)
         6   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi7845518ybe.104 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi2368284ybh.319 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si7009889ywc.81 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi7660813ybd.414 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si7796046ywi.338 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q17-20020a25b591000000b00dcdb10f6743si7523978ybj.720 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si7704230ybj.398 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si9966115ywd.387 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi273701ywc.518 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si6916626ybc.683 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si9984564yba.463 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si7540040ybu.622 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi8090235ywj.296 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si7211248ybc.34 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si7977140ywg.3 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si7656092ybd.421 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si1233102ybg.437 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f18-20020a25bd92000000b00de59d1144c0si1651868ybh.341 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r28-20020a25ac5c000000b00dbdc3817817si8451004ybd.730 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q17-20020a25b591000000b00dcdb10f6743si7689518ybj.720 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y11-20020a25ad0b000000b00de5ab2f0ab7si933282ybi.423 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00dd15f38e628si5548429ybj.395 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si6918369ywk.362 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si7570485ywd.324 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi7124983ybg.511 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si7131618ywn.252 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi2535547ywe.473 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi4772405ybt.728 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si9787395ywc.39 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si1911103ybh.410 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi2765337ywd.514 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si8162104ywg.93 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi9677131ybi.148 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si6856640ybz.445 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si7707592ywe.463 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi9869002ybw.557 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h3-20020a25b183000000b00dd15f38e628si5548429ybj.395 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi8436027ybj.737 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi7624007ybt.249 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si6937318ywb.320 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si9562999ybc.328 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a25b48a000000b00dc74b439f8fsi7215355ybj.711 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si6912407ywj.309 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si4498542ywe.77 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x194-20020a25e0cb000000b00de54ba0114bsi2868272ybg.657 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi7805295ybw.172 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi8814197ywh.187 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l8-20020a056902072800b00de4e1987dc2si7158960ybt.178 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi6617744ybj.707 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi1377427ybf.287 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si3706355ybu.651 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si7432333ywb.340 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi7534987ywl.421 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si9561863ywf.283 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si5426506yba.149 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si6627081ybf.250 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si7560104ywa.474 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0dd486000000b00618690f070dsi7498089ywd.518 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si7949176ybb.258 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi8080101ywa.161 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi6632445ywb.520 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si4299889ybk.65 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si8435883ywh.212 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si6725351ywe.108 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi6632448ywb.520 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser m6-20020a253f06000000b00de4753a005csi7338048yba.470 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de4637f2094si7267905ybi.413 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si7690393ywd.243 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si7392757ybe.47 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si7581070ywl.493 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si7799886ywe.180 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si8846051ybr.567 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si7572704ywe.342 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi7443525ywd.528 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi7904984ywj.576 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi6797152ybc.186 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m6-20020a253f06000000b00de4753a005csi7338048yba.470 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi7380117ywn.392 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi6545414ywf.460 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi7437962ybd.414 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si7365668ybr.567 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi1961970ywe.473 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi6633382ywb.520 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si3571893ybu.694 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si3931530ywc.282 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi6955583ybb.689 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi7784091ybi.27 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si5396659ywb.437 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi9747464ybi.138 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si1257801ywh.547 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si6100291ybc.665 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si6988268ywd.110 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si5459197ywb.196 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi8703340ywf.275 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si9084077ywe.368 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi9048877ywb.532 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si8648247ybe.227 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si3937207ywg.185 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si9572651ybc.130 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi6782781ywn.427 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcc660ce3fcsi7749938ybj.33 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser z2-20020a81e242000000b00611802b5d9bsi6805205ywl.575 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si3714001ywk.315 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi1123343ybt.549 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si8623142ybd.260 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si6838447ywk.50 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi771714ybi.451 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si4156208ywe.36 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a818d0d000000b0061b14f65710si3556512ywg.76 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser bh26-20020a05690c039a00b0061451a5be73si8952204ywb.5 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi4183180ybc.508 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si7399280ybi.202 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi6166992ybd.702 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si7724034ybm.735 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si7411820ywd.416 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi7437671ywe.481 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi8697642ybe.99 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si9623613ywk.571 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si8833947ybj.152 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e127-20020a25d385000000b00de5953eab85si776772ybf.710 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si9245832ywh.221 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si7304363ywd.243 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si5311271ybc.339 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w33-20020a25ac21000000b00dcd077aa445si6593550ybi.343 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si3786986ybd.157 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser f65-20020a255144000000b00dc6ae1930fdsi7308107ybb.616 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si7222783ybv.267 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a81d248000000b006143ffdeb87si3045022ywl.156 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si9777770ybh.690 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si7964193ywa.474 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si3039959ybi.663 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si5026126ybt.605 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si7360428ybc.122 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si4551829ybu.694 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si11747159ywe.7 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si10134617ywb.468 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si7123343ybm.466 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si10919896ywd.251 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si7593661ybd.61 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si8384770ywg.31 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi7495413ywh.247 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si6635866ywh.72 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si8034062ybd.91 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi3557027ybi.718 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi9593014ybt.139 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi9121526ybh.619 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi8059042ywc.184 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi4120431ybc.680 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dccede9ca07si8459218ybj.534 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi8377164yba.566 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si7919100ywf.539 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g197-20020a8152ce000000b0061bb26bd7c3si43619ywb.236 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si8919088ybv.515 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si8666355ywb.5 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi8228117ybg.495 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si9980537ybc.545 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si8483003ywn.59 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi4040319ybf.168 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a255845000000b00dd1685d88easi3777174ybb.592 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si9784517ywb.20 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si6380264ybi.242 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si7509225ywj.309 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi7740582ybe.368 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si8200443ywk.375 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si8082301ywk.96 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a25d0c7000000b00de507431fcbsi3150653ybg.228 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi7397845ywe.394 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si10969245ywe.215 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h127-20020a25d085000000b00de45d3dd2cbsi7301647ybg.323 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si6745924ybk.460 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si2137304ybj.520 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si6990681ywg.546 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si5458721ybb.556 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi3796068ybb.578 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi9494830ywd.528 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si7761546ywd.243 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi7143816ybw.594 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi9005932ybg.636 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si8335630ybp.173 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi8283258ybp.31 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si9821665ybc.18 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi7983108yba.723 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si5957411ybd.61 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si4297968ybc.450 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi9223662ywe.88 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi7896501ybu.236 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi9352434ywb.327 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si6807988ywb.437 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si5564127ywb.237 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi7793539ywa.464 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi9293103ywd.14 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de4c0eaa1f7si7928150ybi.116 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi7639443ybw.484 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si6040991ybh.201 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi7560808ybc.261 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si5829953ywf.346 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si8971962ywi.338 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi6000496ybz.404 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si6032125ywc.81 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si7613209ybi.382 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00dc25af32896si6050759ybp.584 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de460f880c1si3931954ybd.297 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi7544871ywe.394 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si10143806ywf.431 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si8753821ywf.519 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si6702202ybb.258 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi7320108ybc.245 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si837972ywb.562 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si1056528ybi.160 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser j191-20020a8192c8000000b0061af980c0basi7793039ywg.291 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si1250021ybi.649 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si4116096ybc.665 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si9198508ybi.396 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi9249086ywf.153 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a252702000000b00de462f72770si8655922ybn.437 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si6930258ybp.426 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi3860059ywl.345 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k127-20020a819385000000b00615791284b7si799445ywg.267 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w20-20020a81a214000000b006150f7ef0c4si6650541ywg.25 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi9256642ywa.545 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi9716987ywb.536 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi9420879ywe.56 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si8468033ybe.664 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi7986252ybk.627 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi7721297ybf.179 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi8762968ybc.725 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si7592913ywh.170 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si4480397ywf.577 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si7536255ywi.118 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi3778898ywi.444 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si7274197ybj.209 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si9761552ywe.119 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si6252616ybb.258 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si7328883ywf.364 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v131-20020a254889000000b00dcffc1645c8si9019730yba.463 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si5065775ywk.402 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi6591986ywl.307 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi4332440ybt.717 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi8159310ywb.70 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi3977670ywh.130 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si8900479ybi.729 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si7998061ywb.270 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si6680774ywf.508 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si443415ybj.127 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si8970124ywe.284 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser y15-20020a25ad0f000000b00dd09487ae87si7853704ybi.681 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s99-20020a25aa6c000000b00de59f464fccsi851709ybi.389 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi2427003ywe.473 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si4153306ywk.379 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si7239868ywd.95 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si9413588ywe.160 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi8059047ywc.184 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi8753991ybf.35 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a16-20020a25ae10000000b00de5a8612373si193275ybj.721 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si9548746ywl.38 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i32-20020a25b220000000b00de5582b060fsi1160578ybj.198 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i7-20020a0ddf07000000b006186f62c8c3si7988306ywe.133 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi7629500ybw.557 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si1554412ybi.649 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si7860653ybi.434 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi6401773ybc.73 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si3768312yba.459 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si5451801yba.645 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si9330426ywe.104 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si8526445ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi9015918ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si8366312ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si4515405ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi8256191ywj.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si11004786ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v3-20020a81d003000000b006186aa4965fsi9115223ywi.444 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi9659476ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i10-20020a81d50a000000b00617f16169cesi6724639ywj.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si6500814yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 188-20020a2500c5000000b00dccbcc169a2si8058920yba.373 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi10419144ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si6792053ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi1912661ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si7562230ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi11012095ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi10078415ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a814013000000b0061ac7b9a96fsi5695173ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 66-20020a251045000000b00ddabfbaa1a5si5074962ybq.610 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi7698610ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si4019689ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si571561ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si7989504ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si9825411ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si7683865ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi7090524ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si8102825ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si6230965ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si9536216ywk.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si5691575ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi5502713ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi379773ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e126-20020a25d384000000b00de5a00764dfsi1657171ybf.387 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si4201271ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si8874844ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x20-20020a25e014000000b00de54aba071csi281129ybg.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si3623854ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi8296060ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si7554431ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dc250f0bbb5si5919141ybe.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi6545345ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si8802729ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi8173771ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi1803539ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si4856700ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si4111409ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi6774778ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi8039449ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si2410824ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si3541375ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si6792099ywe.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de5a03188cesi808797ybf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi4330088ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si12228478ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si4144316ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi6987378yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e139-20020a256991000000b00dc759a43a72si6200901ybc.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si9851457ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dd144dd59f1si3492245ybj.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si4338475ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si10933415ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si8390088ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi7400619ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi8700182yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si4159878ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi8276097ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi322825ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si6688540ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi3989438ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a056902102300b00de3cb9923ebsi7625410ybt.249 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi5082177ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi3059103ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si4743585ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi10235828ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si4203681ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si6372753yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si6693279ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si4514880ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi4441697ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi6806930ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si7618479ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si7986110ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi4130609ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi8010782ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi4271576ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi7751113ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si5471634ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si9445816ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u202-20020a0debd3000000b006151e43c911si5464046ywe.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si6884229ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi4340016ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si7231636ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b37-20020a25a228000000b00de54b86333fsi4745561ybi.291 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si6051957ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi3521478ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi7032458ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi3131388ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si9315368ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si5600754ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si7307345ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j63-20020a253c42000000b00dcc78169c29si4128662yba.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcda4cb4762si4571420ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si6839509ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi9409255ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi5115274ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a25b111000000b00de557ff6168si1044073ybj.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si10933602ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi4029929ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi3552219ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si9085873ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si5410208ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d188-20020a0df4c5000000b0061af035e805si9015964ywf.30 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w19-20020a81a213000000b006150d6abf1bsi10134009ywg.370 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi10395263ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si7548098ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dd13a72b562si6690188ybj.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi9613429ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si5681514ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si4413926ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q6-20020a056902150600b00dc7491fcefasi7125037ybu.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 187-20020a2511c4000000b00de461268133si9510278ybr.629 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si7535987yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si10737150ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si4396963ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi9384161ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si4424536ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi8673814ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si7943545ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi6940239ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi7500790ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a25aa49000000b00de57da555fdsi815144ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi4592216ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x131-20020a81a089000000b00617f44aac3fsi4273658ywg.148 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si7709113ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si9295175ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si866328ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi9607974ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si9449740ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi3646265ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si7900169ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si6885822ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi10641349yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si8796634ywh.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si9124180ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi10997230ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f83-20020a256a56000000b00dc77ce9fb42si7491779ybc.385 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si7797002ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi6759670ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si7530420ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si6234218ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi5210618ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si5086624ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si9599433ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi5948165yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g13-20020a81ae4d000000b00618660b6f36si7887274ywk.248 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si7844206yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si3699545ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si10019925ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si9265100ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi5085288ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi7290359ybc.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si1422260ybt.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a819303000000b0061b566372e7si4425159ywg.304 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b0061525861552si8182041ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi5229421ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a25aac5000000b00dc74903ce37si4219480ybi.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si8522152ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i204-20020a0ddfd5000000b00614531ce4d2si9533975ywe.295 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si6579431ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si7523595ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si10569547ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x124-20020a25e082000000b00de54c98a6e3si4770862ybg.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si9717640ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si4277797ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi10891979ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi9237935ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi6084614yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi5887633ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si7747899ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi4549774ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi8285401ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si7201370ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si737868ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si7812957ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi9099198ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si4116260ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f128-20020a251f86000000b00dcbb9888c29si6881791ybf.4 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a816988000000b0061522c242adsi4441911ywc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si4539325ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si9802333ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si8610178ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi11272619ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi7832126ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si7717799ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si4293115ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si10691884ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de54bed9d85si2145011ybb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si328503ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi4381535ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si6720890ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i186-20020a256dc3000000b00dcffff1f4casi4901153ybc.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi4095744ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi4935423ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi6694153ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a25abc9000000b00de5add19554si1201338ybi.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi9393824ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x128-20020a254a86000000b00dc223d49895si8569610yba.269 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi7145775ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v34-20020a81b722000000b006188a22f439si8435883ywh.212 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi1360800ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi4056286ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si9753825ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi7695901ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si7434956ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si1000728ybn.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si738028ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si7939686ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i10-20020a81d50a000000b00617f16169cesi6724974ywj.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si8064003ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si9375214ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi7824927ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi734227ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi7860724ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si5184440ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi3456591yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si10548423ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcd2736021csi6057599ybi.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi9075874ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si5735955ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si8684645ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d185-20020a814fc2000000b006186d86d385si4505455ywb.61 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi9126584ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi4054080ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de462fc9c1bsi5506836ybg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si7366481ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si7021428ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si4349610ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de0e1edab29si3851564ybb.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r28-20020a25ac5c000000b00dbdc3817817si8861518ybd.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si6951518ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi6834999ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si9553599ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i129-20020a819187000000b006186c25b6ebsi4339994ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l132-20020a25708a000000b00dcd6a1231fbsi7824481ybc.114 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi3918321ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si6784156ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si9338152ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si8965965ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi8726405ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si8071127ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dcdaefb3816si6776162ybc.29 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi8172618ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z38-20020a25ada6000000b00de469555975si7541760ybi.352 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d74-20020a25684d000000b00dcc61f00fa1si4474561ybc.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi7101431ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi3853461ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si7287677ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi8360160ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g202-20020a25dbd3000000b00de55225c9bdsi2094543ybf.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi3803208ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi8555499ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi5179399ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si4735518ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si1535693ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi8092069yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi9182922ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si5647714ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi9695119ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si4168395ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si3639830yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si9018448ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si4174018ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si8758629ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si8424015ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi3699379ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d2-20020a25cd02000000b00dd16528f652si9718870ybf.577 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si9147670ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi9436536ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si3632008ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi10211456yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi7788392ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a25b7ca000000b00de40c93e031si4114970ybj.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n9-20020a258089000000b00de52326f712si1680337ybk.561 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi9609154ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi6473469ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi287482ybd.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi9936391ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si6014211ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcfc784807bsi4154311ybt.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si2056292ybl.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi5412683ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi7224073ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si3954764ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi11579227ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi11324008ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si7028571ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi3637433ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi6304048ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi11391778ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v79-20020a252f52000000b00dccede9ca22si8545365ybv.97 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si9798049ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi6851047yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si9363452ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi5708263ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si5508141ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si9201690ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si4988980ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si4253078ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si6545701ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcd2736021csi7819653ybi.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si952697ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si7496270ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a25e084000000b00de5a0bc4453si712354ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si6756337ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si9392921ybc.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi9796973ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si7952657ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z94-20020a25a167000000b00de5a75f0059si197857ybh.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si4070810ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi5719275ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si8573371ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a0dda44000000b0061ab1db93c6si5495466ywe.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi6644514ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si10597790ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi6344408ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi8023819ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s131-20020a817789000000b00618690f070dsi273701ywc.518 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcd2736021csi4135002ybi.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si7043183ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si5605523ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si8950713ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si6744500ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi1304482ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi7299739ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si10305986ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi7915800ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si5860363ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi5639826ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi5954682ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si8534237ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si8067947ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s93-20020a25aa66000000b00dd0056511dasi723500ybi.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si6804859ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si6805260ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si3086893ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi6643930ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi5802260ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h13-20020a81b64d000000b00614426acff9si4143281ywk.402 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi6250006ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si4060513ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi6149303ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si5270593yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si10033911ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si9196988ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si3465800ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi1072950ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi10255325ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si4393158ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si6755898ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si9185588ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi5924364ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si4195327ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi8035721ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si7502085ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si6462249ywd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi8142607ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si9986313ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si6665762ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si4530508ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si182395ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b6-20020a25ae86000000b00de5570327edsi1682666ybj.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi9278253ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi6992034ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi6771045ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi6035271ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si8128203ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si9864959ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de5ab117632si136439ybd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi4013470ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi4200630ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00ddabfba3ea8si6624410ybf.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si7691175ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5558c32absi2394341ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si5721256ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi490015ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si6658118yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si3929607ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si3229527ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a253602000000b00de5a023b7e4si3068690yba.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi3219942ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si9341354ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si8447263ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si7792542ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d60-20020a25a342000000b00de4c556ce7bsi5421937ybi.691 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si6643386ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi9261710yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi6690229ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi8102373ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si9161268ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si607274ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si10820222ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si5310578ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si8006189ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi5628606ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si4904877ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si1015756ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v31-20020a25aba2000000b00dc7293a6f76si5228270ybi.372 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si5578402ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a25260f000000b00de0e1ba7019si3831720ybm.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si4517040ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si7696392ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t16-20020a25aa90000000b00de5a35bee70si478128ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi7415119ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si4284018ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c188-20020a814ec5000000b00617e49ff0casi8116134ywb.70 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m198-20020a0dcacf000000b0061ab4741cacsi7092053ywd.166 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si6256417ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi7519997ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si12000476ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi8649047yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si8244483yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si1817056ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si6693811ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a25ad4b000000b00dcdca0c0254si4494651ybe.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi9269154ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si4045885ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dc6c138ed18si8906704ybd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b00617c2a02c74si6195650ywf.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi5992521ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z130-20020a254c88000000b00dc6a94e392dsi8417160yba.620 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi6472408ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi6470975ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si4528034ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si6650223ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si4759540yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si10801822ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi7216460ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si10988967ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si9244510ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si4682353ybj.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si7661998ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si4225047ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si8415292ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si8140597ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi7830769ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi4218590ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi809004ybi.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j191-20020a8192c8000000b0061af980c0basi7793039ywg.291 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si3916847ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si8594985ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi10994811ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si2509825ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi7119121ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si7310644ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi9244631ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si5603302ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi7309105ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si9057502ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi4491282ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si4911296ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi9390050ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si5477080ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si7161891ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si4075230ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si4917673ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b60-20020a25a242000000b00dcd2f6a185bsi3912009ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si9891756yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi9640063ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si7684748ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser c83-20020a253556000000b00dc26883d401si7844646yba.318 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si3654512ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi5671549ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi6345425yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcc4fb10ed2si4237128yba.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si11458188ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t34-20020a25f622000000b00de4680e99e0si7227366ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi6973248ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r66-20020a252b45000000b00de4f33354e8si5793783ybr.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c66-20020a0df345000000b00614670d1bd8si9105948ywf.364 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si9330436ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si4973915ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si2915677ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi6579292ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi4085696ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si8697209ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si8104585ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser d7-20020a25adc7000000b00dbd9b1ccec2si6784524ybe.117 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si6958781ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si8081516ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si8371842ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a815b0a000000b006143ffdeb87si4360135ywb.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a817106000000b00615134d1486si4242522ywc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si2508801ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi6526782ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi52593ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si7472922ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi6099964ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00dd13d31586esi7470097ybi.138 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si5323565ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u93-20020a25ab66000000b00dd01c421122si4090778ybi.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi6991590ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi4572226ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g79-20020a815252000000b006157534a0f6si7751671ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si4282681ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si5590513ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi7476017ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c137-20020a814e8f000000b006144d9cfb6asi10214601ywb.178 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x124-20020a25e082000000b00de54c98a6e3si540161ybg.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi969394ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi5886001ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj10-20020a056902188a00b00dcbbeb765f8si10484660ybb.556 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si6022053ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si8991501ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si7331589ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si5991366ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si6736470ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si948157ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi6633870ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si4826959ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a0dda44000000b0061ab1db93c6si3180474ywe.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si6396610yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi6866194ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si7572078ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dd137b1181esi4359855yba.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h127-20020a25d085000000b00de45d3dd2cbsi6174414ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si7513069ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si7628706ywk.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d191-20020a814fc8000000b0061b43926c02si6215134ywb.141 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si6933528ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi2605272ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si9200473yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi7867776ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si5588199ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si6678648ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi8432286ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi7785706ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi10962396ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a25c54b000000b00dcc994874f0si4164773ybe.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi7848057ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si4117199ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si6567104ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi7022557ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si8480864ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si10151755ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi7372252ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcc660ce3fcsi7415451ybj.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi1674733ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi6275255ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si5085939ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi8828334ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si5964482ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si4208061ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi9539680ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si8481806ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si7686531ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi6987510ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si6906289ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l195-20020a0de2cc000000b0061b0cc82592si7975045ywe.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si11589675ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si6672121ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si6537876ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi7080646ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi11017624ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si3889146ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si8630748ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00de5a2f47b35si458641ybf.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si6874977ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi2142814ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si7249576yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi4049561ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b6-20020a25ae86000000b00de5570327edsi3420748ybj.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si2854864ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si7232800ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si8385704ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si1211334ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si8131458ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si6776423ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si3831635ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si6714864ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi6002598ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi3975830ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si6545750ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si5598041ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si6115708ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi8812187ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si9461977ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si3759266ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi4608461ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi7204128ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si6700038ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dc250f0bbb5si5041627ybe.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si10326943ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi7143526yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si3813430ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si9787407ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi6432376ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si5692949ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si7172360ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si7430076ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si3375188ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si6230524ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd91e7043a6si4207771ybj.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a25c703000000b00de54cbf8c9esi560171ybe.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si10441157ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h203-20020a25d0d4000000b00dc253f1a135si7902847ybg.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si9859104ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si6583991ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi8807521ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si7803480ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si7516939ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si7794893ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si7512847ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi3626205ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u2-20020a818402000000b0061af41232dfsi9050387ywf.238 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi3938650ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si4543649ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si7451266ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi8566814ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e62-20020a816941000000b0061838fd2352si2397834ywc.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si11996922ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi5630246ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si7198370ybl.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi252820ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi6716126ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si5776663ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si5721185ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi4357522ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi5295813ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si5904288ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si6237227ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si9151072ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si9496081ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi6756586ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi6901052ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi3221844ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi7174448ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi7946185ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b6-20020a25ae86000000b00de5570327edsi2387593ybj.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si9930886ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi7906754ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi6916780ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi4042609ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si6500593yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a25aa49000000b00dc6b1ac95a0si4420617ybi.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si5202730ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si8404066ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si9102327ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi4334096ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si3972181ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi9138619ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si6416425ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi8361839ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si7707113ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si7860783ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi6985871ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si4139743ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi5589524ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si7101990ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi3360998ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi5318985ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si9248973ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi4023619ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi8031204ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi4186895ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi4429732ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi4244219ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si4727295ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si5246490ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si4027092ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si8692820ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi1190676ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi7786697ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi4717269ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si7823638ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si6782991ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a25acc8000000b00de55e8937b1si2279338ybd.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si9620714yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si6903470ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i10-20020a81d50a000000b00617f16169cesi4335914ywj.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi3603413ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si2064594ywd.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si8527477ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi5746312ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si2598970ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi6617732yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi3398439ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si3895350ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi580063ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi7825153ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si6748915ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si2374617ywc.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a25aac5000000b00dc74903ce37si4074551ybi.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i14-20020a81f20e000000b006157c0c113fsi4257762ywm.356 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt20-20020a05690c073400b0061bb818f8acsi710846ywb.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcc660ce3fcsi4301050ybj.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi6317870ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de122f7e88fsi7004903ybf.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si4025691ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi6836531ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi7930395ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si6783837ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi7760725ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si6721739ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x97-20020a25a06a000000b00dce2e2dcb0csi4088777ybh.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si5225572ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si9602876ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si4117292ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si7681618ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi6274037ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si7636018ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi7313330ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi5592448ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m205-20020a2558d6000000b00de0ec7ca325si9527467ybb.456 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si6374512ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si7788585ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si4808549ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r131-20020a252b89000000b00dc258eb01edsi1260202ybr.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi7791009ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si7360321ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si8418052yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi5439544ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si8664911ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q11-20020a056902150b00b00dcdaf5f0dccsi9195453ybu.140 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si11269550ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si9601257ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si4025932yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si6003352ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si3800940ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si8421814ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi5962043ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si8910647ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si7827525ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si10039995ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si9004604ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si7680178ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi8572350ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi8063152ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x21-20020a25acd5000000b00de45f2fa264si1169844ybd.205 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi8507550ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si9018943ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si8236382ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi16868ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si5693691ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si4155988ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si4311552ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi5478577ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi9082213ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si4369631ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si3993818ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w203-20020a8162d4000000b0061b32fe36a5si4600203ywb.568 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si5582401ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si7018307ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si9452403ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p2-20020a056902114200b00de5268116c7si3571893ybu.694 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si8427768ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n131-20020a257289000000b00de45d7cf77csi5574371ybc.186 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si11259460ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi2331134ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si7756699ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi9734865ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi2697610ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si7190820ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si3699735ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si7906746ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si6530667yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si3661213ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si8144194ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi3841309ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si8018099ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si4528026ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a25d348000000b00dcecc4adbddsi4324214ybf.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si1164334ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si7014953ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi8130099ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si10757356ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi6815743ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi4630115ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi9333825ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si5174147ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi13052361ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si6003098ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de57da69a28si861490yba.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi10768177ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si2005726ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de54f727debsi2427898ybc.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si4021256ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi3848414ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d11-20020a81d34b000000b0061aadba959esi5219510ywl.307 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi4264899ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si8502960ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi6231280ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si6912987ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si4076429ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi7660889ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a25b7ce000000b00dcfc0b9888csi5874030ybj.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e127-20020a25d385000000b00de5953eab85si562472ybf.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi2111052ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi2597834ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si5209069ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si9199078yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x145-20020a81a097000000b0061ae42afaf3si4248326ywg.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h131-20020a816c89000000b0061adb6ecacdsi10828721ywc.250 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi8271463ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y26-20020a25ad1a000000b00de53f0e701bsi4294193ybi.722 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si8091974ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a8182c3000000b0061516a1454bsi3978882ywf.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si9361792ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi4231140ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si8723040ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si6634155ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si10315971ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si8958185ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si8819523ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si3370222ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si6457812ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi9015693ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi7891100ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si10098922ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a8162d4000000b0061b32fe36a5si3491305ywb.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi4154689ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi5339403ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si2714846ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e127-20020a25d385000000b00de5953eab85si3297523ybf.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si4144474ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si8399772ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si5076604ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s92-20020a25aa65000000b00de5558c32a5si2202550ybi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si4302378ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g7-20020a0df607000000b0061b0f2c588csi6293103ywf.321 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si3501112ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si6630398yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si6590525ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi5066153yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dc257a9cd99si5988610ybb.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si4818848ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi4093084ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ac83000000b00de4f8b937b1si6038160ybi.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si3108400ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81e94b000000b00615134d1486si2749146ywm.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00ddab0d3a44esi5681110ybd.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si8744930ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a25b111000000b00de557ff6168si869100ybj.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si8044917ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r67-20020a818146000000b006145ce03a8dsi6467461ywf.253 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi7346757ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si7573456yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si7390135ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si5491087ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si2998876ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si4395984ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi10015156ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si4965656ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si1268581ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi6124235ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si4230907ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi6174809ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si2724177ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si4807929ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi7071924ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi1752573ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si2674416ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si10560303ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p127-20020a0dcd85000000b006183b522713si7774849ywd.430 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si7364600ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y14-20020a25ad0e000000b00dd0c878ba83si7710397ybi.396 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si6458979ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi13483ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si6396876ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi5393046ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si4516939ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi9182949ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si3827827ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi9402943ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si10780256ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si3944391ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si7037248ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si6712840ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi11664479ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si7836894ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi2364273ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si10755249ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si4600218ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si5420575ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi6896704ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x129-20020a25e087000000b00de5ab22de37si32712ybg.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi6637287ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si5764119ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si6853739ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si8081590ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi3999321ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m67-20020a0de346000000b0060fc68d65b9si8772764ywe.49 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si8724161ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si5548828ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si7685768ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si6303292ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi7675275ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi6898041ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi5419720ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p12-20020a25f44c000000b00dc7636ed53csi5813463ybe.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi5696192ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u18-20020a0deb12000000b0061b43927a1esi6284880ywe.273 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si4359788ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h144-20020a816c96000000b0061b32ff6bf3si5905792ywc.81 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si5355219ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi5411994ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi6439530ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si5807621ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si9935284ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi8080932ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a25acd5000000b00de45f2fa264si282455ybd.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dcdae0889e4si4261721ybb.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi3686240ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si2799187ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i10-20020a81d50a000000b00617f16169cesi7739324ywj.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi4157380ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si3266077ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si7910588ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si7687536ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si7611486ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi4837411ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si7947762ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi7308481ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi3733442ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dccede9ca07si4555291ybj.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b62-20020a0dd941000000b006144ed09274si6872106ywe.214 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi5233377ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si5611134ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si10417150ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si7735859yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si6751373ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi10493861ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi8882448ywa.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi9262491ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si7380716ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si4583632ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi9168841ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi9228130ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si7384287ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si6394591ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi7583401ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a0dca14000000b0061427755cf9si6339662ywd.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi5772524ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi4206224ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi6948733ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi9559980ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi5357002ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi8595218ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi4199756ybc.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi7974741ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi4864092ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si6757032ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25bc4d000000b00de46efd02a3si3991843ybk.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si2471790ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si6895799ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si7496444ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si6955565ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si157712ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si7594564ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi6576227ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si4024134ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si4203015ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si9650637ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si8554790ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si7932806ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e5-20020a251e05000000b00de0ed369024si8723850ybe.337 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi8242459ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si4395593ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si7682623ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si2027681ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si6751013ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si10621722ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si8460760ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi8706818ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi3877432ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si460643ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi6637839ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si6915788ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i6-20020a81be06000000b006157494834asi6348133ywn.103 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si4619455ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a25ad62000000b00de5558c32a6si2393120ybe.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si7797220ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si4268301ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi4125879ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi7796344ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si4261634ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi8770268ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi8558680ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi8417197ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si9148012ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si7365657ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si7735831ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00dc61b9c9e38si4693208ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si9438158ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si9068361ywe.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si3673886ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si5565525ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7474b55f6si6031239ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si9154648ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi5531178ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si3933430ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si3841458ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si8996392yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi1322619ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si7061620ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi6392545ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x186-20020a25cec3000000b00de45c372316si4212519ybe.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si4226486ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si7027908ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si6657020yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc6c38dbaabsi6126608ybd.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si5265404ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si4752607ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f5-20020a0ddc05000000b0061bb468d9b1si554171ywe.305 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi3376576ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi8182387ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi8844802ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si7764203ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi3911014ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si4395649ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si4233951ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si5385769ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi4045228ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi7434500ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi3883797ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d3-20020a25adc3000000b00de3cb7df18esi5838522ybe.217 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi3838881ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi2462005ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si8923587ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si7354195ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si4297449ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si7644570ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si10390089ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi6603995yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r66-20020a252b45000000b00de4f33354e8si4958942ybr.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si5865128ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si4125387ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si7929730ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si6460954ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si8331289ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u202-20020a0debd3000000b006151e43c911si7786499ywe.129 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi4009810ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si1442346ybf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi7788394ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si2680622ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi7720827ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi4089951ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00dcd202d6bdfsi6735201ybp.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si10704070ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi8882605ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si7294598ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi6371241ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si6295885ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r66-20020a252b45000000b00de4f33354e8si2380108ybr.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi8918271ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si6760838ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi4127776ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi6757449ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c5-20020a81df05000000b006186f4adb24si8966278ywn.400 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si8223332ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l195-20020a0de2cc000000b0061b0cc82592si5948111ywe.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi7837111ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi8502194ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi6732956ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si2045264ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t34-20020a25f622000000b00de4680e99e0si6396799ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si4219663ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p12-20020a25f44c000000b00dc7636ed53csi5316368ybe.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z19-20020a25ad93000000b00de4c5565b87si5216441ybi.703 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si4926721ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si7045474ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si10002398ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si9059228ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si4610465ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q10-20020a25750a000000b00dc23a05048csi7325774ybc.259 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi9947359ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si7625523ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si7900660ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi4175318ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi7967674ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a25ab8c000000b00de0ec8d1d47si3839191ybi.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi3581600ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi10131798ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi3249391ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi1458070ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x66-20020a817c45000000b0061bca1b7f2bsi435194ywc.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi4011628ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si3962922ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x128-20020a254a86000000b00dc223d49895si5246346yba.269 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi8952831ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si7611013ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00dce19956f61si4037956ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si5569467ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi5300365ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si6673180ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si1093617ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi8903634ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi4486132ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si9360840ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi4971892ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi6623195ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi4419753ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si6839205ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si115729ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si2333808ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si1232549ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi8232630ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si6856013ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si6533363yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi3883332ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi1185522ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si8884659ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi3624629ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi7358114ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si9328357ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si5858106ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi3797111ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi5452760yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi7238398ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si7140548ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi8517595ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w131-20020a25df89000000b00de5522d0debsi1469329ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si4008957ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi6536928ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si8676067ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi5453222ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si8124441ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si11777215ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p127-20020a81b185000000b00618127a541dsi6697414ywh.414 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a257bc2000000b00de55507669csi1797605ybc.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi6009418ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r66-20020a252b45000000b00de4f33354e8si5080081ybr.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi3995776ybk.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si7191636ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi8248273ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de54f7246c0si2451824ybm.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si4304104ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi5412813ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si4757404ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si3031939ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi5368733ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x20-20020a25e014000000b00de54aba071csi694978ybg.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si7946229ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi3746304ywj.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si6606520ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00dc6d1387590si4712504ybm.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi6993280ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si11471904ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si4161699ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si9999424ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi4082301ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si9962898ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si10511647ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi8996512ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 128-20020a250286000000b00dcc66b89ecesi6373257ybc.73 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi7733766ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a8183d5000000b0061bb46c6923si1066703ywf.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si8844232ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si10706860ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si8212075ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p4-20020a252904000000b00de0f9c2be47si7922452ybp.173 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi6619767ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si5999891ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m133-20020a25588b000000b00dc6d35e8388si3445644ybb.575 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si5638887ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi10484058ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi4473236ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si3417589ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si7956111ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si7112105ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi6702001ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y195-20020a25dccc000000b00de54ba05c31si2955859ybe.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si8911876ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi3907377ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi7083945ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi6993488ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si11552495ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si1741770ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si6322691yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi6687046ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi10737322ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si4221693ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si7799530ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si10089516ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si5231436ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061b1165f834si6312657ywm.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi10187239ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a056902124800b00dbcb6a337a2si7868903ybu.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si8956002ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si8185733ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser m6-20020a253f06000000b00dcdaab431f0si7573704yba.118 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si7468335ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si3864936ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi9007426ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si5575162ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a32-20020a25a1a3000000b00dcd0a2f131fsi10006293ybi.27 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si3911086ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si9802522ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j206-20020a2555d7000000b00dcc33773db4si3073289ybb.650 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i32-20020a25b220000000b00de5582b060fsi2190402ybj.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi9667937ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si7672654ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si8026892ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si8224428ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si6724857ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si6364838ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si8427766ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i129-20020a819187000000b006186c25b6ebsi11056029ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si5820746ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si6311960ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m128-20020a252686000000b00de55266bbcasi2504980ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si61761ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi4414001ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi5992427ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si5825909ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t11-20020a81c24b000000b00618232140e4si10161210ywg.157 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a25d8c2000000b00de5acae852asi2379261ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si4245877ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si8070608ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi6435655ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si8901310ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a25ad62000000b00de5558c32a6si2473115ybe.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi1986506ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si7612713ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi10032768ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi6873025ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi5924077ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si10712903ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi7077971ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si7758841ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi3611944ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si8822707ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si7654455ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s93-20020a25aa66000000b00dd0056511dasi805168ybi.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si8484321ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si8555623ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si9971722ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si4043671ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi4111414ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si5441991ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si8068166ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi6068418ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q4-20020a257504000000b00dcfc4b4fd66si10801822ybc.676 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a25df82000000b00de5a63327desi226306ybg.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si6535879ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi7125336yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si4262270ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi8757135ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi1977427ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi1794210ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi7338980ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si4436718ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dc6bfd5469dsi3605117yba.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si6855384ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi8386100yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si5600323ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si8046849ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi8359943ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a81c212000000b0061514992009si4275025ywc.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si7139160ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si6712029ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si7181636ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi5202980ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q129-20020a815c87000000b006184cf4ead2si5157445ywb.340 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si7337821ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si6730093ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e93-20020a25a3e6000000b00de59d24d0a1si1056528ybi.160 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si9935619ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si8273861ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si10794824ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi8417160yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi5316551ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si7647322ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si4187368ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si6758193ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si9007401ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si10137514ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi5476774ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00ddab0d3a44esi4344252ybd.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si5370418ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si9463913ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si9891533ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi7663295ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi8444387ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si4031800ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi8631052ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi4020097ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si9022193ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x24-20020a25ac98000000b00de59ef48719si1672350ybi.110 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si7579693ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi5661900ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi10165223ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si7712218ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o18-20020a814112000000b00610c226ef69si5409633ywa.199 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si6745007ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si4328509ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi9115235ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si4666686ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi6778044ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si7734995ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a254b45000000b00dc6c1394165si7548905yba.347 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si7508373ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi4194059ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si8407721ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi5751756ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi3602716ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi6972716ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi2586542ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si7883783ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi8472037ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si3048281ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m17-20020a819c11000000b006187cfcb406si7432848ywa.301 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si9544066ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi3390537ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si8468599ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si4476524ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi7551400ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00dcbc8e8ddaesi8789880ybi.66 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si6921449ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi5214396ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi7995991ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p67-20020a81b146000000b0061ba818cd38si1431323ywh.129 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si4583420ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi8006102ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi8269858ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si6890730yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi7737772ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si5751559ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si9479030ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si4409307ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi4386205ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81e94b000000b00615134d1486si799625ywm.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi9169286ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si9070481ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi7724845ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi7985462ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si8543324ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi1395150ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00dcc30200e69si6889559ybi.524 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si9175590ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi6706984ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi2110776ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi4193188ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi7675214ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i62-20020a0df841000000b00617f1b49513si9707393ywf.283 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcf2b7b446bsi7304876ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si9662468ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi7318078ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si5532015ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e142-20020a256994000000b00de5a4489f5dsi981861ybc.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si2509818ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi4429303ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi8346638ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi9669747ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u59-20020a25ab41000000b00de550bd25d6si2426619ybi.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si9381245ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi8793174ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si4239017ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi4582028ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a20-20020a25af14000000b00de56726e245si2841090ybh.410 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi7945235ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi6165272ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si4287454ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si5826085ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s69-20020a25aa4b000000b00de55b4ce709si2247125ybi.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si1372680ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi3280920ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si8483915ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si806044ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si7617998yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si1735352ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si9324184yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i141-20020a0ddf93000000b006182ace3d03si10396151ywe.119 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si4418178ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi6690322ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi6750839ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x76-20020a25ce4f000000b00de569829c9asi1510021ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si9773326ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si11037605ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi4191965ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi7507757ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi11655732ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si4468770ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si7776179ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si7884825yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si6489246ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si6196871ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si7554056ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si8185425ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si3506563yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi7765242ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si682819ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi7968241ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si9347867ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi10723556ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si7008569ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi7259752yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si10672086ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 133-20020a25148b000000b00dcd1baf117csi9827833ybu.236 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d16-20020a25add0000000b00de5a4d482b0si2526006ybe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si7141711ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si6183549ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si7052558ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si5918898ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si4622835ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si6681831ywc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si8459442ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81e94b000000b00615134d1486si4495553ywm.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si4682443ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si3809739ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi5807205ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi3524305ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si8723391ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi3073311ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j133-20020a816e8b000000b006152314920bsi7051994ywc.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si3564989ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si7219816ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a25ad62000000b00de5558c32a6si3654267ybe.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi581527ybb.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si8265920ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi7033568ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si7365660ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si6828735ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si4959348ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si4537449ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si5141043yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251344000000b00dcc46f9b4d1si6219181ybt.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si9320934ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck7-20020a05690218c700b00de5aa9b6c23si57144ybb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi7328573ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i34-20020a25b222000000b00de5a7ad8dc3si1050502ybj.229 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si7634679ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si6710301ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi10177180yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si7504919ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m6-20020a253f06000000b00de4753a005csi7222652yba.470 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si6721573ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si5574386ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi3510798ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si7760436ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi3650933ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si6397956ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si7911891ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi8933305ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g202-20020a25dbd3000000b00de55225c9bdsi2254112ybf.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si7061308ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si10791925ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si283137ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi9491809ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si6624746ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si10410949ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si6720853ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi3847071ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi6475799ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si5916823ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si4313658ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi4328541ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi10276905ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si10599019ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si3812836ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi585768ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si6672244yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si4159614ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si7915581ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si6398344ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi4185245ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si7754779ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t47-20020a25aab2000000b00de55221754bsi2476298ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi5839211ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser u206-20020a2560d7000000b00dc60811e75asi6976217ybb.689 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si6460953ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si6676579ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z4-20020a0dd704000000b006152fa5cff5si10047697ywd.314 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi9303010ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si874308ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a1-20020a25a181000000b00dbd9a04efc0si6333992ybi.583 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si4210257ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si8060002ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si8247593ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00dc6d5728405si8264273ybc.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w11-20020a056902100b00b00de4bf6fe739si7604370ybt.605 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si12648316ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si5291829ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si8993731ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si953309ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi446081ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s95-20020a25aa68000000b00de5a4d482absi2567178ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi217695ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 62-20020a250841000000b00dd3f55fc1a1si7022833ybi.442 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si11123013ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si4399118ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi7147171ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si8141031ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si7942376ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si7539034ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si10781959ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si3486099yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi6452116ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si410164ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi6992271ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi2276590ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si8985472ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si8043487ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi5125021ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si4189237ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi7880486ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi6609012ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi9852217ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si6438386ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si8486470yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x140-20020a25ce92000000b00de56726e247si395175ybe.529 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si7295285ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dc7472f8458si7933045ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si9309307ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si8923948ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si2005290ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a0de941000000b0061ad4538d94si5483410ywe.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si4493362ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi6477617ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si6802900ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi6221413ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi7252187ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si7522098ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi4352495ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si6851220ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0dd486000000b00618690f070dsi8118644ywd.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si7727258ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x22-20020a25acd6000000b00dcbbfe081b4si5250189ybd.26 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi7792848ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi10475546ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi6906746ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi9376339ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi6279876ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si7924619ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi4682930ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi4082295ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si9063303ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi10697135ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si10224151ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si9745747ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi11628878ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi7221688ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si8216622ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi8665641ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi3705147ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si4703151ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi8978751ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s17-20020a81bf51000000b0061bb2713991si522139ywk.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si8650339ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi6867226ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si10918065ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si9568762yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si5027966ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si7955731ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y8-20020a25dc08000000b00dd000377560si7815526ybe.664 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si7841866ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si5752858ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si10047957ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si7388952ywc.367 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[64.233.185.26]:25 (total: 1655)
         5   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si8484804ywl.200 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi8889445ybi.144 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi9026740ybb.188 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si10276197ywd.422 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi3085504ybb.668 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si7020284ybg.708 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi8422057ybb.464 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi8521082ybz.587 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcbbd6b0990si8988111ybj.68 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi8343871yba.472 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si8788686ywd.389 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si9959156ybr.567 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi9389231ybp.31 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi9396440ybe.99 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si10594217ybm.466 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si6939577ywf.479 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si2027508ybe.642 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a25ad62000000b00de5558c32a6si1436971ybe.330 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si8718344ywm.453 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si5767772ybt.137 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi4344355ybc.508 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi9223142ywg.40 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi523549ybg.228 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi7167165ybj.370 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi6358946ybz.688 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si8756120ybf.250 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi7099600ywd.166 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si9220897ywf.6 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si10705229ybc.29 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si6793980ywk.571 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si10682554ybc.633 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si8919160ywc.66 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi10134725ybc.725 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si8793350ywf.480 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi8546826yba.167 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si7863759ywb.311 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si5327652ywf.328 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi5107923ybe.684 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si7154796ybt.137 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi10998930ywb.306 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si10486937ywf.556 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si8990319ywg.269 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si7919152ybg.218 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si6775554ybi.81 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi7252334ybj.295 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si5455967ybv.32 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si10024206ywb.407 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si6988935ybf.493 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi6191785ywe.481 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a818d07000000b006187ae9468esi3806248ywg.540 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcbbd6b0990si4362809ybj.68 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi5192228ybc.272 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si5835421ywk.375 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser e18-20020a256912000000b00dc748fc5699si5266589ybc.545 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si4414406ybj.6 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi8336692yba.470 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi7300964ybc.422 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi9262514ywi.55 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi6153901ywm.265 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u59-20020a25ab41000000b00de550bd25d6si3943368ybi.376 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi5574009yba.559 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si8373010ybj.555 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si5179423yba.318 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de54aba0714si1812279ybg.348 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi8897182yba.276 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi5002600ybf.248 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi8797438ywd.67 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi5371927yby.697 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi5413526ywb.428 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi10974042ybj.739 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi5761592ybg.495 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si5103421ybi.351 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si10821726ywd.451 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si5602934ywe.36 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si4996346ybu.500 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si9725512ybf.369 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00dc25af32896si9290915ybp.584 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si5318954ywc.140 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi4896937ybh.301 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi6553751ybc.75 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si6496013ywc.228 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi5253488ywc.18 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si8905058ywb.476 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi6894518ybh.425 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi8133846ybf.156 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si6726154ywe.65 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi4719808ybi.705 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si7247319ywb.385 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi2882071ybb.701 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si4346032ybg.307 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi5279835ybb.570 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi4485778ybc.550 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l195-20020a0de2cc000000b0061b0cc82592si4331223ywe.547 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si9280440ywg.93 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si5867055ybc.244 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi6614899ybg.646 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si5528860ybe.337 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi9393413ybd.702 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi4269109ywd.207 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si10536097ybt.682 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi10125051ywf.253 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi8885620ywc.361 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si5640345ywd.399 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de0ed39af36si4502266ybi.663 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi4899107ybn.439 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5558c32absi1396454ybd.357 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi9442190ywh.89 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi9401737ybc.86 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi4199143ywh.412 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi4896938ybh.301 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si1251469ybt.538 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi5362842ywl.421 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi9342593ybg.36 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s13-20020a81bf4d000000b00610db3ccddasi5040707ywk.256 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si4740563yba.479 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d84-20020a0ddb57000000b0061ad3550056si5033789ywe.124 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si8528587ybj.726 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u134-20020a0deb8c000000b00617c466ab74si3936848ywe.284 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi3957718ybb.464 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi5947010ybj.696 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si5223165ybf.577 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi3704413ybb.738 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi6828888ybc.200 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t98-20020a25aaeb000000b00dce1439354esi5737807ybi.497 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi10382661ywc.484 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si1626195ybc.450 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si4131071ybm.735 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si6547848ybc.240 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi4379431ybb.597 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi8876159ybw.172 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi6253178ybe.327 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si4160650ybi.434 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi5205710ybc.508 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser d185-20020a814fc2000000b006186d86d385si5039214ywb.61 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si10172828ywh.97 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si5443687ywl.493 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h35-20020a25b1a3000000b00ddab63c2541si8664604ybj.669 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi9476113yba.470 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si4218038ywd.145 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si10199837ybc.262 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser m67-20020a0de346000000b0060fc68d65b9si6551245ywe.49 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si6408574ybe.672 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r28-20020a25ac5c000000b00dbdc3817817si5248909ybd.730 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 3-20020a251903000000b00dd02b652f09si3553071ybz.480 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si7593538ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si8286552ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z190-20020a814cc7000000b0061b763e683esi1821897ywa.530 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi5617153ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si3216867ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi10208248ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi9131032ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi8734601ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si10478174ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z9-20020a25ad89000000b00de54f727debsi329985ybi.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi11022879ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si5312247yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si8716536ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si9408134ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si4321609ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si8880884ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d60-20020a25a342000000b00de4c556ce7bsi6684167ybi.691 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi4938580ybk.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d3-20020a25adc3000000b00de45c3302f1si5467148ybe.123 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00dcd202d6bdfsi6707301ybp.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi6772788ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si8991147ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si5484098ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si1944747ybg.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si9560385ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si11640426ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi8084100ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi10602696ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi4808999ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h79-20020a25d052000000b00de5a625ab62si1161878ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi5843659ybi.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi5546905ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si9594538ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si11320151yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5af33f122si2158626ybd.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi5253489ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si5759782ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b00617c2a02c74si6171920ywf.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si3966064ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a25b48a000000b00dc74b439f8fsi4998759ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m20-20020a0dca14000000b0061427755cf9si4076424ywd.462 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si4741109ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z71-20020a814c4a000000b0061aea6d45fcsi7745584ywa.388 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d79-20020a256852000000b00dd920fc917csi5124275ybc.200 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si6013801ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ac83000000b00de4f8b937b1si5008122ybi.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si5356108ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si7060721ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h67-20020a252146000000b00dc7493d30desi8468079ybh.63 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi9222767ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u202-20020a0debd3000000b006151e43c911si5620813ywe.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si6720604ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi10643280ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi9349897ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si8416468ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi1767926ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si9019696ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w186-20020a2530c3000000b00dce0f406d60si7315737ybw.714 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi11300515ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si2680762ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25ae48000000b00de5b1795216si1081748ybe.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si2041052ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi47360ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si5008803ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si10534593ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si4262286ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si9860783ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si4306767ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a252d03000000b00de5a26051b5si1877640ybt.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de553d8c446si2685445ybe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi5028863ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si3637895ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi9129599ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si9907924ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si5328608ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si8564551ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si11836410ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a814013000000b0061ac7b9a96fsi5126905ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si5590412ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si340498ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si5650767ybj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi10600708ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si959427ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si10089811ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si8813611ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi10430414ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si9809570ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00ddab0d3a44esi6842088ybd.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si10716564ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi11556647ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si4106877ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi9308963yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h203-20020a25d0d4000000b00dc253f1a135si7067874ybg.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi5698342ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi5413930ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si10454634ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi7650954ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si10454914ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi5368911ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi7787360ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si6263371ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si6377049ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si10979108ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi9593320ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l124-20020a257082000000b00dccaa1fb413si4865870ybc.289 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi3064191ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si3188487ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si4778402ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si6714554ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si11330451ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si5639776ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si4584414ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si6627934ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi4335547ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si5489656ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi10782047ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si468617ybi.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si6828083ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si6679430ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si3699076ybi.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi775096ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si11015369ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f131-20020a256a89000000b00dc2281eaad8si7574781ybc.263 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si7039244ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi5775700ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi5812255ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si11510873ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si9879818ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e11-20020a81690b000000b0061ae439c0c0si9387989ywc.244 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s65-20020a25c244000000b00dd17293a06asi8691099ybf.112 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si9397516ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si10348032ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi9629107ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a25bc53000000b00de59dab87b2si620785ybk.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi9232156ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi8454856ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si2429482ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si11467978ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si341978ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi3839483ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si2461837ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25acca000000b00dce19d6a13csi2189567ybd.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si5359910ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00dd01c7672fbsi4280554ybi.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x205-20020a817cd6000000b0061b10288dc4si9426466ywc.533 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si5333337ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi9921894ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si705369ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi5527768ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si1793500ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si5885381ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi8730148ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si4219260ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi12069598ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x37-20020a25ace5000000b00dcd25ce9668si6863678ybd.535 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi10856773ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si5664206ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi7040643ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de45c3302f1si6041890ybe.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si8772099ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a25adc7000000b00dcffba9554asi4024047ybe.64 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si10271464ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi8142349ybc.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de5ab117632si5146ybd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si9064633ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x129-20020a25e087000000b00de5ab22de37si2167576ybg.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi9108058yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si5097851ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y16-20020a25dc10000000b00de5582b061dsi2167752ybe.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si9966944ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi8648087ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si5055251ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi5444345ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi9140750ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si5417617ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi6469859ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi8990293yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si8235341ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi8419906ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y196-20020a81a1cd000000b0061443b36d71si8080272ywg.132 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si8301761ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a252bc4000000b00dcda326a286si4881901ybr.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si9340852ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a1-20020a25af01000000b00de40cc51b20si6651046ybh.435 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi8101242ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi9313129ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si10152360ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si6720484ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi10437396ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi5413935ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si5237072yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25360f000000b00de5ac6580ffsi546160yba.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si9235257ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si6470379ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k19-20020a81ed13000000b0061585d09befsi9637428ywm.13 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p129-20020a0de687000000b006186aa7082fsi8125437ywe.74 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi5154657ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi6800469ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi2455726ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si10613477ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi8850032ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi8822837ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si4245176ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si5444763ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a81a24b000000b0061838fd2352si5827291ywg.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f3-20020a251f03000000b00dcdb0c2879asi8133846ybf.156 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x187-20020a257cc4000000b00dc743c449ccsi10152254ybc.49 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si1740986ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si2970291ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00de0f91878a0si8857883ybp.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si8814977yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si4166810ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si6015329ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g198-20020a0dddcf000000b0061107c9b5d1si992462ywe.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si10356509ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi9692603ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si9869673ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si9181129ywk.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si10146514ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si9309968ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si1736727ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi5434289ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si5397522ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi9376577ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si5639012ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi9075308ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si5638891ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si1728775ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi3025529ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi5607027ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi7261640ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi9662728ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si6323812ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi6670749ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi4032840ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si4150195ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi11206569ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi10622487ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi9049297ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si11253122ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si5400815ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si699721ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si2713472ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si5664981ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi5431531ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi4431666ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi11003679ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y143-20020a0dd695000000b0061ba73fb22esi462014ywd.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si5507375ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y8-20020a25dc08000000b00dd000377560si7745961ybe.664 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si5031697ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi5617194ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x124-20020a25e082000000b00de54c98a6e3si190412ybg.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si8491618ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si8731589ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si5808975ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25748a000000b00de5ae901e0asi14367ybc.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d195-20020a2568cc000000b00de59f065afcsi3288862ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si2395848ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si7232757ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi8850254ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi10060836ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si5075298ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si4087466ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si5413514ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si10621504ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si9977759ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si6917337ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi8371016ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25bc4d000000b00de46efd02a3si5271345ybk.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si6324730ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m20-20020a819c14000000b00604ac3364b1si8771002ywa.384 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi10290881ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi5329731ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si5059119ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si5812575ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a25b10b000000b00de5afa6b231si1892393ybj.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si7483185ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si945716ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi6561501ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a056902100f00b00de59d265d98si1189786ybt.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si8254419ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si7948409ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si10396962ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi9999922ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si5150068ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si4293624ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi5798658ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y16-20020a25dc10000000b00de5582b061dsi1153144ybe.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si2990147ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi12353529ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si8029014ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi9309201ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi8108164ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si5299150ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m11-20020a25580b000000b00dc61edd89a6si3849291ybb.465 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si11706002ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi5005286ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si10658716ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si8657913ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi5159178ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si8201570ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si7966770ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si7434161ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si8800854ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si6356809ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi3332372ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si5597602ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi8924379yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si8407799ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si10579100ybg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 204-20020a2510d5000000b00dce0f2f39f2si3581628ybq.565 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e141-20020a256993000000b00dce19962b62si4795091ybc.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si11530141ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi8154657ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si5366346ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi10623998ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi9454162ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si4768554ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f130-20020a81a888000000b0061bcb4f1c11si103752ywh.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi7957164ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si3005095ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x39-20020a25aca7000000b00dcfc7839a81si7704554ybi.180 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si5413250ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si6277815ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si9115102ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si5730083ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si3405770ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si9619284ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a0df081000000b0061aba607152si8583923ywe.126 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi1799931ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si7605171ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w19-20020a81a213000000b006150d6abf1bsi7000063ywg.370 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q15-20020a81430f000000b0060787e6558asi9207497ywa.393 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi10248228ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi5533747ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si5508474ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si9775506ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi8938219ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi9516710ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si7266650ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi11367722ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si7966284ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi10393703ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si6680533ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si6988258ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si8933980ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi8799741ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si11831846ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a251346000000b00de5ab897924si1495536ybt.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi9067263ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si4481276ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi9503087ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si4197751ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si5326240ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi5878841ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si4209560ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si9729226ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si9573981ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si5849486ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si5847957ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si5668713ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b201-20020a0dd9d2000000b0061b226cd290si5464796ywe.65 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si4009903ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z24-20020a81ac58000000b006154152c71asi5045166ywj.351 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si8487073ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si5299517ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u93-20020a25ab66000000b00dd01c421122si5105190ybi.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si5224298ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser s77-20020a25aa53000000b00dc6b089be52si5213722ybi.198 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si11349722ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00de418b13a4csi5549420ybf.51 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi5385587ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi5104162yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si4213411ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi3790952ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00de463588f27si9200614ybi.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi9533605ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z134-20020a0dd78c000000b00610b7d24134si6800079ywd.542 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi6395991ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi8955483ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si1626402ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t16-20020a25aa90000000b00de5a35bee70si516133ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si2634823ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi8355260ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a815e44000000b0061b4edc7768si6936385ywb.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi8835510ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w137-20020a25c78f000000b00de54bed9d87si5670622ybe.628 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si3660665ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si9587526ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si4943998ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si8526536ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi6893531ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si6702896ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v8-20020a81b808000000b0061ab542b6ecsi3922678ywe.481 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i14-20020a81aa0e000000b0061525861552si8109417ywh.513 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si5276032ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi6541084ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi6252017yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi7524052ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi5355593ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si7623963ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u138-20020a818490000000b00614605329cdsi8950427ywf.153 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si7247292ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r1-20020a25c101000000b00de46138cf33si7531191ybf.161 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si5422510ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i2-20020a25bc02000000b00de5acbd460fsi68848ybh.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi8188381ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k63-20020a256f42000000b00dcffbaa7efbsi8317960ybc.417 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si8990303ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si9603283ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi5161748ybd.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si7173354ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si4944916ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi8672614ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si4563784ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si6889652ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi5523633ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si2644427ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de54aba0714si621448ybg.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n62-20020a252741000000b00de52b15bbdesi1351830ybn.595 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi5302269ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si5887617ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si11817454ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si4285855ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si8432648ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si5249160ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi4552009ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si7925290ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si9922387ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi7052974ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u7-20020a25b7c7000000b00dd927e44d14si1273446ybj.520 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si6123853ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si5379688ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi653254ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si6862972ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si9279029ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi6869201ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si8319873ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si5932694ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a25b203000000b00de3cbd2c94fsi4013395ybj.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si9521353ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi4323949ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi9857944ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi4207009ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si10494428ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de4637f2094si5786521ybi.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h124-20020a25d082000000b00ddac0a57e16si8214705ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si11058815ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi7693743ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si8226902ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi10027734ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de45cb0d196si5346086ybe.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si6286050ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si8776207ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si10028845ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi8961190ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si8918153yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ac83000000b00de4f8b937b1si2399377ybi.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j133-20020a816e8b000000b006152314920bsi7119330ywc.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si5466133ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si9196321ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a185-20020a818ac2000000b0061446609b3bsi8794678ywg.138 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi4677565yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si7694343ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si9614102ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a25d045000000b00dcbb8e9f547si5762369ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si9964603yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si8386605ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi1224640ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a252d03000000b00de5a26051b5si278697ybt.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e65-20020a816944000000b0061abf7aabf5si5061139ywc.367 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si9424278ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si1126586ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e62-20020a816941000000b0061838fd2352si3135185ywc.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si9581381ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si5599763ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d79-20020a256852000000b00dd920fc917csi4038139ybc.200 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v80-20020a25c553000000b00de564e3a9f1si3182294ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si5055752yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi10946091ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi10914652ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcc4fb10ed2si5554281yba.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi8924861ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi6773800ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi6549552ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi10945169ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si9539463ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si8347130ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi6780292ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si10331056ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi11136777ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi6955788ybi.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si1234473ybe.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi11595898ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi8975981yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi1205182ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi9966281ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si3314081ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si9035798ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi1159346ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si5189003ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si5333255ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si5223802ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si9680521ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si5406240ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si5638135ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si6658952ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si4278635ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 187-20020a2511c4000000b00de461268133si8467930ybr.629 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si5469272ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi5126413ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a256947000000b00de55178bdb3si3510123ybc.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi5339697ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si3076811ybi.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si5240841ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi9505273ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si6703922ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si7452484ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi5448071ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi6571451ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi10435571ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t123-20020a25c381000000b00dc222e1a919si4855386ybf.624 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si8483836ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si9133627ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si9287423ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si3530718ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi5541036ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi9443767yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si7433262ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si8760179ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si8658502ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m197-20020a2526ce000000b00dc6c698f83esi3806471ybm.216 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi8194735ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si5405840ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g189-20020a2520c6000000b00dd3f590f06dsi1272267ybg.85 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m188-20020a2571c5000000b00dcec06fa63asi3939942ybc.585 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi7591046ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si5992885ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si994403ybi.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi4183086ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi9292630ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si7544517ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si8233353ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi5309547ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si4082533ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si10933982ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si3275071ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi9182425ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si9057373ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si6148769ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si4178143ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x194-20020a25e0cb000000b00de54ba0114bsi620988ybg.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi9636563ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si5775005ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si6454553ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si1288973ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi8699763ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dc6bfd5469dsi5611601yba.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi5186301ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi4072873ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si1185063ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi5162167yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi5807598ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si9326462ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si9925474ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si8352885ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a0dca14000000b0061427755cf9si7466891ywd.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi8534701ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si4256059ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si7624593ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si9593170ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e139-20020a256991000000b00de40cbfc0ddsi4924481ybc.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si8982466ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si5408157ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi4949025ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si3216849ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si9216781ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si8323719ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi9795801ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si10418378ywe.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si8958247ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si5666411yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si9668180ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si3513068ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p187-20020a0dcdc4000000b0060a1d7de5b8si8974634ywd.574 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi3950428ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi6468613ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si9056248ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si8261162ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c186-20020a254ec3000000b00dc21c56c9afsi4225851ybb.21 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n184-20020a2527c1000000b00de55541ebd1si3313189ybn.671 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi9033151ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi5727224ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si9045799ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi10540048ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi7388074ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si8971301ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi8673821yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si9380319ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si10691225ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a25acc2000000b00de122f7c5e3si5169961ybd.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si5736407ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00dcc30200e69si8891560ybi.524 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si8276710ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si6873482ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi5904310ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi5571451ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si6951703ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l14-20020a81c60e000000b0061b0b780cafsi7875917ywi.151 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi5665896ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi7129658ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t11-20020a81c24b000000b00618232140e4si6759556ywg.157 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi9533870ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de3cb7df18esi5683516ybe.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s41-20020a25aa2c000000b00dc2166cb0b1si5185765ybi.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si4068111ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi778340ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si8580181ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si6471048ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi5864702ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a25b7ce000000b00dcfc0b9888csi5112601ybj.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si9081309ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si7713166ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si8987482ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x124-20020a25e082000000b00de54c98a6e3si3714690ybg.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi5640155ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi4054052ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si3476243ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi8434937ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi7288566ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si5108542ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si9274001ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si10920197ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi9000501ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de122f7e88fsi5881150ybf.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si7748333ybg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si8031197ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h187-20020a25d0c4000000b00dd097f93f45si5386132ybg.76 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si10056281ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi1442091ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a25e089000000b00dd203864a9asi4488523ybg.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi5469453ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi6556962ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si8226406ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi3573454ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si5782310ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si11255966ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si9978711ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi9138472ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi8842047ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si8740111ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si10938295ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00dcc28f5938csi5361486ybi.17 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi5226789ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si9110601ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si4650273ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi5476812ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi6482239ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si6889248ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si467212ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si8707714ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si1567850ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi9304261ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dcdc27d499fsi4177184ybe.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi7825346ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p138-20020a0de690000000b0061b0395fbeasi4933478ywe.23 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si1546518ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si9808269ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si10353074yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si4998567ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si5524981ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si10617060ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x5-20020a817c05000000b00610e6045eb8si7857229ywc.349 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si8064085ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi9066962ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y1-20020a0dd601000000b0061b91db9a04si1914101ywd.557 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si9438402ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si5439592ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi8875211yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi6803662ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si5900595ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck8-20020a05690218c800b00de4e1a7cb80si7773954ybb.190 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a25e089000000b00dd203864a9asi5936342ybg.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si4207860ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi5048599ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si10838179ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de53f0e701bsi3281016ybi.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi10783049ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si9792853ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v3-20020a254803000000b00dbf0f109964si6479758yba.459 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si5466446ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si8790592yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi55178ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi5847551ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi7640259ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si5169863ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a25b10b000000b00de5afa6b231si44214ybj.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s95-20020a25aa68000000b00de5a4d482absi284405ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si6226991ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si4757267ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si4119533ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si1313820ybd.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i17-20020a25bc11000000b00de5acca298esi643784ybh.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi5726594ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi5450912ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si8347655yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si8217649ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v141-20020a252f93000000b00dc74e7479easi4114560ybv.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si9680013ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si8641379ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si11178624ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si9908997ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si9481800ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi6693419ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si3442866ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si9971538ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si4397678ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi8709692ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hz1-20020a05690c668100b00615791284b7si5992757ywb.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si10551483ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si4671398ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi5308939ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi8052065ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi6298927ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si10518188ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a25c542000000b00de582a60ba6si912003ybe.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi5261340ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a0dca14000000b0061427755cf9si7373872ywd.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi4837165ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x4-20020a254a04000000b00de122f54297si4740563yba.479 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si7794934ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s128-20020a815e86000000b0061ad276f915si4768554ywb.16 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si3891707yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi7173091ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si9384404ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si4235792ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si10001856ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi5698045ybc.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi5436281ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi8856341ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si11319857ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi7092872ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a816988000000b0061522c242adsi8094924ywc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi5147245ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si6658155ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi7256052ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si6594180ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi3088502ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si4368318ybi.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si5394608ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hz1-20020a05690c668100b00615791284b7si7478478ywb.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a81d248000000b006143ffdeb87si4482951ywl.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si5343825ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi5395100ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si10101176ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi4844860yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi5436909ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si6716371ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00dc25af32896si7043093ybp.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi11245913ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si9168986ywf.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si124680ybd.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x194-20020a25e0cb000000b00de54ba0114bsi1167221ybg.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser i203-20020a816dd4000000b0061561940c0dsi9992087ywc.184 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi6734514ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h22-20020a25b196000000b00de5b9e64f68si931197ybj.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi10170776ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si9472055ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi5214989ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de5b1c3a262si1122605ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si6651046ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi9374126ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si4011294ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25acca000000b00dce19d6a13csi2276434ybd.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi11056709yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi5623168ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si11556590ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si6056270ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a257e81000000b00dcc0ac4ca8asi4900374ybc.67 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si7680423ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si10270664ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25c714000000b00dcc2f75ca2fsi5241947ybe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si8802488ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k7-20020a816f07000000b006152cfc5574si10162070ywc.175 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m132-20020a0dca8a000000b006150a9f728bsi5356071ywd.343 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si10539584ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi9225518ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi4198392yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi5835775ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si10972867ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si5643457ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si9670936ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi5466678ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si9086248ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s92-20020a25aa65000000b00de5558c32a5si1488065ybi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r32-20020a25ac60000000b00de45fe6c828si6553377ybd.260 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si8150715ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s125-20020a818283000000b0061bca328077si204108ywf.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si10786552ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi7065993ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r28-20020a25ac5c000000b00dbdc3817817si5979965ybd.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si3873496ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h22-20020a25b196000000b00de5b9e64f68si1624267ybj.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si10176847ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si8199527ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si8926838ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi8832336ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi6092659ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi9053740ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si9778380ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si4528083ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si8739668yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si6463257ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si9102568ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si5420931ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi7015256ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si696672ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si10536940ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si8965977ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi3920953ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi3839039ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si6834646ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi9235439ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b17-20020a25ae91000000b00de45e554a35si4153888ybj.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si5793106yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si9630929ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcdc18f07b4si7250256ybi.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si4552245ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a0de941000000b0061ad4538d94si6635252ywe.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si10058243ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si6786642ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi9597715ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00ddac326c7a4si5319515ybp.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi9803876ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si3828210ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi5087389ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi5556771ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si8422404ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g28-20020a25ae5c000000b00dccf48b212asi5453073ybe.104 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi3633130ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si4946241yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si9718130ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si8688771ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi3997449ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si11466969ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi10306539ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si5149344ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si7124069ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m12-20020a25260c000000b00dc6d1387590si3850565ybm.409 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si5598157ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si2256003ybh.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi4256714ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi6484256ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si10128761ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si1238503ybe.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si8927848ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi7819575ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si9353542ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi4888304ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b124-20020a0dd982000000b0061ba73966d8si1763545ywe.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si7721350ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi4103270ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi4436300ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi5204783ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi9288733ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t34-20020a25f622000000b00de4680e99e0si4935913ybd.239 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi8654850ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si2331137ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x12-20020a25ce0c000000b00de5570327f1si3248958ybe.673 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si5431267ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si8351493ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y11-20020a25ad0b000000b00de5ab2f0ab7si2230966ybi.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi5418766ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si9770570ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi4671725ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si10255679ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si7862688ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si9222979ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si5402209ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a818703000000b0061b1c752ad4si5734499ywf.534 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi7120383ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si1460755ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dd137b1181esi5670099yba.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi6178634ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi6058247yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi5588027ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si9734699ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si9340606ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi7128614ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i188-20020a0ddfc5000000b005febe3e91efsi4597610ywe.544 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi5357466ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si8988507ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si6306649ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi8927255ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si9101978ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si4108334ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi221152ybb.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi3868086ywl.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si5391121ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si9413231ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi7578444ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi2335469ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v138-20020a814890000000b0061865edcbefsi8999016ywa.545 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si6654581yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si8555701ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si5009806ybj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si2681472ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi10268840ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si472456ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi4799440ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi8653489ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si8983269ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si2644537ybg.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi11343738ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi7898495yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si4651245ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b0061525861552si5187642ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi10097927ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si8543555ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi5782659ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x205-20020a817cd6000000b0061b10288dc4si5556323ywc.533 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si7910853ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi7605772ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s7-20020a056902120700b00dc244199292si7261861ybu.606 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si5197742ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi4240564ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi9091900ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi5983365ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si4590244ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a34-20020a25ae22000000b00de54f12f0f2si2765201ybj.219 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi8312138ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi6812213yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi10145048ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si4381667ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si8801039ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a25ad45000000b00de59d142d89si566089ybe.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi8173383ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si3352890ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi6778717ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si8610592ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si5133661ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si12009344ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi4803432ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si504410ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si10474011ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si5849980ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi10445642ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si10695634ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi10470019ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si5343490ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si5226222ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si10512688ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi9228131ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi4160070ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b138-20020a0dd990000000b0061b00fc85f8si10251875ywe.98 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v68-20020a818547000000b0061ac31e5ee3si5316754ywf.347 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi6754985ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b66-20020a0df245000000b0061b13a24579si9180477ywf.117 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi5974410ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si5197831ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si11981351ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi6832825ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si5227902ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si5157105ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi4542200ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si8338595ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi8311580ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi4752011ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi9771968ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f62-20020a251f41000000b00dc6d5c037d2si5205295ybf.171 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si7050390ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a056902100f00b00de59d265d98si672399ybt.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi3280322ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si5445885ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si3694179ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si8580178ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi2020887ybb.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si5076091ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p187-20020a0dcdc4000000b0060a1d7de5b8si5237267ywd.574 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si9519731ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00dd01c7672fbsi5110070ybi.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi10686935ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi10674341ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi7562367ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si5378079ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi9230696ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi936484ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si5858852ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d129-20020a25cd87000000b00dce624a6418si6988935ybf.493 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si6545635ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si9705382ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00de5a2f47b35si2764200ybf.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi10494661ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si8036866ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si1308890ybd.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi7115321ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi6892524ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi4688462ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi5216800ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p73-20020a25d84c000000b00dd137fe8b0bsi6636160ybg.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi5348927ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi8320024ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si6148072ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi10672346ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si5134950yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dcdc27d499fsi5132001ybe.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t15-20020a252d0f000000b00de0e1b86a6fsi8302105ybt.139 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi5699097ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si5043721ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi10519328ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si5609924ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si5108800ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi4292926ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h79-20020a25d052000000b00de5a625ab62si1782845ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si5251409yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g40-20020a25b128000000b00de5a2b7a208si168197ybj.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si4054146yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi4467132ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si6938755ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi10460618ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi9828196ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si9967550ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00ddac326c7a4si5318058ybp.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si10333887ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi4793841ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si8172891ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi11661561ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si10847770ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dd13a72b562si9436023ybj.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si6479758yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si3747257ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b91-20020a25a264000000b00dcc28f5938fsi6478353ybi.71 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si9470394ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi9150572ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi7675676ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si9363700ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si1064889ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si3914048ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f18-20020a25bd92000000b00de59d1144c0si1689926ybh.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si8299985ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x76-20020a25ce4f000000b00de569829c9asi519689ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si5892610ybd.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si11104984ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi5426063ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi10039194ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si3598905ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si6383550ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi11387439ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si9850779ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a13-20020a25ae0d000000b00dcbbd6b0990si5427225ybj.68 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si9573683ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si8739203ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj10-20020a056902188a00b00dcbbeb765f8si5219298ybb.556 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si8751375ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a25db86000000b00dc744f9f6ecsi142699ybf.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si1400520ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a251943000000b00de45cfef7b5si5067710ybz.604 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si4811953ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si8875145ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si5393710ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si5339249ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi8480850ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si5358540ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi5014807yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si7028795ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a252f13000000b00dcdbc351e42si5428734ybv.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si5233560ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi9859634ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si10516240ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi10338011ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si6788519ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi5536775ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si2624824ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si9440627ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi6402533ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi12093298ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si8575215ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si6348033yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g63-20020a0df642000000b0061aecba4386si1208455ywf.201 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si7134536ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si9775597ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si6751396ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si11844878ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si5469052ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi8377804ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si6939954ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si5841961ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si8687010ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si5462766ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a25abc8000000b00de5a26ee518si701820ybi.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a25d8c2000000b00de5acae852asi1002437ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si6825078ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi6226819ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi8515380ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i7-20020a81d507000000b0061b32fe36a5si1683742ywj.568 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si4275896ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi10122273ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si9182746ywk.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi7899001ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si8330245yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si6542588ywd.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si4299618ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si9115719ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si4088667ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si5376364yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi6820402ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi10380894ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u45-20020a25ab30000000b00dcf3182f176si4189745ybi.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si10690293ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si5627673ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi5644664ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si4409926ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi4319819ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si8693086yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi1467479ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si6325023ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si8567787ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi5570486ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si11812257ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x26-20020a25ac9a000000b00dd1493e04b1si5170744ybi.667 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t83-20020a0dea56000000b0061ac81f4aa4si9295228ywe.420 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si8793275ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a25ac4c000000b00de5ae90e95dsi13390ybd.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi7780155ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi5520352ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si1795373ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e5-20020a251e05000000b00de0ed369024si6612160ybe.337 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e141-20020a256993000000b00dce19962b62si3712031ybc.403 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si6586423ybj.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcd2736021csi4253321ybi.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si6885160ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si4211809ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si5405523ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7474b55f6si4351877ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si5516632ybj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi5402121yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a0de941000000b0061ad4538d94si5293785ywe.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi4281978ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i10-20020a81d50a000000b00617f16169cesi5150072ywj.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si4333626ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi3690465ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si4209479ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi4889717ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si8357955ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si7926745yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si10475091ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si2651391ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si2665361ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi10920649ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si8060347ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi9081222ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l15-20020a25ad4f000000b00de59eb9adf7si594723ybe.504 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi5637587ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si4957938ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi1585346ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si9606195ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si8005677ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si3669902ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si4306877ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi6340706ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si4235660ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi5225330ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi9119218ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si5371531ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si4939313ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00de463588f27si4277414ybi.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi6147248ywk.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si5005487ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si5525024ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de5a4d482b2si2970761ybf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si6828284ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi389587ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si8848957ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si5056682yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si10128806ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi5629797ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi8894950ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi9449046ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi4624028ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi11275808ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi6808907ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l22-20020a25b316000000b00dd1652918bfsi5466579ybj.696 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00dc770f7a3b9si5225144ybc.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si2614083ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si10000808ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si5203694ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi9287436ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si5526598ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi11121021ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f2-20020a255102000000b00dcfc4a14042si9574999ybb.189 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi8224249ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si2249634ybl.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a25c786000000b00dcfc4b35a59si5271063ybe.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi11191822ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi953622ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi5180330ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si10002995ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si6323828ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi5142535ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi7958227ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si5372633ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a89-20020a25a1e2000000b00de5ac6580f6si1400878ybi.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si11620857ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi8035323ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a81490f000000b0061b1f395b89si5166492ywa.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si6221187ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81ca01000000b00618e6868cf5si5688856ywi.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si5008742ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si5908024ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a81d507000000b0061b32fe36a5si613588ywj.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si10522169ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si5022494ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u8-20020a0deb08000000b0061b1b7db6f5si4057465ywe.470 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si5280072ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v141-20020a25c593000000b00de45fe79107si1377913ybe.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi6357181yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si9146676ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si5907333ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a25abc8000000b00de5a26ee518si530164ybi.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si5045507ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi6864366ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si7368600ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7474b55f6si5708249ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si4165668ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x66-20020a817c45000000b0061bca1b7f2bsi323847ywc.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si7222362ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si5787671ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si8194181ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si8718245ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si5466565ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi6287167ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a16-20020a25ae10000000b00de5a8612373si176359ybj.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi4892139ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si5300249ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si5192304ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hz1-20020a05690c668100b00615791284b7si7254582ywb.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si8025565ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi3965441ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi5838962ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi4331082ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si6809313ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si9217032ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si6827267ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si9128158ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si9689973ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi9301129ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h79-20020a25d052000000b00de5a625ab62si2419069ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si9868870ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si8921340ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t3-20020a81b503000000b0061ab1db93c6si2594228ywh.408 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi6880425ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si4864267ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi5197782ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcd2736021csi6497863ybi.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si61354ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si5713593ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fs14-20020a0569020c0e00b00de5b4d420d3si2168129ybb.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si8255188ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si8320087ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si8852597ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si11589020ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si1091952ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si4835056ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l132-20020a25708a000000b00dcd6a1231fbsi3677567ybc.114 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t83-20020a0dea56000000b006150f525d52si9501941ywe.535 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi7621770ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi1244455ybd.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si7922063ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi9292291ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si8820395ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi891057ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25ae48000000b00de5b1795216si10899ybe.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si11309840ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi7191595ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi4299363ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi9141ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si10152293ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si7779363ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi4363596ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si5767710ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi7968823ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si8960524ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si5204608ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si5238248ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi5095613ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si3041343ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w70-20020a25df49000000b00de5505ae01dsi76594ybg.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e184-20020a8169c1000000b0061b4eddcd57si6908636ywc.32 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si4034723ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si9090503ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si5996449ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p187-20020a0dcdc4000000b0061ad45cf649si3795894ywd.289 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si9366047ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 124-20020a251482000000b00dc2575a905dsi8255480ybu.277 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si8440510ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi9304425ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si2037017yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si2634567ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si6010218ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si5107921ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si9086352ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi4435678ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si8898190ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si5373154ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a25b7ca000000b00de40c93e031si6149497ybj.177 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[64.233.185.27]:25 (total: 2578)
        14   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi8975946ywm.265 - gsmtp (in reply to end of DATA command)
        12   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi6949551ywd.14 - gsmtp (in reply to end of DATA command)
        11   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si1060471ybb.225 - gsmtp (in reply to end of DATA command)
        10   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi6921181ywd.207 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c14-20020a2580ce000000b00de54bed9d85si13743ybm.562 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a1-20020a25a181000000b00dbd9a04efc0si8542366ybi.583 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m64-20020a257143000000b00dcde0cb3a81si9113860ybc.461 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s68-20020a0de947000000b0061156bd0fffsi9213806ywe.87 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a69-20020a0dd848000000b00617fa30c193si9632392ywe.77 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d123-20020a0ddb81000000b0061ab3b9f172si8952127ywe.548 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t203-20020a0dead4000000b006167f44f819si9494814ywe.512 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z187-20020a0dd7c4000000b00615542ea8d7si9369931ywd.399 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 139-20020a250291000000b00dcc87bf8fb6si9016205ybc.2 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i141-20020a816d93000000b00617e4f58f01si9466530ywc.39 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si6534154ywk.248 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cs19-20020a05690c0ed300b006186f30f9acsi10624420ywb.532 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u186-20020a2560c3000000b00dc6cb018baasi8633990ybb.364 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v34-20020a81b722000000b00617c230710bsi9389958ywh.554 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bt9-20020a05690c072900b0061865e91bf3si8600813ywb.320 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x16-20020a25acd0000000b00de5558c32absi3707327ybd.357 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser id5-20020a05690c680500b00610d16a8a26si9487936ywb.566 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j189-20020a256ec6000000b00de3cba75292si9449521ybc.296 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si6466763ywe.208 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 5-20020a251805000000b00dcde15e49basi8902738yby.697 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si6782284ywc.543 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f93-20020a25a466000000b00de54cf389c9si3584964ybi.501 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e18-20020a256912000000b00dc748fc5699si9198203ybc.545 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si8031350ywg.31 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi6871611ybi.27 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si6213450ybw.582 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi8524299ybh.601 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi8287196ybf.488 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si8622362ywa.522 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi2148838ybh.319 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi8761310ybt.246 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si10293149ywd.389 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi6843683ybi.144 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si9738206ybf.161 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi7842174ybk.627 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si9565255ywa.262 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi3818387ybi.138 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi6253210ybf.156 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m197-20020a2526ce000000b00dc6c698f83esi8019422ybm.216 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si9500172ywm.483 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si8858263ybf.346 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si6163024yba.479 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi4633076ywb.442 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si9204563ybl.659 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r30-20020a25ac5e000000b00dd2038b75c7si4822790ybd.91 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si5230722ybc.450 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si7338918ybp.173 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si7167135ywg.312 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si8478114ywi.338 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si6921647ybt.137 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi8924836ywd.266 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si1474323ybt.538 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si2137404ybg.530 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi7914838ywe.87 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si7375970ybc.128 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser m197-20020a2526ce000000b00dc6c698f83esi8019422ybm.216 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si9661011ybv.97 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi1771481ybi.333 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x34-20020a25ace2000000b00de5a902de8bsi1319520ybd.481 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi3073486ybb.701 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a81d248000000b006143ffdeb87si3227865ywl.156 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi9966479ybc.272 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si9333758ybi.442 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi6729216ywc.250 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si7776970ywd.332 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si8429472ybr.567 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi7081723ywc.184 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi6389650ywa.19 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi5644891ybb.21 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi4172002ybk.316 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si5853170ybh.564 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si9813925ywd.445 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si11010833ybv.97 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si4450814ybf.560 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si10391992ybp.426 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi7055674ybg.495 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si2693602ybn.226 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si9483971ybu.286 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si6996901ywd.542 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si6771965ybc.237 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si9064438ywd.251 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi4144984ybm.284 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a17-20020a25af11000000b00de55806a98esi4509891ybh.674 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si2661166ywn.121 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si2057397ybm.709 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi5601885ybf.519 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si5618986ybk.625 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si9810567ywe.268 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si7222527ybg.536 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi6671179ywg.529 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si10175699ywe.162 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi3603913ybz.404 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si9827309ybf.346 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd91e7043a6si9065011ybj.377 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi11568849ywc.488 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi3050890ybk.687 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y63-20020a0dd642000000b0060a1b5cb6ddsi7886365ywd.489 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi7970693ywf.275 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si6937250ywe.21 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si4014505ywc.367 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si9521225ywe.155 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si11063073ywc.272 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi1073683ybj.176 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si10843645ywg.339 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi7413343ybf.658 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si965327ybg.409 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi10467406ywc.330 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si7087304ywe.225 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si1377069ywg.316 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si9404075ywb.476 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi6404148ybg.646 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si9002689ywf.577 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a250743000000b00dce0f3fc6a0si7063404ybh.713 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi7879593ywc.500 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si10192592yba.373 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si4531381ywa.262 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si7202162ybh.435 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si7608201ybj.121 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si6922783ybc.37 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si7058820ybd.157 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi7498025ybh.303 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi7665385ywa.226 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si10309235yba.299 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi11778009ywb.308 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r66-20020a252b45000000b00de4f33354e8si5701282ybr.596 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi1074459ybj.176 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7474b55f6si4503585ybj.5 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi6256484ybt.717 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi7242446ywa.194 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi4366834ybj.696 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si6203735ybq.322 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si7605547ywf.283 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi293131ybv.386 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si9671872ywe.470 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi8278966ywk.41 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi9792220ywd.197 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si4970694ybd.157 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si8020103ywn.507 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a25db86000000b00dc744f9f6ecsi918766ybf.721 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi7925626ywb.34 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si7041751ywe.323 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si6841632ywi.299 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si9213137ybg.708 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si4129592ywe.420 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si4728335ybn.87 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b185-20020a0dd9c2000000b0060a4236fcd9si7527366ywe.502 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi7444191ybz.587 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dd137b1181esi5637909yba.341 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi6463098ywg.174 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si5175910ywd.83 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi6721211ywe.490 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi6440245ybu.277 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de54c98a6e3si1143270ybi.82 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi7013913ywg.326 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi7903169ybw.484 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi5372280ywb.34 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi5673294ybc.313 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser d129-20020a25cd87000000b00dcfc4b20878si8694391ybf.278 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si3840985ybf.4 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si2020886ybe.642 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi11917343ywg.40 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si6484762ybb.715 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si4005284ybj.656 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi7036806ybf.51 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si7091919ywd.399 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi4150030ybi.60 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si9146913ybd.260 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si3924181ybj.163 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x2-20020a81d202000000b0061b07de76bfsi7593529ywi.112 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si8486039ywm.144 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz7-20020a05690c084700b0061587aa9ce7si3494865ywb.442 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si9960279ybf.369 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi10313189ywh.257 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si7287026ywd.95 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si7013562ywg.230 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si10736524ybt.682 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi10214251ybh.619 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi8917827ywi.218 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi7263144ywd.335 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi4086548ywf.238 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si8785475ywe.463 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g40-20020a25b128000000b00de5a2b7a208si448312ybj.355 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si8378532ybt.178 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi9486885ybg.495 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x204-20020a25e0d5000000b00de55cc65dd9si1729927ybg.193 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si6730065ywb.471 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi6868621ywf.153 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi1787284ybe.496 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si7412202ybc.544 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v75-20020a25c54e000000b00de54f50ede3si1170455ybe.510 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi9476695ybj.503 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi7115945ywf.58 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi6920022ybh.1 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si9189249ywf.364 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r187-20020a81b3c4000000b006092a32717csi7153616ywh.235 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi5605077ywa.545 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si6502467ybf.187 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi10324917ybw.172 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi7786124ywc.361 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si6255508ybk.561 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si8755543ybj.163 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si9840458ywd.289 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si9794637ywd.173 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi1367393ywb.288 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h7-20020a0dc507000000b00615719db27bsi3778115ywd.334 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si10216217ybc.683 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si6928435ywh.432 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si7457623ywa.522 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a25d30e000000b00de5b008c313si20985ybf.637 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi7611232ybe.368 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si9618271ywm.276 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si1909567ywm.523 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si12608140ybt.380 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si7137008ybz.604 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi7133455ywi.551 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si8161840ywf.333 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi7720755ywe.394 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi7399255ybm.492 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi9862730yba.167 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si10405565ywe.65 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcc660ce3fcsi6844812ybj.33 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si8667105ywm.483 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi7071322ywj.227 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si5244633ybi.704 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a25b111000000b00de557ff6168si798524ybj.677 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi7527507ybm.154 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h35-20020a25b1a3000000b00ddab63c2541si4393291ybj.669 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si7105999ywk.264 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si5404835ywc.140 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si6384037ybb.546 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si10086063ywi.24 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi1484215ybm.647 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi1788465ybe.496 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si8933093ybz.604 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si7476449ybc.300 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si10937493ywg.139 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si6851750ywf.347 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a13-20020a25ae0d000000b00dc6cbdff4b2si7401836ybj.398 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si7269833ybv.267 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si7210771ywl.504 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi4891745ybi.705 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi5841489ywa.161 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi9839049ybd.653 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a25acc8000000b00de55e8937b1si1012906ybd.591 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si8372199ywm.71 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e142-20020a256994000000b00de5a4489f5dsi1384041ybc.531 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi1021433ybf.287 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v76-20020a25abd2000000b00de55878a935si1771520ybi.359 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si6656694ywb.455 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi7765524ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi5847714ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si7692141ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z17-20020a25ad91000000b00de5d0cb9856si430847ybi.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si11251930ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0dd486000000b00618690f070dsi6360162ywd.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcfc784807bsi7497366ybt.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b00617c2a02c74si8519261ywf.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi11464197ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si9098765ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi8048556ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi8400350ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si8945454ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si8005522ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si10843175ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi10264332ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si8922218ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi359334ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi5857554ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si6479638ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si8409239ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si10181959ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si7590467ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi7992204ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi6769683ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si1175657ybt.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si7126127ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si9420428yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si6746229ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi9049109ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi7261320ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi9959254ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si11255893ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si4153045ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi8665619ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi5695569ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y16-20020a25dc10000000b00de5582b061dsi2325746ybe.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i188-20020a0ddfc5000000b005febe3e91efsi8792914ywe.544 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi7123996ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w192-20020a25c7c9000000b00de5a2d2d2fdsi1788465ybe.496 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi10525699ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi5746513ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi10129798yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi6671318ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi9758857ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si5670088ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a25d8c2000000b00de5acae852asi1416849ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi1887175ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a252702000000b00de462f72770si8708883ybn.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a25ad4f000000b00de59eb9adf7si1967811ybe.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si6658307ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si9202431ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi9226421ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi6440290ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi9147902ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h136-20020a25d08e000000b00de5ad542fb1si1074554ybg.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si1299186ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si4602120ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si1537221ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi10211891ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi9844517ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi5211984ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si11191411ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si7552954ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi1521487ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si9118351ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi5929011yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si3510615ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si4719483ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si10104460yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si10523988ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi7578856ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi6845796ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si10226955ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k127-20020a819385000000b00615791284b7si3537959ywg.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si4644555ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi4332976ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si4759814ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi7495217ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si2077805ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcfc784807bsi7326171ybt.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi7225472ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si10528329ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u63-20020a25ab45000000b00dc6ff515238si10410264ybi.202 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi9945332ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi9786671ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si6942070ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si6020666ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si7419683ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l25-20020a25ad59000000b00de5558c329dsi1729973ybe.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de53f0e701bsi1153462ybi.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si7721080yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi9808848ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si11624982ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h11-20020a256c0b000000b00dcf096dcf3dsi5448791ybc.680 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si2870691ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi6971318ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si6273315ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si10460282yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi10792804ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v123-20020a254881000000b00dc6c2bcc241si7153572yba.494 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi10509011ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi8640547ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi6840213ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si8787271ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi7035656ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi9351475ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi7345099ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi9333451ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si10101221ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s17-20020a81bf51000000b0061bb2713991si1232100ywk.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi9611864ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi10371947ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi4966986ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi9367983ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi7410161ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si10775154ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi10942910ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si10188227ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i17-20020a81d511000000b0061516a1454bsi4124687ywj.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si5179242ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi5913601ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si1149403ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si5617008ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi6546404ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi7684967ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p200-20020a0de6d1000000b0061ab0cf013dsi8007277ywe.46 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi7800587ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si10381713ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si10286606ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si7969923ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si3647515ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si7674745ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si9468783ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si11720484ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi12050141ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi10585772ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si8449201ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si7290587ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi7223543ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t83-20020a0dea56000000b006150f525d52si7982637ywe.535 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si9317870ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si6383035ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si5898805ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi3898530yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si4091834ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si6053201ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si9573469ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 203-20020a2516d4000000b00dd16526accasi8193826ybw.172 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de557ff6162si79810ybi.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si1324151ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi6546391ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si11324358ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si4442306ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a8181c6000000b0061bb640baaesi781952ywf.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si2302757ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi5161453ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si1259351ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi7880767ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi7527240ybj.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25bc4d000000b00de46efd02a3si4238765ybk.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi3757143ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si9953714ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l2-20020a81d542000000b00615816d43acsi7019743ywj.296 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi7205732ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi3493220yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hz1-20020a05690c668100b00615791284b7si7403168ywb.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si4016871ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h203-20020a25d0d4000000b00dc253f1a135si7842819ybg.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p16-20020a25ea10000000b00dcd9f8275e2si4970694ybd.157 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi8331816ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si11127572ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi6786685ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si9974422ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi7361067ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si10023100ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si4115479ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi5433957ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi2306140ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si7544224ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si8993674ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si5852607ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si9924895ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi7217663ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi5415000ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi967807ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si4031679ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si6445745ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si10267643ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si7472970ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi7793683ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si8876568ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si3872734ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi8273175ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z9-20020a25ad89000000b00de54f727debsi1542774ybi.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w194-20020a25dfcb000000b00de54b862a0dsi2771677ybg.223 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi6072854ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si1260530ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi5682627ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si4822790ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi7618139ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si7809685ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si8022131ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a25acd5000000b00de45f2fa264si2254521ybd.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si6767040ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi1632564ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si9012875ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi3603925ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5558c32absi3640462ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25dc05000000b00de5a4d482besi118756ybe.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi6473497ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si7562131ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z71-20020a814c4a000000b0061aea6d45fcsi8033339ywa.388 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si7248088ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si4936363ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si11146073ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si10093854ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a257bc5000000b00de5b392df94si1035672ybc.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m20-20020a0dca14000000b0061427755cf9si6283127ywd.462 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi5850593ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si3907515ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si5143166ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a25c542000000b00de582a60ba6si2395142ybe.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi10462986ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si1315539ybn.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi13025542ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi6325339ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si5927929ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si8065718ywk.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi4672693ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si346462ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a25ad92000000b00de474af1042si6897098ybi.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si9592919ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi5887640ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi8175175ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck20-20020a05690218d400b00de478fecdb6si7367542ybb.407 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d195-20020a2568cc000000b00de59f065afcsi1975702ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi9108892ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si4932198ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si7833407ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi7338573ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si5963122ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si4401870ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi5534218ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si1913228ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi5554509ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi9945275yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi5930721ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si4521994ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si6515104ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si6412527ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si10475511yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi8901625yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si5699215ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi6757969ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si10330679ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si3684755ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si10984941ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si9019443ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi5439763ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si5080871ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si8680041ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si7928772ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si7491711yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi3464456ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi7624269ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si11310654ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si7283056ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi2277250ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si10919525ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi1258132ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si6553808ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si10733066ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si7842098ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi6574388ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si10491699ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi8909617ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w2-20020a25df02000000b00dc6b8ff16ebsi4377669ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si10130763ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi9587877ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi11528226ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si536404ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si11790042ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si8192571ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi4600239ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi7646912ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si7390916ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si8808086ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b15-20020a81bd0f000000b006093942defesi5919146ywi.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si11571553ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si7519173ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi10491615ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si9465021ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x124-20020a25e082000000b00de54c98a6e3si1662113ybg.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi7929388ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si9467006ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s188-20020a0de9c5000000b006141b1e4fdfsi6324948ywe.56 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si6420863ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si5337694ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k127-20020a819385000000b00615791284b7si3229463ywg.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi7675912ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si5720510ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i10-20020a81d50a000000b00617f16169cesi4360629ywj.203 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u70-20020a25ab4c000000b00de581640bdesi1936509ybi.411 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi10537538ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de3cb7df18esi8907405ybe.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x194-20020a25e0cb000000b00de54ba0114bsi3056005ybg.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi8609581ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si6014031ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si9715987ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si7789885ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si7248477ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi11407447ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si10942167ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi5815737ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi7283319yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi4731278ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si7106007ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi8181972ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si9126567yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi5790301ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si4959088ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si7298756ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi7554292ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi8770103ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi4035642yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi8993112ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v20-20020a25ab94000000b00de5a46aa5edsi2272421ybi.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25ae4c000000b00de52326f712si676261ybe.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b184-20020a0df2c1000000b0061565516404si10621166ywf.431 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si7272283ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si11535819ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi4163562ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi7701516ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si8842231ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi7325872ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi5865143ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si8988313ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a25bc45000000b00de5007834cdsi6055238ybk.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bt8-20020a05690c072800b0060a00614af2si4830340ywb.123 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si10131615ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si6605384ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d124-20020a256882000000b00de57af6e9e9si484073ybc.231 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi8111255ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi9401300ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si8210140yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si4331711yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si8710149ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si6640740ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w63-20020a253042000000b00ddac9b66514si7000676ybw.719 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi9098523ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 206-20020a2516d7000000b00dc6c9456f46si7409816ybw.582 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si10681833ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi10110725ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si11321493ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi5842330ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si414720ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si9275848ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi7964586yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si8962374ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si6547166ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si4093808ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si8069065ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si10291318ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi7141178ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a25b10b000000b00de5afa6b231si1004418ybj.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si7271312ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si5687985ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi10689274ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si8790387ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi7128709ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i84-20020a816d57000000b00617c1cb06d9si7468072ywc.365 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser i14-20020a81f20e000000b006157c0c113fsi7474883ywm.356 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z19-20020a25ad93000000b00de4c5565b87si5865336ybi.703 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi7830339ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi10429101ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi6547087ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si8757009ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si9766872ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi7725004ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si6491928ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si3795065ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi9207387ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si8368417ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u93-20020a25ab66000000b00dd01c421122si3971781ybi.509 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si1135699ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si8229253ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si7846641ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si6988344ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si8279287ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi10952316ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si11390061ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h3-20020a25b183000000b00dd1493bca5bsi8205593ybj.315 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi8303846ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi7251812ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si10572905yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi7487113ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si10545296ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi11079677ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si10042444ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si8655209ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si7818930ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si7355818ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si10384800ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g40-20020a25b128000000b00de5a2b7a208si2129ybj.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi6543743ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a81838b000000b0061bb298602dsi1003967ywf.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25a125000000b00de553f2f61csi3547745ybh.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a25d348000000b00dcecc4adbddsi5837898ybf.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si4244867ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si4218447ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si11290747ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si7274891ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si8609227ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si8300377ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si7983133ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi6898872ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si393657ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi7543660ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si6415635ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si1947553ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si8802804ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si9674483ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi8739733ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si5257132ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si6928933ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v40-20020a25abab000000b00de55ccf9be0si1089636ybi.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si7571596ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00dd15f38e628si7742406ybj.395 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w7-20020a253007000000b00de45d78357bsi7903169ybw.484 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si6559288ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi7829673ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a81ad4a000000b0061acb9b66a9si6671809ywk.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi4965418ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si6666089ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi1486260ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi5403623ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si5166461ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si10805003ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi11567134ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si937968ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b17-20020a25ae91000000b00de45e554a35si3863621ybj.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi7080430ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si6965743ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi10058001ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi7518435yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t16-20020a25aa90000000b00de5a35bee70si281207ybi.523 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi4025122ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi8828572ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi10700701ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi4585009ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si5470673ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi1173941ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de59dbf91c8si2050942ybi.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si7101312ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si5744549ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si10611336ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z18-20020a25ad92000000b00de474af1042si4259033ybi.483 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si6309929ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si8252552ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si10352637ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi10413395ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi8514812yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si2064748ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si4402401ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si7375001ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi10528259ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si10630093ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t34-20020a25f622000000b00de4680e99e0si7575839ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi7877955ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi9871139ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi6699519ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si11663954ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00dcbc8e8dda7si4400726ybd.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p4-20020a252904000000b00dc730ca72bcsi6535367ybp.660 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u59-20020a25ab41000000b00de550bd25d6si1165651ybi.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si7176056ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si3110649ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si10069263ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi4653278ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si3762529ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x78-20020a25ce51000000b00de553a9254asi1509239ybe.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi7918920ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si8807701yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si7826292ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi7106424ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si6932898ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi8556362ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi11298635ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi8533349ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi9381316ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi4393068ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si10093522ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si10851283ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si10642400ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi1432626ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si1362901ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si6539868ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a25c542000000b00de582a60ba6si2090975ybe.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi9813208ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f11-20020a25bd8b000000b00dd1685b0dd3si3955402ybh.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si1091413ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si7852614ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi6347602ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s185-20020a8182c2000000b0061ba73d0665si3155340ywf.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi6457223ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si10164598ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si6936257ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si9570321ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a056902102300b00dcffbaaff61si8630695ybt.432 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si6615568ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si3102516ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi7479335ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi5279121ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi10038372ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi4491540ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi10532231ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si7212601ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si6334160ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si4613458yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k127-20020a819385000000b00615791284b7si1862732ywg.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de59dbf91c8si357126ybi.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si1599666ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si9427064ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si11000584ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si4300414ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de45c3302f1si4924237ybe.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi6376174ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si11463685ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si9939504ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 206-20020a2516d7000000b00dc6c9456f46si7397563ybw.582 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si3505764ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi6874526ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi9910167ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si1451817ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi8322140ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si10626553ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi9785862ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si1774534ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si7919467ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi10872784ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si9959979ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi7570034ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si5713138yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si7698928ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si11466330ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v123-20020a254881000000b00de3cb7ca13csi6906987yba.182 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si10089552ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a257bc5000000b00de5b392df94si1035741ybc.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s41-20020a25aa2c000000b00dc2166cb0b1si4729824ybi.634 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n201-20020a0dcbd2000000b006181f339164si7793298ywd.418 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si1313558ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi9947843ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si11562826ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi8701213ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si4793520ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si10868474ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si11730996ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a056902102300b00dcffbaaff61si11180338ybt.432 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si7991629ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si6704737ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si4504026ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck7-20020a05690218c700b00de5aa9b6c23si1535536ybb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si1285077ybi.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si8077557ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi10710016ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi1293374ybd.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de5a03188cesi2324249ybf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser b35-20020a25aea3000000b00de40c928e54si6940708ybj.30 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si4856093ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi5906734ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si6809134ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si6540844ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi7019743ywj.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi7886562ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi9033002ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si3230244ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi7303734ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si11053454ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi8148294ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si3485600ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi7468201ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si5765045ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n17-20020a819c51000000b0061b58a0d05esi4992911ywa.458 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi9124809ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x124-20020a25e082000000b00de54c98a6e3si2436794ybg.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si9200927ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi10432489ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si11525994ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi10178093ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi9952805ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi5502196ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi6832298ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si2704987ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi5912414ywa.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z15-20020a81c20f000000b006144f8db2besi9422009ywc.484 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi6140920ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi4221957ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00de5a5be8825si179355ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi3984157ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si11485219ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a25e084000000b00de5a0bc4453si1880264ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a25d0c7000000b00de507431fcbsi4701983ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a252bc4000000b00dcda326a286si6567380ybr.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v23-20020a25fc17000000b00dc6c38dbaabsi6999668ybd.402 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si11975212ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi1190778ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si11221397ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si12058314ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d188-20020a0df4c5000000b0061af035e805si4635099ywf.30 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x145-20020a81a097000000b0061ae42afaf3si6485241ywg.278 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si10201577ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si6605376ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si9944346ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si7859543ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi8508533ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a255845000000b00dd1685d88easi7847264ybb.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi7914801ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi10102358ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi6558630ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l185-20020a2570c2000000b00de3d181977esi7698300ybc.265 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi8039299ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si7011319ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si5608896ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si9556428ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi9426630ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si3965900ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si11427646ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si5598382ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi8064840ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si11167762ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi642927ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi9679318yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si8973080ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si10012740ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g40-20020a25b128000000b00de5a2b7a208si1700519ybj.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81e94b000000b00615134d1486si2958678ywm.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi8800177ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si6760564ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi10322226ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a25db13000000b00de54f50ede9si1550083ybf.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi6663543ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi1793372ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z13-20020a81a24d000000b006145a6f6838si6597022ywg.31 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi7423329ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi7145722ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a251346000000b00de5ab897924si1377530ybt.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi7577954ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si5716661ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi7395397ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a25ad84000000b00de5a7b3ddb2si1249070ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si6768242ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a056902124800b00dbcb6a337a2si5101601ybu.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si7237576ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de45c3302f1si6724505ybe.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi6967838ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi10328670ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si7410399ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si6955128ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si7345940ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi9727796ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si10421114ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi10756721ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si10530183ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi8335484ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si9964595yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi5789696ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r26-20020a25ac5a000000b00de55b3bde1esi1125327ybd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p77-20020a257450000000b00de5ab498cd6si103508ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi8243700ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi7954239ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si10737218ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi7633831ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si8265645ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi5676439ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si10477875ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si10699371ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi7044595ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si6284194ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si4044104ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si9708790ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si8186958ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi5279196ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si7932769ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si6996242ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi7521024ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi9532866ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi8957901ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si6385332ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si12000243ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si10034289ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si6133271ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si6676583ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si10537257ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi10881710ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi7927712ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si813006ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v32-20020a25fc20000000b00de5acca298esi351446ybd.357 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si6827450ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi8399710ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si10508738ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si10103638ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si8888775ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi407339ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00dc25af32896si8051255ybp.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si10783392ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si5621329ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si7307818ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si10061140ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si10625588ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si6910217ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi6721070ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi3835661ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi8827571ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi11398864ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si10290665ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi11458746ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si8241256ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi1552318ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5558c32absi2765852ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi11097365ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si11413339ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25360c000000b00de5ab5b5a08si1080952yba.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi8725142ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si7301111ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi7653787ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si8024310ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si2318410ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi10314958ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0df642000000b0061aecba4386si94576ywf.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si9971995ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a252d0b000000b00de5ac4c0b7csi1889390ybt.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi2925931ybb.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi6686228ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi7517781ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi479553ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si4568804ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi10526370ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x145-20020a81a097000000b0061ae42afaf3si7744644ywg.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si9928898ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si2059057ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi9077807ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ac83000000b00de4f8b937b1si5646341ybi.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si9721936ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si8449601ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si7515794ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi10857821ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi4919420ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si7909407ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si9781202ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si5699796ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi7730575ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi8857016ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi9068949ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de54f7246c0si2231971ybm.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si10730745ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi8714979ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c132-20020a25358a000000b00dc252360af0si7800882yba.257 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si10117198ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si6342635ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi8088633ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si9248943ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si8162671ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi6561156ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si6633813ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si8540681ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi11105460ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h11-20020a256c0b000000b00dcf096dcf3dsi4606465ybc.680 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si9232677ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si11641316ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si7758365ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si9540014ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si6615043yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a255845000000b00dd1685d88easi4179251ybb.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si4021046ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi10022574ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a16-20020a25ae10000000b00de5a8612373si1121816ybj.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi2739179ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a818d0d000000b0061b14f65710si8925975ywg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi6740236ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si8472444ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si5546202ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l62-20020a819441000000b006116b6fdba3si7911841ywg.3 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si11042558ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si1448659ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i128-20020a819186000000b0061ac17ed79csi10390880ywg.12 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si8105037ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi2049152ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi312490ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si5154587ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi3974742ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si6036313ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi9916894ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si9527433ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si9605880ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si10484178ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si1028724ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si5743017ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x5-20020a817c05000000b00610e6045eb8si9018084ywc.349 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si8294561ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si2211120ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x16-20020a25acd0000000b00de5558c32absi3640107ybd.357 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si10421503ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si9159389ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si4852832ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si6506356ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi4894246ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si11560024ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si3351501ywd.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi6867864ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si5630953ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y15-20020a25ad0f000000b00dd09487ae87si4874643ybi.681 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi2552182ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si10874634ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si2350924ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si7918778ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi10217760ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si9684494ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si10969288ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si7327867ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s99-20020a25aa6c000000b00de59f464fccsi921479ybi.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g32-20020a25b120000000b00de5b1c3a265si2106275ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si10366433ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi3718955ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si11001596ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si10969056ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si8578650ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si10574221ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si1863117ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi6141354ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si8528707ybj.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dc250f0bbb5si9686964ybe.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi8297448ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si10051473ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si7208218ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi2003880ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si3480777ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si6908393ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si1241010ybh.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si7740171ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w125-20020a25df83000000b00de54b27a054si4134079ybg.3 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de0ed39af36si4248025ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g13-20020a81fd0d000000b0061b1f395b89si3616876ywn.121 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si7227441ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd91e7043a6si9762139ybj.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si10585528ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si5397205ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q6-20020a056902150600b00dc7491fcefasi8008006ybu.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00ddab0d3a44esi5765824ybd.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi8902725ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi5070788ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de5a03188cesi3300422ybf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi6070813ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi4068477ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si8030262ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi5959567ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi10409685ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p200-20020a0de6d1000000b0061ab0cf013dsi7470937ywe.46 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si11783831ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h31-20020a81b65f000000b006181e8ba673si8020004ywk.294 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi7072316ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si9801677ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi7031179ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si10213081ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si8619244ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi9671104ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si8903154ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si8937001ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dccede9ca07si7425634ybj.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si6493227ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si4387727ybe.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si10766388ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi7231820ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25b108000000b00dc746a597b6si4395478ybj.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25bc51000000b00de4f32e6c2fsi4447494ybk.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si7544216ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si5200649ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi7768934ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w3-20020a0ded03000000b0061aba073b65si10161898ywe.21 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si10385904ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si11250662yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si6052663ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a252bc4000000b00dcda326a286si5935003ybr.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si7546265ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si5932795ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h79-20020a25d052000000b00de5a625ab62si1620115ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si3578645yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi3254786ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si7634059ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si2114295ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi1950386ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si9948968ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si5310417ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi8505284ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si6320406ywd.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi3846459ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hz1-20020a05690c668100b00615791284b7si4270778ywb.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si5961668ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi6824409ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si9504961ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si6630860ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi4342431ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi10757565ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si7737042ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si5512843ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si5903653ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi4356869ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi10698900ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi6518281ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si6336171yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25ad68000000b00de5b1c3a266si2066151ybe.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si8226279yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si8644878ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si11481562ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si10875328ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w15-20020a056902100f00b00de59d265d98si841786ybt.231 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si5686747ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si10801826ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si1818527ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a25b60a000000b00de5a75d9b07si1521484ybj.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si4408734ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w20-20020a81a214000000b006150f7ef0c4si9138016ywg.25 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi5650108ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g125-20020a0df683000000b00619517262b8si7899011ywf.424 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n11-20020a0dcb0b000000b0061b1a5f2244si7685415ywd.202 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si10903407ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si5733142ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si10606527ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si10407236ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si6982612yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi6696859ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si6701862ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si7152928ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi7614240ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e139-20020a256991000000b00de40cbfc0ddsi5529224ybc.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si7911841ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si9056783ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a17-20020a25af11000000b00de55806a98esi2049864ybh.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si1783365ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi9174948ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si5803279ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si9201118ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi3225595ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si10876106ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi2026439ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi7173629ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si7592485ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00ddab0d3a44esi8577022ybd.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a255845000000b00dd1685d88easi5345389ybb.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si4110104ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si7116038ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi11344395ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a89-20020a25a1e2000000b00de5ac6580f6si1099261ybi.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si11279073ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si4630854ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi7534611ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi6829553ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g143-20020a0ddd95000000b0061bb19d1d3bsi1721014ywe.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s99-20020a25aa6c000000b00de59f464fccsi1912281ybi.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi10207912ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi9854866ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si10189684ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi5917549ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si11337243ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si7899816ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si9526086ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi6683305ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i12-20020a25b20c000000b00de5a4d482b8si397756ybj.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si9754128ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v20-20020a25ab94000000b00de5a46aa5edsi1778675ybi.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi8633277ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z71-20020a814c4a000000b006188d38bdebsi8938264ywa.363 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si10945664ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi9185706ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de3cb7f6c4fsi5069608ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi9033677ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si10543570ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a25d0c7000000b00de507431fcbsi5319768ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi6804784ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi9722556ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi6790381ybi.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si10704521ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si1955284ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi8363999ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f124-20020a256a82000000b00dbd9887e16dsi7442553ybc.264 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si4695566ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si9424082ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi6542337ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si7152714ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si7948750ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si6300160ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x145-20020a81a097000000b0061ae42afaf3si8329737ywg.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25ae48000000b00de5b1795216si1232790ybe.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v31-20020a25aba2000000b00dc7293a6f76si8631019ybi.372 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi9411632ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi7590557ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si7051401ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d11-20020a818d0b000000b00617e1bb3922si7616669ywg.111 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si6630095ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h136-20020a25d08e000000b00de5ad542fb1si1403213ybg.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h203-20020a25d0d4000000b00dc253f1a135si7802327ybg.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si7340214ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f187-20020a0dc3c4000000b006150e10691esi7661014ywd.192 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x4-20020a25acc4000000b00de557ff6167si2582802ybd.310 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de5a4d482b2si1550162ybf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi11750247ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si8987454ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi4614616ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25a125000000b00de553f2f61csi3529118ybh.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si10069795ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si9851472ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si10882944ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si10787106ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d195-20020a2568cc000000b00de59f065afcsi2026224ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi8962157ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a0dca14000000b0061427755cf9si8856251ywd.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi7529170ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi6330215ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si1635852ybi.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p3-20020a252903000000b00de0f91878a0si7539756ybp.381 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si6870460ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi9411943ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi5786721ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si6126233ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si6564685ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si7821651ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi9635436ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si12286203ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si3956706ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi7075341ybc.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e187-20020a2569c4000000b00de0edd5351asi5359679ybc.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00dcc28f5938csi7815881ybi.17 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si8318544ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si3640348ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi4427354ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi7287307ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si7624406ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si10653407ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi5773541ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi7909341yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si4533381ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi7578803yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si786202ybi.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcbbd6b0990si8276976ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si8984641ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si7614807ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi6363111ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si8243407yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si6065094ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si7811909ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi2917223ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi8897267ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si10599263ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si8232387ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi10601647ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si3428632ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi10549706ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si10430999ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si7006260ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si9955298ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi6421208ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si8165503ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi10536218ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si8324275ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h79-20020a25d052000000b00de5a625ab62si1673209ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si11585651ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g33-20020a25b121000000b00ddac5d34414si5194293ybj.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi8361444ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi5536463ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si11174604ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi11167637ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi7698711ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x145-20020a81a097000000b0061ae42afaf3si7843978ywg.278 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si6654468ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi10079440ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si7184408ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi7115796ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si11027552ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi2333216ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si10339822ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si9687682ywd.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi8137531ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi10547599ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p73-20020a25d84c000000b00dd137fe8b0bsi6581172ybg.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi5806708ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si2565804ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi11438109ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si3918661ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s69-20020a25aa4b000000b00de55b4ce709si1884599ybi.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi6120555ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi10699522ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si4830340ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi9984452ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si6591808ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si10198944ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si12655031ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si5512730ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si5964725ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi6822980ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi5419059ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si10219858ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b66-20020a0df245000000b0061b13a24579si10674379ywf.117 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si4265575ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi8714957ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si12073718ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi10060376ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si7029032ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si2112529ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si8938710ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g27-20020a25ae5b000000b00de5b95cc354si1575919ybe.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi10055337ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si9466554ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si10102131ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si8976462ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si6066971ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi10369314ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi10584997ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b60-20020a25a242000000b00dcd2f6a185bsi4132537ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si10617000ywl.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si8749063ybi.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si11131074ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si6313435ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi10275710ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si3512156ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si4627929ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi6318889ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi6282402ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si6484387ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi10479890ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n188-20020a2527c5000000b00de5953a0743si1052063ybn.596 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi7710372ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si7132881yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi8649402ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si6691604ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si8184090ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si4058766ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi5767939ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi10323670ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si10399325ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t14-20020a81c24e000000b0061aafe4caffsi7846796ywg.40 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi5727418ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi7708773ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi10396739ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h136-20020a25d08e000000b00de5ad542fb1si1267247ybg.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si7914758ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi8782854ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi10518177ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi4068374ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si5378119ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi5031251ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si1829915ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si6136802ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi7405055ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si4069909ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi6819887ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si10101193ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi4043671yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi11512126ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si9680887yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi9851853ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si7010440ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si7568094ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi5451094ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si10198822ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si8794342ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi5775135ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si10451663ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si6314854ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si5684504ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi6083636ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi7425290ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si7765818ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l25-20020a25ad59000000b00de5558c329dsi1218081ybe.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si10318318ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si8713985ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si9071745ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si7020078ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si10730854ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si8404536ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi7464873ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si10340814ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si4968363ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi8627626ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si6658427yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi8011283ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si6768877ybi.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi8840312ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 16-20020a250210000000b00dcc588f1521si7002557ybc.244 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si10934344ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d190-20020a0ddbc7000000b0061bb48f153dsi1138816ywe.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcc660ce3fcsi7727763ybj.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si6627254ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si8181923ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi9627123ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi8028168ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si8574072ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si10396841ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si2540102ybb.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi6527823ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si9059548ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si8373941ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi7057515ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si10586096ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si8690390ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si8442748ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si5225117ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi3233283ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi2067352ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi3681914ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si12089531ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi6986320ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si11305328ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si7718666ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi983079ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si5763975ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si11511126ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si6496282ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si7621533ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si9811686ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi7332090ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi7321676ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si1636691ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a25aac8000000b00dcdb32989f5si2306266ybi.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si9377346ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a818d0d000000b0061b14f65710si7641995ywg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si10429936ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi6947269ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi1660523ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi6779174ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si245646ybg.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b124-20020a0dd982000000b0061ba73966d8si310830ywe.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi10657522ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si11621631ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi11167319ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si8594580ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi6380917ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi5877028ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si7161460ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi5501979ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si4145675ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a16-20020a25ae10000000b00de5a8612373si1395100ybj.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si3428918ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si1958543ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bx10-20020a05690c080a00b006184adfeceasi7846558ywb.567 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi8226710ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi884513ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi8316388ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si6093218ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi11211712ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si10602125ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si7642653ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi8820227ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si5383728ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si183867ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a25ac4c000000b00de5ae90e95dsi1012303ybd.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si3744685ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si10216590ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si3447819ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi8353304ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si6329924ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si6433906ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a25df82000000b00de5a63327desi394382ybg.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si11967202ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si6047793ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi10651304ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi9294617ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi9667174ybh.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi10547074ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si8268910ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h136-20020a25d08e000000b00de5ad542fb1si2175883ybg.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si8700796ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi6057851ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si6832867ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi9729025yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si8665453ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si6720086ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si7196660ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si11597724ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi10086837ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi7803386ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si8974109ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si4913761ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h9-20020a252109000000b00de0e1f13b63si7613296ybh.690 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi8559150ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi10520025ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi4160903ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si9794795ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si7627369yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi3714150ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si1233727ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si793649ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi10916538ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi10610405ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si10201465ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si4510214ywc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi8278277ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si10688777yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi8129429ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r66-20020a252b45000000b00de4f33354e8si6145805ybr.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si9038702ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si11636560ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi9223550ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi6995867ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si4108473ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi6660150ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si7976552ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi5419380ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si8449747ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si8538616ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi10389808ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l195-20020a0de2cc000000b0061b0cc82592si4012516ywe.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si2083768ybi.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si4755973ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g79-20020a815252000000b006157534a0f6si5721556ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi5410706yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si7616122ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si5135860ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si7436896ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si4717953ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi9065693ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si7023246ybi.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi5401830ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si4174224ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi9827726ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dd934edb863si4552826ybb.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si659092ywd.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si10429607ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v20-20020a25ab94000000b00de5a46aa5edsi1547780ybi.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l14-20020a81c60e000000b0061b0b780cafsi7713474ywi.151 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si10515457ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si7069477ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si10638118ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi964213ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d36-20020a253624000000b00de59b548379si2399149yba.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si9303774ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si9221605ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi1843823ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w195-20020a25c7cc000000b00dd15a57c696si4919732ybe.3 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si7781398ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si8597005ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi6981471yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si4331354yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si9383560ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si4939275ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k125-20020a816f83000000b00614335f1501si6968695ywc.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si8837399ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi6055915ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si6591606ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a252bc6000000b00dc7466c3897si6943548ybr.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si11262486ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si2455492yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si12917302ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si8951817ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si11271297yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi10637562ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si4780316ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi954114ybd.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si7818019ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a18-20020a25ae12000000b00dc74bd9e296si7207279ybj.726 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w202-20020a25c7d3000000b00de553da45cdsi208483ybe.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si2235529ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a25a182000000b00dc275d5e97esi6339287ybi.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si8627774yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si9660326ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si5770351ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi4110130yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi11069190ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si10927867ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a25d8c2000000b00de5acae852asi18147ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si5465015ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si8024907ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi7836069ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si7333889ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00dc7487642c1si7829272ybj.235 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi10038319yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si9347435ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m64-20020a257143000000b00dcde0cb3a81si9257049ybc.461 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si11080917ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi6244679ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi8464180ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si6084455ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi1365577ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi8319734ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si7738375ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi1426543ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi1629937ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si7628109ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi5744242ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si8869230ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si9419364ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x145-20020a81a097000000b0061ae42afaf3si4093189ywg.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi11123208ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si10917971ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si9747394ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si9998585ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi10849541ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si5556884ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi1719947ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si11769702ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi9727403ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si7388310ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si11735556ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi6900921ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si5111045ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de462fc9c1bsi4493371ybg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si6062444ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi4392800ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi4651604ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si8691768ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si10531193ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi6699272ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi2121449ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi7925190ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si11125531ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si9144452ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si10402233ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si7893317yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si6866843yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi2715522ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi6519152ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi9056330ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi10315461ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si9864727ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si9393017ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcf2b7b446bsi8072004ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u6-20020a256006000000b00de40cd0f5dcsi7024508ybb.475 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si10489765ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si8448409ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si6505912ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si5523190ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si10361162ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si7907561ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g197-20020a8152ce000000b0061bb26bd7c3si2109922ywb.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si8166098ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si9134053ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi8479670ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si5220637ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si3344276ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi7948163ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi9379768ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si7108824ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi8722537ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si7184794ywf.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi7270364ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v76-20020a25abd2000000b00de55878a935si38315ybi.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi8149007yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi10530721ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si10752915ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si2815253ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k16-20020a81ff10000000b006187cb5ef95si7456621ywn.391 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi10185709ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si4208987ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi9071657ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si3429734ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si7476743ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi9556967ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si7854140ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si7891499ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s95-20020a25aa68000000b00de5a4d482absi406021ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi5611459yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi2924257ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi3546711ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si11287392ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si7266253ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi11312394ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi12145303ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi7086673ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si7857731ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi5866450ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si7748968ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi8268231ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a25ad62000000b00de5558c32a6si3108653ybe.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi7053959ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si7448956ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si7121648ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si8475062ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si8769566ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si8112889ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi4257533ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t47-20020a25aab2000000b00de55221754bsi259515ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi8264961ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi11168709ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi6271203yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si5092072ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi3983110ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si10080920ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi212782ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si7858264ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si5806355ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a17-20020a25af11000000b00de55806a98esi4157833ybh.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi6429344ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si11192668ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f19-20020a25bd93000000b00de40c96cea9si9409515ybh.334 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si1027437ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi7696198ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a25b111000000b00de557ff6168si2131330ybj.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si10445988ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v192-20020a252fc9000000b00de3db4522b1si7607662ybv.515 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si7530418ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si8791883ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si7049354ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si9974691ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si10488504ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi7622222ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si8752001ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi7927139ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi9821715ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i186-20020a256dc3000000b00dcffff1f4casi3888467ybc.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si6753709ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si939146ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi3519256ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi4304148ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si5903431yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si10471472ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi7257342ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si3801531yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g189-20020a2520c6000000b00dd174ccad9csi7649695ybg.103 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si349978ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi6193537ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi5185838ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi7412802ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hz1-20020a05690c668100b00615791284b7si7399797ywb.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi9728198ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i39-20020a25b227000000b00dcf31835cfcsi5211501ybj.115 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si10625626ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si6572391ybg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si5786043ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi11064788ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi11332518ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de54f7246c0si1688041ybm.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si9641462ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi8237718ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si7106754ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si2476561ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi8870760ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si11158539ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00dc25af32896si8049950ybp.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si1811887ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi10226106ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si6850984ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi5695529ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi8288073ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi5692251ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si6894682ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si6913603ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si10492820ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si7751620ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi5910621ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi1622658ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x88-20020a25a061000000b00de0e9dfe5d9si5604566ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi11418605ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dc6c138ed18si8759642ybd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi11167132ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dd934edb863si3956400ybb.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si6833107ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si11003305ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si4404364ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y11-20020a25ad0b000000b00de5ab2f0ab7si202934ybi.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi6379523ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi10756695ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi6425042ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de3cba7ebb2si7550404ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si5749777ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi7029085ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b36-20020a25a227000000b00de5b4efb42csi1097794ybi.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si9011930ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si10835569ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si10072076ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser m20-20020a0dca14000000b0061427755cf9si4288259ywd.462 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi11492182yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 74-20020a250b4d000000b00dd0056511dasi5968599ybl.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si5722203ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si5985538ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi8062950ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si7861976ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi2571314ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi7150577ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si4791441ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i204-20020a0ddfd5000000b00614531ce4d2si8238335ywe.295 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi7823367ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si9125101ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi9148568ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi8678025ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si4547589ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si11624654ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v124-20020a25c582000000b00dd927e44d14si4318999ybe.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si9534619ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si9130863ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si8182987ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si7344127yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si8118409ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi6422764ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si8122716yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si7340316ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si5782279ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n64-20020a252743000000b00dcdbf8f0c8bsi5843570ybn.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si4282273ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi8223297ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si9589664ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si10714000ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi5247587ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si7144026ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi9810675ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si3267326ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi4615044ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si1316164ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi9271382ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si5813607ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si9205503ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si8307006ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si7714432ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si10326940ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si6578853ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si1754930ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bc17-20020a05690c001100b0061544c158b1si8237243ywb.478 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi5168570ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si7260960ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si10958698ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si1735833ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si10291701ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si8974762ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v1-20020a056902108100b00de59f0b7ebcsi2956826ybu.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi9826118ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si10667823ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi1831540ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi6653211ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si6551217ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi6884072ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si2083584ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi6557140ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si1389820ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi2815739ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si6444411ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi7478933ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si7662971ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si10027064ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a16-20020a25ae10000000b00de5a8612373si1878090ybj.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi1192015ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si10335698ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q4-20020a818004000000b00611844cb5f5si9009631ywf.181 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si6619102ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h69-20020a25d048000000b00de5823bd418si2137404ybg.530 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi11481984ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi3651071ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si4257482ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi7201934ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si2579138ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o64-20020a817343000000b00618821dc757si6910909ywc.165 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si10826887ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si10864476ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi4532562ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi8987131ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bc17-20020a05690c001100b0061544c158b1si5501173ywb.478 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si7244869ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si7513408ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c3-20020a253503000000b00dcf66d5f060si8046311yba.692 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si2020882ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a25ad4f000000b00de59eb9adf7si2081747ybe.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi7637000ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t11-20020a056902124b00b00de4c684fe51si5106339ybu.622 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si6913557ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi10608883ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a25df42000000b00de45ed199d0si4332128ybg.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si11281896ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a25ad62000000b00de5558c32a6si1353268ybe.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y14-20020a25ad0e000000b00dcd2736021csi6559468ybi.48 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si6663936ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si7774228ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si4381726ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi8150065ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi8163135ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si10462742yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si6102130ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si5679517ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi7314319ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi8981822ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi5302707ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si8442537ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g202-20020a25dbd3000000b00de55225c9bdsi2911534ybf.38 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi10215833ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si4793396ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi6667464ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si10208643ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi8073550yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si10339525ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a17-20020a25af11000000b00de55806a98esi1144286ybh.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81ca01000000b00618e6868cf5si9542162ywi.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi4209241ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si9915844ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si3848322ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si8816602ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si7291244ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi1330473ybt.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si5413546ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si6372210ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi8802216ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si9727545ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00de0f91878a0si7747111ybp.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si8844037ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si7851859yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00de5a5be8825si1327910ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si4172960ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si11080553ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k125-20020a816f83000000b00614335f1501si6919015ywc.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi6803429ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si1059613ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi4726933ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si10194430ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si7371744ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi9090605ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi9099238ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi8670412ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si5232164ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si4499795ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si6517720ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si6825690ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si7468995ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si10673851ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e11-20020a81690b000000b0061ae439c0c0si6922343ywc.244 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si8578818ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s93-20020a25aa66000000b00dd0056511dasi866459ybi.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si8011123ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si11501288ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si8593196ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si3781116ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi6984302ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si7690878ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si9641145ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si8481270ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si7167529ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si9049186ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i15-20020a81d50f000000b0061b14f65710si17018ywj.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si6922343ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi5671395ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si6332739ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u202-20020a0debd3000000b006151e43c911si6809505ywe.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si10884247ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g38-20020a25ae66000000b00dcda6192087si7522215ybe.626 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi6959486yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si8925565ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si1978820ybi.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si10888986ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si11431313ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si9131361ywe.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi11597184ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si11197446ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si9347387ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si8523013ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a25a182000000b00dc275d5e97esi6759490ybi.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi10099482ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si4405399ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si3707317ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi10453799ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si3903952ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si7331754ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi7661382ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi6773804ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si11866570ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi11710030ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si6458217ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d79-20020a256852000000b00dd920fc917csi7857972ybc.200 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de5a03188cesi721205ybf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si8427432ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si8495582yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi7526223ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi1805826ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si7859190ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si6967844ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi5669674ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si5747975ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi6514696ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi10787315ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi7552012ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si7845562ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si5572553ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de553d8c446si2259274ybe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi5466330ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si10011249ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si7226236ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de54f7246c0si2388037ybm.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi10214036ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si7546868ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j9-20020a256e09000000b00de45c30809esi4354024ybc.580 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si6618165ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si6586616ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi10461996yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi5647078ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si11182120ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si6267201ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si10747935ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi419918ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00dce19956f61si3985015ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n76-20020a25d64f000000b00dcdb20f85d6si7730947ybg.20 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si5984679ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi4452591ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si6749930ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si10236082ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si2821980ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v1-20020a056902108100b00de59f0b7ebcsi794043ybu.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi294201ybd.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi3819482ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si10006966ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si9956273ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi7139128ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d190-20020a0ddbc7000000b0061bb48f153dsi1230977ywe.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si7581202ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si6994727ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi371644ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi1914513ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi10784145ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi1043398ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si9409515ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi7213410ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si7743325ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si6958868ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi5626827ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v40-20020a25abab000000b00de55ccf9be0si1088174ybi.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si4380047yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi1978607ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi6248465ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d195-20020a2568cc000000b00de59f065afcsi337009ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si10812734ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi4747646ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si7808363ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi6110342ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi5755806ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi10314668ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi6612728ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si10179132ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi3815504ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si7737438ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi9453636ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si5011647ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi5039355ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si10330690ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi4755558ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi7245990ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si7720709ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi10482112yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi8050860ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi4039516ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si5461749ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi8857916ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si10083201ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si7877316ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi2057196ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25bc4d000000b00de46efd02a3si7051668ybk.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si8189569ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si5880487ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si3632261ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w195-20020a25c7cc000000b00dd15a57c696si4678662ybe.3 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si6244122ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi10618244yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi5798570ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi7359531ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi4103467ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi8936607ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi6680206ywl.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi11766470ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi5234361ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si9509898ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si8090547ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi4167682ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si8321473ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si9363311ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si6777046ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si10915440ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi8617553ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi5249791ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de45c3302f1si7156792ybe.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a25ad4f000000b00de59eb9adf7si1969484ybe.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si9908619ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi7835448ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si9864950ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si8633220ywb.147 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[74.125.136.26]:25 (total: 2340)
         7   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi8443156ywd.348 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi8263655ywa.363 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q17-20020a25b591000000b00dcdb10f6743si8076374ybj.720 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi7989471ywk.41 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si8078279ybc.644 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi8474802ybc.261 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si8509574ywg.269 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si1577702ywh.408 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si8236740ywf.347 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t142-20020a0dea94000000b0061b114bbf13si8405766ywe.36 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si7999924ybw.582 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi7760355ywk.43 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si8197630ywf.328 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si10133031ybi.352 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi9598822yby.581 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si8590348ywd.418 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si7585405ywb.572 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si7223253ybb.11 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si9991612ybd.532 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si7944109ybr.629 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de553d8c446si1416184ybe.512 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00de55d004e6dsi2599451ybi.366 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi8158053ywe.390 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si7580147ybt.380 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si4224396ybi.396 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si7477790ybu.694 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si7061170ywe.323 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r33-20020a25ac61000000b00de5b4a64d1asi732895ybd.420 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi7322318ywd.51 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si10289955ywf.224 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si6894745ywe.355 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si8412697ywb.455 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi7710924ybb.590 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si9715294ywc.317 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si10607565ybe.117 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q12-20020a25f40c000000b00dc607e05d56si1176530ybd.12 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si6449513yba.269 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi9790192ybc.67 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si925248ybn.54 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si1712217ywa.4 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si9758579ywg.128 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi9503978ybc.90 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a252d03000000b00de5a26051b5si1742651ybt.402 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si8750014ybi.202 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si4700371ybt.380 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi9588491ywg.370 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi9424075ywc.499 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi8677264ywf.105 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi8663346ybh.447 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si9722818ybb.120 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si10160983ywb.61 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si8505040ywf.510 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si10899547ybc.253 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si6241800ybr.567 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi9493873ybc.54 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v20-20020a25ab94000000b00de5a46aa5edsi2555489ybi.349 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si7056318ybe.224 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a25abc9000000b00de5add19554si7911ybi.554 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si9381630ywh.232 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi4770428ybf.255 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c63-20020a814e42000000b00614446b040esi8336564ywb.102 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi9011305ywc.486 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si965033ybe.534 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si10165675ywf.328 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si1071560ybf.657 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a25bc53000000b00de59dab87b2si1040750ybk.359 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si8689265ybd.532 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si6507537ywd.64 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de557ff6162si3063854ybi.375 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si8946840yba.459 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi6491678ybf.248 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si10734467ybi.214 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si5719716ybm.569 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si3127163ybe.390 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si1481431ybj.520 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi6514373ybf.487 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de553d8c446si1416187ybe.512 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi8627790ybj.370 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b36-20020a25a227000000b00de5b4efb42csi666023ybi.31 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si8189911ywc.81 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi8306633ybi.66 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si8887241ybc.131 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser z197-20020a0dd7ce000000b006186d730f28si6782030ywd.325 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si258809ybg.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi6889898ywi.112 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si6558539ybc.283 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si9298962ybc.461 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi6853535ywc.302 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi9059852ybg.563 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi8784490ybi.27 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si2683379ywb.562 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a17-20020a25af11000000b00de55806a98esi3540974ybh.674 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi8134299ybv.195 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi7051974ybr.203 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w185-20020a2549c2000000b00dcf3208a6desi8009340yba.559 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si4428521ybb.650 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi8840655ybe.281 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi8571568ybe.281 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi6898858ywk.561 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si8909311ywb.478 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi10009521ybc.90 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi4596659ywb.288 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi7891975ywg.75 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e141-20020a256993000000b00dc6b960241dsi4271204ybc.678 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser ba4-20020a05690c024400b006151e957ab3si7548863ywb.380 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si9177815ywd.251 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi11192969ywf.417 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi9339838ywj.296 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi9227033ywf.241 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi6728038ywd.489 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi7679708ywf.167 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si4541185ywd.251 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si8800082ywi.24 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si7726780yba.208 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcda4cb4762si4566027ybj.229 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a81a24b000000b0061838fd2352si4673955ywg.438 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi7916652ywe.490 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x34-20020a25ace2000000b00de5a902de8bsi232466ybd.481 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si4319239ybc.101 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si4300455ybd.482 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si9309461ybt.178 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si12124259ywe.36 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 3-20020a250103000000b00de5504a2836si859212ybb.125 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si4358681ybe.221 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si8972712ywd.324 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si7204264ybu.589 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si9211412ybf.427 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b00617c2a02c74si4635807ywf.383 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si8265884ybz.480 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si9434263ywg.546 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g95-20020a25a4e8000000b00dcbd99d41fcsi6775030ybi.13 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si9749671ybe.384 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si6524641ybe.626 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si9303697ywf.60 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x6-20020a253106000000b00dd21b4b27a5si5321195ybx.540 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si9265795ywf.431 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si8009973ybp.426 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si1466836ybr.270 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi4653490ybu.98 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si9645896ywe.119 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si6388921ywc.228 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si8172208ybb.546 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u40-20020a81b628000000b00617d4c33472si8257419ywh.97 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si7944922ywa.331 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si4347019ywd.127 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi11366498ywb.532 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a815e44000000b0061b4edc7768si6557842ywb.28 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi9307461ybc.508 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi9394835ywd.14 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si8887862ywe.104 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si3712774ybb.125 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si7235620ybg.307 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si3137490ybg.177 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi8983038ybc.264 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi5434747ywc.176 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser y133-20020a0dd68b000000b00615120fd743si6345659ywd.274 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si4361984ywe.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi1107667ybm.647 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si10155015ywf.374 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi8649265ywf.350 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi6736042ywc.302 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d24-20020a25add8000000b00de5ac6580edsi2110011ybe.391 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si478325ybj.255 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi10396166ybi.497 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si29575ywf.435 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si9181289ywg.354 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi11345711ywk.413 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi4024024ybc.428 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi9152538ywd.67 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dc6c138ed18si4338655ybd.197 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si8478683ybj.555 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si8747910ywe.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l8-20020a81c608000000b0060945f585basi8352481ywi.506 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi9537422ywk.190 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si7556307ybr.574 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi9039941ywb.520 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi6940337ywb.70 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi9161459ywa.363 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si7310236ybu.589 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi4299942ywa.363 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi4275566ywe.473 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si5523470ybc.740 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g18-20020a25db12000000b00ddace7b2d2asi9075047ybf.378 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi9532196ywc.499 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi10263094ywc.302 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si8765262ybj.555 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser e186-20020a81a7c3000000b006143255dd58si8992236ywh.210 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si6276636ywm.398 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de557ff6162si996164ybi.375 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si7655059ybl.632 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser y15-20020a25ad0f000000b00dd09487ae87si6495250ybi.681 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si9356369ywe.126 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si11748653ywe.470 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si8578528ybh.435 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi1437093ybf.287 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si2589341ywb.303 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si9266276ywd.110 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si9134911ywk.375 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi7084407ybv.195 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi9042245ybm.698 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si8957361ybb.715 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si6595130ywn.59 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi8599484ybf.488 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi7438917ybc.73 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si6998466ywf.337 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si4697833ybe.353 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi6691376ywb.520 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si8548785yby.452 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si4891483ybe.628 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi8328173ywm.564 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si7498193ywb.20 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi4064975ybi.291 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi8955467ywd.229 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser ck8-20020a05690218c800b00de4e1a7cb80si8093458ybb.190 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si9165277ywl.54 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si328912ybi.197 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi8069418ywa.477 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00dccede9978esi8347543ybi.57 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si8761590ybc.44 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi10201455ybg.636 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si8984722ywg.132 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi6300319ybq.266 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si8964825ywj.86 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi6817403ybt.728 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si4046552ybc.243 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser u133-20020a25608b000000b00ddab0d549d0si9645939ybb.192 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si8782199ybd.26 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si8915180ywf.519 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l1-20020a25b301000000b00dcd551f01d3si8202998ybj.69 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si4620991ywn.121 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si4402187ywk.248 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si9077426ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r1-20020a25c101000000b00de46138cf33si6075031ybf.161 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si6384947yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si7989603ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j204-20020a816ed5000000b00617e5803745si6093467ywc.140 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si7169356yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi7864416ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si7629701ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dc7472f8458si9083003ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si9856511ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si10261388ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si10337958ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi5925278ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si8745450ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si8692606ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si5483046yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si2335154ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de45cb0d196si7997053ybe.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si8711018ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi11383240ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi4671692ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si6895848ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si8731016ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi10419742ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si570053ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l132-20020a25708a000000b00dc22c08ca89si6775119ybc.256 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si8540612ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si6790119ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00de463588f27si9571037ybi.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si9031655ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si8774299ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi10631510yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si9333955ybj.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi8375033ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi8034039ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251344000000b00dcc46f9b4d1si7709986ybt.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi9476335ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si7950439ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi5549778ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi9663122ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi4091584ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi2698894ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcf2b7b446bsi8698022ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi6491837ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si9482725ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si4257298ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi9292588ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si10654191yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si4695682ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si10830104ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi1100380ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi5286298ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si6716990ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b0061525861552si8090439ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si8224903ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a25dc09000000b00dcc61f00fa1si2644341ybe.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si4747377ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d93-20020a25a366000000b00de45cab6e7fsi6288431ybi.109 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi5667466ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si4531409ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi8087617ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si4435553ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si5363120ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e127-20020a25d385000000b00de5953eab85si747217ybf.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e14-20020a818b4e000000b006186920bed7si8613096ywk.571 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si9282472ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si11435205ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v66-20020a25abc8000000b00de5a26ee518si353493ybi.730 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi7693686ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si7694964ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si9098748ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a818845000000b006150684d214si6185484ywf.465 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi11522512ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si4935439ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si6950549ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si6734062ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi9254217ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si640476ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si2237774ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si11166857ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d195-20020a2568cc000000b00de59f065afcsi1477546ybc.634 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e18-20020a256912000000b00de4634a281esi9712490ybc.90 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi9840530ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si4263464ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si9349222ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si6818572ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi5154456ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ac83000000b00de4f8b937b1si4670064ybi.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi8509951yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si9071076ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si11092583ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi4041846ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u6-20020a256006000000b00de40cd0f5dcsi9295536ybb.475 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y140-20020a25dc92000000b00de0ee77dccdsi3986157ybe.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a25abc8000000b00de5a26ee518si140496ybi.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si6634436ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s10-20020a25aa0a000000b00de556918c24si1303496ybi.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si8761816ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si5111792ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p65-20020a815b44000000b0061b226ecc2bsi8528635ywb.113 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25bc49000000b00de46a5b656asi7320549ybk.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si6130807ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi8702958ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d123-20020a0ddb81000000b0061ab3b9f172si7651522ywe.548 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si5702850ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si9660576ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi7859828ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si8645498ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si6879938ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi8793053ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi6215263ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi10183679ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25bc4d000000b00de46efd02a3si6196220ybk.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si7673220ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00dc6b089be52si4496948ybi.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi8371928ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si6819467ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si9374675ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si8557574yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi8334506ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k132-20020a816f8a000000b00617c8099ac1si10139017ywc.550 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si4935919ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dc250f0bbb5si8810367ybe.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi6667036ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de45cb0d196si8838474ybe.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si8733011ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si8395915ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si9023616yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si497129ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi9795397ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si5268829ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si4444473ywk.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi2769435ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si12081375ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s17-20020a81bf51000000b0061bb2713991si889961ywk.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi8828421ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si9377501ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si4854559ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi9430714ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si4338128ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si4762003ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si9623745ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si150557ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi4625602ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00dcbaa45ef28si9599256ybf.273 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi4341876ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si10136531ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w7-20020a25df07000000b00de54b28c1bfsi1743636ybg.333 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si10482668ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si2702415ybi.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p8-20020a056902114800b00de45c2d9bfcsi7692921ybu.98 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi8590143ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si7990950ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi10006296ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dccede9ca07si6129179ybj.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si5825796ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si9066579ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t9-20020a81b509000000b0061ae5203fafsi6781903ywh.130 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25bc06000000b00de59ec06f65si633011ybh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si11122066ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi4536791ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi4123500ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi7078837ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi9576654ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si7084803ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si8016408ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi11315331ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si6285759ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si4771908ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si10647441ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si5736528ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi7776569ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si3935830ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si6603015ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si7681083ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi5652852ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a817b45000000b00617ed5fb228si4372436ywc.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi7413668ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si9416253ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p187-20020a0dcdc4000000b0061ad45cf649si4749390ywd.289 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si5324432ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si10605839ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si7267493yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si8943964ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u81-20020a816054000000b00615354deb38si5798527ywb.411 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si9691569ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si4477608ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si9714497ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi569090ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi1825401ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si210403ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi9398442ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi8844653ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi4710399ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi8480473ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi5500148ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a252d03000000b00de5a26051b5si145035ybt.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p12-20020a25f44c000000b00dc7636ed53csi2041137ybe.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi166346ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si4208311ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i17-20020a25bc11000000b00de5acca298esi712072ybh.357 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi7361400ywk.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si6383683ywd.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi5567918ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si10855969ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si11229655ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si8206984ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi4213199ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si11036629ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25e00c000000b00de5a09d09edsi2594937ybg.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si7381737ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si10035968ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si7000554ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi6044189ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi7299305ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si6965488ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k127-20020a819385000000b00615791284b7si719304ywg.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi9016838ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si3770798ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi9276117ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si9099201ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si9941532ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si11391097ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si9163053ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si8750383ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si9062622ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi6430737ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si8543239ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si5134342ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi5803269ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a25ea48000000b00de59dae5e3bsi495390ybe.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi3774168ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi10132780ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si11225551ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 185-20020a250bc2000000b00dbd9b010f9fsi9383273ybl.215 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v138-20020a814890000000b0061865edcbefsi8859809ywa.545 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si2487551ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v187-20020a8148c4000000b00615754fa64dsi11593817ywa.516 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si9314998ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi1432072ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si6227167ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi4378356ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si8126663ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi2562055ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si5757040ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dcdc27d499fsi7554169ybe.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p127-20020a0dcd85000000b006183b522713si4942114ywd.430 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi9953345ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de3cba7ebb2si9121321ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi7935630ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s65-20020a25c244000000b00dd17293a06asi8917837ybf.112 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si9661517ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si9457919ybi.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi9840299ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si6182426ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi5519810ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi5782350ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi6268496ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si6712328ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si7407232ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si4238990ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b62-20020a0dd941000000b006144ed09274si8940455ywe.214 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si9658756ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si4305280ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si7376578ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si3214056ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si3570829ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj1-20020a056902188100b00de0ee2aa4cesi8365738ybb.175 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi9311278ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si10427781ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e14-20020a818b4e000000b006186920bed7si8795800ywk.571 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si3907908ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi8796672ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi8465771ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi9607181ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si2334386ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7474b55f6si9387174ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si6510975ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si7670502ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si6759902ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si7057170ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si6625615ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a25db13000000b00de54f50ede9si1570877ybf.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi9569287ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi7386417yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si6730484ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si5368341ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si8982600ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si10037903ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi7530072ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v20-20020a25ab94000000b00de5a46aa5edsi2496697ybi.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si6572389ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi6195973ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si7998459ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v65-20020a25abc7000000b00de59f12da91si625784ybi.663 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi8957090ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si4124368ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si915100ybi.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u133-20020a25608b000000b00ddab0d549d0si9163108ybb.192 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si4010149ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r28-20020a25ac5c000000b00dbdc3817817si7070754ybd.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si10685357ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00dcbc35da39fsi4435513ybg.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l1-20020a25b301000000b00dd13a72b562si8972893ybj.423 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi7147779ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si7456690ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si8135413ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi6770826ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi7107235ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si9776944ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi8321859ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si6735729ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si8379847ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si92012ybi.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si11587989ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si10858058ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si4664682ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi4192102ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi6317119ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l10-20020a25ad4a000000b00de55806be77si3346023ybe.390 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bx10-20020a05690c080a00b006184adfeceasi9108612ywb.567 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi9366924ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si9671162ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si9001289ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si10757209ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si5604967ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si9105544ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi7431137ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si1205170ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l131-20020a257089000000b00dcdca0b9a33si7347278ybc.122 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si10379083ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si6279001ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi9475883ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si11717902ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi9349796ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi9607789ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si10508712ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v69-20020a25c548000000b00dd1729384a4si5008063ybe.88 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 82-20020a250055000000b00dc6bf0e36fesi6929266yba.302 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si10786966ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a25d8c2000000b00de5acae852asi2231817ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si9445734ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi10147169ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d36-20020a253624000000b00de59b548379si559441yba.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si6519174ywe.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si10981303ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z6-20020a25c906000000b00ddac63f560csi6242637ybf.488 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi7921714ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi10827898ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v34-20020a81b722000000b006188a22f439si9757906ywh.212 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si9178997ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si17924ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si567270ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25e00c000000b00de5a09d09edsi339843ybg.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si10416099ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi11991662ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si6896866ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j66-20020a0de045000000b00617c1cb0fe1si7685469ywe.160 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si9951223ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si9260466ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi7087907ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si6321793ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi6929266yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 62-20020a250841000000b00dd3f55fc1a1si7399389ybi.442 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi7620918ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si8888766ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7487642c1si6716422ybj.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si4386831ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi6690474ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si9247920ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si5760640ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi6785996ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si8565362ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi8428451ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si6590720ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi4639094ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si11238461ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si8860644ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si10602434ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi11041721ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi10163826ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si7536006yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si7235465ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi9090068ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p62-20020a0dff41000000b00617e4714765si7988572ywf.116 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si4015353ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de460f880c1si4974205ybd.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si9819401ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si6727071ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si6884560ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si5098092ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si6904754ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i139-20020a819191000000b006187e250b02si6693265ywg.85 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de553d8c446si1053678ybe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi4371608ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi6464853ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi5902133ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si4518540ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi6399717ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi8165343ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi10693260yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y10-20020a81ca4a000000b006112a705007si7268758ywk.236 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a816988000000b0061522c242adsi4464835ywc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi7076662ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si7054057ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si8744371ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si6285942ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi9511400ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi9821164ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi4590533ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si11098088ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a25adc7000000b00dcffba9554asi5104575ybe.64 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi7495088ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi8977658ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si9556020ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi4415347ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si6066649ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi4396533ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u19-20020a81a513000000b0061436bb3b4esi10158358ywg.459 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de54aba0714si2870152ybg.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi8177212ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l25-20020a25ad59000000b00de5558c329dsi1092247ybe.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si4060972ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si10145110ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si7067942ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi8904699ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi9243874ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de5ac49b9c8si95662ybi.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi10363480yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi2020826ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si7311684ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g95-20020a25a4e8000000b00dbed7552afesi9787427ybi.148 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi7500027ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si5817191ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si5860209ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si7326084ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi8836388ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si9357388ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a8182c3000000b0061516a1454bsi2482076ywf.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a25b111000000b00de557ff6168si916069ybj.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b124-20020a0dd982000000b0061ba73966d8si429922ywe.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si6199500ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si8496912ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi5292476ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h67-20020a255346000000b00dc746c95ea1si7203844ybb.546 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d195-20020a2568cc000000b00de59f065afcsi767681ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi12357044ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si9362112ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25bc51000000b00de4f32e6c2fsi5512410ybk.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si5829515ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi9134211ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si5579579ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si6331408ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi9746248ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si7678550ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi7262474ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi7260157ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi4628173ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi5497011ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si3774420ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si5801637ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si8416438ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d34-20020a25ade2000000b00de5b69e7b51si463756ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061b1165f834si5602924ywm.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si8667320ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00dc770f7a3b9si9100268ybc.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si7229939ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si6774501ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi6247764ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si1386304ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si7550328ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si7391933ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si10185676ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi5621242ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi9071648ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x89-20020a25a062000000b00ddab0d58fa3si8149790ybh.199 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si10255542ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si10807375ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si8836600ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a81a24b000000b0061838fd2352si4360189ywg.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00dbce3f37679si9021649ybi.507 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si8557469ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi6666181ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si9444356ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si9453595yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si1866558ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a256986000000b00de54c6d7c82si1593674ybc.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi9495812yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi7702000ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si7827276ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi1413776ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi7776483ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v123-20020a25c581000000b00de5a736edf4si2296229ybe.483 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi9473079ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l37-20020a25ad65000000b00de5b71c24a9si1705797ybe.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e127-20020a25d385000000b00de5953eab85si745880ybf.710 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi6540783ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi1107245ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi7880612ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si7885811ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi7876133ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi7515396ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si7662233ywd.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si9302850ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi8950493ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si7702669ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi5853120ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi7788362ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si4471812ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si7932772ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si4325870ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si7223594ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si4204759ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si2070111ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si7923370ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi4195350ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si8208232ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi6389284ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si834902ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck9-20020a05690218c900b00dc747c3fb5bsi8972390ybb.188 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si2414761ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi10149803ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi8862104yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi5986077ybj.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si11200017ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si8335462ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi8753899ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a056902124800b00dbcb6a337a2si7619295ybu.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi10247032ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x204-20020a25e0d5000000b00de55cc65dd9si1968301ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si10073612ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si132982ybe.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si6340973ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si7950200ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi7613972ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si307850ybf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi8544323ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi8065719yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi10889305ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si11599660ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi10166249ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si7361211ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si8007842ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si5275521ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si8914411ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si9880110ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a25e084000000b00de5a0bc4453si819624ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si9965606ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si8736441ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si9790016ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si9113687ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi4932563ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi7744363ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi10232408ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x204-20020a25e0d5000000b00de55cc65dd9si2142517ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi7885181ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si4626176ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi4471567ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si8017841ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si8309218ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a2580ce000000b00de54bed9d85si2161267ybm.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si9338475ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t205-20020a8183d6000000b00617c2a02c74si8196932ywf.383 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a25dc09000000b00dcc61f00fa1si1287575ybe.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi4350872ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si4011159ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi6850837ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi7715347ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi6737108ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi5797384ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p187-20020a25d8c4000000b00dcffc1a33d3si5131398ybg.639 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p64-20020a257443000000b00dc770f7a3b9si9324216ybc.386 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si8866750ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi3526999ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi9550393ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si9211634ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si1037237ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi8770931ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si3995216ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a16-20020a25ae10000000b00de5a8612373si1191035ybj.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi7571540ybh.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi10697607ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si3364914ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r33-20020a25ac61000000b00de5b4a64d1asi732895ybd.420 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si9677582ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si10486110ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi7277140ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si8146884ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi8728352ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si1402967ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si11890011ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi8644701ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi4417338ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi9382224ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si5739915ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y68-20020a25dc47000000b00dc75c6d4c3esi158401ybe.414 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a0dca14000000b0061427755cf9si6464883ywd.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si8912989ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi9658010ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi7880471ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si9650221ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00de4627b610esi3816004ybg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi8978461ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si9185401ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi4969122ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si5738164ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si9227427ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h79-20020a25d052000000b00de5a625ab62si354780ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251408000000b00dc744f9f6ecsi5503080ybu.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si10978682ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi9689513ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a25e089000000b00dbdab069a8dsi6208077ybg.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si4693949ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p197-20020a2574ce000000b00dbdc33f45dbsi7735198ybc.734 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi10060520ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a8182c3000000b0061516a1454bsi1045553ywf.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi7814195ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si9489546ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj1-20020a056902188100b00de0ee2aa4cesi9624291ybb.175 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi9433743ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00de0f91878a0si8812103ybp.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si5376649ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si3566712ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si7508764ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i10-20020a81d50a000000b00617f16169cesi8755638ywj.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si9178716ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi9658011ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si5569702ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi4588598ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si9830990ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si10822607ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi7567542ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si8996078ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi7484652ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si11291378ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi9973394ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si3817061ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si6075531ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si8359878ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi9530727ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si8685727ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi8012838ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si8409317ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si4163155ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si9868358ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi5316039ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi7603524ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi8532504ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00dc7474b55f6si9177170ybj.5 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi11281740ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si4342821ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061b1165f834si8936718ywm.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si12597226ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi8474704ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi6705806ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x78-20020a25ce51000000b00de553a9254asi1399815ybe.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi7802202ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a17-20020a25af11000000b00de55806a98esi109391ybh.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si10619426ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a256807000000b00dc61edd89a6si19002ybc.465 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi9689824ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si2551419ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si138655ybf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si4525452ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si9297405ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si5938913ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi3448577ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si9272136ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si8471724ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si8808542ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si6926366ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi11347431ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si7600337ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si10625447ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dd174cd80fasi4705112ybt.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si4171324ybi.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi5290802ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi5593302ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si10526316ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si7566439ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi5295654ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si10530169ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi9739610ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi11910736ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si7575741yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi4266565ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si8282168ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si7994425yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 186-20020a2508c3000000b00de45e2b1036si7093496ybi.602 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si3107086ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si5843036ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si5516356ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si8712543ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si2135735ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si6677824ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00dbce3f37679si7495844ybi.507 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si6994954ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si4408575ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si8564383ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi1292135ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi5897785ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi5113368yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi8724093ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si6916448ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi1094822ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si5597901ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a25d0c7000000b00de507431fcbsi1507406ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si7665419ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si8577424ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi8187807ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si10822747ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si8930204ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si10337404ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a251644000000b00dbd470acf2csi8169838ybw.579 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25f627000000b00dd21b4b27a5si127396ybd.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si5342189ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si6743922ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi8663463ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi4077204ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi9030769ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si4300024ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si5565320ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si9517951ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si10530843ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi10267519ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si821151ybg.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi3992838ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi4631817ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi9177522ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi10014724ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si9438652ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si11904968ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si6526848ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi8546739yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi4527431ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si1403009ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si9073231ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si12922761ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi8029591ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi5809590ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si8165258ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi4216566ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de57da69a28si879765yba.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi8245118ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si7206191ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p73-20020a25d84c000000b00dd137fe8b0bsi4830442ybg.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si9560313ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi9693844ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si6180318ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi7890280ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si7352481ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si6713487ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi6467518ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi8649519ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi6614163ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi8120024ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi6796870ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi6741143ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si7288905ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si6816724ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si8794696yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si9204350ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si7926313ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si670386ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si10939302ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si4230067ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si8716148yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si7008005ywk.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si2722030ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si7806584ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si7978636ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si8935415ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi7164644ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a25ad84000000b00de5a7b3ddb2si246724ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi3889133yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si6788338ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00dcf3f1276a8si5932068ybg.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi6603701ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w12-20020a25df0c000000b00de595356605si112821ybg.349 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi7763834ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si8917710ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b17-20020a25ae91000000b00de45e554a35si4264945ybj.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si7875570ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si10206441ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si9275784ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si1466652ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi4375322ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si4426533yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si8386152ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si5595498ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi5940416ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si6334297yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi7898969ybj.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si9809937ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si9620451ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x36-20020a81af64000000b00617c808d411si8934437ywj.309 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi6795574ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de53f0e701bsi2434642ybi.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi1046841ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi7804531ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si3642132ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si10932481ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si8754774ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi8861734ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si8411590ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si4620486ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i10-20020a81d50a000000b00617f16169cesi7873834ywj.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi5246252ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si7112038ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi8088265ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi7839305ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a251644000000b00dbd470acf2csi7330253ybw.579 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi155154ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si6735442ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi5436738ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi9610194ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi8964607ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi8530142ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si7441168ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si7902280ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si8796652ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si10471729ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si9167526ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si5804513ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi6957788ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi6440865ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de553d8c446si2719124ybe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si9001242ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi8136495yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi11523071yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si8471477ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si6658546ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si2295506ybi.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si9086274ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si8870054ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si8192411ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si5603402ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi9392921ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k128-20020a256f86000000b00ddab0d46a6csi4201758ybc.183 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si5209984ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si5276821ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si670388ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si8702044ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si6004804ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de4c0eaa1f7si5647127ybi.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi6734173ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi9057767ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si7856795ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi2911890ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi9319609ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si10065681ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi4737507ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi8436903ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si7035102ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi8645576ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si5636110ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi1241518ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w70-20020a25df49000000b00de5505ae01dsi2681112ybg.499 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si4863581ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi6672980ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si3435845ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si4782204ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t40-20020a252d28000000b00dcfc784807bsi6049387ybt.401 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi10570017yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si7309209ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si7078163ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i1-20020a25bc01000000b00de471576a70si7209299ybh.731 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi9090665ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi7453788ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si7558276ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi6643999ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y195-20020a25dccc000000b00de54ba05c31si2920117ybe.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi9425710ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi8537563ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi10420516ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi4783417ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi10360200ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si10684531yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si1984884ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i17-20020a81d511000000b0061516a1454bsi4153917ywj.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi8187119ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25bc49000000b00de46a5b656asi8637822ybk.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si11085467ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi4460905ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a25d388000000b00de5afc5317csi1079874ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi8437283ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si4097696ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi6302152ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi9145139ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si8508730ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si4397934ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi6124037ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si4432647ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi4211833ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si354647ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi7994731yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi3634387ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi155025ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r30-20020a25ac5e000000b00dd2038b75c7si5022613ybd.91 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x2-20020a81d202000000b0061b07de76bfsi9062498ywi.112 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si12031093ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si6566018yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si6889606ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si9488349ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si6391313ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si8818293ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si8326322ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si5198309ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si5753123ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si4167589ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si11846624ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si497304ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si2528134ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi8385841ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si8878464ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si7808342ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si8611787ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si9267190ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi9820335ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si6606190ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a818d0d000000b0061b14f65710si6739019ywg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si9272615yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si6754783ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si8639909ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a252f13000000b00dcdbc351e42si4448258ybv.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si8789421ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si7152657ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si7637606ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si6410956ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si8142371yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e15-20020a25690f000000b00de551444db9si3685373ybc.62 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi9191289yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi9180550ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi10059763ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi2342013ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x71-20020a81a04a000000b0061abdab5582si5189322ywg.139 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si11037346ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si2444634ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi8455482ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00de0f91878a0si6631789ybp.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si5226666ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00de55adedcf2si2124837ybg.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 206-20020a2510d7000000b00dcdbc351e26si8937360ybq.322 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00ddab0d3a44esi7650140ybd.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si4031476ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si8681768ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si6990007ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si8321118ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi6670363ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si4471262ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si11764307yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i10-20020a81d50a000000b00617f16169cesi7039882ywj.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x78-20020a25ce51000000b00de553a9254asi3573128ybe.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi5522017ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi9621734ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si3400321ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si5769164ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dc7472f8458si9162441ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si4054628ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si7929560ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si4428583ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi9281974ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi10721392ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si9035399ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si8793533ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a17-20020a25af11000000b00de55806a98esi3261252ybh.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a81ad4a000000b0061acb9b66a9si11076753ywk.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si10565585ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi9293256ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si4064366ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si9305257ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si6704802ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si8305803ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si1431380ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi8480779ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si7960728ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi6438297ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi8926071ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si8345109ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si10248702ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi8692035ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si6549833ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi8942498ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si4382571ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi8816654ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si4761004ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi9295496ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si9104365ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si1049583ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x192-20020a0dd5c9000000b00618719d98d9si9190341ywd.382 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si7901464ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi4821198ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si5802189ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x186-20020a25cec3000000b00dd92416eeecsi5662170ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e74-20020a25694d000000b00de59f082767si2240191ybc.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si10860047ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi6885088ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s95-20020a25aa68000000b00de5a4d482absi427564ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi653175ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si5740780yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25bdcc000000b00dbdf9763750si4271527ybk.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00ddabfba3ea8si7778974ybf.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi9869489ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si11125808ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi9709188ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi6108964ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si6737110ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si10286250ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si4139406ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si11522800ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si8908138ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si6914876ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si6890200ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a256986000000b00de54c6d7c82si2768492ybc.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e15-20020a25690f000000b00de551444db9si1836830ybc.62 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si8013385ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r66-20020a252b45000000b00de4f33354e8si6017715ybr.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi9011204ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si7602173ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi5760414ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si9305947ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si8927801ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si4168191ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si1030638ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si5653941yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si6679514ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi9280172yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si2699631ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si7720ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s69-20020a25aa4b000000b00de55b4ce709si3377878ybi.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si9354420ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si7852100ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de122f7e88fsi7153472ybf.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi11400234ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v67-20020a818546000000b00618338b5821si9790016ywf.135 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si5330301ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi8374218ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si5653697ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x145-20020a81a097000000b0061ae42afaf3si6648160ywg.278 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si4810281ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi7358687ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si6073826ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si9281091ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si9179081ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si9208020ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi8987274ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si8613697ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c186-20020a254ec3000000b00dc21c56c9afsi5511902ybb.21 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k2-20020a81ed02000000b006187b1cc63csi9142450ywm.265 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si6108366ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi6965524ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si5747594ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si3712980ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si7843545ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z31-20020a25ad9f000000b00de463588f27si8003512ybi.454 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si11024173ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si2422190ybd.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de3cba7ebb2si8915897ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p187-20020a25d8c4000000b00dcffc1a33d3si5133085ybg.639 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si9356420ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi11483150ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi4756479ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si8968571ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si11113492ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi6963387ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si8540740ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a250704000000b00dcfc4b2fe2esi8460681ybh.425 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si4268301ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi10161943ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi9128011ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si6753891ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si1306260ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si9344587ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si7499245ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a81ab53000000b0061865e89a86si4145265ywk.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g188-20020a25dbc5000000b00de5ad4dba22si2290935ybf.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m67-20020a0de346000000b006187f3ba071si7722483ywe.526 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u40-20020a81b628000000b00617d4c33472si9100166ywh.97 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si8791985ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si4773717ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi5986273ybj.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s64-20020a25c243000000b00dce0c26811bsi8808463ybf.168 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si10776374ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi4206810ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi9085165ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si4253256ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v16-20020a25fc10000000b00dcc1da50209si5002738ybd.640 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d34-20020a25ade2000000b00de5b69e7b51si291743ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si2034563ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi9202372ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si4287054ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi8640587ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi9483371ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si8363691ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi1491613ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi8247181yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si8432672ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi6925977ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi6501502ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi7035585ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b6-20020a25ae86000000b00de5570327edsi3519141ybj.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi6519078ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x88-20020a25a061000000b00dc77bef7e94si5331900ybh.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si2244651ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi3930208ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si10474232ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si8903033yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si8805675ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a25acc8000000b00de55e8937b1si1906487ybd.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi8305723ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si11012493ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi8324374ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si4078831ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a817707000000b0061ae506532asi6658911ywc.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si7523995ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si11065472ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi9275051ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si3824643ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i65-20020a0dc644000000b00607b10f71c5si4524858ywd.501 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si2229468ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi8300355ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si8703893ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si8109517ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si6642151ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si8298741ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi6857004ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d123-20020a0ddb81000000b0061ab3b9f172si4825191ywe.548 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi8990568ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a252943000000b00de5b1cbafb9si757936ybp.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi6791448ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si11348155ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi8321554ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81e94b000000b00615134d1486si2289321ywm.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si8814493ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si102489ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi8359614yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si7587399ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si9179069ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi6325187ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si371372ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si10985351ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x78-20020a25ce51000000b00de553a9254asi2556910ybe.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si10279256ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n7-20020a819e47000000b0061526ec8576si4815124ywj.255 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si10202890ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi6829352ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si4575569ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi8541885ywl.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi4325493ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n23-20020a25d617000000b00dc2289c41cesi5179453ybg.636 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi5903768ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si1734689ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t15-20020a81c24f000000b0061451150558si4751220ywg.467 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si10037102ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi6816957ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si8669205yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi8349516ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si8182187ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si9265680ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si10905642ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si3813052ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si8861592ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si8505216ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi9015395ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i32-20020a25b220000000b00de5582b060fsi2595542ybj.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi9329676ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi7976285yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si8987048yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si6964523ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi8124075ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si4605528ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si8464541ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si6397148ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi4780653ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si5510159ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p23-20020a25d817000000b00de45ea342besi496503ybg.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g14-20020a25ae4e000000b00dcdc27d499fsi7613574ybe.345 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c8-20020a253508000000b00dcce76840e2si8712034yba.360 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si5969439ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si10871358yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g131-20020a0ddd89000000b00617ed664c22si10813055ywe.104 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si499661ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si8798324ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si9338783ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si6888263ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t63-20020a815f42000000b00617ed5fb228si3172240ywb.562 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi1776800ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si7462682ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi11171656ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b18-20020a25b852000000b00de59e4b4c93si429644ybm.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi6533564yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si9628775ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si7299241ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si4074997ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si8815262ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi8681544ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z131-20020a253389000000b00de0ed39b07csi7438003ybz.587 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si9194924ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi8742308ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si7779643ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si6476309ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si9438937ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi9914036ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si2194383ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi11319192ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h190-20020a0df7c7000000b0061ae53ddcd7si8579498ywf.131 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si7851582ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi11294149ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si24389ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si4759685ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a81b146000000b0061ba818cd38si740694ywh.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si9277243ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi6011414ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r31-20020a25ac5f000000b00dcc08e08433si6503271ybd.532 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi7422980ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si7505535ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi8781106ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si9282578ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi3941449ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si5804227ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi3887210yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi5895921ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si8959944ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si3474388ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z94-20020a25a167000000b00de5a75f0059si452163ybh.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si9912893ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi4562522ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de54bed9d85si1012473ybb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si8270271ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si5864908ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si3448104ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si8852625ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si9143177ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi568564ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si5783907ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de5adf5cd16si1818334ybi.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b0061525861552si6479200ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si7152988ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p10-20020a0de60a000000b0061ab3b0ca7esi9875734ywe.429 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si5312326ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi9964701ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi8969685ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00de0f91878a0si9133288ybp.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si8987613ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si8729677ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h22-20020a25b196000000b00de5b9e64f68si1445351ybj.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si9749517ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si7963692ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v69-20020a25c548000000b00dd1729384a4si6701233ybe.88 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi5132040ybi.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser a18-20020a25ae12000000b00dc74bd9e296si9353320ybj.726 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi4286849ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si7923782ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si5134108ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a17-20020a25af11000000b00de55806a98esi110332ybh.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi5916667ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s17-20020a81bf51000000b0061bb2713991si1080290ywk.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si6729849ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si4478083ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7474b55f6si7220618ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi6056219ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si7184989ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si6781664ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si6781260ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si7046634ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi6093617ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi6046198ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si10598439ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si5369195ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si4725070ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si6040477ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi9396910ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si7782096ybj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi7975276yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k16-20020a81ff10000000b006187cb5ef95si8926848ywn.391 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi7605268ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00de5a2f47b35si689117ybf.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si2051244ybh.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si6583500ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi2740724ybe.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi6769576ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi1778203ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi8008720ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00de0f91878a0si5279768ybp.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi6463675ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w5-20020a818605000000b0061ae5790f23si4866241ywf.556 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q129-20020a815c87000000b006184cf4ead2si4666072ywb.340 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si2135258ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si10192322ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a8182c3000000b0061516a1454bsi2175710ywf.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si11025187ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi7447290ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si8876718ybe.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x135-20020a25ce8d000000b00dd1685e298esi7624044ybe.617 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si4338990ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si9852945ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si9771593ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de54f7246c0si4065434ybm.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si5709658ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g4-20020a25b104000000b00dcc28f572e2si4958235ybj.293 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi4386885yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si6779758ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si3167954ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si1102521ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si7070650ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si941320ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e1-20020a81c141000000b0061ae2e4765esi4819916ywl.345 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi8857447ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi10490651ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi8095763ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi8961135ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si4089384yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si7829193ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bt8-20020a05690c072800b0060a00614af2si5033817ywb.123 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi9688506ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si827596ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si8956064ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de45cb0d196si6982967ybe.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi5059707ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n4-20020a257204000000b00dc6d4e92701si9657359ybc.320 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si11590226ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi4810856ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si11544356ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si9555505ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi8299439ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi4698274ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi6663839ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi8246909ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi6036755ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si6618933ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si5127045ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si750983ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si4219822ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m68-20020a0de347000000b0061874a5a5ffsi6423955ywe.490 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi4743545ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00dc770f7a3b9si5500889ybc.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si5252252ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si6049934ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si8076156ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi6796960ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si6981461ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si5880627ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi7370276ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si8894736ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w18-20020a81a212000000b00610dfab64c7si8509574ywg.269 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi1861060ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi11897023ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si6717222ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si9614866ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si10030078ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si6380281ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si4808263ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi8509793ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi9502176ybj.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si11634125ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a252bc6000000b00dc7466c3897si4112597ybr.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si1974726ywd.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si2610813ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si8623765ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si8012844ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si6788402ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si2435950ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a25bc53000000b00de59dab87b2si730694ybk.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi8436748ybc.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si3132097ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si7540909yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si6890377ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si11105959ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de45cb0d196si9093150ybe.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si8564856ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si6500302ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi6552460ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi5230996ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi5937807ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de3cb7df18esi7256362ybe.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i129-20020a819187000000b006186c25b6ebsi7290529ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si8162900ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si5919997ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b35-20020a25aea3000000b00dcbc31edfb1si7470812ybj.8 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi9961436ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h37-20020a25a528000000b00de52b26618csi5298842ybi.621 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si7637806ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi2776630ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si11181271ywe.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi3261705ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi8285627ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi8884495ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi6455387ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si4392658ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si11173715ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si6651669ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x185-20020a0dd5c2000000b0061544d5f700si6879935ywd.387 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si9490016ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si6775895ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi4239251ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si8753516ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q12-20020a25f40c000000b00dc607e05d56si211172ybd.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si6636194ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si6137022ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t96-20020a25aae9000000b00de5507a736asi3721688ybi.394 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v193-20020a25c5ca000000b00de54c98a6ddsi1946382ybe.83 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w9-20020a817b09000000b0061acea58413si8332876ywc.543 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si4338465ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi5998870ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si3552596ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si1582823ybe.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi6918763ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c10-20020a81b54a000000b0061533aaf1fesi8392296ywk.43 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi7911185ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi9933862ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00dcf3f1276a8si7026796ybg.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n76-20020a25d64f000000b00dcdb20f85d6si8385414ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si8856093ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si6823824ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi6992855ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a25ad92000000b00de474af1042si8165723ybi.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si9599447ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si10784606ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi9861212ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi8965883ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi11465238ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g198-20020a0dddcf000000b0061107c9b5d1si1144035ywe.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi4794967ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si1951825ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi245014ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b60-20020a25a242000000b00dcd2f6a185bsi3622963ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi4577674ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si4333375ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi5656880ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si9230486yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi4940256ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si4613725ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si10800878yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi4578827ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si7976298ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi9242302yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si4915787ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si4508740ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si4236884ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g63-20020a0dc442000000b006185508f8c5si4570531ywd.83 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e18-20020a256912000000b00dc748fc5699si8868227ybc.545 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si4654251ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00de558b9618csi1875354ybi.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si9361121ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si9650435ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a257bc2000000b00de55507669csi2421561ybc.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi7883797ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi5632261ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi6764443ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser u6-20020a256006000000b00de40cd0f5dcsi8831050ybb.475 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si696548ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dc6c138ed18si4338636ybd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si8670247ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si9632917ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i3-20020a819103000000b00617dfe9aed0si9475180ywg.93 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi5394894ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi9017609ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si10262688ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si9130094ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi6575212ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 186-20020a2519c3000000b00dd2038df92esi8183039ybz.404 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi8874617ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si8862383ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si6527365ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si10532627ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z4-20020a0dd704000000b006152fa5cff5si4980828ywd.314 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si8340197ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si3619020ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi10159435ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi10995673ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g128-20020a25db86000000b00dc744f9f6ecsi2183768ybf.721 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi8411217ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si11924172yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si9963650ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si6878258ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi7052696ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi9258495ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si11415368ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si9136084ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si8902849ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25a125000000b00de553f2f61csi1001536ybh.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si9564303ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si11243957ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi4337395ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c188-20020a814ec5000000b00617e49ff0casi5027352ywb.70 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi5550235ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d20-20020a256814000000b00ddad42ba09bsi5016087ybc.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g74-20020a81524d000000b00618590117aasi6691376ywb.520 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi325544ybd.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si8780165ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si6943861ybc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o70-20020a0dcc49000000b00610eaf46c75si9071240ywd.313 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si9093647ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si8344455ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si9841078ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si4178112ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi8169055ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi5450060ybh.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi7207212ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si5984342yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi4105730ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si4802909ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi7130501ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e129-20020a81a787000000b0061b4f347798si4423745ywh.497 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si2194913ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi9648832ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si5567995ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi566749ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si10009056yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi2287769ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi8196894ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi8690125ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si4278527ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de55b3bde15si3388546ybd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v26-20020a25fc1a000000b00dcc005dd5dbsi8500659ybd.100 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si9640136ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi8965733ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j128-20020a255586000000b00de52b159d0esi4968380ybb.578 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si1312498ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si6776606ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si8991869ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi6759510ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si3907610ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si6368393ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f11-20020a25bd8b000000b00dd1685b0dd3si6684530ybh.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81d442000000b006154912d77bsi3861745ywl.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi8317768ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi8755875ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si2206121ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x204-20020a25e0d5000000b00de55cc65dd9si742535ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061b1165f834si6359434ywm.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si8879236ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi10094849ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi6552245ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si9124450ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si8005068ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi10076308ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f65-20020a256a44000000b00dd17293ce62si11327640ybc.539 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi6922949yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si3172240ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi7909478ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi6898513ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si9810849ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si8711288ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si5640131ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi8058549ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi9339053ywj.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si2810238ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi8404316ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi6526816ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi8650386ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e13-20020a25d30d000000b00ddb87ba8819si8543589ybf.206 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si9127509ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si4450450ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi6166368ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si8754548ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si6435401ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si11895147ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a25ad92000000b00de474af1042si3867588ybi.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi9559918ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si6087233ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si7899056ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x204-20020a25e0d5000000b00de55cc65dd9si990677ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi6384696ybh.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si6395468ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si8434350ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x65-20020a25ce44000000b00dcca5dce9d8si4693690ybe.551 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi8605265ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si5662231ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi5862214ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si1688582ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si10489302ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi8522873ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi10017700ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v76-20020a25abd2000000b00de55878a935si824356ybi.359 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi6463308yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si9990421ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si4443580ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si10222101ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si11364499ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si4091304ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si4115281ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi7850963ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00de5b7630596si939343ybp.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g20-20020a25b114000000b00de5ac6580ecsi1269274ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dc7472f8458si8233230ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi4723648ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si6659876yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi8852386ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si9074031ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si2886417ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi2356433ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si8047931ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi9482377ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dd13a72b562si9624933ybj.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si8713617ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si10160035ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si8772673ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi8056503ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi3146393ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si7715264yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7487642c1si9065786ybj.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi8100572ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi9154258ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si7290380ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si9159425ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si8893052ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si10955358ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si8150750ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi7549812yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si9187921ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si10025222ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si8050944ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si11423293ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi8630223ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi7667182ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si6305229ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi9252862ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a16-20020a25ae10000000b00de5a8612373si337013ybj.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si7422434yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi5790467ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc7487642c1si9364496ybj.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si8068928ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi4544712ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si8096939ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si3610662ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a16-20020a25ae10000000b00de5a8612373si1320534ybj.721 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si7062740ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 62-20020a251641000000b00dc2294a0f33si4755821ybw.486 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si9095425ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si9408402ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi1155406ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si9380790ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n23-20020a25d617000000b00dc2289c41cesi5179374ybg.636 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi8284179ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi9695436ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si10237645ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l26-20020a25ad5a000000b00dcc4785b510si4915907ybe.513 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w131-20020a25df89000000b00de5522d0debsi3498395ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi10419465ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi10247412ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi9264845ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si10828202ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si8153583ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi8179939ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi10204909ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi4007804ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si7176183ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si6912409ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi5688129ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si6903716ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi10993515ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si5451955ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si7807075ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi8984989ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g202-20020a25dbd3000000b00de55225c9bdsi2829110ybf.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si1547194ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi6304035ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si3872774ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi6209212ybi.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi4932353ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si6927029ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si4664704ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de54bed9d85si1539144ybb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi7703900ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si8811887ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a81ff03000000b00617f7e7a265si4701599ywn.353 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si5638085ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi3241578ybb.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v9-20020a25b809000000b00de552bf5d78si2272590ybj.656 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k6-20020a256f06000000b00dd06d24c608si6255306ybc.453 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si2846166ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi8389504ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z6-20020a81a246000000b0061b18afa1e3si8244643ywg.425 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi434832ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi9162490ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si4906143ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si10561516ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi7033611ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i1-20020a25bc01000000b00de471576a70si8083316ybh.731 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si9116838ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si10520838ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p62-20020a0dff41000000b00617e4714765si6740947ywf.116 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si7454547ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si8726701ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si10809339ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi4881080ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi5436479ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si7274959ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi3963182ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si6249598ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o190-20020a0dfec7000000b0061ab70d6fcasi7678891ywf.167 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi9450119ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi3563319ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si8294965ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si9060981ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u4-20020a256004000000b00ddad28161fdsi7694237ybb.317 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi1789575ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si7544121yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si7707052ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si8619054ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b124-20020a0dd982000000b0061ba73966d8si2173215ywe.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si7930186ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25a125000000b00de553f2f61csi3694384ybh.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si7670762ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si6390903ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b9-20020a81bd09000000b00607fd2ff847si6895864ywi.515 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si4682819ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi3408083ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi6322221ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f5-20020a81c105000000b006184b934ec5si9301637ywi.118 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si8368947ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si7791571ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi5758089ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi4830352ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi9143067ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x128-20020a254a86000000b00dc223d49895si8683019yba.269 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi10840467ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si10513641ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si3835735ybi.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi11063849ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si7384061ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si8804163ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi5540486ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi6835976ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dc7472f8458si8875477ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si4614972ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si9307795ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser e13-20020a25d30d000000b00ddb87ba8819si8543589ybf.206 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si5323632ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d93-20020a25a366000000b00de45cab6e7fsi7143282ybi.109 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f18-20020a25bd92000000b00de59d1144c0si1943661ybh.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si785889ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi6955114ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi10046867ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi6286911ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si7611222yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si10475008ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a25aa49000000b00de57da555fdsi729534ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi8272961ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si4600652ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si9134430ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si8760961ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi6807401ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si1326918ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi4103067ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si9340791ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si5899080ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si4349648ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si8904354ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi7077567ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si8766002ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi7605899yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi6399797ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cs19-20020a05690c0ed300b006186f30f9acsi9639616ywb.532 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi9220239ywf.238 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[74.125.136.27]:25 (total: 2304)
        11   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p1-20020a81b101000000b006187535ffeasi9800481ywh.247 - gsmtp (in reply to RCPT TO command)
        11   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a197-20020a0dd8ce000000b006144731481csi10461744ywe.57 - gsmtp (in reply to RCPT TO command)
        11   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w64-20020a814943000000b00614c7b802dasi10143366ywa.161 - gsmtp (in reply to RCPT TO command)
        11   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g63-20020a0dc442000000b006185508f8c5si9322456ywd.83 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 125-20020a250b83000000b00ddab63bc247si5640235ybl.659 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00de462e32d57si9165608ybf.560 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h9-20020a252109000000b00de0e1f13b63si9788306ybh.690 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bc17-20020a05690c001100b0061544c158b1si11151718ywb.478 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t9-20020a056902124900b00de47c166c37si9334200ybu.712 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s185-20020a8182c2000000b0061ba73d0665si1578603ywf.106 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q186-20020a0dcec3000000b00617f0b488bcsi9905261ywd.348 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p137-20020a25748f000000b00dcda36db226si10359207ybc.34 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck8-20020a05690218c800b00de4e1a7cb80si10026736ybb.190 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj6-20020a056902188600b00de3cbd13214si10659926ybb.615 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k6-20020a81ff06000000b00617e280f704si9164652ywn.68 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k16-20020a81ff10000000b006187cb5ef95si9817002ywn.391 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p5-20020a81f005000000b006143fbcd8a9si5393341ywm.144 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u22-20020a81b616000000b006188ce800bdsi5931684ywh.136 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p8-20020a056902114800b00de45c2d9bfcsi8613817ybu.98 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a056902102300b00dc6a34b3e54si10864713ybt.380 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i3-20020a819103000000b00617dfe9aed0si10311469ywg.93 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00dcc30200e69si9797400ybi.524 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a252d07000000b00dccc3c3dfc1si5805352ybt.137 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00de0edd68495si5985237ybi.736 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m1-20020a814041000000b00607ba925ed5si9794165ywn.507 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a11-20020a25af0b000000b00dd097fbc21esi5440371ybh.619 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n4-20020a257204000000b00dc6d4e92701si5216003ybc.320 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n10-20020a81bd4a000000b00618123477absi5805760ywk.52 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b189-20020a0df2c6000000b0061ad8db8ac3si5393059ywf.11 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si6405759ybd.421 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o3-20020a0dfe03000000b0061851681accsi5320451ywf.350 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j21-20020a819215000000b006156cefe250si5668490ywg.312 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g38-20020a25ae66000000b00dcda6192087si5379491ybe.626 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u22-20020a81b616000000b006188ce800bdsi5931692ywh.136 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x7-20020a254a07000000b00dbdbfd6bebasi5123921yba.723 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t123-20020a25c381000000b00dc222e1a919si5255104ybf.624 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l22-20020a25b316000000b00de45e60d64fsi5998079ybj.19 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v138-20020a814890000000b0061865edcbefsi5472865ywa.545 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c11-20020a2580cb000000b00de5956127f6si1722302ybm.568 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x123-20020a818781000000b006143e8432d2si5343474ywf.150 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f19-20020a25bd93000000b00de40c96cea9si10051690ybh.334 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi8821939ybh.63 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x59-20020a25a041000000b00dc6afd7cc8bsi8092165ybh.1 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n17-20020a819c51000000b0061b58a0d05esi7341400ywa.458 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si9265076ywf.78 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 83-20020a251656000000b00dc732618c64si8941927ybw.158 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x184-20020a817cc1000000b006146e0ec871si5259189ywc.406 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g27-20020a25ae5b000000b00de5b95cc354si330139ybe.16 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x83-20020a253156000000b00de3cbeb2f02si9016475ybx.685 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bc10-20020a05690c000a00b00615424de716si10926552ywb.20 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si8816673ywa.474 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj22-20020a056902189600b00de46b12cd80si10956172ybb.588 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si216658ybc.412 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f2-20020a25a402000000b00de59eb79da3si1622295ybi.706 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi6452404ybf.477 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi6186510yba.679 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si3917733ybb.70 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si6647155ybi.420 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi6663044ywi.55 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si8145384ywn.449 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ac83000000b00de4f8b937b1si4308791ybi.612 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u186-20020a2560c3000000b00dc6cb018baasi9346908ybb.364 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si8332969ywm.71 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g79-20020a815252000000b006157534a0f6si5485952ywb.106 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi11359099ybi.17 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si8590547ywn.565 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p187-20020a25d8c4000000b00dcdad9e08a2si6835711ybg.531 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi9242886ywi.444 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi8745077ywn.524 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi1067109ybi.639 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81ca01000000b00618e6868cf5si9225322ywi.217 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si8519666ywf.556 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi6508174ybe.104 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si9557373ywe.133 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi5359189ybg.85 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi9985121ybf.248 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si8661197ywh.210 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si8020481ybf.618 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si6578479ybe.15 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si5710260ywc.165 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u22-20020a81b616000000b006188ce800bdsi10711446ywh.136 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si5866377ybb.467 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00dc61b9c9e38si3826617ybg.143 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00dcda9c36979si9384597ybi.119 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p185-20020a2529c2000000b00dc25af32896si9252340ybp.584 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 204-20020a2500d5000000b00dce15fde219si5150860yba.553 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si9794637ywf.135 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p187-20020a25d8c4000000b00dcdad9e08a2si6835711ybg.531 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si10215497ywa.262 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si4436756ywc.32 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi6730069ywi.578 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si10384319ywl.504 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si9268271ywn.2 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi8591093ywf.253 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi7219931ybc.259 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si8625505ywl.493 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si6610009ywh.221 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi8324233ywe.544 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si6447550ywf.11 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si6457454ywf.404 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de5b1c3a262si2021378ybj.126 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si5941907yba.347 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si6784813ybh.731 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si6385904ybi.351 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z31-20020a25a122000000b00de5507a736fsi1979482ybh.319 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si2498520ywg.230 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi521335ywe.242 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si5469514ybu.505 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si8978931ywe.409 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi1184292ywe.242 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si12152552ybl.659 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi6396880ywf.417 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si9021675ywe.355 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi10365552ywg.529 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi3099741ybm.492 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 197-20020a2502ce000000b00dc746178352si8302256ybc.44 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w206-20020a8162d7000000b006182620ebaasi10672332ywb.327 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si10743862ywd.313 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si6147363ywn.449 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi9713277ywh.136 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser e68-20020a256947000000b00de55178bdb3si809152ybc.403 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5558c32absi3513517ybd.357 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi6301829ywg.540 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si9491699ywd.382 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si4999371ywd.324 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a32-20020a25a1a3000000b00dbcfbbba335si6185254ybi.268 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q10-20020a25750a000000b00dc23a05048csi11004194ybc.259 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi8760087ywk.549 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si4069657ybd.482 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi10406685ybc.580 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si4812685ybr.629 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd91e7043a6si6939867ybj.377 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si9099125ywf.337 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi4554684ybb.196 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si6102614ybe.635 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si10577282ybi.600 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si2413508ybk.561 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si9366044ywf.539 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi6727987ybh.425 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si8098804ybw.719 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si11746838ywb.385 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi405791ybe.510 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h128-20020a0dc586000000b0061bb6366c51si1934464ywd.50 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si6705679ybj.174 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi2986294ywb.69 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s185-20020a8182c2000000b0061ba73d0665si259943ywf.106 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi6142817ywf.329 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser f128-20020a251f86000000b00dcbb9888c29si7097937ybf.4 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser b17-20020a25ae91000000b00de45e554a35si5398111ybj.671 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si11014176ybj.555 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si8942201ybj.438 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser f96-20020a25a469000000b00de540e9797asi1840415ybi.374 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g11-20020a81fd0b000000b0061192bd41aesi9378373ywn.319 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si8744804ywk.142 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi12743ybg.297 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si4834728ywn.570 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si3457328ybt.194 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si6563789ybe.666 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si11823644ybc.34 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s206-20020a815ed7000000b0061ab54d575dsi7069871ywb.29 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a252702000000b00de462f72770si6534105ybn.437 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si6907663ywg.537 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d63-20020a256842000000b00dcdafd85e9bsi9891338ybc.508 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser j17-20020a81ec11000000b00609ec25254asi10016177ywm.263 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi8532335ywe.544 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si13213119ybb.338 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si3059365ybm.709 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi5806684ybb.689 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi6599836ywh.233 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si6535034ywn.507 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi8440992ybv.727 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser bt9-20020a05690c072900b0061865e91bf3si6125311ywb.320 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi10737499ywa.194 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si6979495ywb.33 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si5410714ywb.437 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi8478811ywf.417 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si8841431ywl.447 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n7-20020a81bd47000000b0061521472f28si9245599ywk.375 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si6064675ywm.100 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi8557613ywd.266 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25bc51000000b00de4f32e6c2fsi5383042ybk.706 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser d36-20020a253624000000b00de59b548379si537397yba.292 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si11311081ybp.173 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi8909305yba.302 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l32-20020a81ad20000000b006152848e289si9648933ywh.72 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si10143029ywj.309 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si5882479ybc.243 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi9448333ywd.197 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de57da69a28si1673508yba.355 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si4948210ywj.496 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si6567474ywd.574 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si6361025ybj.230 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si6241566ywf.358 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p81-20020a0de654000000b0061441512362si5459716ywe.494 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si9558100ywm.276 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r189-20020a8181c6000000b0061bb640baaesi335709ywf.52 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si10895752ywg.297 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h79-20020a25d052000000b00de5a625ab62si1792391ybg.22 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si7213496ybi.412 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g63-20020a0df642000000b0061aecba4386si697677ywf.201 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p187-20020a0dcdc4000000b0060a1d7de5b8si8050858ywd.574 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si4698286ywb.122 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi7272389ybe.238 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si8782322ywm.71 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si11773427ywf.541 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si6200671ybi.343 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si9527752ywd.173 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi6698267ywf.177 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi9784374ybg.142 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si8926853ywi.299 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g184-20020a25dbc1000000b00de5a03188cesi1574834ybf.517 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y195-20020a25dccc000000b00de54ba05c31si1186958ybe.306 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si8831323ywh.509 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x187-20020a257cc4000000b00dd144dd400esi7407258ybc.75 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi3482830ybw.557 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi7647464ybw.484 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi6451432ybf.477 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi10507297ybi.528 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi10780849ybi.17 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u75-20020a81844e000000b0061b04daff81si10379246ywf.333 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si5906452ywd.289 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si7404005ybh.201 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si3597577ybf.369 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcf2b7b446bsi5888608ybi.212 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w13-20020a25ac0d000000b00dce0f8580b0si6593151ybi.729 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser d11-20020a818d0b000000b00617e1bb3922si6632881ywg.111 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si9025834ywe.249 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi9578228ybe.99 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si10223367ywf.150 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si8954713ywh.433 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi5307565ywe.472 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si7353428ywk.402 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si11014250ybf.369 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si9387996ywh.232 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a25abc8000000b00de5a26ee518si1460036ybi.730 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si8930567ybc.93 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si8723092ywc.175 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si9547808ybe.384 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si9115885ybj.163 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si10179201ywe.234 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi4933394ywe.88 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi9142414ywg.35 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si10677238ywf.188 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p127-20020a81b185000000b00618127a541dsi9980604ywh.414 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j125-20020a819283000000b0061124e85a61si8265568ywg.537 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x140-20020a25ce92000000b00de56726e247si1497702ybe.529 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi6594771ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi11338703ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi4007386ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si11760709ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si7826376ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi9435914ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi2735924ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si8295534ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si6011775ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si10256140ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si10471246ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si6800763ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si4339456ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si8395322ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi8313236ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si7439972ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si8682603ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si8156729ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g66-20020a25db45000000b00dcc3d7ef9d1si5388093ybf.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si3817479ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g186-20020a0dc4c3000000b00614286e9563si7566535ywd.145 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si9641325ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi8643293ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si9127891ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si3326159ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si11235006ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m186-20020a0dfcc3000000b006150ac86670si10105359ywf.577 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si7907902ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi4210950ybc.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z82-20020a814c55000000b0061ae4fcd808si4686682ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si7683722ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si6504978ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si6519809ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi3742729ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si10743509ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si6491799ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si4548735ywh.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si10341799ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m126-20020a817184000000b006151ea256aesi10138245ywc.336 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si4869372ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi386578ybi.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi6002092ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si4150498ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi8140151ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi3090345ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si4426722yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v3-20020a81d003000000b006186aa4965fsi7111425ywi.444 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi8757889ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si760441ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi9213629ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi11066193ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si4594220ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi4637620ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25bc51000000b00de4f32e6c2fsi4055760ybk.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si4932229ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si10823548ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi218904ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si5334315ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si8594206ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si7279667ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si11363408ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si4480952ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si6359087ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si9284253ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi6172258ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si5165838ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si11363410ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si2543659ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi4460534ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si6136304ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l23-20020a25ad57000000b00dc22f8f4078si9078910ybe.94 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si5460596ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi6455927ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi4798391ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p142-20020a25d894000000b00dcf3ec733casi5906949ybg.495 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a8162d4000000b0061b32fe36a5si2775620ywb.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si5634359ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si6657218ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi4439465ybi.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00dce1439354esi7301948ybi.497 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi5727897ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si8265043ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si5397541ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si10616640ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si10525472ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi9105404ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si7575190ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi2469643ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o125-20020a0de583000000b0061436a9308bsi8998806ywe.292 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi7463705ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si8611228ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si6500143ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser j125-20020a819283000000b0061124e85a61si8265568ywg.537 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e62-20020a816941000000b0061838fd2352si3102773ywc.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi9984105ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si1100667ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si6300904ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si5358280yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si10489547ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si7107029ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si11232140ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi9654669ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi8838068ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi10212710ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si8708568ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si590719ywd.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi5291692ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de45f2fa264si5404548ybe.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si3733510ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi8251815ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si3394951ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi6802617ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p79-20020a257452000000b00de5a18f55c4si88900ybc.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i129-20020a819187000000b006186c25b6ebsi11372079ywg.195 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi5942035ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si11338181ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si134470ybt.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si9927678ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi12487520ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si4718273ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si5385975ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25c714000000b00dcc2f75ca2fsi5044616ybe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si9359120ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a25c542000000b00de582a60ba6si2466498ybe.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p203-20020a25d8d4000000b00de4635cf4d7si5239002ybg.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si8533294ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v85-20020a814858000000b0061af12734dasi6299575ywa.107 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si8282187ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi12210094ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dc250f0bbb5si8241498ybe.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si8133191ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi10977147ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi5435563ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si7011703ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si6778203ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi6735350ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a0dca14000000b0061427755cf9si7923615ywd.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a25d611000000b00de5a5d29603si1746424ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si6620729ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si4704051ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si7800162ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi6557614ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si3711168ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si6055925ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi6236930ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi5610103ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi6427930ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si7241847ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi5899549ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si4489468ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi4307509ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si5482456ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si6336651ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si3554490ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si8315182ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si4846215ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w15-20020a0dd40f000000b00618133925fasi9448333ywd.197 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi1771170ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si10171959ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si6659640ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi5515087ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n64-20020a252743000000b00dcdbf8f0c8bsi6576705ybn.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi3178928ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a252bc4000000b00dcda326a286si5297459ybr.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi6479433ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si9027006ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si8364117ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t9-20020a25f609000000b00de4fc1b7f57si4069657ybd.482 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si9954724ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si7046624ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si7445481yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si3545389ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi5960435yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi8584642ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n7-20020a819e47000000b0061526ec8576si8475066ywj.255 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi5840532ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi5159927ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si8288903ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e127-20020a25d385000000b00de5953eab85si2666152ybf.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si4317652yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si4378769ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi8674594ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si8660951ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si6814741ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 204-20020a2518d5000000b00de11e57a105si6518092yby.452 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi5212401ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00de45ea342besi4293595ybf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r1-20020a25c101000000b00de46138cf33si5253088ybf.161 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si4659619ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si4331273ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si11629936ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si6408776ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si9254655ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi9057689ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h31-20020a81b65f000000b006181e8ba673si9461764ywk.294 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si4922981yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si5414977ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si6161451ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi7982774yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0dd486000000b00618690f070dsi7135394ywd.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si6816584ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi5266307ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a251543000000b00dcdb70e61desi8661604ybv.294 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi4141635ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si4602744ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si10756424ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si9103512ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si8416269ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si7827664ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si5614077ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si5388798ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si6168834ybg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si10143075ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si4617194ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 83-20020a251656000000b00dc732618c64si8081920ybw.158 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a25b106000000b00de5aad1c25dsi2431473ybj.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dc257a9cd99si4889067ybb.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si9434786ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcbbd6b0990si8760165ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si5376086ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si9885876ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si5428301ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si10043422ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a25e089000000b00dbdab069a8dsi5465136ybg.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si6332156ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ac83000000b00de4f8b937b1si5690206ybi.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si8099190ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si5560639ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n64-20020a252743000000b00dcdbf8f0c8bsi4928435ybn.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si11050863ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si636049ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si8952625ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a25c54b000000b00dcc994874f0si3561480ybe.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si6537095ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si7451018ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi8808897ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si4763908ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi1231159ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si4693673ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi9509433yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si9727617ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l8-20020a81c608000000b0060945f585basi5830981ywi.506 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si7148091ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dc7472f8458si8029655ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si10027310ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi5865879ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si2001660ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si9370309ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si4146274ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si5046553ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi9863404ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi7597618ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si4767438ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi11557522ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si4396669ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi4090937ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si5811598ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si6506468ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a81a24b000000b0061838fd2352si5492243ywg.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si11221980ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi6230466ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si11637875ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si5113798ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si4295929ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si9707413ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi10870888ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi4183625ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si6410128ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi4908740ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si9119137ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o12-20020a817e0c000000b0061520c908c9si9356272ywn.239 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l8-20020a257008000000b00de524622403si6137891ybc.450 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5af33f122si1503886ybd.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g32-20020a25b120000000b00de5b1c3a265si553909ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si7618342ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si7652160ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi9893932yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi6276242ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si8662727ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l68-20020a0dc947000000b0061871eadac1si6839146ywd.376 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi4875703ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si7314614ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a25d348000000b00de5b1c3a273si945372ybf.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si7449864ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si3631523ybc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l132-20020a25708a000000b00dc22c08ca89si5460529ybc.256 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si8810340ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si6240167ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si6369949ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi10549458ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi10896406ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si8742809ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi10343157ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si3542611ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi6985852ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j22-20020a819216000000b00609ea874a8fsi9030707ywg.326 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi7536365ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b6-20020a25ae86000000b00de5570327edsi1814718ybj.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si8240540ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si6612793ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si4126500ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si11435663ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00ddabfba3ea8si4364766ybf.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y10-20020a81ca4a000000b006112a705007si9047241ywk.236 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi8566271ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si4977990ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcfc7839a81si6117283ybi.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si6858561ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si5178990ybb.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si5127146ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 74-20020a250b4d000000b00dd0056511dasi6496679ybl.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si8376761ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si34684ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si8308310ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si5920167ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi10394651ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si7037371ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi7768624ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si8195328ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si9965311ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si4795675yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si9024530ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi5975712ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si9471754ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si4003437ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l10-20020a25ad4a000000b00de55806be77si2119544ybe.390 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si8762788ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si2778640ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si11016335ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si6151103ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si5641410ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi7222353ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si10452131ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25f607000000b00de55adedcf7si3473308ybd.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si8754375ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si11106027ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si8650774yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n4-20020a257204000000b00dc6d4e92701si5219257ybc.320 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi345885ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi9170593ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si9700187ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi9736247ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi8124417ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi9002802ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi8829293ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi8790297ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si8708380ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si4577203ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si6530659ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00dc6fa8d6458si8260726ybi.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi9250872ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si9606201ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi9175576ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v85-20020a814858000000b0061af12734dasi8866368ywa.107 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si407369ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcfc784807bsi4296551ybt.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si3726676ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi6027672ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi3552183ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l8-20020a056902072800b00de4e1987dc2si8487022ybt.178 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si4617286ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi11572029ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si6873752ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi5229495ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si8663772ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi7835446ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si9095299yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi10499534ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si4647966ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si8051878ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m199-20020a2526d0000000b00de553f5b7bdsi3363312ybm.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00ddabfba3ea8si6778435ybf.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi2997492ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si7213265ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de57da69a28si968810yba.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si6867910ywf.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si4484865ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si5469539ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w7-20020a25df07000000b00de54b28c1bfsi1203959ybg.333 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi5063607ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si6378745ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi9061200ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi11194955ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 123-20020a251381000000b00dcdba3351b8si5609550ybt.476 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi9177605ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi6292742ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi4282655ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e66-20020a0df545000000b006186f42644csi5332904ywf.275 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi11681104ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si10379294ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fs14-20020a0569020c0e00b00de5b4d420d3si28947ybb.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si9823909ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si8497758ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z71-20020a814c4a000000b0061aea6d45fcsi9859590ywa.388 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi6041818ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi8977656ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi10878189ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si7660216ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c207-20020a814ed8000000b0061805bb17b2si4699124ywb.261 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi11033613ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si10098416ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi7643312ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si8548395ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si8788125ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi8462490ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si4779255ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si9361267ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi3592032ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u8-20020a0deb08000000b0061b1b7db6f5si5249024ywe.470 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si9719356ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si7377990ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si6932132ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b36-20020a25a227000000b00de5b4efb42csi2013002ybi.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si6593625ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si8852060ybj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi8814869ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u10-20020a81600a000000b006119cc91850si7542131ywb.245 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi10433313ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si5654686ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si5536593ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n64-20020a252743000000b00dcdbf8f0c8bsi6333669ybn.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi11120927ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi7990367ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si6534009ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si5276273ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si9116348ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i2-20020a25bc02000000b00de5acbd460fsi719429ybh.38 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si4405066ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si7868927ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi1911334ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x187-20020a257cc4000000b00dcd741f4919si12135878ybc.53 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si2485348ybt.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si9224003ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a255845000000b00dd1685d88easi4016441ybb.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi10474029ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi11113079ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a818d07000000b006187ae9468esi5263447ywg.540 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00de55d004e6dsi2024336ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si6005423ybi.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi4915670ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi4826374ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si5469438ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si9044799ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si10484569ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si11190437ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si4824156ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si6392608ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00dcda08fc84asi5405013ybi.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si217409ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si2209801ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si6916759ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si8685572ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si3398398ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi7107575ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi5356143ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi8003658ybc.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si10291236ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si6957858ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a25ad4b000000b00de45fe79107si5027017ybe.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi2365873ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si6796458ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi8895881ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si5297512ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi7313384ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi9290220ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si7806264ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si6346165ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi5821586ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v67-20020a25abc9000000b00de5add19554si619900ybi.554 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si1370544ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l1-20020a819401000000b006182518958dsi5425836ywg.75 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e132-20020a25d38a000000b00de45ea342besi7801149ybf.519 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si7117508ywi.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v63-20020a25abc5000000b00dcdbb706d95si4107232ybi.637 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00de558b9618csi1700654ybi.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si7610867ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o70-20020a0dcc49000000b00610eaf46c75si9958971ywd.313 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si6755771ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z14-20020a81ac4e000000b00617c1a5d6cdsi7978148ywj.576 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f128-20020a256a86000000b00dcc512926dfsi7174538ybc.550 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si5930198yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi10763068ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi7066095ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si6565068ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81d34b000000b0061aadba959esi7880282ywl.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si6864418ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si6922177ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si9855690ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v123-20020a254881000000b00dc6c2bcc241si7595527yba.494 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x69-20020a81a048000000b0061b11ca0782si7941102ywg.546 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi7184183ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si3527274ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si11156412ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si8681312ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b35-20020a25aea3000000b00dcbe0606443si8116546ybj.555 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si3262610ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi6107873ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si5989838ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi5486136ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si5277198ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi5609367ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi8347918ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi10968949ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25dc05000000b00de5a4d482besi2459992ybe.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si5795310ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si9892409ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si6561330ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi5724085ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si4836203yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi7812439ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v9-20020a25ab89000000b00dc6c138ed18si933565ybi.197 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si8561606ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si8776434ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si9626854ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi9460965ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi4833907ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi8250755ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si5433720ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi10175095ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si7285515ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi651789ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a257bc5000000b00de5b392df94si1945199ybc.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si1042740ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si8536367ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si1118332ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 83-20020a251656000000b00dc732618c64si4854952ybw.158 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t15-20020a81c24f000000b0061451150558si9694734ywg.467 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi8179806ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si6022195ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi5309230ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi6316503ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25ad68000000b00de5b1c3a266si2158255ybe.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si3492868yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si9345111ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si10183971ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi8677193ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si12207851ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si3186678ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g202-20020a25dbd3000000b00de55225c9bdsi1224456ybf.38 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi10456725ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi10602373ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si10669262ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si7238584ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi5642803ybi.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi7910332ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi4137473ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi8675404ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi9120691ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si9936630ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si3787609ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si8226364yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si7240832ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi11525958ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si9504275ywk.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc6c38dbaabsi7035749ybd.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si10350372ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x129-20020a25e087000000b00de5ab22de37si1593554ybg.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w19-20020a81a213000000b006150d6abf1bsi6523147ywg.370 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si1254751ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si9758577ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si8651510ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si874714ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r28-20020a25ac5c000000b00dbdc3817817si4778471ybd.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si9517591ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si7229931ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si10954211ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w1-20020a0dd401000000b00610e1e9de9fsi8598475ywd.266 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si7647491ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si9035219ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s11-20020a056902120b00b00de4f0ae2a81si3274937ybu.286 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi8818594ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g66-20020a25db45000000b00dcc3d7ef9d1si5387534ybf.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l37-20020a25ad65000000b00de5b71c24a9si661954ybe.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si8519576ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi4763336ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v1-20020a056902108100b00de59f0b7ebcsi314245ybu.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi5117056ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si4568350ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d39-20020a25a32a000000b00dcf3183b411si9346440ybi.214 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi7582119ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p3-20020a252903000000b00de0f91878a0si5439056ybp.381 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r123-20020a25c181000000b00dd137b0b541si4629856ybf.133 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si5146090ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi10231877ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si8675615ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi4424690ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi9593316ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a251943000000b00de45cfef7b5si8470151ybz.604 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si6595191ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si6567289ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si10047712ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si5107008ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi7008167ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si6002041ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si8470968ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi5225000ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi8243970ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si2591551ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si5568904ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m197-20020a2526ce000000b00dc6c698f83esi8098504ybm.216 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si4948548ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi9115782ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si7991681ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi4258947yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi9842631ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si9307866ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si5449508ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si1980475ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si9009252ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi4388923ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi5609489ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00de0edd68495si8458430ybi.736 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi8040621ywk.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi10083641yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi1055031ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s17-20020a81bf51000000b0061bb2713991si801889ywk.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi3489201ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi4398786ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00ddac326c7a4si5741405ybp.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si9221913ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi4840754ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si4489718ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c206-20020a254ed7000000b00de47babe297si7511417ybb.162 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi4577320ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi4464017ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi4627648ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi10265581ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser q10-20020a25750a000000b00dc23a05048csi8627686ybc.259 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p73-20020a25d84c000000b00dd137fe8b0bsi5377596ybg.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b17-20020a25ae91000000b00de45e554a35si4511244ybj.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si8909127ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si6524552ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t9-20020a81b509000000b0061ae5203fafsi5612596ywh.130 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si3326317ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t8-20020a818308000000b0061ac49fe0d1si7122109ywf.337 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si3889385ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si10035093ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi10086471ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi5810293ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi6531132ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser o128-20020a0dfe86000000b0061b0f1012besi8738610ywf.241 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si5577519ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si3702895ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v4-20020a25fc04000000b00de3cbc04429si9661257ybd.408 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi5196708ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si10139687ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi6001224ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si9478876ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x39-20020a25aca7000000b00dd07922da54si8978262ybi.393 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si5292664ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i17-20020a81d511000000b0061516a1454bsi3773702ywj.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si4700593ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si9709076ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi8220967ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi4186548ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi10108451ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi4472959ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a25bc53000000b00de59dab87b2si847915ybk.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi10513468ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi9861460ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i141-20020a816d93000000b00617e4f58f01si4611716ywc.39 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi9244423ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi2096593ybc.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si8822125ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si4305506ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi10492426ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi5525546ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si10856379ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi7211991ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si10413781ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi9334399ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi5774782ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi9864048ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si11057974ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si582279ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si9619668ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dcd07ba5056si8822911ybc.37 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi3435123ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi8019942ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi9673184ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si10060858ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi5617096ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si6095483ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi5566434ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si6843574ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si3774733ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f11-20020a25bd8b000000b00dd1685b0dd3si6559124ybh.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi7394124ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si8095822ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi3138741ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi11295029ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dd174cd80fasi8515476ybt.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si8939506ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si2316644ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si146865ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si7563718ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si7498176ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si9196588ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi5617740ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi7895091ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x124-20020a25e082000000b00de54c98a6e3si5057421ybg.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi4787975ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi5642571ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si4902096ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si9520561ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si10812488ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x184-20020a8187c1000000b00610bf5aea13si5568517ywf.374 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 132-20020a25118a000000b00dc629fec25fsi5391279ybr.572 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi10855332ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si7149865ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z31-20020a25ad9f000000b00de463588f27si5487514ybi.454 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j129-20020a0df987000000b0061b8bb32989si1798572ywf.552 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si1040738ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si6658512ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r31-20020a25ac5f000000b00daf9442c4e8si9840137ybd.421 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si5063776ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si5918102ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e184-20020a8169c1000000b0061b4eddcd57si4136798ywc.32 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d12-20020a25bc4c000000b00de4635cf4d7si2287855ybk.65 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si2358518ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi504205ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi7365642ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si10930871yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi5526365ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si8441863yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si9774348ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25bc4d000000b00de46efd02a3si6316958ybk.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si2065640ybj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si8788913ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si6731729ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si10925924ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si4554914ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si2606240ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si9548914ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si6141955ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi6146177ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si6681266ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si10348159ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si11814084ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a25e089000000b00dbdab069a8dsi4573227ybg.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si5259968yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h203-20020a25d0d4000000b00dc253f1a135si6800118ybg.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi4632ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi6269046ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi3401556ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t20-20020a81c254000000b0061466fb861esi10157712ywg.555 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si10406506ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h124-20020a25d082000000b00ddac0a57e16si5683634ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si6433087yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi8930837ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z2-20020a81e242000000b00611802b5d9bsi4589502ywl.575 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi2487763ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi9650792ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi9899824ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi6463814ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si3595541ybb.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b184-20020a0df2c1000000b0061565516404si6354064ywf.431 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si4621918ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi8563398ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi8218090ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si5929668ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si5775040ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi3432272ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si9885571ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si6656866ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si6072337ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a255845000000b00dd1685d88easi7262618ybb.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a252702000000b00de462f72770si4535974ybn.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi10042523ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dcdc27d499fsi3711800ybe.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si10634940yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i130-20020a0ddf88000000b0061abd62ac52si8097935ywe.463 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dc250f0bbb5si7027332ybe.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si9290892ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi6672491ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi8830721ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si6947756ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a25d0c7000000b00de507431fcbsi5521493ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a81ca0a000000b0061587acd476si8628385ywi.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de3cb7f6c4fsi4614831ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a25a244000000b00de45db515a9si4270882ybi.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi5967927ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a25db86000000b00dc744f9f6ecsi999585ybf.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd91e7043a6si7463128ybj.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi6238360ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi11563558ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi10873721ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b18-20020a25b852000000b00de59e4b4c93si478523ybm.608 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi12592768ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi4893335ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi3466993ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i5-20020a819105000000b0061b097c5ff7si8330220ywg.352 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si6746698ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi2628651ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si5789532ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h184-20020a0dc5c1000000b0061b7a80c3ffsi2078174ywd.334 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si10004565ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si9231508ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si7514600ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si9973268ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi4360544ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si7740790ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi8796581ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi6259135ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w17-20020a818d51000000b0061b1ad1a675si4586358ywj.86 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi3813133ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si1326772ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si10419742ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si8320698ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si7712866ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a252d03000000b00de5a26051b5si198476ybt.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi1320728ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i32-20020a25b220000000b00de5582b060fsi1866460ybj.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p138-20020a0de690000000b0061b0395fbeasi6026795ywe.23 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si4884430ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n132-20020a0dcb8a000000b0061b03855088si4732892ywd.173 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi9886711ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a17-20020a25af11000000b00de55806a98esi814806ybh.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi6517806ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i12-20020a25b20c000000b00de5a4d482b8si1058398ybj.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si4277273ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi9537474ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si11485123ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z9-20020a25ad89000000b00de54f727debsi2410170ybi.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi10488773ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi7661961ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi1007437ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h5-20020a816c05000000b0060a120cdf2esi5644550ywc.500 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si10140418ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si10536409ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi4703664ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si8603320ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w131-20020a25df89000000b00de5522d0debsi2669925ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi10526483ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi7709128ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g128-20020a25db86000000b00dc744f9f6ecsi2160408ybf.721 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si9162782ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si4512115yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si1891938ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi5231653ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si10864679ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si6687448ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si9263733ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si4870731ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi8686498ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si8195720ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a254b45000000b00dc6c1394165si5196926yba.347 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si6322013ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si2035201ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si6930107ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si6933703ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi8854394ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si9715186ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k7-20020a816f07000000b006152cfc5574si8723092ywc.175 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi9324878ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00de5a2f47b35si381432ybf.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si6447438yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcdc18f07b4si8369161ybi.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si5358973ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi5080749ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si1971539ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si6191756ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00dbce3f37679si10258892ybi.507 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si2634666ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi6649223ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si7924881ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi8474555ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi6310533ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi5907216ybc.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si9651460ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi12617957ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s10-20020a25aa0a000000b00de556918c24si992411ybi.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi12125647ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si6071539yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h14-20020a81b64e000000b00618891b42b3si6776002ywk.362 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si4709245ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si4106509ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi11242956ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si9539492ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25a023000000b00de0ffafd524si4327301ybh.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si6163186ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si5308297ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi2982507ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi10779210ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si4817397ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi7394852ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si8096718ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si7535037ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si11006865ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi7061222ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z4-20020a0dd704000000b006152fa5cff5si7699901ywd.314 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si3165042ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si8727297ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi4363950ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si7796508ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si3028310ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi5525305ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b0061525861552si6407669ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x78-20020a25ce51000000b00de553a9254asi3392221ybe.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi3633288ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser d18-20020a25be52000000b00ddab5fdb5bdsi8663608ybm.154 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si5374517ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi6755220ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si4934789ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si6991164ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d185-20020a814fc2000000b006186d86d385si5490186ywb.61 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si12259901ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi5953914ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si6546057ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k127-20020a819385000000b00615791284b7si3668472ywg.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si5259313ybi.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi9364985ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si7667616ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si5812941ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si4815603ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p79-20020a257452000000b00de5a18f55c4si1672895ybc.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si3656381ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g79-20020a815252000000b006157534a0f6si5449123ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h203-20020a25d0d4000000b00dc253f1a135si8460862ybg.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l67-20020a819446000000b006152314920bsi523612ywg.206 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi11567145ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x139-20020a25e091000000b00de54b86333bsi5119668ybg.143 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a253602000000b00de5a023b7e4si1797882yba.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si10692393ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si9900563ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25bc49000000b00de46a5b656asi3917180ybk.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de5a03188cesi648015ybf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si8975974ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi1644948ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si8463117ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi6873522ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a251584000000b00dc223df92a4si4818227ybv.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi4308239ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dcdc27d499fsi5000673ybe.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi6344964ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g12-20020a25bdcc000000b00dbdf9763750si5402605ybk.457 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi10498705ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si7881789ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt20-20020a05690c073400b0061bb818f8acsi953021ywb.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p127-20020a81b185000000b00618127a541dsi7572163ywh.414 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v75-20020a25c54e000000b00de54f50ede3si38971ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi9797908ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w185-20020a2549c2000000b00dcf3208a6desi7650972yba.559 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g28-20020a25ae5c000000b00dccf48b212asi9622084ybe.104 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de4c0eaa1f7si6372849ybi.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si5023384ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si6411690ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi3704597ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25bdcc000000b00dbdf9763750si6722033ybk.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi8759908ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n132-20020a0dcb8a000000b0061b03855088si9259889ywd.173 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si10503814ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi10713293ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si7698348ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si10682338ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si8650066ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi2729576ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si999401ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a256986000000b00de54c6d7c82si2977714ybc.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si11027541ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de4c0eaa1f7si7618858ybi.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si8689933ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si8801345ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si3369568ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n76-20020a25d64f000000b00dcdb20f85d6si7774663ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a25ac4c000000b00de5ae90e95dsi622683ybd.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi6224612ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si8782004ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si6734499ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si8708346ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi10102227ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi8206648ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si3389204ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi9876870ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi5665858ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si11583648ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si9159301ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si6260965ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi6353411ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi4646535ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si10694573ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si4357979yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si11185195ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi4266467yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi5138506ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d24-20020a25add8000000b00de5ac6580edsi1447868ybe.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi9942855ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si8693981ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si5473283ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si7535749ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si9365689ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y7-20020a81d307000000b006184c829e8asi8432914ywi.109 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si5804418ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si6563982ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t204-20020a815fd5000000b0061ab5fb7f2dsi6245070ywb.386 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si8842843ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi2453535ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi10388268yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si5383321ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si10179784ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi10660545ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si10257050ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v75-20020a25c54e000000b00de54f50ede3si886938ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si5513602ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z4-20020a254c04000000b00dc74629289fsi5866289yba.566 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si6882766yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi9303029ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a25abc8000000b00de5a26ee518si400560ybi.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c11-20020a81df0b000000b0061b07d3c1b3si8869345ywn.2 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si7197044ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi7322822ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi3085194ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si4487976yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si5291573ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si8751518ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si9617980ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si9104695ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x88-20020a25a061000000b00de0e9dfe5d9si6083743ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi10428701ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi459372ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si5023701ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi5378522ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si5710869ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si4395397ybl.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si11413973yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si6638139ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si9077051ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi5610484ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si9109142ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si10878957ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z2-20020a25ad82000000b00de47554069bsi8878836ybi.335 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi4176191ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi505712ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a25c542000000b00de582a60ba6si2079308ybe.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si4365500ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi2797853ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi8509720ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c13-20020a25af4d000000b00dd151c152e6si7169404ybj.152 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si9866706ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a251304000000b00de5a2f47b37si1788629ybt.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi10107762ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi10108096ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si8265478ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi7668228ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si3776390ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi9461461ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si9729330ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si6251786ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi11541633ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si8601114ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si8696248ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi6381534ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si6841083ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a25d611000000b00de5a5d29603si1228556ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si8776640ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si10427970ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi8019674ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si4779887ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si7808359ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e139-20020a256991000000b00dc759a43a72si5821228ybc.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si5506582ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si4667471ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi10673308ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi9343804ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si5823897yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p127-20020a81b185000000b00618127a541dsi8854550ywh.414 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si8577532ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si8835727ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g189-20020a2520c6000000b00dd3f590f06dsi6660557ybg.85 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi3554479ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si9075566ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si5692419ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si8086193ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a34-20020a25ae22000000b00de54f12f0f2si3768907ybj.219 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi5339244ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si7747633ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi5631395ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si6223949ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi5674788ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si9697318ybv.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si11729037ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi4380998ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a25ab04000000b00de3cba9282bsi5211852ybi.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 186-20020a2519c3000000b00dd2038df92esi5741189ybz.404 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi6603374ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si9224007ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi11058880ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si5198081ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi3772393ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi8546795ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si10721437ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si8099289ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p129-20020a0de687000000b006186aa7082fsi10237732ywe.74 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l14-20020a81c60e000000b0061b0b780cafsi7908148ywi.151 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si6664470ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi2656931ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si10805155ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si10774401ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi4461574ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi6527214ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si5053451ybe.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si11051405ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi10388706ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si10657350ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi10968752ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi8892491ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi7106284ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si9302051ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi7947505ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi5500967ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x135-20020a25ce8d000000b00dd1685e298esi8687762ybe.617 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi9403726ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi4235474ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi5346990ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si11389411ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi8957836ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h14-20020a81b64e000000b00618891b42b3si7616216ywk.362 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de54f7246c0si2435739ybm.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si10304068ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si9437497ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si10801005ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z4-20020a0dd704000000b006152fa5cff5si6830738ywd.314 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si7459891ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi10172300ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si3804994ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d34-20020a25ade2000000b00de5b69e7b51si316845ybe.224 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si6688546ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si3574672ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi8180417ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si7047349ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si5340650ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi3792543ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si4176903ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si5286230yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi2913406ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi7883857ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si8081920ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi9035640ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si6559116ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi3320688ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e68-20020a256947000000b00de55178bdb3si3355364ybc.403 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si3990132ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si4609075ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o11-20020a0dcc0b000000b006153a5a36e1si3817779ywd.521 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi11645969ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi6187759yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f4-20020a25a404000000b00dcbdf75a30dsi8890107ybi.95 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si8175948ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si5441244ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si8750923ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si2130486ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi3103349ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi4972190ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si9973602yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi9301207ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si6277976ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si3718028ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si4156431ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si9318194ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si10779908ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si6299365ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si3591554ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si4593738ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si9298522ywi.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi5496969ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi11504304ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi5506717ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi10903899ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si8546256ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si7963248ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si11938645ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a2580cb000000b00de5956127f6si2911772ybm.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si9220214ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si5572719ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si1769273ybh.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si5497547ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w125-20020a816283000000b00615312b0691si8920236ywb.476 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si6517000ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi8924783ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si4611526ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si4917836ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fs14-20020a0569020c0e00b00de5b4d420d3si628351ybb.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si6680472ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser db17-20020a05690c0dd100b0061512cd9e9asi11456920ywb.34 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi8523044ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si9938231ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi9791394ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si5203235ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i10-20020a81d50a000000b00617f16169cesi6504219ywj.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si7229835ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si6172630ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi9988196ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00dc6d1387590si4478793ybm.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si582577ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi3692348ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si6930359ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si7472376ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi5298292ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi5804806ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi9640747ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si3522169ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p2-20020a056902114200b00de5268116c7si7304316ybu.694 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si8394291ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si6212681ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si4421065ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi10481766ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi4319005ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi9655636ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si3482923ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi78790ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi9565684ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi3601142ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de3cb7df18esi9308039ybe.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi4694917ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi6183459ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si8458268ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si5545608ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25dc05000000b00de5a4d482besi2462792ybe.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si6868033ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si5683636ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi10222384ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si8640542ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi285057ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00ddabfba3ea8si7961162ybf.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si3471311ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si6405814ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si8460694ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 128-20020a250a86000000b00dc253c4d636si5271243ybk.455 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v23-20020a25fc17000000b00dc75c6d4c3esi6449884ybd.414 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si9289472ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si8932990ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si9877041ybc.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00de0f91878a0si6620916ybp.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi9551383ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi4774654ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi7098509ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p11-20020a056902114b00b00de510c62bc5si7439299ybu.45 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi8422740ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si10972228ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a253627000000b00dcecc4adbddsi1261796yba.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w198-20020a25c7cf000000b00de55288d549si2676883ybe.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si10784897ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi9663746ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si5581240ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v80-20020a25c553000000b00de564e3a9f1si339530ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a81838b000000b0061bb298602dsi1335649ywf.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si5947701ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si6609894ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g19-20020a25db13000000b00de54f50ede9si1245654ybf.115 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si10505560ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi10982322ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i129-20020a819187000000b006186c25b6ebsi10761446ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd91e7043a6si8954143ybj.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si1505542ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi5069734yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi8546647ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si6070349ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si11980030ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi2094530ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi6839307ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si10314476ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si1235807ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ac83000000b00de4f8b937b1si3134707ybi.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si330036ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si10018050ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si10663323ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si8261882ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si9446654ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi4281758ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a25acc2000000b00de122f7c5e3si5343700ybd.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi3101339ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi11325339ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f33-20020a25a424000000b00dcc15fd33c9si5970764ybi.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si8805946ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi5075737ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v3-20020a254803000000b00dbf0f109964si6487910yba.459 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5558c32absi578871ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p17-20020a81f011000000b0060a6ae5c498si8712879ywm.71 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si7146467ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p126-20020a0dff84000000b0061518d69002si5364074ywf.286 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si4856251ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si4155702ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si8867000ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si8611571ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi10813563ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e68-20020a0df547000000b0061abc5ea591si7145351ywf.539 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi10108435ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p8-20020a056902114800b00de45c2d9bfcsi8494590ybu.98 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi4542546ybc.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si9269428ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi10869606ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si4869556ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si5947099ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si10219982ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si4095927yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si8662013ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si8888704ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi10369904ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si10362619yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g198-20020a25dbcf000000b00dc2629af2cbsi4766547ybf.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si9744305ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi8626467ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si9417145ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi5530932ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi7450325ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi5452614ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si6676036ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si5573346ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si7243053ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si10049664ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si4497286ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi10047999ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi11238928ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si5685785ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si8080738ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si2760364ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi6748701ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi2261508ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi6416752ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi10146547ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si10140100ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi3968022ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si7823537ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi9674676ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si987415ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi7113140ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi9489654ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si3615275ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi7454717ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si7706037ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si5890893ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi10591757ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi2683934ybg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi8858817ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si12138312ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a25bc53000000b00de59dab87b2si848157ybk.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si4991358ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi4745325ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi6311094ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi1646940ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00dc770f7a3b9si5285703ybc.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a252946000000b00de5b4010163si968537ybp.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si11151409ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si11100638ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dd13a72b562si5784277ybj.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25bc49000000b00de46a5b656asi5103437ybk.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f6-20020a25a406000000b00de54f7246casi916456ybi.10 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi3623777ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si1670358ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si2049327ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi8656557ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si8536599ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si2604855ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si5652239ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi5192958ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si9128033ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si4355042ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si9614387ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g202-20020a25dbd3000000b00de55225c9bdsi2237375ybf.38 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a32-20020a25a1a3000000b00dcd0a2f131fsi9759529ybi.27 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi5995011ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g143-20020a0ddd95000000b0061bb19d1d3bsi1032166ywe.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi6083668ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si8806687ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si9812251ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi6918505ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a8181c6000000b0061bb640baaesi444573ywf.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi8655602ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si6400166ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si8662606ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si5550879ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi1608466ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi6206029ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi7521765ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si2937599ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si7724959ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi7553761ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si8385995yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi10569620ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si7649537ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si5141396ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si7673452ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si10772818ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si4614109ywe.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi7343796ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de0dcbd01dasi3569965ybj.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si8829241ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si2361029ybi.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si6546743ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si6099458ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a0df102000000b0061bb635840csi1417275ywf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi10040501ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi8655605ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de5ac49b9c8si864133ybi.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi9761549ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de4637f2094si7103637ybi.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si8087540ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi7440595ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si8863406ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi5318212ybi.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi7957013ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi7763729ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de54f7246c0si884389ybm.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si8170789ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si8571210ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi6350080ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si6029207ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si4205708ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si5567185ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si3735412ywc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si5090493ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si4542ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si8214906ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si8512820ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v189-20020a25c5c6000000b00de40cd35bf4si4569906ybe.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi4245491ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi9606015ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si8165100ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l194-20020a0de2cb000000b0061ab5fb7f2dsi147728ywe.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si7187232ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si8618165ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h82-20020a252155000000b00dc22e39d1adsi5402148ybh.303 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si9845407ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si8936792ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a256947000000b00de55178bdb3si3609120ybc.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si5081881ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si10895219ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a250244000000b00dcc361852c7si9342343ybc.518 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi10638476ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si10654947yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si3618650ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si8824359ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si5864900yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si7051224ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v16-20020a25fc10000000b00ddab0d3a44esi5430115ybd.169 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v4-20020a25fc04000000b00de3cbc04429si9470242ybd.408 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi5024249ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j133-20020a816e8b000000b006152314920bsi6458794ywc.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi11183702ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g27-20020a25ae5b000000b00de5b95cc354si815719ybe.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi9767996yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si10755365ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si4429550ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si7449279ybg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi9832184ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi7388073ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi3730229ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si3961491ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi10820987ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b91-20020a25a264000000b00dcdad3ff361si8782281ybi.23 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t15-20020a252d0f000000b00de0e1b86a6fsi7938233ybt.139 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si6681232ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si5286314yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si10436600ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi3560594ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si3332648ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si6546406ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si7792263ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si11474684ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de5a3aba025si2877583ybi.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a81de4b000000b0061b4edc7768si1232151ywl.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si11002293ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si9063319ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi9805165ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si2561661ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si7737954ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si10180776ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si5569492ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si3635736ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi5554492ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi9669197ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si6616831ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y8-20020a25dc08000000b00dd000377560si8630521ybe.664 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si9547564ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si9385515ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si7132158ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 187-20020a2514c4000000b00de46376de3csi7612529ybu.446 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 187-20020a2514c4000000b00de46376de3csi6304142ybu.446 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si4176275ywd.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi6925026ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi10372980ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a0dda44000000b0061ab1db93c6si3391553ywe.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi9195235ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si8859661ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n37-20020a81af25000000b0061523daa26esi8870503ywh.527 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si8502475ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g198-20020a25dbcf000000b00dc2629af2cbsi4766551ybf.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si8837260ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi6467945ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si6128217ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi8218082ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w17-20020a0dd411000000b0060a4fc151e2si8766312ywd.127 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si3696881ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si8596619ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi7758482ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi9060179ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi3704618ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si11235890ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si9083540ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi8890107ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si7174127ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi8909293yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi8376594ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi6589820ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si8649415ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si11130260ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi8550116ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi4672545ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si5871004ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g67-20020a81a946000000b006150036e53csi6721237ywh.457 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi9658252ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi8678842yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si7994757ybj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si8318237ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi5216737ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi11297008ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0dd486000000b00618690f070dsi3897519ywd.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l32-20020a81ad20000000b006152848e289si8899725ywh.72 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi5534987yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a8181c6000000b0061bb640baaesi333140ywf.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si4191178ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi3625809ywe.481 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[74.125.138.26]:25 (total: 4288)
        43   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si4977705ywg.537 - gsmtp (in reply to end of DATA command)
        43   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a252702000000b00de462f72770si4715880ybn.437 - gsmtp (in reply to end of DATA command)
        43   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00dc6d5728405si4991485ybc.222 - gsmtp (in reply to end of DATA command)
        41   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si4651610ywd.422 - gsmtp (in reply to end of DATA command)
        40   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi948094ybb.701 - gsmtp (in reply to end of DATA command)
        40   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x186-20020a25cec3000000b00de45c372316si4874164ybe.42 - gsmtp (in reply to end of DATA command)
        39   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi4973803ywd.51 - gsmtp (in reply to end of DATA command)
        39   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si4890041ybm.466 - gsmtp (in reply to end of DATA command)
        38   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dccede9ca07si4970910ybj.534 - gsmtp (in reply to end of DATA command)
        38   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcd1da20397si4875435yba.40 - gsmtp (in reply to end of DATA command)
        37   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si5038702ywe.371 - gsmtp (in reply to end of DATA command)
        37   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcd2736021csi4569775ybi.48 - gsmtp (in reply to end of DATA command)
        36   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi4621740ywd.440 - gsmtp (in reply to end of DATA command)
        36   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi4599937ywe.390 - gsmtp (in reply to end of DATA command)
        36   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi4485880ybe.684 - gsmtp (in reply to end of DATA command)
        34   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si4685457ywg.91 - gsmtp (in reply to end of DATA command)
        27   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si3717235ybc.289 - gsmtp (in reply to end of DATA command)
        26   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi3688553ybb.317 - gsmtp (in reply to end of DATA command)
        26   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi3897818ywf.241 - gsmtp (in reply to end of DATA command)
        26   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi3635389ybq.266 - gsmtp (in reply to end of DATA command)
        26   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si3797986ybc.256 - gsmtp (in reply to end of DATA command)
        26   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si3612033ybe.551 - gsmtp (in reply to end of DATA command)
        26   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi3429565ybf.156 - gsmtp (in reply to end of DATA command)
        25   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi3838238ywc.484 - gsmtp (in reply to end of DATA command)
        25   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si3884664ywd.1 - gsmtp (in reply to end of DATA command)
        25   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00dcda08fc84asi3713240ybi.106 - gsmtp (in reply to end of DATA command)
        25   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si3776140ywd.145 - gsmtp (in reply to end of DATA command)
        24   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si4504150ywn.449 - gsmtp (in reply to end of DATA command)
        24   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si94134ybk.561 - gsmtp (in reply to end of DATA command)
        24   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si3859522ywc.66 - gsmtp (in reply to end of DATA command)
        24   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si1149680ywk.402 - gsmtp (in reply to end of DATA command)
        24   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcda4cb4762si3960817ybj.229 - gsmtp (in reply to end of DATA command)
        24   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x19-20020a25ce13000000b00de0b179e0f6si4730388ybe.193 - gsmtp (in reply to end of DATA command)
        24   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si1335478ywh.497 - gsmtp (in reply to end of DATA command)
        22   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi3691088ybu.236 - gsmtp (in reply to end of DATA command)
        22   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi3891688ywg.370 - gsmtp (in reply to end of DATA command)
        22   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si4859054ywh.433 - gsmtp (in reply to end of DATA command)
        21   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si3894196ywe.463 - gsmtp (in reply to end of DATA command)
        17   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi3835466ybg.511 - gsmtp (in reply to end of DATA command)
        13   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e62-20020a816941000000b0061838fd2352si1614745ywc.438 - gsmtp (in reply to RCPT TO command)
        13   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l8-20020a257008000000b00de524622403si3835965ybc.450 - gsmtp (in reply to RCPT TO command)
        13   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e68-20020a0df547000000b0061ab2c3de4asi7666122ywf.452 - gsmtp (in reply to RCPT TO command)
        12   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f71-20020a81a84a000000b00608450456cbsi7554387ywh.172 - gsmtp (in reply to RCPT TO command)
        12   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g124-20020a0dc482000000b00617c47983cbsi7890996ywd.378 - gsmtp (in reply to RCPT TO command)
        12   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x184-20020a81a0c1000000b0060ccbec709asi7507159ywg.397 - gsmtp (in reply to RCPT TO command)
        12   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w186-20020a2530c3000000b00dce0f406d60si6850057ybw.714 - gsmtp (in reply to RCPT TO command)
        12   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g38-20020a25ae66000000b00dc266cfff72si7440389ybe.652 - gsmtp (in reply to RCPT TO command)
        12   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a25a006000000b00de4c5323643si5702744ybh.201 - gsmtp (in reply to RCPT TO command)
        12   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c132-20020a25358a000000b00dc252360af0si7848090yba.257 - gsmtp (in reply to RCPT TO command)
        12   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h143-20020a25d095000000b00dcc166cb5f3si8560697ybg.218 - gsmtp (in reply to RCPT TO command)
        11   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s92-20020a25aa65000000b00de5558c32a5si2059160ybi.55 - gsmtp (in reply to RCPT TO command)
        11   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x205-20020a817cd6000000b00614fdedef41si7463073ywc.573 - gsmtp (in reply to RCPT TO command)
        11   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z71-20020a814c4a000000b006188d38bdebsi7324859ywa.363 - gsmtp (in reply to RCPT TO command)
        11   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00dcc30200e69si7459524ybi.524 - gsmtp (in reply to RCPT TO command)
        11   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s67-20020a25aa49000000b00de57da555fdsi369074ybi.451 - gsmtp (in reply to RCPT TO command)
        11   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00dc7474b55f6si7764000ybj.5 - gsmtp (in reply to RCPT TO command)
        11   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k30-20020a25b29e000000b00dcd2a45a88esi7686381ybj.135 - gsmtp (in reply to RCPT TO command)
        11   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z4-20020a254c04000000b00dc74629289fsi6610009yba.566 - gsmtp (in reply to RCPT TO command)
        11   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l68-20020a0dc947000000b0061871eadac1si7654655ywd.376 - gsmtp (in reply to RCPT TO command)
        11   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j129-20020a0df987000000b0061b8bb32989si596713ywf.552 - gsmtp (in reply to RCPT TO command)
        11   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n8-20020a258088000000b00de52468873fsi3463482ybk.340 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e4-20020a81dd04000000b00614425942edsi7072426ywn.287 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j6-20020a81fe06000000b006157daa0794si7064850ywn.209 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o1-20020a817e01000000b00607f42f70dasi7367049ywn.427 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 206-20020a2519d7000000b00dc6d2d3e29bsi6794395ybz.440 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m7-20020a0dca07000000b0060a0ce75e54si7778443ywd.251 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m12-20020a25260c000000b00de5532c5bb7si1998459ybm.647 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z7-20020a257e07000000b00dccd75ddf32si7333078ybc.39 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w10-20020a056902100a00b00dcf3f11c173si6541918ybt.194 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e1-20020a81c141000000b0061ae2e4765esi7226164ywl.345 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u189-20020a25ddc6000000b00de45fcf77dbsi7795812ybg.147 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j129-20020a0df987000000b0061b8bb32989si596725ywf.552 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u40-20020a81b628000000b00617d4c33472si7531532ywh.97 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f71-20020a81a84a000000b00608450456cbsi7557503ywh.172 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 186-20020a2516c3000000b00de3cb791a34si7058338ybw.155 - gsmtp (in reply to RCPT TO command)
        10   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i129-20020a819187000000b006186c25b6ebsi7843848ywg.195 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y15-20020a25dc0f000000b00dbdb6ba3db0si7298396ybe.516 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j15-20020a81764f000000b0061ad00a874dsi7407122ywk.413 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p132-20020a25d88a000000b00de462fc9c1bsi7606180ybg.498 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x123-20020a818781000000b006143e8432d2si7261072ywf.150 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h35-20020a25b1a3000000b00ddab63c2541si7204445ybj.669 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x185-20020a8187c2000000b00609765ff30fsi7299762ywf.417 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k30-20020a25b29e000000b00dbdc3404e8esi8040352ybj.737 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q15-20020a81430f000000b0060787e6558asi7606672ywa.393 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h124-20020a25d082000000b00ddac0a57e16si7590261ybg.108 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h67-20020a252146000000b00dc7493d30desi7017698ybh.63 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c19-20020a2580d3000000b00de524685f35si3921110ybm.709 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 206-20020a250bd7000000b00dcd0128ff2bsi7119754ybl.274 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o70-20020a0dcc49000000b00610eaf46c75si7468015ywd.313 - gsmtp (in reply to RCPT TO command)
         9   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a254b45000000b00dccca804c2fsi7228560yba.276 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d123-20020a0ddb81000000b0061ab3b9f172si7292270ywe.548 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e13-20020a818b4d000000b00617bbbc15e6si7624982ywk.377 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a25c307000000b00dcdbf8f0c76si7011176ybf.346 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h31-20020a25a522000000b00de54d36f4a2si2031767ybi.379 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v12-20020a252f0c000000b00ddd7492cb3dsi7731054ybv.195 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p4-20020a252904000000b00dc730ca72bcsi7307840ybp.660 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c84-20020a253557000000b00dc6ca2717dbsi7531005yba.74 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f2-20020a255102000000b00dcfc4a14042si6920313ybb.189 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj22-20020a056902189600b00de46b12cd80si8189284ybb.588 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a32-20020a25a1a3000000b00dbcfbbba335si7473728ybi.268 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj1-20020a056902188100b00de0ee2aa4cesi7995662ybb.175 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v192-20020a252fc9000000b00de3db4522b1si7526788ybv.515 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z6-20020a25c906000000b00ddac63f560csi6917317ybf.488 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dcdaaa38902si7838015ybc.130 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y188-20020a25dcc5000000b00de551de6d84si2002957ybe.521 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k186-20020a253dc3000000b00dc61edf924fsi6982878yba.472 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d188-20020a0df4c5000000b0061af035e805si7625151ywf.30 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d63-20020a256842000000b00dcdafd85e9bsi7547439ybc.508 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bt8-20020a05690c072800b0060a00614af2si7535542ywb.123 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y1-20020a0dd601000000b0061b91db9a04si331675ywd.557 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i3-20020a819103000000b00617dfe9aed0si7768571ywg.93 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j129-20020a0df987000000b0061b8bb32989si593385ywf.552 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w70-20020a25df49000000b00de5505ae01dsi2275710ybg.499 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c66-20020a0df345000000b00614670d1bd8si7337687ywf.364 - gsmtp (in reply to RCPT TO command)
         8   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e18-20020a256912000000b00de4634a281esi8101362ybc.90 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w17-20020a0dd411000000b0060a4fc151e2si7317279ywd.127 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n2-20020a252702000000b00de462f72770si7466756ybn.437 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s186-20020a0de9c3000000b00618900ab8e8si7199020ywe.342 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v34-20020a81b722000000b006188a22f439si8013434ywh.212 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c3-20020a253503000000b00dcf66d5f060si7954965yba.692 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p5-20020a81f005000000b006143fbcd8a9si7319512ywm.144 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d40-20020a253628000000b00dd1685ec5c1si7537421yba.645 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s7-20020a056902120700b00dc244199292si5607413ybu.606 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k7-20020a816f07000000b006152cfc5574si7519683ywc.175 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n3-20020a252703000000b00de54b863340si2360754ybn.226 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w33-20020a25ac21000000b00dcd077aa445si7239836ybi.343 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w3-20020a0ded03000000b0061aba073b65si7448228ywe.21 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w7-20020a253007000000b00de45d78357bsi6595176ybw.484 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser dg17-20020a05690c0fd100b0060a12d49c00si8731769ywb.198 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g18-20020a25db12000000b00ddace7b2d2asi8234711ybf.378 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n7-20020a81bd47000000b0061521472f28si7751176ywk.375 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i130-20020a816d88000000b00615030696f5si7800432ywc.317 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k128-20020a256f86000000b00ddab0d46a6csi7125170ybc.183 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f185-20020a2551c2000000b00ddd6c0017acsi7263735ybb.418 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a142-20020a0dd894000000b0061adccc50b9si7364152ywe.162 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v68-20020a818547000000b0061ac31e5ee3si7368661ywf.347 - gsmtp (in reply to RCPT TO command)
         7   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w76-20020a25c74f000000b00dbd9a2b8457si7797468ybe.384 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w191-20020a8149c8000000b00613fa1a9484si6964711ywa.318 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x185-20020a257cc2000000b00de46282581esi6135483ybc.469 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m67-20020a0de346000000b0060fc68d65b9si7243791ywe.49 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n76-20020a25d64f000000b00dcdb20f85d6si7649790ybg.20 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t187-20020a8183c4000000b006153680859dsi7375804ywf.329 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi4494656ywj.27 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s4-20020a25aa04000000b00de582a60ba6si202754ybi.667 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w63-20020a814942000000b006150bf8276fsi7331211ywa.19 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x188-20020a8187c5000000b006184b58b876si7358809ywf.508 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j128-20020a255586000000b00de52b159d0esi3659863ybb.578 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i204-20020a0ddfd5000000b00614531ce4d2si7943903ywe.295 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p4-20020a252904000000b00dc730ca72bcsi7304137ybp.660 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 82-20020a251955000000b00dd93a82abf4si6720892ybz.445 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e6-20020a81c146000000b006152cbe7029si7808435ywl.38 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c84-20020a253557000000b00dc6ca2717dbsi7534152yba.74 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h131-20020a816c89000000b0061adb6ecacdsi7704537ywc.250 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h11-20020a256c0b000000b00dcc5609a7a0si4600314ybc.740 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a12-20020a81bc0c000000b006186332af13si7686074ywi.146 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si6741790ywk.236 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si8599258ywn.68 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si9525841ybc.415 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si8746439ybc.243 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a818703000000b0061b1c752ad4si7757606ywf.534 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m67-20020a0de346000000b0060fc68d65b9si7241833ywe.49 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si8006310ywe.36 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si9711904ybe.117 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi9094915ybu.309 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi7071400ywf.169 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi2029362ywg.503 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d2-20020a25cd02000000b00dd16528f652si7241094ybf.577 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi6327935ywh.137 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi6980375ybc.734 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si9843407ywg.185 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si4933962ybz.700 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si8510210ywg.128 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi10522163ywg.40 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi6809340ybt.139 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi7331084ywd.378 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si9050563ywc.365 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi6483768ywd.343 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si6916902ywe.160 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p3-20020a252903000000b00dcd202d6bdfsi7435304ybp.0 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si1259321ybh.410 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si4225678ybu.293 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x204-20020a25e0d5000000b00de55cc65dd9si2939277ybg.193 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si7302960ybi.23 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si6450242ywk.125 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi8422974ybz.404 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si7134210ywc.219 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si7699922ybt.432 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi6458118ywg.529 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si6651142ywd.416 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi6225282ybf.290 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi9461630yba.74 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi10137359ybh.63 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si8165235ywb.340 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si6593710ybi.396 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi6768567ybc.428 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si7524645ywf.519 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si4131029yba.78 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si7392811ywb.5 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi6468970ybf.248 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi5410806ybb.578 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si8430590ybz.445 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f5-20020a81c105000000b006184b934ec5si7543995ywi.118 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si11232899ybe.541 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si10619185ywl.54 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s2-20020a815e02000000b0061b4f028c2asi5181067ywb.69 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si1179321ybv.32 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r26-20020a25ac5a000000b00de55b3bde1esi1121485ybd.554 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi6515799ywe.415 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si6458140ybj.152 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si2943999ywc.32 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d29-20020a25361d000000b00de55b87c716si786705yba.411 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi6421809ybf.477 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si8974127ywd.290 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si6689355ywe.300 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi6419927ybm.154 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi9804087ybz.587 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si6608061ywh.183 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t34-20020a25f622000000b00de4680e99e0si7051188ybd.239 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si5219046ywi.118 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si6715237ybm.466 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a815f89000000b0061881f84a5dsi9379119ywb.222 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi5099171ywd.334 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si9023148ybc.320 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si6287966ybf.577 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si9311265ybe.652 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si6517127yba.553 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si8897877ybc.644 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si298635ybf.169 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si7950670ybc.544 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si8687248ybu.304 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si10160029ybc.314 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi8550116ywd.197 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si6746733ybj.209 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n64-20020a252743000000b00dcdbf8f0c8bsi6475213ybn.355 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi6500031yby.581 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si8432653ywn.439 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si2341065ybe.221 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi7263107ywg.419 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi7208682ybw.557 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si9276769ywf.358 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si7171535ybb.338 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si8144886ywd.399 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi6726742ywg.40 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si9652177ywl.504 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si8707226ybg.307 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si5101231ybc.2 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi10599632ywf.114 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi8807805ybh.601 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi6496783ywh.412 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si8325459ybw.486 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a252702000000b00de462f72770si7944936ybn.437 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser d14-20020a25adce000000b00dcc38da3cb7si8020089ybe.224 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si8396004ybb.715 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi6955870ywf.321 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si7409713ywe.494 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p77-20020a257450000000b00de5ab498cd6si118866ybc.734 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n18-20020a25d612000000b00dcc135f57fesi6984748ybg.142 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g186-20020a0dc4c3000000b00614286e9563si3776140ywd.145 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t204-20020a8183d5000000b0061bb46c6923si483767ywf.357 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi6776306ybj.707 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si7573875ywc.140 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si8783667ybb.456 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si6920147ybc.244 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi7932726ybm.216 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si6653747ywf.510 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi5159475ywh.412 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si3099135ybb.575 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f185-20020a2551c2000000b00ddd6c0017acsi7217623ybb.418 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si9151319ybh.690 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f6-20020a25a406000000b00de54f7246casi2484432ybi.10 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a252bc4000000b00dcda326a286si5103425ybr.349 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l131-20020a257089000000b00dcdca0b9a33si9332525ybc.122 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a255845000000b00dd1685d88easi6376236ybb.592 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si8318616ywc.317 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser a32-20020a25a1a3000000b00dcbee8418f7si7261008ybi.81 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si11474531ybj.174 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si2056076ybc.62 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi6500137ywn.103 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi7027875ywn.287 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi5426755ybb.701 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi11715310ywc.298 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w72-20020a0dd44b000000b0061ae507c24fsi6783524ywd.335 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi4479934ybe.489 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si7854976ywe.234 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si7041099ybb.308 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi8790010ybb.364 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si649600ybn.54 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si5283780ywb.123 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si6922458ybe.94 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81aa04000000b0060776a87d71si9473571ywh.170 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi1162487ywd.334 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si5151143ywk.279 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si9094453ybg.254 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi6464425ywf.153 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi8430401ywe.373 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si7491384ybi.736 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi6872809ybc.245 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si8807957ybe.15 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si9549747ywd.332 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w13-20020a81490d000000b00617dd9e7605si7609205ywa.262 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi9270523ywf.153 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si8787187ybi.343 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si7720970ywl.504 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x145-20020a81a097000000b0061ae42afaf3si7225702ywg.278 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi8998017ywd.152 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si9389163ywh.97 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si6227083ybf.273 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi10517622ywa.464 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si8098403ybq.610 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si7386262ybb.573 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si1148708ybr.270 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si6542911ywe.180 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si5135847ywf.189 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si8785439ybh.334 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si7837486ywf.508 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si1711648ywb.182 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si4859679ybf.560 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dd174cd80fasi7340496ybt.371 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi10445450ybe.368 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si6581668ywd.542 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g14-20020a25ae4e000000b00dc250f0bbb5si7327792ybe.419 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q129-20020a815c87000000b006184cf4ead2si6958460ywb.340 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si6441951ywa.154 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00dc6d5728405si7301460ybc.222 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si8774773ybd.26 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si9950671ybe.666 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si6505978ybh.558 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si3044248ybb.650 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v193-20020a25c5ca000000b00de54c98a6ddsi1258545ybe.83 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si3950397ybd.482 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si9905046ywk.248 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi9278371ywf.260 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si6807507ywe.77 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si7407710ybc.544 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi6292460ywg.529 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si6544419ywd.574 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si4148740ybt.194 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi2368295ybj.176 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si6938361ywk.294 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z134-20020a0dd78c000000b00610b7d24134si7484574ywd.542 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si7998602ybd.482 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si11457901ybb.56 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi8333337ywe.56 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si7198830yby.452 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si6538163ywc.365 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si7331117ybj.96 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a25aac8000000b00dcdb32989f5si2489366ybi.517 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si7228940ybe.384 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si7011747ybd.91 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si6694439ywe.133 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi8804619ywj.351 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi9611380ybc.436 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si7822486ybc.453 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si10601660ybg.307 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi8432211ywe.373 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi9459761ywk.256 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi7173694ybf.255 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si9105032ywe.469 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si7489579yba.347 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si10810657ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si6913321ybj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a257bc2000000b00de55507669csi3538715ybc.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcc660ce3fcsi6841197ybj.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 204-20020a2518d5000000b00de11e57a105si8504430yby.452 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi6392834ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi9461808yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si765626ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi9575062ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si5767921ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si6069245ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z7-20020a257e07000000b00dccd75ddf32si7337160ybc.39 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi9475407ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si6412062ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w19-20020a81a213000000b006150d6abf1bsi3891688ywg.370 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c11-20020a81df0b000000b0061b07d3c1b3si7885475ywn.2 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si6592001ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi4437026ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi2994877ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x128-20020a81a086000000b00614702e8996si7743588ywg.339 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi7915057ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si995153ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi4555280ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck18-20020a05690218d200b00de4f4b01ef5si6842325ybb.467 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi6313041ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi9770136ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z5-20020a81a245000000b0061851681acdsi6458118ywg.529 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi9203177ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi8742022ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi10699023ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi5497965ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l184-20020a8194c1000000b0061b7ddb317dsi1660742ywg.143 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si9199899ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si7718037ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi6346050ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v76-20020a25abd2000000b00de55878a935si1123249ybi.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q186-20020a0dcec3000000b00617f0b488bcsi6563976ywd.348 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi5607472ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi7166642ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si7029558ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi10101425ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f8-20020a256a08000000b00ddab61e939bsi6761590ybc.428 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si5720713ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f2-20020a255102000000b00dcfc4a14042si6920317ybb.189 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d20-20020a256814000000b00ddad42ba09bsi3851047ybc.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00de418b13a4csi6600998ybf.51 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si5838958ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si2854159ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k63-20020a256f42000000b00dcffbaa7efbsi8767524ybc.417 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi8205708ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si955040yba.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si9574402ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si5589761ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si7949057ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x204-20020a25e0d5000000b00de55cc65dd9si2304053ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si6215535ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si5598974ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi5237647ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si9062964ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si9738645ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi15437ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si6809451ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si6346296ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si3829916ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi6849010ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dcdc27d499fsi6290494ybe.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si7297575ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y127-20020a25dc85000000b00dd206bf9b89si5180974ybe.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi1075826ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si9019681ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si8200369ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si5771011ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de57da69a28si1048153yba.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi8230027ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si6543826ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi7794454ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si8189715ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi9586320ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si6094575ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si7009042ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c6-20020a81c946000000b006145d8b52a4si8452805ywl.447 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si7309439ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si9445709ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si10649767ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si3549392ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si6006637ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si6596836ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a819386000000b0061bb62655dbsi1719654ywg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d89-20020a25a362000000b00de0ec55174dsi8565592ybi.718 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si8519574ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi7509941ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l18-20020a25b312000000b00dc74444c4d6si9915012ybj.552 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si11389911ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si10062172ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si9258837ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81d442000000b006154912d77bsi5381695ywl.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi5585407ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si10512647ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi7552107ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00dc36e9aba1fsi5079212ybf.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi10593323ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si3390408ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si5071003ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi483738ybe.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi7802302ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi7652528ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi4992153ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si9568737ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a251584000000b00dc223df92a4si6848762ybv.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v20-20020a25ab94000000b00de5a46aa5edsi460696ybi.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si5394792ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi4747231ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si8899969ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi9544681ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi11011901ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si9334460ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de54f7246c0si4272946ybm.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi6886791ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k129-20020a256f87000000b00de0ec8d1d3asi10186955ybc.716 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w186-20020a0dedc3000000b00610d79fc423si5920187ywe.0 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si9597790ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81ca01000000b00618e6868cf5si5469938ywi.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcf2b7b446bsi5994959ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi10300634ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x19-20020a25ce13000000b00dcfa531f782si5325881ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si4361618ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si9208602ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si8186385ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si5650348ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi8450935ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si5801498ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si3774482ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si9120219ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi6685061ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi3958533ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si10138053ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi10450824ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v193-20020a25c5ca000000b00de54c98a6ddsi2224849ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si1332621ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si2972492ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi10260745ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e129-20020a81a787000000b0061b4f347798si1335478ywh.497 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi8837409ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi8046119ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si10984173ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi8028707ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si7612964ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si4676575ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi5199080ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi7535106ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si5602487ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi6803148ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si6921368ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si339147ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si4848400ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi3757634ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si7861567ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x132-20020a254a8a000000b00dcffc193c1asi8424519yba.613 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi10608374ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si5873431ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si9089165ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25748a000000b00de5ae901e0asi1422527ybc.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si7527385ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi5404172ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si7911910ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si5745159yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi12055001ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si5421515ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d135-20020a0ddb8d000000b00609f679f9e3si5208903ywe.225 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p127-20020a0dcd85000000b006183b522713si5076995ywd.430 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi6235672ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si2247386ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si7074443ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si8261522ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a25b10b000000b00de5afa6b231si1376380ybj.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si124322ybe.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si4991363ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi7803160ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si8691772ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x135-20020a25ce8d000000b00dd1685e298esi8365449ybe.617 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si11215238yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi9990571ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s10-20020a25aa0a000000b00de556918c24si1850798ybi.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si5165416ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si9104733ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi350337ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi7209015yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi1624611ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si10111421ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e191-20020a81a7c8000000b0061bb741b97fsi1791724ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi8621882ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si6920664ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si8211267ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si9555002ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w191-20020a8149c8000000b00613fa1a9484si6913492ywa.318 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi1919839ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si5571856ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si3477626ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi5283516ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi9566095ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f125-20020a251f83000000b00dc22e500479si7230289ybf.288 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si3864860ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi10657815ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si8550154ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi9163614ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si8507940ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi9592445ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t123-20020a25c381000000b00dc222e1a919si10090589ybf.624 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi4312449ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi6004421ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi2024158ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si2889115ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u22-20020a81b616000000b006188ce800bdsi10704186ywh.136 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi7548059ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u59-20020a25ab41000000b00de550bd25d6si3686569ybi.376 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi9137607ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 128-20020a250c86000000b00dc74b2ade71si3613327ybm.569 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi9444167ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si10664447ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si8944728ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi8106683ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si2529436ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcdad9e08a2si6322230ybg.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si10007588ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si2544183ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi5360719ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si6230107ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si10197826ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si5098224ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si11113926ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi7615267ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi8029947ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi3794988ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi372826ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00ddab0d3a44esi5554655ybd.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi9973142ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si6231267ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si2750199ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0df642000000b0061aecba4386si73613ywf.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi10290734ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x193-20020a0dd5ca000000b006181f2cdf27si8132995ywd.9 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w18-20020a81a212000000b00610dfab64c7si9146302ywg.269 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a0dca14000000b0061427755cf9si6444418ywd.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi8294643ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi6670879ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si6713111ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a256947000000b00de55178bdb3si1521174ybc.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si10280489ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w202-20020a25c7d3000000b00de553da45cdsi1392210ybe.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si7128672ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi7213928ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi9002261ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si9315261ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si7495522ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si5544173ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si2139928ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b62-20020a0dd941000000b006144ed09274si8070247ywe.214 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si5267310ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si7032208ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si9840455ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d2-20020a25cd02000000b00dd16528f652si7237088ybf.577 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si5661465ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si3519070ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si5397360ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l22-20020a25b316000000b00dd1652918bfsi8108951ybj.696 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si4144228yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h67-20020a252146000000b00dcbced86f19si7558976ybh.52 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w128-20020a0dd486000000b00618690f070dsi8173552ywd.518 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi8561334ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si5869836ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si4507578ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si610829ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si5716711ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si8646284ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si8503014ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi7754969yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v34-20020a81b722000000b006188a22f439si8013423ywh.212 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si7211474ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi9692545ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si5676539ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi5017941ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i10-20020a81d50a000000b00617f16169cesi7282280ywj.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi6509575ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi9255129ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si5359136ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si4824973ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si7707003ywk.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si6515661ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si5188331ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si10693000ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si10050192ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de553d8c446si2449356ybe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si9123582ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi10186662ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi10703250ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi5286381ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi8506510ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi6883138ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si8945499ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi7764706ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si6224928ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser id5-20020a05690c680500b00610d16a8a26si7772435ywb.566 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi8845777yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si5249555ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si8230113ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si5153787ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi4690999ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si7224704ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi6921121ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si9261213ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi4696153ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi7825730ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi7057043ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y14-20020a25ad0e000000b00dcdc18f07b4si5370650ybi.211 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si7904604ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi5699204ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi8331539ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si8497222ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi10314608ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si5442831ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si9826680ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si8818906ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi6613997ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si9185201ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si2071489ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi4872650ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si10254429yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a8162d4000000b0061b32fe36a5si5644464ywb.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l131-20020a257089000000b00dcdca0b9a33si10742239ybc.122 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi5181067ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h131-20020a816c89000000b0061adb6ecacdsi5336854ywc.250 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si7762498ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si5111639ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si7573852ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25db08000000b00ddad42b3909si5602622ybf.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi3640321ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v3-20020a254803000000b00dbf0f109964si9841046yba.459 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si5527840ywd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si9169846ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si2047222ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si4387098ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si9184962ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi7589461ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi11595647ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si9564995ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h190-20020a0df7c7000000b0061ae53ddcd7si6332327ywf.131 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si8019336ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si385163ybj.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si8660577yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si4592267ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v141-20020a252f93000000b00dc74e7479easi4587434ybv.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si5311817ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi5557520ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251408000000b00dc744f9f6ecsi6128942ybu.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi8914122ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v80-20020a25c553000000b00de564e3a9f1si821818ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v141-20020a25c593000000b00de45fe79107si1576495ybe.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi7434410ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi6864420ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi2411908ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si7597603yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si6688641ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi11041563ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi4695048ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi6059092ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si7990069ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi9812929ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi8122269ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si8096729ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi5217713ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi9368672ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si8094984ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si7984314ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi3957740ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s6-20020a056902120600b00dcdbd75d084si3727908ybu.304 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si1303065ybg.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si5407335ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r16-20020a25ac50000000b00de5aa390e09si100263ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061bb640d87esi1068405ywe.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si7382402ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi9273744ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si7036888ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l185-20020a0de2c2000000b0061ad19ef9a6si5948379ywe.323 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si8718625ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q17-20020a25b591000000b00dcdb10f6743si8858281ybj.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si7408435ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si5848484ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi8615382ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a25ad92000000b00de474af1042si7387063ybi.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si6642712ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si8231730ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de3cba7ebb2si8002043ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si6099700ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi8311937ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si8739630ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si8568554ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a257e81000000b00dcc0ac4ca8asi6187651ybc.67 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi9109040ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si7968476ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si4862102ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m16-20020a819e10000000b0060f9d3f6396si5361078ywj.344 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si5819665yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi5345257ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00dc770f7a3b9si5771016ybc.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25bc49000000b00de46a5b656asi6229233ybk.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi4182172ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i141-20020a0ddf93000000b006182ace3d03si7705291ywe.119 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si9580581ybc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de5adf5cd16si2009524ybi.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi6966891ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si10749271ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hz1-20020a05690c668100b00615791284b7si5127313ywb.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n207-20020a25d6d8000000b00dcd20b8d034si8908908ybg.536 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si6871134ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi5382018ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si8825814ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e13-20020a25d30d000000b00de3cba486bfsi5293469ybf.279 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x34-20020a25ace2000000b00de5a902de8bsi386777ybd.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi5619405ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si9717396ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi2575602ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t4-20020a25f604000000b00de4f1500ec2si7342226ybd.61 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w73-20020a25df4c000000b00dccb7f3ec1csi4023623ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si6578033ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a25d30e000000b00de5b008c313si2019711ybf.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si5301568ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si4431118ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si7003496yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcda4cb4762si6200860ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi10393917ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si9205040ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd91e7043a6si4521659ybj.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si6605674ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si6800728ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si7969761ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi5771482ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi6667700ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi8591663ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t34-20020a25f622000000b00de4680e99e0si7043171ybd.239 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi11736802ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi4185587ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s93-20020a25aa66000000b00dd0056511dasi850607ybi.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi8288222ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a252d03000000b00de5a26051b5si629523ybt.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c4-20020a2580c4000000b00dc69c3e9f42si7459757ybm.443 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si7017733ybi.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l185-20020a0de2c2000000b0061ad19ef9a6si5948379ywe.323 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si8344139ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si1789108ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00ddab5fed490si7112633ybj.391 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si10557710ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si7666458ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si6412587yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si9231298ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi8122714ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi6384963ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a25df82000000b00de5a63327desi321408ybg.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi308269ybd.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si4620020ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00ddab0d3a44esi5176357ybd.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi4715973ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si8103354ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si7485977ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si4517128ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251408000000b00dc744f9f6ecsi6059973ybu.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de45c3302f1si5394384ybe.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi128395ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si2434288ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi6302644ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi9381861ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a25aa49000000b00dc6b1ac95a0si5380315ybi.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi9610373ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si4369972ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi8439511ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si8271027ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si6969844ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si6564902yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi5568049ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi5354896ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si7977352ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi10418249ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi5765057ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si1075900ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi9020816ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj10-20020a056902188a00b00dcbbeb765f8si9251950ybb.556 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si5948895ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si7705832ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi10329058ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c10-20020a254e0a000000b00de47dc7297fsi5139380ybb.607 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi5287415ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si4869343yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi6613950ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi4409010ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si8754851ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi10394436ywa.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a256986000000b00de54c6d7c82si1574770ybc.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a25dc09000000b00dcc61f00fa1si482218ybe.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi5112564ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b14-20020a25ae8e000000b00de3cbbfe80csi8510371ybj.370 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi2209247ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f83-20020a256a56000000b00dc77ce9fb42si9635106ybc.385 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si4315908ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi8599100ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l15-20020a25ad4f000000b00de59eb9adf7si1758720ybe.504 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a252bc6000000b00dc7466c3897si6557616ybr.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a0dd48c000000b0061bb19f7f30si780546ywd.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si6065422ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si9265596ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si8800531ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w70-20020a25df49000000b00de5505ae01dsi2224091ybg.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si7462004ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi10995114ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i139-20020a819191000000b006187e250b02si8895689ywg.85 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si8435475ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h35-20020a25b1a3000000b00ddab63c2541si6601372ybj.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si9069676ybe.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a25ab04000000b00de3cba9282bsi5347274ybi.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si372527ybi.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si1520715ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e127-20020a25d385000000b00de5953eab85si2621657ybf.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si3268170ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si7528474ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si10595303ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w203-20020a2530d4000000b00dcbdd74dcdcsi7202540ybw.557 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi4320641ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si3987750ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si484401ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si8262565ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si5435547ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi9048923ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a25ad62000000b00de5558c32a6si3179576ybe.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si2402844ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d11-20020a818d0b000000b00617e1bb3922si7567584ywg.111 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si5456951ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si9493899ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi8078495ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si4315334ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi9160364ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t47-20020a25aab2000000b00de55221754bsi1789761ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a5-20020a25a185000000b00dce19d60b46si8161468ybi.474 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k2-20020a81ed02000000b006187b1cc63csi7217281ywm.265 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si8163ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi11003728ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi7746372ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si5853086ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si4862558yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si6420641ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si4941398ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si5734783ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si834186ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si1137759ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a257e81000000b00dd121593f91si7716483ybc.93 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi8071388ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u98-20020a25ab6b000000b00dd137b0b541si3996375ybi.133 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si7897603ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si6612389ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t4-20020a25f604000000b00de4f1500ec2si4841538ybd.61 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si10005330ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi6339045ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j66-20020a0de045000000b00617c1cb0fe1si8453254ywe.160 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi6009566ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi6458112ywc.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t47-20020a25aab2000000b00de55221754bsi1781028ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi10609655ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si8636026ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi9689025ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si6360690ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si6518894ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i67-20020a256d46000000b00de45ea6926bsi7134744ybc.261 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si8105717ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si10258040ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si9978961ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si9286614ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si9634386ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi3185181ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si7941152ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si10558796ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si5021262ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061ac2cc2d59si8060375ywm.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi5686035ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si11175986ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r131-20020a252b89000000b00dc258eb01edsi3425748ybr.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s124-20020a818282000000b00614934a93d9si6661666ywf.404 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi7146220ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c67-20020a0df346000000b006154c5d737asi8031454ywf.114 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi6274773ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si5738255ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00dd1493bca5bsi7884049ybj.315 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi8572090ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi5246432ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 128-20020a250c86000000b00dc74b2ade71si4822873ybm.569 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si1453820ybe.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si4140627ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m133-20020a25588b000000b00dc6d35e8388si3964843ybb.575 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si9310841ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si9184177ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi3422307ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si10514427ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a252bc4000000b00dcda326a286si6516179ybr.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si3503568ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dc6c138ed18si8749761ybd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi6260456ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi8865866ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si6845526ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi9053989yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p79-20020a257452000000b00de5a18f55c4si736893ybc.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi6987934ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi6505275ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi6153492ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si10158172ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi8941063ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si6546223ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si8692255ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi8291252yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si8247703ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj6-20020a056902188600b00de3cbd13214si7905591ybb.615 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi11599998ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b189-20020a0df2c6000000b0061ad8db8ac3si7362262ywf.11 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si5911066ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi7386126ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si4308121ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si5254506ybd.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v40-20020a25abab000000b00de55ccf9be0si1048741ybi.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si2895482ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si8535798ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si6455733ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si9019464ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si11829129ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si8975265ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si8050678ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi5586220ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d89-20020a25a362000000b00de0ec55174dsi9546465ybi.718 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si9147167ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si5011454ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si6950953ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi5858560ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si5552360ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi6661812ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n4-20020a258084000000b00de0e1ba187dsi4717058ybk.316 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si6514129ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25a125000000b00de553f2f61csi4807616ybh.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi8926082ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o19-20020a25ea53000000b00de54b27a04dsi2137429ybe.25 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi6794395ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi6118867ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi4743008ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si9741952ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si6157756yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si6455431ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si10505200ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si6176557ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi5912495ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si6797245ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si1510288ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si5902646ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b35-20020a25aea3000000b00de40c928e54si9268997ybj.30 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si7784742ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi9473445ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi7776943yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n188-20020a2527c5000000b00de5acc154b1si889075ybn.54 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si10448085ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si9391124ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si2555462ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi9960256ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi7805601ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi8768504ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi8940390ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si9279586ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si3001180ybi.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p2-20020a81b102000000b006150b56d351si6516427ywh.432 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si3993351ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi9003794ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si6673001ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi6016829ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si10438936ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a25aac8000000b00dcdb32989f5si242391ybi.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi8463760ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si9008172ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si6750661ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi10308156ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi7253754ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 62-20020a251641000000b00dc2294a0f33si6712028ybw.486 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si10055342ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si4628531ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi6281135ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si5436882ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si9208446ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si6151605ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si7326763ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si10174193ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi7478401ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p126-20020a0dff84000000b0061518d69002si7237978ywf.286 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a253627000000b00dcecc4adbddsi70476yba.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi7380105ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si9416817ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si3222927ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si9101416ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi6902150ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi7100866ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi7386193yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00dcda08fc84asi5504175ybi.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi7248760ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi4952570ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s65-20020a815e44000000b0061b4edc7768si7228380ywb.28 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si5981761ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi9366177ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si8735574ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p8-20020a815b08000000b0061859828cb4si6282808ywb.455 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si4962091ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si7500603ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si10347007ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi8106535ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi4933103ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n9-20020a258089000000b00de52326f712si94134ybk.561 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si6185380ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r188-20020a25c1c5000000b00dccbea8832fsi7052575ybf.35 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z9-20020a25ad89000000b00de54f727debsi2277423ybi.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi5687247ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi8756523ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si5526888ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si2717603ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi7467038ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si10065412ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si6998091ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi8968176ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si6616493ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi3740484ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si8383554ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi9671481ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si7282170ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi2079107ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si5324524ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w72-20020a0dd44b000000b0061ae507c24fsi6824010ywd.335 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g202-20020a25dbd3000000b00de55225c9bdsi3940374ybf.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi11229855ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi6081993ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a814013000000b0061ac7b9a96fsi5114150ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si6400222ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si10211830ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi9030032ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi4616984ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si7659725ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si10565718ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si6169366ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si7478555ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si4996128ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si6966789ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x19-20020a25ce13000000b00de0b179e0f6si4168486ybe.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi6720471ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi6542664ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi7031538ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi10136750ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si3590259ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v80-20020a25c553000000b00de564e3a9f1si2005952ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00dcbaa45ef28si7217357ybf.273 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si9636112ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si6297209ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a81ab53000000b0061865e89a86si5883257ywk.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a256947000000b00de55178bdb3si3318554ybc.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si8209998ybj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h11-20020a256c0b000000b00dcf096dcf3dsi4145699ybc.680 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si6247414ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si7404603ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si6966139ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g63-20020a252042000000b00de0e22155e7si7310850ybg.699 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si6259255ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi7619466ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si8609575yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi4096664ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si10444928ybc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si9502680ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si9001797ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi3525289ybb.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si8503670yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si3988313ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi6537461ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z31-20020a25a122000000b00de5507a736fsi1903993ybh.319 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcbbd6b0990si8143789ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi7077178ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si8910921ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi5373473ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si7583481ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si9795206ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi8655605ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si903092ybn.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi8463011ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi10856944ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si9048799ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a0dca14000000b0061427755cf9si3740252ywd.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si10705796ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si7000118ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si6715456ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi6922810ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a25ab04000000b00dcf47f1118bsi5391251ybi.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi7549031ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi4051398ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si3686489ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z6-20020a25c906000000b00ddac63f560csi6873820ybf.488 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi8170757ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi8234711ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi8292148ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi7585988ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si8682219ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si11674908ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si7229812ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si1029880ybi.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si7854917ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si8424195ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si6991278ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi9470701ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si3749730ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si4879543ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi10155208ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi7938311yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i32-20020a25b220000000b00de5582b060fsi2232026ybj.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi6917684ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi5163058ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a25df82000000b00de5a63327desi319358ybg.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a25ad84000000b00de5a7b3ddb2si1534179ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si8047114ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi9340898ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si7038788ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l14-20020a0de20e000000b006152bac57c7si8785635ywe.180 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi8170885ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si7609256ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi9007730yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si9527666ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si9304841ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi11454409ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi3719720ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si7037363ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi9970211ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g143-20020a0ddd95000000b0061bb19d1d3bsi2052002ywe.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si8919699ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi6472740ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi9121324ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi7395670ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si10222276ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s188-20020a0dd0c5000000b0060fee15d55asi7145059ywd.440 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x135-20020a25ce8d000000b00dd1685e298esi3630750ybe.617 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w7-20020a253007000000b00de45d78357bsi6592647ybw.484 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi1967142ybc.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si7003806ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi9056496ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si9020507ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si9490067ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi829676ybd.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si8676758ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si10221897ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si4719674ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi6952292ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si5773073ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi8119576ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi5472234ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si8252903ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si6703185ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a257204000000b00dc6d4e92701si6531957ybc.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si5554564ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi3773695ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si6919478ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi5890714ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s18-20020a819f12000000b006187cfe307asi5973182ywn.392 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si5936584ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si8027582ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi7198460ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a25abc9000000b00de5add19554si1361ybi.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a252702000000b00de462f72770si6475453ybn.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi8471175ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si7374928ybg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi7787638ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si8965175yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si10530408ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si10081404ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d36-20020a253624000000b00de59b548379si918286yba.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi8302367ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si5574211ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si5892717ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi6159457ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si9466559ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si6847122ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi6372889ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi5107102ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si7330569ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si5642310yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si6589380ybg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si7732415yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si10893911ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi5405861ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si10767806yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si9015688ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi9172855ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u202-20020a0debd3000000b006151e43c911si4460212ywe.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z74-20020a814c4d000000b0061b2185d697si5069637ywa.4 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si6473527ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si7963891ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si7384439yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si879729ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81d50d000000b0061bac3caa30si326901ywj.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a25b48a000000b00dc74b439f8fsi6144990ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si8929639ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi7914852ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si10854361ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi8147239ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si7594895yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si6948902ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si9760006ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si5293092ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi9245459ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l31-20020a81ad5f000000b0061b15129db9si8735760ywk.279 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si8416493ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si11172997ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si9429535ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi8066862ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y9-20020a25dc09000000b00dcc61f00fa1si2178917ybe.22 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi8598048ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si10258071ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi8400465ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi5147724ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si5965627ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00dccede9978esi6709309ybi.57 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b15-20020a81bd0f000000b006093942defesi7642007ywi.218 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi9259121ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g79-20020a815252000000b006157534a0f6si5879238ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si6783777ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser e1-20020a81c141000000b0061ae2e4765esi6295957ywl.345 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si7787677ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi5690775ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si10238822ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00ddab0d3a44esi6812688ybd.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi8978602ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si6556805ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si8225639ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si9295568ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si9213846ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si6172326ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00dcda08fc84asi5503000ybi.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si1518454ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si6022015ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi7271824ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi8916715ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o10-20020a25b48a000000b00dc74b439f8fsi7379929ybj.711 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si10569856ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi8696994ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si8775765ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si6035928ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si5708793ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi7021736ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si8436892ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si7081229ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi5558009ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi8980152ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi8968649ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si11580906ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si8247897ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25bc06000000b00de59ec06f65si998574ybh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a25ac57000000b00dc6dbe2739fsi9338582ybd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si3089874ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l132-20020a25708a000000b00dcd9eeda371si7498865ybc.670 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w198-20020a25c7cf000000b00de55288d549si2615377ybe.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi8010528ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si6027208ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si10678681ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi3248863ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi11091739ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z9-20020a25ad89000000b00de54f727debsi1484743ybi.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si6380315ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi3902682ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g63-20020a252042000000b00de0e22155e7si9057779ybg.699 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi10712486ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h127-20020a25d085000000b00de45d3dd2cbsi7973119ybg.323 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 3-20020a251903000000b00dd02b652f09si6598186ybz.480 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de462fc9c1bsi8158756ybg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi6472400ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi4084600ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si8355627ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k2-20020a819302000000b0061b32fca826si6558579ywg.128 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi9079328yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si7869029ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si10433740ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si609192ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si5310484ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si988764ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si7050221ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi3858274ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si5435254ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si7306021ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si4442464ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si4132761ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si4985925ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si11378400ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si4622431ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a25df82000000b00de5a63327desi179782ybg.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s125-20020a818283000000b0061bca328077si305194ywf.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si5938765ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si7491405ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a81ad4a000000b0061acb9b66a9si7791406ywk.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi5448154ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi8128477ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si7710236ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si7378107ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi8746845ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dd13a72b562si7846641ybj.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si7690555ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi10847557ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c84-20020a253557000000b00dc6ca2717dbsi9461808yba.74 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi6099570ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi7565180ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a252bc4000000b00dcda326a286si5565400ybr.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si9105198ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi5815772ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si6450273ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si3655945ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si8713929ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a25b185000000b00de5ac6580f2si2161706ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c126-20020a254e84000000b00de4624d787dsi6121658ybb.342 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a17-20020a25af11000000b00de55806a98esi92300ybh.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si9684463ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi8655506ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si9320437ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi9023170yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si6336603ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi6694696ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si5747612ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si7583745ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y195-20020a25dccc000000b00de54ba05c31si3195426ybe.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si7490825yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi2410370ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si5602571ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi7247186ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si8101462ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d11-20020a81ab4b000000b0061446da3112si7182651ywk.379 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj4-20020a056902188400b00de47851b207si8538670ybb.308 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si5903794ybd.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si5189303ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si4779646ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a0dd48c000000b0061bb19f7f30si1475332ywd.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si7804763ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a25a182000000b00dc275d5e97esi5060612ybi.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi5189136ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s92-20020a25aa65000000b00de5558c32a5si2010404ybi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi7834794ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x2-20020a81d202000000b0061b07de76bfsi7690573ywi.112 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si5837667ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si5821617ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si3601065ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de54aba0714si1706752ybg.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi5563207ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n64-20020a252743000000b00dcdbf8f0c8bsi6715945ybn.355 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r32-20020a25ac60000000b00de45fe6c828si7274496ybd.260 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si5083772ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i77-20020a819150000000b006154992be91si7863229ywg.538 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi9518958ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si10097438ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si6171214ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j133-20020a816e8b000000b006152314920bsi7091364ywc.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s35-20020a814523000000b00617ed80e229si4807438ywa.168 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si7227515ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x26-20020a25ac9a000000b00dd1493e04b1si6272103ybi.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi7652762ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v72-20020a252f4b000000b00de550bd25casi1017007ybv.42 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi5655901ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi3521982ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a25b10b000000b00de5afa6b231si41036ybj.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si3242687ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00dc7487642c1si7621979ybj.235 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si10314517ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si5979669ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si5674459ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi3487862ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi10741642ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si11060693ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si7367529ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00de5532c5bb7si3644570ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi8047520ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si7530501ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n129-20020a817287000000b00615617195cdsi7296246ywc.486 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi7117634ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi10185027ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si6270522ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi7849510ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si3228992ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si7225037ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z8-20020a81f808000000b0061b1165f834si5047248ywm.242 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si6184575ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi5102882ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi9809421ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si8916034ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n64-20020a252743000000b00dcdbf8f0c8bsi5598652ybn.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si5768810ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi6125931ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si8747791ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si10098174ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si8721152ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si9604455ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi6791556ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d188-20020a0df4c5000000b0061af035e805si8934117ywf.30 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi8437129ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l15-20020a25ad4f000000b00de59eb9adf7si399640ybe.504 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l132-20020a25708a000000b00dc22c08ca89si8766313ybc.256 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de122f7e88fsi5156629ybf.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g202-20020a25dbd3000000b00de55225c9bdsi1588615ybf.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p73-20020a25d84c000000b00dd137fe8b0bsi4363901ybg.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si9933725ywd.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si11569853ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z71-20020a814c4a000000b006188d38bdebsi8885192ywa.363 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi6275833ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi6755312ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x204-20020a25e0d5000000b00de55cc65dd9si2193929ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si7213180ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si5955789ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi4437973ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i10-20020a81d50a000000b00617f16169cesi9385640ywj.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si4880684ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si9543865ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si6599165ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si11611782ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si6427661ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si5192665ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si8582457ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si7950564ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u67-20020a25c446000000b00dcf2b7f157csi7291352ybf.487 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si9124045ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si7563196ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si8386609ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi6482303ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si6611944ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si8362269ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g63-20020a0dc442000000b006185508f8c5si6873569ywd.83 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si16705ybn.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w63-20020a25df42000000b00de45ed199d0si5620583ybg.333 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a11-20020a25af0b000000b00dd097fbc21esi9823512ybh.619 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si7442207ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi5172589ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si6244207yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si9052660ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si10176425ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi6791868ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x204-20020a25e0d5000000b00de55cc65dd9si809018ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi9872411ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o190-20020a0dfec7000000b0061ab70d6fcasi8173087ywf.167 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si8063709ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si9108657ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si11142620ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 8-20020a251808000000b00dcf531a0668si8139598yby.603 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi6483152ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a25ad92000000b00de474af1042si5925613ybi.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si5690958ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi8932416ywa.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si8366807ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si5532029ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a0dee06000000b0061ae4d2b704si6291097ywe.268 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi5759500ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si6268556ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de5ac49b9c8si1652041ybi.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si5673423ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si3878626ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si11628552ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si4547051ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si9603072ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si1868307ybn.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si11130535ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m199-20020a2526d0000000b00de553f5b7bdsi2595101ybm.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi6456711ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si6701359ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de59dbf91c8si808899ybi.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u10-20020a81600a000000b006119cc91850si7367793ywb.245 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si7768000ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si4379218ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si8467977yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si5134095ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 129-20020a250187000000b00de551a3ddb2si1882505ybb.526 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi5283192ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si5254533ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi10393807ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si4313089yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si10384866ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si8221027ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si8729782ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si9137788ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si7278740ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si7102989ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si250ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si4560901ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi8852499ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si893367ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d26-20020a25adda000000b00de461a201bdsi6511979ybe.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si9532772ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi244865ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si1042371ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi8763632ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi8494640ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si2400645ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi6620743ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v141-20020a252f93000000b00dc74e7479easi5084068ybv.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi5283741ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si3912463ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi5142422ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi740807ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi5732262ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi5893335ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi5334990ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi6257797ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a25acd5000000b00de45f2fa264si48193ybd.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi8410652ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi3906455ybi.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si10260756ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m66-20020a255845000000b00dd1685d88easi6006584ybb.592 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si3741081ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi5989927ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi4439758ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si4861361ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si6979704ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25ad83000000b00de48ebb869csi6266077ybi.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi9163186ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si8490169ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi10551307ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi10146640ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d18-20020a25be52000000b00ddab5fdb5bdsi8548854ybm.154 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi5191771ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si6402062ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si9461083ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi4028759ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi9020960ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi11515386ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi6363057ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si341526ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si7218525ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi728579ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si6922258ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si3297443ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi5072332ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r16-20020a25ac50000000b00de5aa390e09si101311ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si5277649ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a25260f000000b00de0e1ba7019si5275825ybm.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q129-20020a81b287000000b00607a952b394si9450923ywh.403 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi9251939ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si10784123ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si5224374ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r31-20020a25ac5f000000b00dcc08e08433si6397642ybd.532 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si9480608ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00dc6d5728405si6557797ybc.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si1163316ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi7388511ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi7055564ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si4961176ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si7688601ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi5055504yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i17-20020a25bc11000000b00de5acca298esi41749ybh.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a25acc2000000b00de122f7c5e3si5100126ybd.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si5933166ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si5083804ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si9608657ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi9775856ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si8754458ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi7856715ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi11113434ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi8791769ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi5332361ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si773832ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si7337177ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si6429241ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a25b106000000b00de5aad1c25dsi1395207ybj.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si5461589ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si4990612ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a2-20020a818a02000000b0061516900c57si7063613ywg.297 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si6553145ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l132-20020a25708a000000b00dc22c08ca89si7515270ybc.256 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi6266579ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi8745018ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si460902ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si9102339ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si8007464ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si7883738ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi7714484ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi7487104ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si2112846ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si8896619ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si7077555ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si8216385ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si7848685ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi6273870ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si4756044ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a25ea48000000b00de59dae5e3bsi197966ybe.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si10651658ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t17-20020a81c251000000b00615773cffe2si7496380ywg.26 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi2073318ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si4143348ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si2773015ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si5000514ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si7887993ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi10034378ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi8645664ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi8150123ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u59-20020a25ab41000000b00de550bd25d6si472382ybi.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z7-20020a257e07000000b00dcc8f3a4c6dsi9436241ybc.86 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi5478174ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si2369694ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si4955271ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si5877785ybv.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si5257151ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si9035284ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g38-20020a25ae66000000b00dc266cfff72si8730432ybe.652 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si4197168ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi11226792ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si920069ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v141-20020a252f93000000b00dc74e7479easi5084562ybv.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi10840552ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi7002183ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 186-20020a2501c3000000b00de5582b061esi770199ybb.668 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si9172367ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si10881982ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi7563981ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi6919617ybi.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b91-20020a25a264000000b00dcc28f5938fsi6205568ybi.71 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi7439820ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si9409731ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si1834646ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si8797373ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi5224709ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si9753698ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g185-20020a25dbc2000000b00de5534ebcf1si2530587ybf.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si6337035ywd.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si7804571ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si6824605ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si6564229ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si8727956ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi6472168ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si9295581ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u22-20020a81b616000000b006188ce800bdsi8050366ywh.136 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a2-20020a25a182000000b00dc275d5e97esi6521431ybi.471 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si7539316ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si5880004ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si8010321ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi7015133ywj.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi3767571ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si6722249ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcfc7839a81si5687751ybi.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi11504593ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi10285163ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si8180875ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si8115489ywk.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si5777885ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 62-20020a251641000000b00dc2294a0f33si6269739ybw.486 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si6733803ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si4206656ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si9184071ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v75-20020a25c54e000000b00de54f50ede3si2724488ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si7725174yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi6401579ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si6099798ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si6799364ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi1369298ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si7417091ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi8702275ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi11259018ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si9081744ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi6735004ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si8546896ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x132-20020a25318a000000b00dcd292a180dsi9192827ybx.170 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si7255173ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi10623862ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si6500853ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si8242462ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si2894330ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si6751727ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si6850660ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi1032292ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si8779900ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si6603234ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s185-20020a8182c2000000b0061ba73d0665si288717ywf.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi8372108ywa.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si8018231ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si8245869ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si1148321ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si6000891ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si6901675ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si7727446ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si4091606ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si5754699ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si8827068ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si8727261yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si9370125ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si8181267ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s95-20020a25aa68000000b00de5a4d482absi2630838ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si8187675ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si5991564ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi10556571ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi9141344ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a142-20020a0dd894000000b0061adccc50b9si5006989ywe.162 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si9294341ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si6069467ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi5728016ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi8636907ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si6209381ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi6514403ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi7943175ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi4200601ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si6786092ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si5118274ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m67-20020a252646000000b00de46124ff2asi7570461ybm.284 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si1576812ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si5557328ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si7755885ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si3735947ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si7335434ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi7768568ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si310645ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si8127775ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si7038093ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi10355405ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x20-20020a25e014000000b00de54aba071csi2484353ybg.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si10937626ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si7797189ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si9002258ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si7904778ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi2424454ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi9784244ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a258089000000b00de52326f712si5855443ybk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si6332897ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si10020403ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi3987689ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a16-20020a25ae10000000b00de5a8612373si1523532ybj.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si7954331ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t67-20020a818346000000b006187d4a1c21si6192195ywf.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si3352571ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si9856186ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si7416211ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi6443248ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dcdaaa38902si8130622ybc.130 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi7457891ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si5038993ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi10598460ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si7398054ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi11529860ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x194-20020a25e0cb000000b00de54ba0114bsi2365507ybg.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si2633689ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi6396133ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si7397804ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si11039468ybc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si5099466ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si8971917ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si3755611ybn.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi7512047ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si2270234ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi3837561ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi9261131ybc.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si9124119ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si5537851ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si6717892ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00dcbaa45ef28si7146736ybf.273 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i141-20020a816d93000000b00617e4f58f01si7699368ywc.39 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si8727774ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi11116781ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si6373000ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si7861511ywd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si8062393ybd.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si5662318ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi8845675ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si2487375ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k129-20020a256f87000000b00de0ec8d1d3asi4874815ybc.716 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi7865543ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si2026552ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si2111285ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si8885050ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si7479597ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si9378526ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si9418523ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n189-20020a2527c6000000b00de553a92545si902735ybn.87 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi10512352ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si9982965ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si8939004ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi6524913ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi8833232ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w81-20020a25df54000000b00de122f698fesi5709692ybg.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si7740036ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi10130602ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si11681391ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si6025453ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si7750675ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi7133866ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si10440326ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si8785677ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p81-20020a0de654000000b0061441512362si9377772ywe.494 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s184-20020a0dd0c1000000b0061ad01e6d29si7713457ywd.416 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi6294560ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi9388405ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi11140442ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de5ac49b9c8si18585ybi.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi6867553ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si5948288ybg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si2788582ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si9290753ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi8045128ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00de5b7630596si1064247ybp.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z10-20020a0dd70a000000b00617fdd43f2csi7292422ywd.51 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si10657502ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi8787820ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi4859926ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi6076828ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si3729907ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i129-20020a819187000000b006186c25b6ebsi8463786ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si9622857ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi7435650ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si6961656ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a25acc2000000b00de122f7c5e3si5210547ybd.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi214264ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi4190655ywa.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si8604898ybl.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de45f2fa264si5115321ybe.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcdad9e08a2si9546954ybg.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si6425798ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi5642118ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a257407000000b00dc2579c671bsi7561428ybc.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si8204254yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi10972814ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi10065129ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p187-20020a0dcdc4000000b0060a1d7de5b8si7056879ywd.574 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si8004166ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d36-20020a253624000000b00de59b548379si427767yba.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si7225953ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi10470301ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si8104581ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si4740632ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si8785054yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi8718622ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si9019262ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi7773108ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi4043378ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n10-20020a81bd4a000000b00618123477absi7254608ywk.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si11613823ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si5253358ybd.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si7603706ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi10723868ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 133-20020a25148b000000b00dcd1baf117csi6517694ybu.236 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si6563102ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si8507379ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi1329954ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si8250655ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si11302230ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g198-20020a0dddcf000000b0061107c9b5d1si32347ywe.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a818d0d000000b0061b14f65710si7819709ywg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si1112254ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi5301749ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251344000000b00dcc46f9b4d1si6536560ybt.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u206-20020a2560d7000000b00dc60811e75asi7495535ybb.689 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si8776750ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w73-20020a25df4c000000b00dccb7f3ec1csi5397289ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi1535744ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f33-20020a25a424000000b00dcc15fd33c9si3673337ybi.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si3559031ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi1466480ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si7302946ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si10013027yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b35-20020a25aea3000000b00de40c928e54si8163213ybj.30 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si5888248ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si8306702ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi7940424ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si5165096ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi2334338ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si7319044ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si8301538ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t34-20020a25f622000000b00de4680e99e0si6560359ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi4199991ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si9495649ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si7628780ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si9545538ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi9073543ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi7563611ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi4977835ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi8849171ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi5307873ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25361c000000b00dcbfb49d241si4904920yba.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi10306512ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si6363014ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h22-20020a25b196000000b00de5b9e64f68si444586ybj.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi7524731ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si7720402ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si9113335ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si8726989ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si1465382ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi8395944ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d79-20020a256852000000b00dc75d15a983si8766351ybc.633 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si7427878ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si10161002ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi8844427ywd.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi5783155ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si8724945ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi9990689ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si7705554yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi8189121ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si8056727ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si5114613ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi6699997yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si8982946yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si6891260ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi5770523ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a25f607000000b00de55adedcf7si2496418ybd.16 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a25df07000000b00de54b28c1bfsi664743ybg.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi10355395ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si10676724ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si5728698ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si5422887ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de557ff6162si1950395ybi.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si9769139ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si5418171ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si7066237ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi5568708ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bz9-20020a05690c084900b0061885f1696dsi7114239ywb.115 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si5889386ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si8314417ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a25ab04000000b00de3cba9282bsi5347318ybi.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n76-20020a25d64f000000b00dcdb20f85d6si7961478ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si9892749ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si9648988ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi8842620ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si8057178ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi9838395ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si3119743ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi7291211ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si9576352ywk.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si6961347ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f18-20020a25bd92000000b00de59d1144c0si352330ybh.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si10143990ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 126-20020a250c84000000b00dcd3c5f9c46si7050155ybm.77 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi4351723ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi8634495ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi5487091ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si5837677ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a25a006000000b00de4c5323643si5706989ybh.201 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi7644613ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si4914225yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi503286ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi9095880ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si6762231ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi10839667ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de0e9ebb3absi5546970ybf.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si8897153ywh.491 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[74.125.138.27]:25 (total: 3378)
         8   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si9893244ywd.454 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi1587743ybd.592 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si10181452ybc.124 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si9781061ybf.151 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si6815766ywm.144 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi4280236ybc.686 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si10149602ywf.189 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi4825617ybj.213 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si4692210ybh.731 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si4700776ybg.76 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si4705394ywe.180 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd140eac5cdsi4718463ybj.503 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi10042829ywg.529 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi9757509ywi.441 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si4276000ybq.610 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi3054554ywa.530 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi10348100ybe.617 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi8442671ywa.92 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi4258327ywi.444 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00de0f91878a0si4554061ybp.381 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si7899499ybm.735 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi8818656ywf.238 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi7885160ybp.660 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si8306120ywi.146 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a816f02000000b0061ac7c4adadsi4272133ywc.369 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si6850390ywm.276 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00dc25af32896si4758336ybp.584 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi4602482ywh.247 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi8623576ybi.144 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi4461855ybd.414 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si10016183yba.645 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si6823843ywd.430 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si9183285ywf.364 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi4252693ywf.417 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si7631758ybd.482 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si8414255ybe.117 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi3854873yba.566 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si7828151ybf.4 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si5078418ybu.694 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si8722949ybe.672 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi10239253ywk.256 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si8798847ywh.183 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi4229932ybb.475 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si4282297ywd.64 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00dc25af32896si4758332ybp.584 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi4560157ybj.737 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d129-20020a25cd87000000b00dcfc4b20878si8271653ybf.278 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si6573475ybj.367 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi9352791ybl.643 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi6933518ywc.484 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si6798223ybh.334 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si4104876ybe.551 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi7977975ywe.429 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si8143249ywh.432 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h124-20020a25d082000000b00ddac0a57e16si6911349ybg.108 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi7681181ybc.73 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si1240296ybg.437 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si9419227ywe.535 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi8490694ywg.529 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si4225645ybj.121 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si9062322ybe.94 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si6789943ywe.21 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi9947663ybj.707 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si9535879ywe.98 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5558c32absi2637238ybd.357 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi9556892yba.336 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si4107878ybi.352 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi9179854ywf.350 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi8255050ywf.452 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si10755046ywe.355 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi4000431ybi.335 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi7812782ywl.435 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi7091530ywc.298 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si9958262ywe.482 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si4398124ywe.420 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si6494538ybf.458 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si9029002ybf.273 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si8516232ywe.368 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a252647000000b00de45fae7782si4250536ybm.394 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi8510291ywc.298 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u202-20020a0debd3000000b006151e43c911si8353688ywe.129 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi9390428ybi.57 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si7437659ybi.242 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi3999950ybe.599 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi9010003ywg.291 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si10063763ywb.258 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si8545882ybj.69 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e74-20020a25694d000000b00de59f082767si223679ybc.491 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si6720330ybg.527 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si5591232ywn.216 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si4304681ybc.124 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi3123227ybr.41 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si8902745ybb.120 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si6070351ybd.482 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi8136543ywa.477 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si4552234ywe.208 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de553d8c446si2539026ybe.512 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si7143078ybe.506 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de3cb7703afsi4419799ybe.50 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si10182334ywj.496 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi8554982ybb.586 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si6697023ywc.349 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcdc18f07b4si9614130ybi.211 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si8257813ywd.382 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si7921006ywf.11 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi4285053ywb.442 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si6725040ybe.102 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi8844469ywa.107 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si3844918ybb.406 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si7953443ywi.436 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi8006216ywf.275 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si8841477ywf.116 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi9165487ywf.105 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si6993379ywn.216 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si8088391ywd.313 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si4458910ybf.161 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi9315903ybe.99 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si10071634ybf.151 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si1091149ywb.182 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a25ab44000000b00de5b4d420ccsi560597ybi.7 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi8313336ybj.135 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a25db86000000b00dc744f9f6ecsi173271ybf.721 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi8417761ywg.174 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi8500502ybc.272 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a25b111000000b00de557ff6168si2978149ybj.677 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si8726193ywe.368 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi6401592ywb.69 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi5055782ybe.489 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi7800333ywn.392 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a256986000000b00de54c6d7c82si3424984ybc.514 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si5260756ywf.337 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251344000000b00dcc46f9b4d1si4383995ybt.292 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si2593980ybn.671 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi4378960ywf.58 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si4363587ywe.300 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi5761440ybu.140 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi8335005ybc.73 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi7728093ywi.559 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi9236128ybg.646 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si5904990ybc.244 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi6828070ybc.399 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si7334005ybf.206 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi5102043ywd.67 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi8395454ybb.418 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si4128157ybl.632 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi9361856ybc.114 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a17-20020a25af11000000b00de55806a98esi2312476ybh.674 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a252702000000b00de462f72770si8627430ybn.437 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si6940709ywb.196 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si5523659ywk.279 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si5193334ybu.611 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si8248676ywk.377 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si10635144ybb.338 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi7896393ybf.234 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a819386000000b0061bb62655dbsi1038850ywg.218 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi4331336ywn.427 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si4704528ybb.588 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi7411215ybb.175 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi6516206ywb.101 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si8818877ywf.116 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si8744089ybc.300 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a81ad4a000000b0061acb9b66a9si8573986ywk.553 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi4257150ybp.660 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si2138133ybi.197 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi4345644ybb.175 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si6791000ywf.328 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si3447741ybh.241 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si9214219ywf.224 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a056902124800b00dbcb6a337a2si3162627ybu.733 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p77-20020a257450000000b00de5ab498cd6si589878ybc.734 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81e94b000000b00615134d1486si3565623ywm.305 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi9357175ybi.335 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si4135997ywd.445 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi6337786ybe.238 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi4393021ybi.374 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi8868518ywi.55 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si4566370ywk.279 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi6237329ybg.646 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si7812377ywj.492 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi7008185ywg.12 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si7458740ywg.269 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi8549946ybc.75 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si4190095ywb.471 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h35-20020a25b1a3000000b00ddab63c2541si4455022ybj.669 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi9211146ybi.66 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si8225049ywe.249 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi7967816ybi.528 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x141-20020a25e093000000b00dd1314b48e3si6482548ybg.254 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h35-20020a25b1a3000000b00ddab63c2541si7834599ybj.669 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si5456025ybi.474 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a056902100f00b00de59d265d98si2084971ybt.231 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si1359505ywb.303 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g63-20020a252042000000b00de0e22155e7si9761758ybg.699 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi5166913ybi.374 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v18-20020a25ab92000000b00de55d004e6dsi438798ybi.366 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si7082790ywd.542 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi5159169ybe.238 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi8132934ybf.488 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dc6c138ed18si4298322ybd.197 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si7321870ybg.181 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si4830010ybk.460 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si8744088ybc.300 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si4374107ywg.354 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a257bc2000000b00de55507669csi3057602ybc.637 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si9186650ybg.254 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi7548174yba.472 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si10070519ybi.661 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si1985425ybg.375 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi7613435ywb.475 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi7915098ybg.646 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi7671032ybl.215 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi4748238ywb.115 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi8237845ywa.393 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si3901924ybw.714 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi7361118ybz.688 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi9788738ybc.422 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p197-20020a2574ce000000b00dbdc33f45dbsi4854339ybc.734 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dc257a9cd99si5418315ybb.375 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si7971330ywi.436 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si6992736ywf.131 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi10031737ybb.364 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi2427187ybi.280 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi8122255ybh.63 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi7955890ywf.220 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si1788843ybt.538 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi8552650ywc.298 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dd174cd80fasi6088617ybt.371 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25361c000000b00dcbfb49d241si4357922yba.523 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si6480649ywg.269 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si7212329ywg.31 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi6438187ybm.698 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si10191704ybi.84 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si2724624ybe.390 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si4269329ywf.364 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si5565156ywd.416 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h28-20020a81b65c000000b006143cb5293csi10142214ywk.561 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si3356159ybi.379 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si7010305ywf.358 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi6798799ywe.394 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si9088030ywf.541 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si8306539ybj.478 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si2394691ybb.575 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00dcf3f1276a8si7061760ybg.389 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a056902124800b00dbcb6a337a2si8329196ybu.733 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si6589590ybe.117 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si7873386ywb.385 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e141-20020a256993000000b00dce19962b62si4336717ybc.403 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00de463588f27si9629270ybi.454 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si4614816ywg.132 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si4193218ywf.358 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si8228049ywd.501 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a0dee81000000b00618b0c12696si4645240ywe.17 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi8720330ybb.188 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi7987826ywe.394 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi1670083ywb.277 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi10997521ybb.175 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si8529910yba.207 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de462fc9c1bsi6874253ybg.498 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si6856816ywb.42 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x140-20020a25ce92000000b00de56726e247si1749831ybe.529 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l38-20020a25b326000000b00ddab61e939bsi907775ybj.428 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a0de941000000b0061ad4538d94si6064624ywe.446 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si11082071ywc.39 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si4263826ybi.533 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi9314031ybp.31 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi9944845ywa.464 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si7132000ywi.515 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z82-20020a814c55000000b0061ae4fcd808si5068773ywa.530 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi6158433ybz.440 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b9-20020a81bd09000000b00607fd2ff847si8969791ywi.515 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi4079807ybv.727 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi8873719ywi.55 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si3898259ybc.328 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si7928257ybc.237 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si1529949ybb.225 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi10725334ywb.536 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si10378364ybg.527 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si4132391ywf.341 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si10297044ywk.362 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si3206977ybh.241 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi7484518ybc.245 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi9283680ybh.619 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si4113620ywc.349 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si443088ybn.401 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si9383157ybc.253 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si6895592ywf.30 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si5193331ybu.611 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi3814301ybb.188 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi8918851ywb.102 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de3cb7df18esi9263822ybe.217 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si4570933ywg.525 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi8719049ybf.179 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi8443196ybz.587 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si2719593ybh.241 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si9905962ybt.432 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi8130450ybd.702 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00dc6b089be52si4317877ybi.198 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si4770494ybm.466 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi1157074ywg.143 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi8969718ybc.67 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si3642221ybb.715 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si8624310ybc.39 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si4276449ybc.244 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi7588746ybc.259 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si4159508ywd.430 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si5676507ywb.485 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si6898624ybc.683 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi4340247ywd.159 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si11078951ywc.317 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si10191631ywb.123 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi4214310yba.472 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a0dca14000000b0061427755cf9si6921406ywd.462 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi6115018ywb.520 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi8968995ywh.457 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi5357959ybg.511 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a25acc2000000b00de122f7c5e3si4233982ybd.500 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si8730954ybi.84 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si7696687ywm.134 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi9229618ybc.550 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd17292fe77si8278015ybj.6 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi4240080ywd.67 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si8770734ybi.382 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi8209761ywg.75 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si2857519ybn.87 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si9458147yba.247 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si7049848ywd.314 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si10452191ywh.179 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si7980585ywa.154 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi9706752ybc.580 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si8101271ywc.186 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi4346125ywd.159 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si10866638ywd.382 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si6838773ywd.313 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser o64-20020a817343000000b00618821dc757si5535077ywc.165 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si1387127ybj.68 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi8968991ywh.457 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi8476806ywf.105 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dcdae0889e4si4235049ybb.310 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si5121315ybu.286 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi4352960ybc.468 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi8033221yba.24 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi5255938ybi.17 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si7320226ybi.7 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si6356465ywd.501 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si8748982ybi.285 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi5725226ywk.190 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u45-20020a25ab30000000b00de413a6fee9si5368169ybi.32 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si7613488ybc.240 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si8756708ywe.48 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi8612241ybi.525 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi8593792yby.697 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si4770722ywi.146 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si9207034ywh.179 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si12064711ybe.227 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi4527415ywd.51 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si10775565ywc.244 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si8694160ywa.384 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si7102651ywf.135 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00dce2e2e3000si4592956ybi.668 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si4368989ywb.61 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d16-20020a25add0000000b00de5a4d482b0si482146ybe.180 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi6701735ybc.272 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi6961948ybc.261 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si11009711ywd.359 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi842501ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si3712502ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q17-20020a25b591000000b00dcdb10f6743si8443507ybj.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si7917740yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi9503265ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b0061525861552si6975464ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi11634240ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 128-20020a250a86000000b00dc253c4d636si6300166ybk.455 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si4268944ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi8840965ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si8517655ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a0dddc7000000b00618821dc757si4642006ywe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a818d0d000000b0061b14f65710si6826152ywg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si9046602yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si5298649ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi4737243ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de462fc9c1bsi5613834ybg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si8692610ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si5053552ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si8864478ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si8354500ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00de463588f27si5847653ybi.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si7097077ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g11-20020a81fd0b000000b0061192bd41aesi10494298ywn.319 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi5126726ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si6212270ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si9752009ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si3296716ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si3253471ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si4604274ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si7882076ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi9247696ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi9683108ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi3235415ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si10583419ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcc660ce3fcsi4131604ybj.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si10637109ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si6783358ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi1130588ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si7066547ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a25ad92000000b00de474af1042si8212425ybi.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi4098414ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si5414829ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi11624718ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si9383681ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi10356492ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si2846882ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si5436019ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si9467711ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si10720323ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si8689632ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi136752ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h31-20020a81b65f000000b006181e8ba673si10647376ywk.294 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi5285522ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi6614847ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si6541518ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si5145130ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi10365510ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m16-20020a819e10000000b0060f9d3f6396si7816579ywj.344 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi6265376ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a257bc2000000b00de55507669csi3100165ybc.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi8523276ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si10816841ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi8755231ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi4527848ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e68-20020a0df547000000b0061abc5ea591si10471745ywf.539 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g125-20020a0dc483000000b00617e5a79c11si9145393ywd.359 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si4519259ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si7691427ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi4357291ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si6935357ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si10953929ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v75-20020a25c54e000000b00de54f50ede3si2709570ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi4880032ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi8580160ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si8641991ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si6868518ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi9762313ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si4788802ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi7645174ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si8182259ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi9852655yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi4816289ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si8536980ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si8921973yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l127-20020a0dfb85000000b0061b14f03afcsi7029381ywf.177 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x193-20020a0dd5ca000000b006181f2cdf27si10531296ywd.9 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si4551793ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si5223476ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi9737661ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi5954634ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi10601050ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi4697488ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si5628218ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi6989006ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si9921747ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si10606232ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi9179538ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi4455666ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si2661462ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi4335184ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcdad9e08a2si9643057ybg.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g38-20020a25ae66000000b00dc266cfff72si8624024ybe.652 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si9533161ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi4639720ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi5094232ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si1026061ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si1393748ybj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si8475617ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si8602687ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si8575479ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si11359810ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u202-20020a0debd3000000b006151e43c911si6614881ywe.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si3798034ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si6932372ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si4440902ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi4444073yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si5867948ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi8634073ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a25acd5000000b00de45f2fa264si800249ybd.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi9954811ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi6672441ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a25b111000000b00de557ff6168si2522754ybj.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi10985867ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a252d07000000b00dccc3c3dfc1si8605687ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi8240961ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si9600724ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi6550753ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c206-20020a254ed7000000b00de47babe297si5394899ybb.162 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si8536466ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi5247974ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si6236210ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si8800260ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r131-20020a252b89000000b00dc258eb01edsi1547593ybr.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00dcd202d6bdfsi4316582ybp.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si8481126ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi4393716ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si3095287ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si4554588ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si8764176ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi8252793ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si3888864ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si9778495ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x2-20020a81d202000000b0061b13ce3b2bsi10592474ywi.578 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si5119162ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi9242596ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi11005330ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi6393684ybc.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si5787103ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si7862360ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi4692343ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi9113014ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si7183154ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si7696358yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p142-20020a25d894000000b00dcf3ec733casi9260079ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a81ab53000000b0061865e89a86si5619792ywk.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si8538264ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si7313632ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi6551217ybi.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si9509623ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si7354054ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u22-20020a81b616000000b006188ce800bdsi10860020ywh.136 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si9661438ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dcbb3707d15si5957574ybj.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si7713012ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi8744617ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si10377576ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si3922704yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si7920080ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi7340456ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si10604635ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi4132063ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi8353728ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi9584281ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si8970711ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r28-20020a25ac5c000000b00dbdc3817817si7434615ybd.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si10641995ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si4302475ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e130-20020a816988000000b0061522c242adsi4663925ywc.461 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si7943701ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi10307125ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si5357877ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p79-20020a257452000000b00de5a18f55c4si2170424ybc.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcffc1a33d3si7191613ybg.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dd13a72b562si9311335ybj.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m199-20020a2526d0000000b00de553f5b7bdsi228679ybm.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si10705648ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w81-20020a25df54000000b00de122f698fesi5456998ybg.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi9235196ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si4658598ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de54f7246casi3515514ybi.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si7527112ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si11669869ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si8479100ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o14-20020a056902110e00b00de569824e93si3116927ybu.293 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi9956553ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si5656989ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si8330752ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi10096672ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00dc74430d326si5059347ybg.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si201307ywd.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si8161914ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si10767823ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d11-20020a818d0b000000b00617e1bb3922si10102780ywg.111 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi6418423ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si5756850ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si8519012yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si8301107ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si6711679ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00dcc166cb5f3si10127172ybg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si4975035ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si5636148ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si5867669ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si7195371ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si4010877ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r32-20020a25ac60000000b00de45fe6c828si4533148ybd.260 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si10684831ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi11243919ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi8366404ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si9465705ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si2039144ybi.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si8409290ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi7037228yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g188-20020a25dbc5000000b00de5ad4dba22si1596013ybf.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si6050775ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi10877433ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi6691140ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si581666ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a817b45000000b00617ed5fb228si6622646ywc.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi3530465ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi4559246ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si5932138ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi7944762ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi10313896ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi10941848ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi8449210ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi11277095ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si5978550ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si10095349ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si10550487ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi11745110ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi7042031yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi10229151ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r10-20020a0dec4a000000b0061ad37b4914si4654124ywn.216 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi8141888ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e68-20020a0df547000000b0061abc5ea591si9089448ywf.539 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si1681175ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si7417539ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si8157106ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si612758ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi4936075ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si6425421ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi1821793ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si4727847ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi9607776ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e4-20020a0dc204000000b006187c4edfe6si7707003ywd.445 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi10780369ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d129-20020a256887000000b00de54f727debsi3511414ybc.113 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi4836148ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si5311654ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de45cb0d196si8622520ybe.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r28-20020a25ac5c000000b00dbdc3817817si9332233ybd.730 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si6881412ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi8260286ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z71-20020a814c4a000000b006188d38bdebsi8008719ywa.363 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si8992948ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si11433643ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi9987514ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si6365103ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi9843219ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi4628966ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m128-20020a252686000000b00de55266bbcasi2647520ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si7154963ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi6515898ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si9636082ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi10565571ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi7010728ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi9157823ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si8354921ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi4423891ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c123-20020a0dda81000000b006151a28eadfsi5095225ywe.79 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a815e44000000b0061b4edc7768si1579817ywb.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi8910863ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi4553368ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si9065203yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e139-20020a256991000000b00dc759a43a72si4903425ybc.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi9435216ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si8418439ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si5528402ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si5501484ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t4-20020a25f604000000b00de4f1500ec2si7737447ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de5a4d482b2si2015614ybf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si9860165ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si9873568ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si9155966ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si4365092ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f18-20020a25bd92000000b00de59d1144c0si493059ybh.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi4074396yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si10720521ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si9591659ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi5167614ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d124-20020a814f82000000b0061b0b62d49bsi10179285ywb.80 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d184-20020a25cdc1000000b00dce19d6a13csi5802040ybf.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi6504867ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si9652818ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi5279615ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si8625001ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si6146015ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si4748130ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si8831228ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si5135649ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si7064694ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de54aba0714si1815005ybg.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi9811733ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si6491171ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si9992135ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi4544174ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi4748776ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si6810339ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si97061ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si9341642ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si7850943ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a25d8c2000000b00de5acae852asi113384ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si6727809ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si9036523ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si7805921ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si6188774ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h35-20020a25b1a3000000b00ddab63c2541si6527139ybj.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi8961867ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si8649352yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si7935521ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si8539741ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si7028115ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si9194000ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi6588188ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si10312827ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si7633963ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si2433960ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si11821203ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si8063212ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si8479343ybj.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi7975534ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi8585165ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si10596053ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g13-20020a0ddd0d000000b00614e715267dsi4801791ywe.472 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si6151918ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l22-20020a25b316000000b00dc7323b4e61si5278929ybj.174 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si2793997ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si7408227ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si5709923ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi10287084ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si5973915ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si8448040ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si9394029ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si9583590ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi6012344ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si4412634ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si6224346ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi8474607ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si10255113yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i11-20020a256d0b000000b00dcffbb8f4ecsi9957009ybc.462 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi10511164ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si6739666ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si5343711ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00de5a5be8825si1682718ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si4505944ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi8438587ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si8659217ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si5556584ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi1485824ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si7852700ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si4549136ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi3788508ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a25c786000000b00dcfc4b35a59si5146049ybe.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si3366838ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si4093601ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n133-20020a81728b000000b006156720b23fsi8860027ywc.330 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si10136986ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi3009245ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si1825309ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi4100073ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si6827901ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si7003489ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi7896902yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si7376756ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si3546919ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si8559314ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si8010893ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi9936099ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t15-20020a252d0f000000b00dcce425583asi9716891ybt.246 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25f607000000b00de55adedcf7si3879869ybd.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi8648560ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si8216690ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi7118908ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi7390366ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si6812075ywe.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00de5a2f47b35si44842ybf.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si7896239ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si8233404ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si10546314ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi4571780ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi6997375ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si9156760ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi3830470ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a2580cb000000b00de5956127f6si317774ybm.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si4804131ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a25df07000000b00de54b28c1bfsi1986543ybg.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si6977596ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si11169456ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si3563036ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dcd551f01d3si7091092ybj.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si5024124ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi8178367ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si6858489ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi5920789ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si10318539ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si8220993ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si9728918ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi7866555ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi10756686ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si8198675ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si10764816yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi9870453ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si4783772ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi5412176ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi8291690ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a056902100f00b00de59d265d98si1041998ybt.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si10207665ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si9899733ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si8772769ybd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi4244958ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d8-20020a256808000000b00dcdb3020bf3si4244965ybc.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o190-20020a0dfec7000000b0061ab70d6fcasi4864263ywf.167 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi7095992ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00dd144dd59f1si5686604ybj.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h5-20020a25b185000000b00de5ac6580f2si1186344ybj.5 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dd13a72b562si7412637ybj.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi8013129ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi8350821ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si8014201ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi9458375ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si10873321ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi9715785ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si4313697ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si9503168ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si11162380ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi7249256ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00dc25af32896si4715371ybp.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si7915553ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser b184-20020a0df2c1000000b0061565516404si10360711ywf.431 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g81-20020a25db54000000b00de462e5d05bsi4857453ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n198-20020a0dcbcf000000b0061427f25683si9232498ywd.310 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si11017346ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si1703433ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si5309560ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si5772991ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si10590163yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si5088240ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi7560204ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a817b45000000b00617ed5fb228si4207961ywc.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si8380112ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si5726760ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si4397926ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si8399249ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si11213790ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si10007225ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si7261462ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si4434671ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc6c38dbaabsi6400239ybd.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si11128681ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a81d24f000000b0061b3303f9cdsi7401223ywl.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z189-20020a25c9c6000000b00dc21d7ad4fdsi3877208ybf.477 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w81-20020a25df54000000b00de122f698fesi4743355ybg.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si6855825ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi6833246ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi7742999ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si6611891ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi10293592ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si8428116ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si10563209ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si6826327ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251344000000b00dcc46f9b4d1si4710797ybt.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si4502175ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi11275941ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si6730689ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi7630055ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si6742188yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi2052526ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si5335347ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si10564733ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi8162914ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi8125435ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si8390463ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si1874397ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi6150842ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi6528670ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi7498901ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si8010995ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si4104391ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si5163036ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si10292416ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi9689211ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi4245561ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si9015206ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi8173227yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi9801986ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi3637670ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi8200873ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si4968087ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b184-20020a0dc0c1000000b006188a2a0c01si9742731ywd.64 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si9279789ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si5068604ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi8784817ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si9468581ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si4394144ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi4463586ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si6669082ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si7271610ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi2630391ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si8104956ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi6050289ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi3694149ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si7607876yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d29-20020a25361d000000b00de55b87c716si1263915yba.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si8130423ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si10075311ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si10541609ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi10488363ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi5372814ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi9838222ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi8178294ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcdc18f07b4si9240118ybi.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi5012724ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi9494477ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si5066754ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p185-20020a815bc2000000b0061ac30230b6si9774038ywb.42 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi10171394yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si12281618ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi10630865yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a34-20020a25ae22000000b00de54f12f0f2si439812ybj.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x76-20020a25ce4f000000b00de569829c9asi1843285ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si10344937ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi8192991ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si7885985ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si7918471ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e186-20020a81a7c3000000b006143255dd58si10032241ywh.210 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si10522551ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si6298634ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si4398060ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si8068065ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi7547951ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si8239638ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi1165457ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si6882804ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si10584843ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi7031873ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si8221140ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si2875540ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a25b382000000b00de5aad1c25fsi1438629ybj.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si5922805ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi8411434ybc.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si4091356ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi9124305ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d19-20020a81ab53000000b0061865e89a86si5016367ywk.443 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si6979296ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi6801638yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si8151794ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a81d507000000b0061b32fe36a5si1599728ywj.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si4108045ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi1165104ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi7394413ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si8982244ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi8605954ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si10005380ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a81b146000000b0061ba818cd38si1741304ywh.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si4926085ybb.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si10314268ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi9312437ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si10693588ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi995036ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si9848504ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si9293426ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si8432421ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si7724700ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si8733569ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a25e084000000b00de5a0bc4453si2158622ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j186-20020a2555c3000000b00de53ed6311csi4434813ybb.196 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi6766380ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si2716798ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si7428686ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si8515772ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 130-20020a251088000000b00dcfa547baccsi9603144ybq.266 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi5893125ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si9124748ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si10177764yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi3938996ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi7737238ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si10449700ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi7416927ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si9956361ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si10305921ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si2287524ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi6114944ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v68-20020a818547000000b0061ac31e5ee3si8577243ywf.347 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si8347095ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dccede9ca07si6146603ybj.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi7181367ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si9345471ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si8447337ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si8766373ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi4694697yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si3095201ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si4620989ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi6234562ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi6269075ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi9311516ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d29-20020a25361d000000b00de55b87c716si1055653yba.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si7528334ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si7373102ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi4474971ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p23-20020a25d817000000b00de45ea342besi2343744ybg.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d20-20020a256814000000b00ddad42ba09bsi5255691ybc.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si7242512ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi8250062ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi9630051ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si10140869ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi12010384ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si5335879ybi.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi8933143ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a25dc09000000b00dcc61f00fa1si1709449ybe.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi4548238ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si9032654ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si11047404ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi10180741ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si10101651ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck7-20020a05690218c700b00de5aa9b6c23si1396366ybb.471 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si7916922ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si8495123ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si6661024ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si1982890ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi5241702ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h144-20020a816c96000000b0061b32ff6bf3si8003839ywc.81 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi10779779ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a814013000000b0061ac7b9a96fsi4133549ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si10320822ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi6604643ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si3839785ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si8947406ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 206-20020a2519d7000000b00dc6d2d3e29bsi9512568ybz.440 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si10363929ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si6811631ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si4348379ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si8002553ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi7696825ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25e00c000000b00de5a09d09edsi1827587ybg.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si9955551ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si5684441yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si6846146ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si6896538ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si9757581ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t62-20020a25c341000000b00dd004a32499si9544585ybf.458 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z10-20020a0dd70a000000b00617fdd43f2csi10894603ywd.51 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si10571225ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si10256605ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si8676193ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si10265735ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi8092497ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a252702000000b00de462f72770si8204612ybn.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi7206149ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si12064730ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si5363685ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si8751055ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si11412932ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25a023000000b00de0ffafd524si6708863ybh.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si4804644yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si9729862ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi8342689ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si10856614ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si5830260ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi7148541ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si10485802ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si5130277ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi1512320ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi4108327ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si8455149ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si5801945ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si7341125ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi11129507ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si5089525ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si11027859ybc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si6022637ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si6199943ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si1607070ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi6051167ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si6903963ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si10421807ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si4396379ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si11130470ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si1261696ybn.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si7075173ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si6743782ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si10135146ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si3982829ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si6770278ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v75-20020a25c54e000000b00de54f50ede3si1613948ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcc660ce3fcsi8811325ybj.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00dc7487642c1si6679809ybj.235 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q17-20020a25b591000000b00dcdb10f6743si4165200ybj.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si6766125ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si8307748ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi10974437ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si10624871ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si5814410ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi4053387ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 206-20020a2519d7000000b00dc6d2d3e29bsi5262153ybz.440 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si8867874ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a25bc03000000b00de59580829esi686669ybh.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si4106926ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi5654321ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si8893629ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a818d0d000000b0061b14f65710si8492236ywg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si4185692yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi5778432ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi4084862ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si10626126ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si9496631yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si4514114ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si10246948ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a817707000000b0061ae506532asi4629453ywc.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si10290671ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si7123889ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si8502043ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si7937733ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si8456513ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si7451550ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si11237556ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z8-20020a81f808000000b0061b1165f834si7815772ywm.242 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si6372531ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi9793669ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi4912857ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcfc7839a81si4431343ybi.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi9953698ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si9191169ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si930273ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h37-20020a25a528000000b00de52b26618csi6635808ybi.621 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi9877125ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si11539113ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi9765880ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w125-20020a816283000000b00615312b0691si10110522ywb.476 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si1446805ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi6492242ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si9071680ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si8348809ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x20-20020a25e014000000b00de54aba071csi1965029ybg.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi5327945ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si4857920ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi1279083ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi1563375ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si8983552ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si6877123ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si7485149ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c4-20020a0df304000000b0061aedef9af7si7871808ywf.346 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si3209642ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00de45ea60065si8118235ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si8725300ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si2356029ybi.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si8729538yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si7716160ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi6762802yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a0dd48c000000b0061bb19f7f30si163054ywd.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z8-20020a81f808000000b0061b1165f834si4441817ywm.242 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si8493525ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si8476815ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi9854353ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi7900122ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si9915507ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si7662412ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si10797963ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de553d8c446si3139157ybe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi5747952ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si10507333ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si9809920ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si8640388ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi7385924ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si10505292ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si4070259ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si8051560ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si6586625ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si8019872ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi9701494ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si3256965ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si2038637ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si9024847ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si7536348ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi8868006yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si6809358ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dd174cd80fasi6939535ybt.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi268043ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi5338700ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si7584028ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si10356832ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si5338423ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de3cb7703afsi4590955ybe.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi7169574ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si4440769ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de553d8c446si1021195ybe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi6870038ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si5341481ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si8446929ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p123-20020a25d881000000b00dcdb5e1efa4si5283864ybg.522 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi7874081ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si4400192ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si6892356ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a25b111000000b00de557ff6168si1200775ybj.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b95-20020a25a268000000b00de54c98a6e4si1624816ybi.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si4330247ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si7473104ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25bc51000000b00de4f32e6c2fsi5496146ybk.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi7884403ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e191-20020a81a7c8000000b0061bb741b97fsi506931ywh.513 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi10263149ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi5130718ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi4353258ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si8010157ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si10309316ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si11210500ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi8718918ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si11243071ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si10083293ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si8769326ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi8611815ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si10149898ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi6899263ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a25acd5000000b00de45f2fa264si2707884ybd.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi8544729yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si6904998ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f8-20020a256a08000000b00ddab61e939bsi7985237ybc.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si9695157ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi11894697ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si912565ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si6230024ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y196-20020a81a1cd000000b0061443b36d71si10630438ywg.132 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi7986531ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a81ad4a000000b0061acb9b66a9si6648078ywk.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si5863119ybe.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si9103601ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si8760538ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si10869540ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w15-20020a0dd40f000000b00618133925fasi10495818ywd.197 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de557ff6162si1461091ybi.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a2580cb000000b00de5956127f6si30636ybm.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi10022665ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si9219094ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h65-20020a0dc544000000b0061453bef94esi8378365ywd.528 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi10059939ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x8-20020a25acc8000000b00de55e8937b1si1030112ybd.591 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si4046749ybc.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si6531170ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25f627000000b00dd21b4b27a5si520722ybd.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi4302852ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si10795662ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de57da69a28si1599573yba.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si8122296ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi7030530ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi4530577ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si10181231ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi6400726ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si7829448ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g202-20020a25dbd3000000b00de55225c9bdsi1536490ybf.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si6892754ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si9959378ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si3245564ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dd174cd80fasi8104191ybt.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi6585601ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00dd13a72b562si9133251ybj.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi4058179ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi8347919yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si1344842ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si11341114ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi10530594ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a253627000000b00dcecc4adbddsi104821yba.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si6858052ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b6-20020a25ae86000000b00de5570327edsi3090006ybj.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p13-20020a056902114d00b00de5534f4895si4213605ybu.500 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi3980874ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si4440013ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi6781962ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi2412631ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi8786052ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si5077152ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si10383575ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi7056492ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si6968616ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si4400917ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si4374547ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si6137301yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi6270578ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi6348439ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi7097433ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si4583136ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi8984897ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si1676983ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si4164637ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b14-20020a25ae8e000000b00ddd69cbdcbesi11121410ybj.213 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si2247407ybi.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si8423552ybc.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi6760325ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si6217386ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si10016696ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si8375655ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si904626ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si4796955ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z82-20020a814c55000000b0061ae4fcd808si4718480ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si9702437yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si6597545ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a819103000000b00617dfe9aed0si9759849ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si6099166ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x34-20020a25ace2000000b00de5a902de8bsi1215049ybd.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g197-20020a8152ce000000b0061bb26bd7c3si1325245ywb.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi10266772ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si7663746ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si4169444ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d129-20020a256887000000b00de54f727debsi3061158ybc.113 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si6404264ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s128-20020a815e86000000b0061ad276f915si10163878ywb.16 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si6568476ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si5972743ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si11967626ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi9816500ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi7016876ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si4906249ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 66-20020a251945000000b00dc749a2ece6si4949143ybz.700 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si9065059ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e139-20020a256991000000b00dc759a43a72si3938315ybc.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si8791676ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si131263ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a17-20020a25af11000000b00de55806a98esi4595837ybh.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si5111525ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si10291836ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si4490097ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi9009614yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si2904907ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si9313509ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si7238879ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si4915093ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dc250f0bbb5si6944643ybe.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si4577246ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a81de4b000000b0061b4edc7768si269415ywl.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi8906742ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a255845000000b00dd1685d88easi6321207ybb.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si9078702ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si4758792ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi4253060ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si9069559ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si6951418ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si4293047ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si4171911ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi6928987ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v200-20020a252fd1000000b00de54f727de1si1614139ybv.32 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si10784863ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi10108396ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si6310134ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi8140033ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi10833119ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a81d507000000b0061b32fe36a5si949330ywj.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h144-20020a816c96000000b0061b32ff6bf3si7794097ywc.81 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi8011036ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi5206591ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi9299996ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi4439027ywj.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi3503135ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi10202959ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si674284ybj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi7742768ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si8259812ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi8964226ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi12255868ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si4269442ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si4205681ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi1556318ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d60-20020a25a342000000b00de4c556ce7bsi8761163ybi.691 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si3531958ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si7539270ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d34-20020a25ade2000000b00de5b69e7b51si1228205ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si6794102ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a32-20020a25a1a3000000b00dcbee8418f7si9933522ybi.81 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m205-20020a2558d6000000b00de0ec7ca325si9856701ybb.456 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi8019159ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si7136918ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si11601583ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi4193067ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si8851358ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si2174562ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi4012852ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si7439057ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z6-20020a81a246000000b0061b18afa1e3si4878025ywg.425 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25ae43000000b00de0f77cdb45si8200523ybe.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si8361793ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi9209978yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si6918346ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi9816511ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi8188277ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si5642107ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si8804497ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si9108770ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y144-20020a0dd696000000b006153e01dd07si4582347ywd.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si6700519ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi5195174ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de54f7246c0si1718652ybm.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si11065488ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si6070344ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x71-20020a81a04a000000b0061abdab5582si9345259ywg.139 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si6950180ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si5542049ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi1237696ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j189-20020a0df9c6000000b006153d0bf76fsi10550124ywf.90 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si7319574ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y195-20020a25dccc000000b00de54ba05c31si3794444ybe.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si2541157ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si6089415ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi9976577ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si8878788ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi6833081ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi6463956ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si7519136ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi6506078ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si9425733ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi607801ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi4601930ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si11104554ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi8523349ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si1045820ybi.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si6782687ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si8472764ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si4868759ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k188-20020a256fc5000000b00dc22342e61asi6449031ybc.159 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi8770164ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si10452552ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi11102229ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si6796620ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi3359994ybi.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a257bc5000000b00de5b392df94si737577ybc.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x123-20020a0dee81000000b00618b0c12696si9961348ywe.17 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi8333422ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si11410607ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si7204139ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dcdc27d499fsi8541192ybe.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi8195551ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a8182c3000000b0061516a1454bsi3521235ywf.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si3538498ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si7205447ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si8724650ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si9047416ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x194-20020a25e0cb000000b00de54ba0114bsi343692ybg.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi4454057ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o127-20020a817385000000b00617bebeef35si9903577ywc.186 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d95-20020a25a368000000b00de4c0893477si3701032ybi.434 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a25d388000000b00de5afc5317csi85713ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v9-20020a25ab89000000b00dc6c138ed18si1072896ybi.197 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si7830912ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u8-20020a25b7c8000000b00dce53f5d859si9210144ybj.571 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si7257516ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi6988384ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00dc770f7a3b9si9027959ybc.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si10865059ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi4245574ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q6-20020a056902150600b00dc7491fcefasi4621988ybu.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si8701439ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si9845603ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u199-20020a0debd0000000b0061bb2699a4asi1484696ywe.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si7662332ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si6144948ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi8394816ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi4378644ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si6015824ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi9363360ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si6574017ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si8663271ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h124-20020a25d082000000b00ddac0a57e16si8615836ybg.108 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s17-20020a81bf51000000b0061bb2713991si48452ywk.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi3042985ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si7161916ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a253602000000b00de5a023b7e4si949942yba.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi10839553ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si8126869ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si11016065ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p15-20020a81ca0f000000b006154baced0dsi8348681ywi.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si10892806ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g184-20020a8152c1000000b0060a00896796si8206162ywb.33 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v12-20020a252f0c000000b00ddd7492cb3dsi9119494ybv.195 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81bd47000000b0061521472f28si8166471ywk.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi6588187ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si8436747ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si8803465ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si2956567ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi6692286ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81d442000000b006154912d77bsi4749851ywl.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi4029111ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si2268176ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi8783414ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si8736223yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si10099032yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si1330678ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si8444129ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si10461294ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi9275043ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si11217273ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi8878258ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi7590060ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi8538398ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x19-20020a25ce13000000b00dcfa531f782si4471921ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si8099513ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi9286148ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si8870006ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi7616619ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de5ab117632si1571988ybd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi8933242ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi6841019ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si4782204ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcffc1a33d3si8387025ybg.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi8696969ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si3288429ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si8853656ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c207-20020a814ed8000000b0061805bb17b2si3296243ywb.261 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si6296228ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si9764250ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si4081184ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si4399050ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si6105589ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t40-20020a252d28000000b00dcfc784807bsi4983830ybt.401 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si343256ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si4502469ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si4318792ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si11265144ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si10213402ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si5611223ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w70-20020a25df49000000b00de5505ae01dsi1777109ybg.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi5006558ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi6662878ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si10669968ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a25b111000000b00de557ff6168si1053008ybj.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi10544595ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi9328069ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si10828577ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si7709446ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si7403495ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si2831413ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si9493721ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x185-20020a257cc2000000b00de46282581esi7197729ybc.469 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si9734482ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser id5-20020a05690c680500b00610d16a8a26si6832171ywb.566 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si10177767ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si6464558yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z32-20020a25a123000000b00dce1a45c634si7954716ybh.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si9591508ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi10675120ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si9408100ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi8692982ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v72-20020a252f4b000000b00de550bd25casi4296501ybv.42 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi5483127ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi9055798ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si6627961ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi8280078ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si5068870ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si2781036ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si985496ybt.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si10429853ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r12-20020a25ac4c000000b00de5ae90e95dsi1150115ybd.106 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi6182631ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi8826208ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi7894437ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si7910991ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u134-20020a0deb8c000000b00617c466ab74si6088972ywe.284 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si7199465ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a81a015000000b0061ba819c22csi333857ywg.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si4709442ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi8359087yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si8352068ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a34-20020a25ae22000000b00de54f12f0f2si3485529ybj.219 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi4382879ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dc250f0bbb5si9660869ybe.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi10059244ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi8324068ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi4617422ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si10518663ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si8588561ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi7880604ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si8758777ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi4022770ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b91-20020a25a264000000b00dcdad3ff361si9646584ybi.23 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si7901881ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si10023987ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi5751116ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si1144494ybj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si5799551ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi8814340ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si10701816ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si10667712ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si8122832ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si10151248ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si8483646ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si12170062ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi8036249yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi737434ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi5414850ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si8236613ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si5305000ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si10121790ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si6586458ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi11355193ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi6170238ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a8181c6000000b0061bb640baaesi491989ywf.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si3193432ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi10797010ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si6900890ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si7484490ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si8520418yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi4704141ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e132-20020a25d38a000000b00ddabfba3ea8si6888135ybf.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si4238085ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h136-20020a25d08e000000b00de5ad542fb1si847289ybg.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi6707725ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si9190098ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si998911ybl.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25e0cf000000b00de55adedcf2si2789748ybg.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de45c3302f1si8410768ybe.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n76-20020a25d64f000000b00dcdb20f85d6si4513284ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi8755848ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d195-20020a2568cc000000b00de59f065afcsi425134ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si7020709ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e142-20020a256994000000b00de5a4489f5dsi1128252ybc.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si1766907ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi4796687ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si5740742ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si7277782ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si9225593ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z5-20020a81a245000000b0061851681acdsi10042829ywg.529 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si10867233yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si8720855ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si7282115ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d95-20020a25a368000000b00de4c0893477si7897337ybi.434 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si10940408ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a0de006000000b0061ac1ca9f6asi9000838ywe.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si6523243ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a252946000000b00de5b4010163si1770901ybp.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi8316631ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si7862311ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi10032395ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi4982571ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si8662675ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi9725194ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si9365923yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si4450134ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si8202001ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi4428931ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi2562511ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si4279067ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi4968162ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s125-20020a818283000000b0061bca328077si221532ywf.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si7886002yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi338837ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi10089078ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si5899138ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d40-20020a253628000000b00dd1685ec5c1si8888869yba.645 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si10060381ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si3278422ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si10125869yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si6860013ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si10638241ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si853461ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de4637f2094si8367388ybi.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi6643972ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si1689296ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi7498840ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi8210392yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si8435570ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si9329261ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00ddb87ba8819si8472616ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si4287677ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si7059119ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si4209264ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 204-20020a2500d5000000b00dce15fde219si6268062yba.553 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si9040785ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi2325878ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si7968997ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi7951560ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si8262448ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi4563363ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi8452534yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi9390642yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi5339015yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si5689425ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi5386445ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si8740015ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi3760845ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si7592079ybl.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g188-20020a25dbc5000000b00de5ad4dba22si889277ybf.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si4744445ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h66-20020a25d045000000b00dcbb8e9f547si5184321ybg.530 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r131-20020a252b89000000b00dc258eb01edsi1164276ybr.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi8323701ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si9729290ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 124-20020a251482000000b00dc2575a905dsi9380059ybu.277 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi8572247ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi954850ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si5499554ywe.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si7952589ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si10607137ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g143-20020a0ddd95000000b0061bb19d1d3bsi1299093ywe.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si10510082ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi7963390ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a81b102000000b006150b56d351si8878175ywh.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si7781973ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si4219246ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si7768453ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si10326576ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si8666608ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si8184698ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x184-20020a81a0c1000000b0060ccbec709asi10181512ywg.397 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si7825266ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi8117744ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si11028294ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c132-20020a25358a000000b00dc252360af0si6007654yba.257 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi9236132ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi9031812ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi7955361ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si5920112yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y195-20020a25dccc000000b00de54ba05c31si4071041ybe.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b91-20020a25a264000000b00dc74adb3d56si8713749ybi.84 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si1129016ybi.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si8462564ybc.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi9895294yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi3991054ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00dc74430d326si4371277ybg.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi4503948ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi8159337ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si6674482ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si4475720ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si9081612ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w131-20020a25df89000000b00de5522d0debsi2816989ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si10422540ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi1572725ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si4794526ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si9606367ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi9570437ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi5014677yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si10005942ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si8928077ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si11987097ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dc6cbdff4b2si3903751ybj.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi7579616ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si4414661ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si7283477ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00dcdae0889e4si5518805ybb.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u130-20020a816088000000b006181896804fsi10534923ywb.536 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi9436287ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si4269678ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de5adf5cd16si48622ybi.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi7791888ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi6185011ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi589859ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi9742220ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a81d248000000b006143ffdeb87si1067140ywl.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y11-20020a25ad0b000000b00de5ab2f0ab7si2248653ybi.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si7360004ybl.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si8587538ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si6830703ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi7287845ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi9037653ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si9363369ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si4216670yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si6310136ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si10244310yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si5252993ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi6279804ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi4361651ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h13-20020a81f10d000000b006158368ed72si5646064ywm.398 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi864503ybc.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si8294820ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si3662635ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi6940671ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi11335090ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi4741919ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si7408433ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si6859174ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a056902124800b00dbcb6a337a2si5092113ybu.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si8519386ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi4053725ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w63-20020a253042000000b00ddac9b66514si4801217ybw.719 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00dcf3f1276a8si6927388ybg.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi8657613ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi9200807ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi11595629ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si8040331ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si9639118ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p8-20020a056902114800b00de45c2d9bfcsi8702237ybu.98 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si1927564ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si10017087ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z6-20020a81a246000000b0061b18afa1e3si10204769ywg.425 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si8398980yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a250243000000b00de46330e5e6si10023591ybc.644 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si4238240ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si6762332ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si9369382ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si8107197ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si6992578ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi8847710ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi7511905ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si10532912ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi10690341ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si9946760ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si9234915ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi6441302ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si9037341ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t15-20020a252d0f000000b00dcce425583asi10137162ybt.246 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si7917208ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi4170435ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si9898576yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi7676087ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi8256505ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si4999885ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si3163825ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si5994060ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si5968159ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si4353585ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si4874733ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi8904348ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi10148333ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t15-20020a252d0f000000b00dcce425583asi9485034ybt.246 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi668063ybi.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si9754472ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si7007561ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si10958993ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi2482325ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si8524997ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi3978753ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si9322578ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81ca4a000000b006112a705007si4337932ywk.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si7935901ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi10933633ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si4411655ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si9367883ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si8509140ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd91e7043a6si9123154ybj.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si8688629ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a25abc8000000b00de5a26ee518si1511368ybi.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi7534291ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi9064428ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi7239018ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi8246969ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si5829669ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi8238094ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si2971382ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi8569848ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g7-20020a81fd07000000b0061565b3f368si6691745ywn.570 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si7013830ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi10559674ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si7901326ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si4138665ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si9851894ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si7954181ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi8543948ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi8653479ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si5868102ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si7702308ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s90-20020a25aa63000000b00de557ff6162si1461811ybi.375 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi6930362ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi6989107ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi10431740ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si8335821ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi11449647ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a81ad4a000000b0061acb9b66a9si5747498ywk.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si10077394ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b00617e0f0cd62si6992484ywh.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si8937868ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si466493ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi10709753ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi7017091ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi1172355ybb.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si9036530yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si9599649ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si10016851ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si7997959ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si7647618ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi7538308yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h79-20020a25d052000000b00de5a625ab62si285358ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si8632023ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si7540236yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si9000224ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi8792428ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si6780297ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi10756190ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si11132086ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si11261426ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si9630748ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si9835992ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si4341555ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi5523980ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si6404418ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a1-20020a25af01000000b00de40cc51b20si4382595ybh.435 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si1399643yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0df642000000b0061aecba4386si1398250ywf.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi3136768ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si3438583ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si3410191ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si3091587ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a34-20020a25ae22000000b00de54f12f0f2si3634021ybj.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi10785618ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si8220988ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi4282509ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de54f727debsi3182185ybc.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi6669662yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si3214398ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s99-20020a25aa6c000000b00de59f464fccsi362209ybi.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si7016535ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si9223494ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si8076246ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi10623564ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v80-20020a25c553000000b00de564e3a9f1si2607254ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si7840743ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si9196897ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25c714000000b00dcc2f75ca2fsi4185440ybe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si8730506ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si4911609ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi6995005ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si10919048ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi6627890ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi10216541ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi1828222ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si9211938ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi10866664ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si9051845ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi10968357ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00dc25af32896si6022418ybp.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi9643884ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x4-20020a25acc4000000b00dd1685d88easi1587743ybd.592 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p2-20020a056902114200b00de5268116c7si7956547ybu.694 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi9529704ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a818144000000b0061bb3bc3f37si2076917ywf.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j16-20020a81ec10000000b0061505f155fcsi6298911ywm.44 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi6420133ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si10224504ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r33-20020a25ac61000000b00de5b4a64d1asi298031ybd.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si11511775ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si5294716ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si7854043ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a814f89000000b0061ac4ab0dafsi10226531ywb.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi9113496ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v76-20020a25abd2000000b00de55878a935si870197ybi.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi7994273ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si5380794yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si10124845ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi4581436ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si6970512ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si5732013ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si10433052ybc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si10674159ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi11066623ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a0dca14000000b0061427755cf9si7285079ywd.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si7935282ywc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi9365803ybf.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a252f13000000b00dcdbc351e42si4673993ybv.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cs19-20020a05690c0ed300b006186f30f9acsi6725516ywb.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a817385000000b00617bebeef35si6771554ywc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi6444688ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si10387976ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi8701528ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi9295916ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi9388075ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o195-20020a0dcccc000000b0060f9d1fdfe3si8060243ywd.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si7016701ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si5246961ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si10258018ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si8782820ybl.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si11227433ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi5318062ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi8521629ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l195-20020a0de2cc000000b0061b0cc82592si8010581ywe.547 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81ca01000000b00618e6868cf5si5115276ywi.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi10759357ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi8312200ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x19-20020a25ce13000000b00dcfa531f782si5109939ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si5237883ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi1643692ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si6647799ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si2471822ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi4799650ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi11918113ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v123-20020a254881000000b00de3cb7ca13csi9553691yba.182 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi10701423ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si6606729ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi5971692ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si11220994ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si9729979yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si9592088ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si5360263ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si7102828ywk.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi10498069ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de557ff6162si2641915ybi.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi6353877ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si4622734ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi10020737ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si8541633ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi4644015ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi9622775ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2501c3000000b00de5582b061esi2297016ybb.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi6865113ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si1766671ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si6670287ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi7690557ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si10125304ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi55098ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h84-20020a252157000000b00dcbb44a8f0bsi6177411ybh.301 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si7404853ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si6695512ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi10783866ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si11539127ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si10454961ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi8083927ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si7725986ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si11474952yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p2-20020a81b102000000b006150b56d351si10086305ywh.432 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si4474497ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l1-20020a25b301000000b00dcd551f01d3si9082341ybj.69 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi8275051ybh.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi8910608ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si9060514ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi7112791ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si8163422ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25e00c000000b00de5a09d09edsi1569482ybg.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a0de941000000b0061ad4538d94si6466041ywe.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si6471678ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si10079956ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si9075000ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si8659425ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi4167445ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi11231499ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi832588ybt.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si8730872ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi1036261ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si9239100ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si9280763ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si9693163ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi7931341ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi362540ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi10115959ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi4487741ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi9072500ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si9329970ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi8111108ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si11278116ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si8018198ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi8841065yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si8713199ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi4236438ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25ad66000000b00de45f2fa264si4511768ybe.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si4801724ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi7480207ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si4709149ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si9454891ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si8558408ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si7681174ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si7369076ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si6630342ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si10490730ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si7218503ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g189-20020a2520c6000000b00dd3f590f06dsi4938483ybg.85 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a25b107000000b00de5aad1c261si1337981ybj.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si9952895ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00dcf3f1276a8si6927385ybg.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si9701145ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi8025417ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81ca01000000b00618e6868cf5si5357181ywi.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si8340181ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k19-20020a81ed13000000b0061585d09befsi9591639ywm.13 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si11693175ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi5259374ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi738104ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si10980187ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si3830726ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si6582752ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a25d045000000b00dcbb8e9f547si4761430ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi10542529ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi11879929ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si6841594ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si5144662ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si2916445ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi6756806ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a81490f000000b0061b1f395b89si5480068ywa.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi10259615ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi8821667ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi9480731ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi1265747ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si5294370ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi9948828ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si2009753ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v75-20020a25c54e000000b00de54f50ede3si1957920ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si7934731ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi10640720ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a25d0c7000000b00de507431fcbsi4730721ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 74-20020a250b4d000000b00dd0056511dasi4375899ybl.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si9255940ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si599110ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si3156637ybi.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi4208773ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi8983255ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a0de941000000b0061ad4538d94si6287671ywe.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi7096939ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a819386000000b0061bb62655dbsi957385ywg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si306298ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si3536994ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x20-20020a25e014000000b00de54aba071csi3297101ybg.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a815fd5000000b0061ab5fb7f2dsi7580497ywb.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a252d0b000000b00de5ac4c0b7csi2085035ybt.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi10531912ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si10392269ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi8615343ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x206-20020a817cd7000000b006150275a965si6761910ywc.205 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi1323148ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si4246619ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si8081991ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi6896042ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si8289555ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi7369969yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si8149236ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si5812002ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi10638808ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si8390749ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si7393078ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de54c98a6e3si371501ybi.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si2217519ybl.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si11276100ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi3945089ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi8615602ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si3574987ybb.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi6470524ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si7628133ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi7431092ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si4324514ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si8816323ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi7118530ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x89-20020a25a062000000b00ddab0d58fa3si5222649ybh.199 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi10383384ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si12072717ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi10657534ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si5886530ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z18-20020a81c212000000b0061514992009si4957453ywc.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi4485906ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si10068946ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si8920452ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si4061859ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g188-20020a25dbc5000000b00de5ad4dba22si1503535ybf.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi6802642ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g133-20020a25db8b000000b00de59eb99d01si1829443ybf.657 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dd07922da54si7331876ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi5247075ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si8401126ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si8370020ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si584590ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de4c0eaa1f7si7200111ybi.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q2-20020a81cb02000000b0061891b734desi9402763ywi.560 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si6789587ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si6257119ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si7210358ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si7669596ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si980844ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi4368923ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dc227fea564si4573518ybi.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi7413159ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z82-20020a814c55000000b0061ae4fcd808si5300799ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si7971369ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a25b7ce000000b00dcfc0b9888csi5831572ybj.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi8920549ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si8451497ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi1360617ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi10931497ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si11404100ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si9599868ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi2482320ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si6571144ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25ad0f000000b00dd09487ae87si7047413ybi.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi6743122ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi8565677ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si10506685ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si9330119ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a25d8c4000000b00dcffc1a33d3si9284457ybg.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si2330399ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi7308440ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si8380851ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dd137b1181esi4633360yba.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi10051431ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi4206986ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si8061421ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi5971100ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d184-20020a25cdc1000000b00dce19d6a13csi4145000ybf.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a25b48a000000b00dc74b439f8fsi7750824ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si6603844ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd91e7043a6si5332505ybj.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t34-20020a25f622000000b00de4680e99e0si8500627ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi5433200ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si5406896ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si10410583ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si7938146ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi10845068ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f2-20020a255102000000b00dcfc4a14042si4651293ybb.189 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi4593398ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si8618293ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si8302475ybj.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi6248939ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g192-20020a25dbc9000000b00de5a2f47b35si44842ybf.123 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a25ab04000000b00de3cba9282bsi4197580ybi.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi5279683ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi7173872ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si4266648ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si3014647ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e74-20020a25694d000000b00de59f082767si2309865ybc.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi6505956ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dd0c878ba83si6928753ybi.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi9968435ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi10159375ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bs18-20020a05690c071200b006153087911esi8407767ywb.426 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi8353877ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si8627688ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a252943000000b00de5b1cbafb9si839213ybp.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si10511416ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi9781955ywn.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si9884306ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si8715888ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si10927764ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si8551240ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi5754219ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 204-20020a2510d5000000b00dce0f2f39f2si9583389ybq.565 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81e94b000000b00615134d1486si3606256ywm.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si6611618ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi7697660ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si11352792ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi6903289ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si10754089ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi8897968yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si6937797ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si5947759ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si7955185ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcf6ae4f208si6321189ybt.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si7040729ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si9211038ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si1104668ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi4487122ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si8558323ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061b8bb32989si1917429ywf.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi5347696ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi6939221ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi10215610ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi11022065ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si8072710ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi4255180ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi10212218ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g66-20020a25db45000000b00dcc3d7ef9d1si4488370ybf.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a81ca42000000b0061518e7519dsi7001381ywk.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi10119805ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si6765289ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si8057666ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si4814048yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a253106000000b00dd21b4b27a5si6012575ybx.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e139-20020a256991000000b00dc759a43a72si4876556ybc.411 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi8727648ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi10547863ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi8435861ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi4525363ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi10176372ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi4136819ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si9724661ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si3972509ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi6660334ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi8903326ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de0ec8d1d40si7555748ybg.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d190-20020a0ddbc7000000b0061bb48f153dsi1277087ywe.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi5116498ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d16-20020a25add0000000b00de5a4d482b0si32002ybe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si4583057ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si6237426ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi9506611ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e15-20020a25690f000000b00de551444db9si1468379ybc.62 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si885829ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi8598265ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r64-20020a25c143000000b00de3cba62a4fsi10125495ybf.290 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi4106173ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si6741589yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi8140100ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi8753356ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d195-20020a2568cc000000b00de59f065afcsi2224149ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si7548207ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si7095180ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si9539644ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi3267048ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi5446801ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi9244481ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si4191540ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi4570785ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si8993436ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si8415777ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a0dda44000000b0061ab1db93c6si4044740ywe.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi5647139yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si8956775ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si9595852ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a816e04000000b0061aecba4386si6906472ywc.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si1667405ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi4860609ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi1800307ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi8670771ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si2823535ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251344000000b00dcc46f9b4d1si6212719ybt.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x129-20020a25e087000000b00de5ab22de37si1118216ybg.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi7827883ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi10934115ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si8685911ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si4498008ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi10336603ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si1608187ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si10165971ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si5785183ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si5380749ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si8846368ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si6634210ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a25db86000000b00dc744f9f6ecsi406128ybf.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si9673242ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi5221209ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi7877420ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a81de4b000000b0061b4edc7768si388497ywl.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi10351847ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a0dda44000000b0061ab1db93c6si3450728ywe.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si6640604ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi10370330yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si2058255ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi8347801ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si4749660ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si2658088ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si9441067ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si9204643ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si8086260ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si8551765yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si7963106yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi9790143ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si6726490ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si8412400ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si10428531ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi5545546ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si8232126ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi6487960ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si10749246ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si3962099ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si8379420ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi4178427ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si7973190ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0dd486000000b00618690f070dsi4936960ywd.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi8248025ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si6553616ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si11417271ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si11417689ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b6-20020a25ae86000000b00de5570327edsi2252867ybj.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si9236467ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si9530455ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w131-20020a25df89000000b00de5522d0debsi2716672ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi7759092ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si9692321ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi5865916ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si7083680ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a2580ce000000b00de54bed9d85si611012ybm.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si9912177ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si8244115ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si8499296ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i3-20020a25bc03000000b00de59580829esi796328ybh.471 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi865212ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si4563924ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi10370992ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si4563831ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi8387514ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si10491878ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi6985664ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi6598177ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d1-20020a81d341000000b0061b1ab44119si5016412ywl.200 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si6835852ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si8267306ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a81a214000000b006150f7ef0c4si4942098ywg.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si11243836ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi4094170ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si7635458ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si8126830ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi4991112ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si4700823ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si4856278ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi7851141ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si8088536ywe.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x123-20020a818781000000b006143e8432d2si5581806ywf.150 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi6929190ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q6-20020a056902150600b00dc7491fcefasi8864252ybu.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi10223005ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi8295304yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a25ae4e000000b00dcdc27d499fsi6738018ybe.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si6035390ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si10630517ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si9189871ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si10725543ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi4478399ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si5406969yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00dcc9e784daasi7323370ybf.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i10-20020a81d50a000000b00617f16169cesi6708838ywj.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si9281534ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi9572483ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si1641676ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d1-20020a81d341000000b0061b1ab44119si7785105ywl.200 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x39-20020a25aca7000000b00de0eaa10ebdsi8815123ybi.60 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si6458654ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi4330899ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si2340348ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi4112325ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi303213ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si396148ybi.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi6214257ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si4954408ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi9831367ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi5133272ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi7295447ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si9069715yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi10772105ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi1597050ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si9017001ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si11469721ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si9447812ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si1333469ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi8577213ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si9819170ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si1204588ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si4408621ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi8580491ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y143-20020a0dd695000000b0061ba73fb22esi1694188ywd.278 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a13-20020a25ae0d000000b00dcc660ce3fcsi6239636ybj.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi3181320ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a252702000000b00de462f72770si8628185ybn.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a25260c000000b00dc6d1387590si5083613ybm.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi2979816ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si4758845ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x26-20020a25ac9a000000b00dd1493e04b1si4885012ybi.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de5a4d482b2si510828ybf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d5-20020a25bc45000000b00de5007834cdsi5638462ybk.405 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi8896540ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si1612929ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si6718838ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi10263627ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi5781752ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si6590486ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v192-20020a252fc9000000b00de3db4522b1si10142818ybv.515 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si11208864ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00ddab620609asi8476772ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si9568212ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi4152218ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 66-20020a251945000000b00dc749a2ece6si8432721ybz.700 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi9277381ybj.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si5551743ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi6632276ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g202-20020a25dbd3000000b00de55225c9bdsi895441ybf.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si7673224ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi4566042ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a25bc03000000b00de59580829esi865141ybh.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi9320443ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si6273159ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a81d341000000b0061b1ab44119si7695771ywl.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b6-20020a25ae86000000b00de5570327edsi3089980ybj.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si4386396ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o10-20020a81ef0a000000b0061517f15f66si9309495ywm.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dcc1da50209si8151591ybd.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si8774343ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi7953804ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f18-20020a25bd92000000b00de59d1144c0si1588281ybh.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi3791345ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi4849125ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i7-20020a0ddf07000000b006186f62c8c3si8841787ywe.133 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi9054915ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si6874390ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi9422829ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si8656305ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si5547702ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi8591002ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si9785534ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si6086093ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si10935135ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi6349500ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si7849733ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si10709844ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si4387634ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si9804999ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si5434130yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si4239035ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si5309759ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si10758771ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y16-20020a25dc10000000b00de5582b061dsi2359081ybe.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si6535451ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi8350103ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z8-20020a81f808000000b0061ac2cc2d59si6189520ywm.357 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e68-20020a0df547000000b0061ab2c3de4asi9081805ywf.452 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si9095591ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t8-20020a25aa88000000b00de11e57e64esi8446395ybi.525 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g25-20020a25ae59000000b00de5afc5317asi1367999ybe.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi8897175ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi9618376ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi3887438ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si8344111ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si9846898ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi11415640ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi10239932ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si8058374ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si8828116ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si9264579ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi11032407ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si9359277ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l1-20020a25b301000000b00dcd551f01d3si8545882ybj.69 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi9809358ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si3310025ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi9558167ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si3170745ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi736480ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si7438070ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi6550563ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi6953982ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si8928555ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi10482713ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si4478279ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi6960267yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi8236870ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de582a60ba6si903080ybi.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi11629763ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a25c786000000b00dcfc4b35a59si4909360ybe.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a252bc3000000b00de467608243si3418342ybr.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi3943323ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si6998756ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si10146562ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j188-20020a816ec5000000b00617c1cb133bsi10157527ywc.302 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si131295ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si10286131ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si5421276ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi7826475ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si10595819ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi6707444ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si7223598ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si9635632ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si4866254ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi11115577ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si7959842ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y82-20020a0dd655000000b00609c504c861si4162351ywd.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si9112863ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si8702304ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si1145011ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x26-20020a25ac9a000000b00dd1493e04b1si6683707ybi.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a25acd5000000b00de45f2fa264si41506ybd.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d15-20020a25adcf000000b00ddae409b740si8474541ybe.666 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si8113113ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi6337989ywg.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si7089798ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi5257366ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si7877318ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de54aba0714si3772585ybg.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si8117689ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si5505287ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b62-20020a0dd941000000b006144ed09274si10844882ywe.214 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si5571796ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si5078391ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi993213ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi10284150ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si11495905ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si10020396ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si9997899ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si4853937ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si7585142ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi4524894ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi9220666ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v79-20020a252f52000000b00dcc4e567012si8904029ybv.28 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81bd4f000000b0061b078a8c96si6606808ywk.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi4798058yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si8669369ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si5184040ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si7342682ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m11-20020a25580b000000b00dc61edd89a6si8603768ybb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi6597652ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si8161157ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi8730096ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi6989109ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi6568187ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi8468064ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi8667455ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si2605093ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi9409204ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi8870267ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si1659624ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi10868302ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi5776391ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si8831900ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d190-20020a0ddbc7000000b0061bb48f153dsi601425ywe.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si7472366ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si5488608ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si7641995ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si9600245ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si8245325ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00dd91e7043a6si4669319ybj.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si6562618ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi7625891ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi5730168ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi7281980ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi7648864ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi5683027ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si10604362ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a25e084000000b00de5a0bc4453si1632614ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi7838209ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si5532554ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si6543827ywd.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si6436704ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b00610e1ac2eb3si8062862ywf.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi7188468ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si9265235ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi5882767ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi1954690ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v36-20020a25aba7000000b00ddab0d6d37esi4096430ybi.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi7701327ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si10509013ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si4828286ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h67-20020a255346000000b00dc746c95ea1si7976362ybb.546 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si9561115ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si10964357ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y128-20020a254b86000000b00de3cb7bc35bsi9942841yba.167 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si9254108ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d1-20020a25bc41000000b00de561d8a20esi3042985ybk.687 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si9566853yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si10241446ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a2580cb000000b00de5956127f6si2065394ybm.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si9101529ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si4985222ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e68-20020a256947000000b00de55178bdb3si3138460ybc.403 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi9308077ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi7021367ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si8656693ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi10556685ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si4065264ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi7285494ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m197-20020a2526ce000000b00dc6c698f83esi10611800ybm.216 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi7155203ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de4c0eaa1f7si5736370ybi.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si4540416ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi4279463ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si9028602ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si6114303ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si5726199ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k185-20020a816fc2000000b0061b6901589dsi7264225ywc.517 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z94-20020a25a167000000b00de5a75f0059si440042ybh.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi3196803ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k125-20020a816f83000000b00614335f1501si6704067ywc.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si3476073ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a056902124800b00dbcb6a337a2si9013356ybu.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi9960955ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi7915922ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p11-20020a056902114b00b00de510c62bc5si7982867ybu.45 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si10370957ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a25d0c7000000b00de507431fcbsi2539036ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a81a015000000b0061ba819c22csi2168159ywg.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi12165418ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi8422149ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi10154705ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si9948306ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si6160066ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi8820708ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si8389585ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si10770728yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p63-20020a0dff42000000b0061b7a811b03si3111401ywf.395 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi5420356ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi8784478ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00dc6b089be52si4317597ybi.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi10019655ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a252903000000b00dcd202d6bdfsi4314657ybp.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi5020543ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi3991312ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi7866411ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si8181650ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a25b60a000000b00de5a75d9b07si972901ybj.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi12128607ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si1591048ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si8042617ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a817104000000b0061bb3bc3f36si1164250ywc.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi7508764ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi6272483ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si4601050ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si2858161ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si10010006ywn.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si8779417ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00dc74ab30d5dsi9151061ybp.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi5906152ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi4734309ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si6885376ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si8657831ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si11298120ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi6897556ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi11611880ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi5943865ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g202-20020a25dbd3000000b00de55225c9bdsi2737088ybf.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi6520817yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si1004674ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si6376788ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi6522662ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si9495333ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi10363181ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi9454477ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi7127430ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si4584943ybj.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi5609154ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi7792216ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si11596194ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si4422567ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi7086037ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z74-20020a814c4d000000b0061b2185d697si4122756ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 5-20020a250b05000000b00dc266048216si10224457ybl.632 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi6788521ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi4355556ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si8779849ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dc607e05d56si5656308ybj.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si8080064ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si8510125ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s92-20020a25aa65000000b00de5558c32a5si3253112ybi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi7471539ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si6101009yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00ddab0d3a44esi4169264ybd.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi7845102ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c10-20020a254e0a000000b00de47dc7297fsi5337918ybb.607 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si7232547ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi2283326ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi7494976ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si4907058ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si9623210ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi5374933ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a818845000000b006150684d214si9688579ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si7193279ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi6865025ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00ddd69cc345esi4277560ybd.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi7016361ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi8785714ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si4120273ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 128-20020a250286000000b00dcc66b89ecesi6409095ybc.73 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q17-20020a25b591000000b00dcdb10f6743si7827411ybj.720 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si9116852ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si4815559ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi9509326ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c8-20020a253508000000b00dcce76840e2si9611529yba.360 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i17-20020a25bc11000000b00de5acca298esi904339ybh.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi9056928ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si10234768ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j1-20020a0dc701000000b006142dcfc439si7555487ywd.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi9883649ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y188-20020a25dcc5000000b00de551de6d84si3349272ybe.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g67-20020a0dc446000000b0061ab9279563si9001824ywd.110 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si10363238ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si8036686ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r30-20020a25ac5e000000b00dd2038b75c7si9008932ybd.91 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi6039039ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l128-20020a819486000000b0061b4391f6bdsi7212599ywg.22 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi6760784ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a252943000000b00de5b1cbafb9si833929ybp.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi12172760ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi4817966ybd.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi6884212ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o124-20020a0dfe82000000b006096e4e86e7si10445311ywf.519 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si9643543ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si4484539ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi6126678ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si7890886ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi7840172ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si11189954ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u2-20020a0deb02000000b006151514101csi7168471ywe.373 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de5ab117632si235589ybd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi5783491ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi4221423ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi10140666ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi10892434ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v16-20020a25fc10000000b00dc6c138ed18si4569722ybd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p187-20020a0dcdc4000000b0060a1d7de5b8si8892933ywd.574 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi7342118ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si599107ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si4520800ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00dcc4fb10ed2si4779346yba.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi8044502ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi6216815ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi11089326ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi9677614ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25f627000000b00dd21b4b27a5si1021305ybd.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi9413953ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si6811991ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a25dc09000000b00dcc61f00fa1si1624853ybe.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi8050058ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j133-20020a816e8b000000b006152314920bsi4491350ywc.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi8640786yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x22-20020a25acd6000000b00dcbbfe081b4si6564504ybd.26 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25bc49000000b00de46a5b656asi4236065ybk.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi2754130ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi4454987ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l68-20020a0dc947000000b0061871eadac1si8932990ywd.376 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00dc75c6d4c3esi4462484ybd.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25ad9f000000b00de463588f27si6423965ybi.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si4447922ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si6641794ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a2580ce000000b00de54bed9d85si229541ybm.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si2584827ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a251304000000b00de5a2f47b37si1543422ybt.217 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si7500555ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si6898367ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi3088073ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi9473592ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si4510036ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi9731038ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi8913270ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si5032259ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de3cba7ebb2si8212083ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si4419747ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si1397885ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi4746414ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi6106229ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m64-20020a255843000000b00dd9316d7d2asi8426289ybb.464 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a253602000000b00de5a023b7e4si1111424yba.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si7932836ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v189-20020a25c5c6000000b00de40cd35bf4si5253773ybe.638 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si10435716ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si5385482ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si9602843ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi4741326ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si9322576ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si5508311ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si11342225ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a255845000000b00dd1685d88easi6321191ybb.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi8612180ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi6802635ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si12039266ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si924172ybe.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si8011125ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi2549840ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si407660ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e130-20020a816988000000b0061522c242adsi6887627ywc.461 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si4533321ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi3098996ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si9836978ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si8772279ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si9411766ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a25db86000000b00dc744f9f6ecsi1480291ybf.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si10628288ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i39-20020a25b227000000b00dcf31835cfcsi4348743ybj.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si8408968ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi9557355ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi5552990yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si6932093ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si8800228ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si10527767ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si4293526ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si4356291ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi7865816ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si6959224ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a69-20020a0dd848000000b00617fa30c193si7083124ywe.77 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 128-20020a250286000000b00dcc66b89ecesi7681181ybc.73 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si5093434ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi9678615yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi7311495ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si8262267ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi4280977ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi6365809ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si2186540ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si8606652ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi4257964ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si7916699ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s10-20020a25aa0a000000b00de556918c24si1309620ybi.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a25dc09000000b00dcc61f00fa1si1636237ybe.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c6-20020a81c946000000b006145d8b52a4si7733690ywl.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si7003508ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si8793360ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si10376059ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si8928444ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi10271818ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n8-20020a258088000000b00de52468873fsi4566741ybk.340 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi8311584ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi10546281ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si5849462ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi10950742ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi11195982ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si4103813ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si8366597ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r29-20020a25ac5d000000b00de59d24d09dsi465821ybd.371 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si11610489ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si9773203ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi8406132ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si8821748ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi6849606ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si10496939ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si7194794ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si7900654ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e4-20020a81dd04000000b00614425942edsi8188858ywn.287 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt20-20020a05690c073400b0061bb818f8acsi382390ywb.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si9280616ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si6984569ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si9316282ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si5473612ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si10674658ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si1268590ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi3875269ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si8725013ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si6817144ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si8351723ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061b8bb32989si473332ywf.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi1997671ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi9471764ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si11063927ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi4391256ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si10478436ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si8605415ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi3707321ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si8584735ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si7306562ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00de0eaa10ebdsi4318962ybi.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a2580cb000000b00de5956127f6si1337375ybm.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi4790603ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si2596654ybd.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi7129683ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si8240457ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n189-20020a2527c6000000b00de553a92545si3786085ybn.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si7418604ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si7869503ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi107196ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi8725408ybf.324 - gsmtp (in reply to end of DATA command)
  cluster9.us.messagelabs.com[67.219.247.207]:25 (total: 1)
         1   SMTPUTF8 is required, but was not offered by host cluster9.us.messagelabs.com[67.219.247.207]
  cluster9.us.messagelabs.com[67.219.250.219]:25 (total: 1)
         1   SMTPUTF8 is required, but was not offered by host cluster9.us.messagelabs.com[67.219.250.219]
  cluster9.us.messagelabs.com[67.219.250.220]:25 (total: 2)
         2   SMTPUTF8 is required, but was not offered by host cluster9.us.messagelabs.com[67.219.250.220]
  correo.ice.co.cr[201.193.191.16]:25 (total: 4)
         2   host correo.ice.co.cr[201.193.191.16] said: 554 5.7.1 Access denied (in reply to RCPT TO command)
         2   host correo.ice.co.cr[201.193.191.16] said: 550 5.5.0 Sender domain is empty. (in reply to MAIL FROM command)
  cust79255-1.in.mailcontrol.com[208.87.233.190]:25 (total: 1)
         1   SMTPUTF8 is required, but was not offered by host cust79255-1.in.mailcontrol.com[208.87.233.190]
  d15936a.ess.barracudanetworks.com[209.222.82.252]:25 (total: 10)
        10   SMTPUTF8 is required, but was not offered by host d15936a.ess.barracudanetworks.com[209.222.82.252]
  d15936a.ess.barracudanetworks.com[209.222.82.253]:25 (total: 13)
        13   SMTPUTF8 is required, but was not offered by host d15936a.ess.barracudanetworks.com[209.222.82.253]
  d15936a.ess.barracudanetworks.com[209.222.82.255]:25 (total: 15)
        15   SMTPUTF8 is required, but was not offered by host d15936a.ess.barracudanetworks.com[209.222.82.255]
  eur.olc.protection.outlook.com[104.47.17.161]:25 (total: 1)
         1   host eur.olc.protection.outlook.com[104.47.17.161] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  gmail-smtp-in.l.google.com[142.250.9.27]:25 (total: 1)
         1   host gmail-smtp-in.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x39-20020a25aca7000000b00dcbe8e6941csi5997238ybi.111 - gsmtp (in reply to end of DATA command)
  gmail-smtp-in.l.google.com[142.251.15.26]:25 (total: 275)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si9251249ybf.618 - gsmtp (in reply to end of DATA command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si10260462ywd.290 - gsmtp (in reply to end of DATA command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si9782562ywg.525 - gsmtp (in reply to end of DATA command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a251304000000b00de5a2f47b37si1151798ybt.217 - gsmtp (in reply to end of DATA command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi8898885ybt.548 - gsmtp (in reply to end of DATA command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si9739963ywi.24 - gsmtp (in reply to end of DATA command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si9784340ywb.42 - gsmtp (in reply to end of DATA command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si10022727ywk.362 - gsmtp (in reply to end of DATA command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si9913368ywf.479 - gsmtp (in reply to end of DATA command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi9967941ybc.159 - gsmtp (in reply to end of DATA command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi1235576ybd.592 - gsmtp (in reply to end of DATA command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si10620027ybb.556 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z7-20020a257e07000000b00dcc0b507921si3904533ybc.46 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si9869165ybe.337 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si7527164ybt.362 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si9772505ywm.453 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si9818154ywd.127 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi871964ybg.193 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si10058768ybu.622 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si10448508ybi.507 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s124-20020a818282000000b00614934a93d9si10152445ywf.404 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h136-20020a25d08e000000b00de5ad542fb1si712141ybg.345 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si10428099ywe.7 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a25d388000000b00de5afc5317csi627843ybf.206 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si9958249ywl.511 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si10709454ybc.141 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi9727246ybe.617 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g67-20020a0dc446000000b0061ab9279563si9936587ywd.110 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si10068364ybe.652 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de5b1c3a262si622221ybj.126 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o1-20020a817e01000000b00607f42f70dasi9789083ywn.427 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi9986810ywg.148 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q189-20020a8180c6000000b0061893feabaesi9992427ywf.58 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi10348729ybv.195 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi9932494ywe.8 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si9431825ywn.449 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si8473470ybu.606 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e6-20020a81c146000000b006152cbe7029si10317624ywl.38 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si10281103ywh.433 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g40-20020a25b128000000b00de5a2b7a208si1350944ybj.355 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi1061391ybg.356 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi9390005ybe.599 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi10094095ywj.351 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g197-20020a8152ce000000b0061bb26bd7c3si591388ywb.236 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi10330312ybf.179 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y17-20020a25dc11000000b00de54b862a07si6323045ybe.221 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj22-20020a056902189600b00de46b12cd80si11118395ybb.588 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d131-20020a814f89000000b0061ac4ab0dafsi9962033ywb.322 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o124-20020a0dfe82000000b006096e4e86e7si9869076ywf.519 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z1-20020a25c901000000b00dd13d31c8adsi9281977ybf.324 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si10127072ywa.474 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si9629322ybf.369 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si9811549ywe.548 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de5a3aba025si1300054ybi.499 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si9433681ybm.77 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z94-20020a25a167000000b00de5a75f0059si995171ybh.330 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si9983219ywn.216 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi10200978ywg.459 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u75-20020a81844e000000b0061b04daff81si10274931ywf.333 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si1714168ybi.706 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si11487821ybt.682 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi9729039ywb.520 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h136-20020a25d08e000000b00de5ad542fb1si709424ybg.345 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n129-20020a817287000000b00615617195cdsi9846143ywc.486 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError k188-20020a256fc5000000b00dc22342e61asi10450023ybc.159 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si9958542ybc.547 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p16-20020a25ea10000000b00dcd9f8275e2si8212436ybd.157 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t15-20020a252d0f000000b00dcfb7c9ece0si10980883ybt.361 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a817104000000b0061bb3bc3f36si517463ywc.41 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi10608051ywg.12 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si10535778ywe.77 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si1035542ybj.320 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l131-20020a257089000000b00dcdca0b9a33si10475651ybc.122 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t9-20020a056902124900b00de47c166c37si9484984ybu.712 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m132-20020a0dca8a000000b006150a9f728bsi9778764ywd.343 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h5-20020a816c05000000b0060a120cdf2esi10150333ywc.500 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError j68-20020a0de047000000b0061bb640d87esi897389ywe.515 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi907343ybb.146 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi10368827ywa.410 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j15-20020a81764f000000b0061ad00a874dsi10017791ywk.413 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x135-20020a25ce8d000000b00dd1685e298esi9785604ybe.617 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n132-20020a0dcb8a000000b0061b03855088si10593756ywd.173 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n207-20020a25d6d8000000b00dcf47f0319csi10371992ybg.646 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x4-20020a25acc4000000b00dd1685d88easi1889781ybd.592 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e66-20020a0df545000000b006186f42644csi9633987ywf.275 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si9912732ywj.496 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dd144dd400esi9852090ybc.75 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si11329204ybc.358 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi3247952ybd.371 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r16-20020a25ac50000000b00de5aa390e09si823026ybd.239 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si9682505ybe.47 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t83-20020a0dea56000000b006150f525d52si11425075ywe.535 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a250c04000000b00dcf21e71992si9568819ybm.735 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si1810225ybf.657 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi10379617ywg.40 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a25adc7000000b00ddac9b5ce0dsi11488983ybe.654 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError d39-20020a25a32a000000b00dcce8b49cc5si9898282ybi.661 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si9889797ywc.205 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y128-20020a254b86000000b00de3cb7bc35bsi10192631yba.167 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i81-20020a256d54000000b00dc69eaf031dsi9702981ybc.272 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c9-20020a814e09000000b0061445674e9asi10585516ywb.428 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a2580cb000000b00de5956127f6si1796912ybm.568 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi10142901ywg.326 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f71-20020a81a84a000000b00608450456cbsi11604829ywh.172 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 206-20020a2516d7000000b00dc6c9456f46si9951880ybw.582 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi9050910ywi.444 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi10556855yba.679 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si9309733ybg.708 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s129-20020a817787000000b0061b17939852si10073442ywc.204 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si10283577ywh.433 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si9478982yba.553 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t20-20020a81b514000000b006150c457f79si10503352ywh.232 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi9920141ywe.429 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi9982889yba.679 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi9657786ybc.264 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g125-20020a0df683000000b00619517262b8si10571126ywf.424 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si6019350ywa.4 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si1759928ywd.76 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v123-20020a254881000000b00de3cb7ca13csi9845023yba.182 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi10096879ywc.488 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj6-20020a056902188600b00de3cbd13214si10819703ybb.615 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a127-20020a0dd885000000b006152b830771si10428099ywe.7 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si1934551ywf.221 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi8078507ybb.21 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si9999086ywf.374 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si7385216ybu.304 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j15-20020a81764f000000b0061ad00a874dsi9954625ywk.413 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e191-20020a81a7c8000000b0061bb741b97fsi369594ywh.513 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi9390938ybb.433 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y129-20020a254b87000000b00de45c306303si9980100yba.299 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p10-20020a0de60a000000b0061ab3b0ca7esi10266332ywe.429 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si10212458ybd.535 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f124-20020a256a82000000b00dbd9887e16dsi10319217ybc.264 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n207-20020a25d6d8000000b00dcf47f0319csi9937895ybg.646 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g13-20020a81ae4d000000b00618660b6f36si11267665ywk.248 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x2-20020a81d202000000b0061b07de76bfsi10662233ywi.112 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a256883000000b00de462574a6esi9952616ybc.648 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q189-20020a8180c6000000b0061893feabaesi10064563ywf.58 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi870433ybg.193 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g95-20020a25a4e8000000b00dbed7552afesi10380401ybi.148 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si10051246ywd.542 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi7148428ywb.29 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f206-20020a251fd7000000b00dcdb7d232f8si9487118ybf.151 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j16-20020a81ec10000000b0061505f155fcsi9785878ywm.44 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i34-20020a25b222000000b00de5a7ad8dc3si1763500ybj.229 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v72-20020a252f4b000000b00de550bd25casi4141607ybv.42 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v1-20020a056902108100b00de59f0b7ebcsi1788739ybu.232 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si9478561ywk.315 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x16-20020a25acd0000000b00de5af33f122si605921ybd.184 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y1-20020a0dd601000000b0061b91db9a04si3363755ywd.557 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z14-20020a81ac4e000000b0061ad19b8e4bsi10683299ywj.227 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l20-20020a814014000000b0061b1c753873si9845513ywn.449 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t203-20020a0dead4000000b006167f44f819si10718845ywe.512 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m65-20020a257144000000b00dcf21a60730si6105130ybc.665 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi10101701ywc.500 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si11193261ybb.308 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n15-20020a819c4f000000b0061b4f03c549si8466343ywa.154 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck15-20020a05690218cf00b00de54c6d7c7asi6272137ybb.638 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si9974997ybb.258 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si3716427ywn.121 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h65-20020a0dc544000000b0061453bef94esi9589448ywd.528 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u189-20020a25ddc6000000b00dc623d3746fsi10397498ybg.36 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi9243765ybb.616 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi11860434ywa.194 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t204-20020a815fd5000000b0061ab5fb7f2dsi7128791ywb.386 - gsmtp (in reply to RCPT TO command)
  gmail-smtp-in.l.google.COM[142.251.15.26]:25 (total: 68)
        21   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w84-20020a816257000000b0061b6957d7aasi5824703ywb.442 - gsmtp (in reply to RCPT TO command)
        21   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i77-20020a819150000000b006154992be91si10750642ywg.538 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r65-20020a81b344000000b0060a03c3e483si9726204ywh.491 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d185-20020a25cdc2000000b00dcf16967925si9486559ybf.618 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u8-20020a0deb08000000b0061b1b7db6f5si10456592ywe.470 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m129-20020a255887000000b00dc6b79dc4f8si9162880ybb.406 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si10618851ywg.425 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e68-20020a0df547000000b0061abc5ea591si10738915ywf.539 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si4731536ybi.379 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r1-20020a25c101000000b00de46138cf33si9543610ybf.161 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h36-20020a81b664000000b0061adff279easi10281099ywk.549 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f128-20020a256a86000000b00dcc512926dfsi9238798ybc.550 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t203-20020a0dead4000000b006167f44f819si10502486ywe.512 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z1-20020a25c901000000b00dd13d31c8adsi9363980ybf.324 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t10-20020a056902124a00b00dcc57b1abebsi9663847ybu.80 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25dc05000000b00de5a4d482besi2182359ybe.111 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi9746440ybb.689 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m132-20020a25588a000000b00dc2529d1ffesi9894913ybb.570 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError x187-20020a257cc4000000b00dc2531c70d6si10852762ybc.18 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g36-20020a25a4a7000000b00ddd75a7d583si9462832ybi.105 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi12093512ybi.57 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z2-20020a25ad82000000b00de47554069bsi10155782ybi.335 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si11646065ywm.276 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p79-20020a257452000000b00de5a18f55c4si1649169ybc.310 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e5-20020a251e05000000b00de0ed369024si10130580ybe.337 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si10973282ywj.255 - gsmtp (in reply to end of DATA command)
  gmail-smtp-in.l.google.com[142.251.15.27]:25 (total: 992)
        23   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j16-20020a81ec10000000b0061505f155fcsi9147152ywm.44 - gsmtp (in reply to RCPT TO command)
        21   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a2-20020a818a02000000b0061516900c57si9979072ywg.297 - gsmtp (in reply to RCPT TO command)
        16   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g128-20020a815286000000b0061492c90e7csi10018899ywb.448 - gsmtp (in reply to RCPT TO command)
        15   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t133-20020a81838b000000b0061bb298602dsi515018ywf.299 - gsmtp (in reply to RCPT TO command)
        13   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w72-20020a0dd44b000000b0061ae507c24fsi10237703ywd.335 - gsmtp (in reply to RCPT TO command)
        13   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e65-20020a816944000000b0061abf7aabf5si9837070ywc.367 - gsmtp (in reply to RCPT TO command)
        12   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r30-20020a25ac5e000000b00dd2038b75c7si10067367ybd.91 - gsmtp (in reply to RCPT TO command)
        12   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 5-20020a250b05000000b00dc266048216si9731931ybl.632 - gsmtp (in reply to RCPT TO command)
        12   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w20-20020a25df14000000b00de54a3e2200si4906947ybg.233 - gsmtp (in reply to RCPT TO command)
        11   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e4-20020a81dd04000000b00614425942edsi9392997ywn.287 - gsmtp (in reply to RCPT TO command)
        11   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si9864114ybl.632 - gsmtp (in reply to end of DATA command)
        11   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si10079831ywe.463 - gsmtp (in reply to end of DATA command)
        11   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi10030674ybc.585 - gsmtp (in reply to end of DATA command)
        11   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z94-20020a25a167000000b00de5a75f0059si1052791ybh.330 - gsmtp (in reply to end of DATA command)
        10   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si8805598ybb.11 - gsmtp (in reply to end of DATA command)
        10   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00de5a2f47b35si1300066ybf.123 - gsmtp (in reply to end of DATA command)
        10   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si1885440ybf.657 - gsmtp (in reply to end of DATA command)
        10   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a142-20020a0dd894000000b0061adccc50b9si9758391ywe.162 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n129-20020a817287000000b00615617195cdsi9668330ywc.486 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u40-20020a25ab2b000000b00de0efa0b2cesi10007981ybi.144 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k63-20020a256f42000000b00dcffbaa7efbsi10067762ybc.417 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si10276118ybi.382 - gsmtp (in reply to end of DATA command)
         9   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si10470230ybv.267 - gsmtp (in reply to end of DATA command)
         9   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y73-20020a81a14c000000b00609f7cdab98si9774931ywg.91 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi9931758ybg.646 - gsmtp (in reply to end of DATA command)
         9   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si9373676ybj.79 - gsmtp (in reply to end of DATA command)
         9   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r30-20020a25ac5e000000b00dd2038b75c7si10067377ybd.91 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si10374878ywd.202 - gsmtp (in reply to end of DATA command)
         9   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de59dbf91c8si1742759ybi.498 - gsmtp (in reply to end of DATA command)
         9   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi10030941ybm.698 - gsmtp (in reply to end of DATA command)
         9   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p17-20020a81f011000000b0060a6ae5c498si9531894ywm.71 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z31-20020a25a122000000b00de5507a736fsi4094116ybh.319 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e7-20020a251e07000000b00dccf5082244si9541947ybe.134 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si9797117ywd.64 - gsmtp (in reply to end of DATA command)
         9   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m14-20020a819c0e000000b00617e4e3f000si10308813ywa.37 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si9582311ybz.700 - gsmtp (in reply to end of DATA command)
         8   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n78-20020a25d651000000b00dbf261b7e23si9656999ybg.527 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00de0edd68495si10567839ybi.736 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi10099797ywf.260 - gsmtp (in reply to end of DATA command)
         7   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si9985997ywi.436 - gsmtp (in reply to end of DATA command)
         7   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k16-20020a81ff10000000b006187cb5ef95si10913144ywn.391 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u16-20020a818410000000b0061afb975f87si11340355ywf.541 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si9743047ywf.364 - gsmtp (in reply to end of DATA command)
         6   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a25ce03000000b00dcf6eb458adsi9718937ybe.368 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m7-20020a0dca07000000b0060a0ce75e54si11504796ywd.251 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi9795708ywf.329 - gsmtp (in reply to end of DATA command)
         6   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l16-20020a814010000000b00608c3c2010asi9554502ywn.524 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q10-20020a25750a000000b00dc23a05048csi10894607ybc.259 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k16-20020a81ff10000000b006187cb5ef95si9968506ywn.391 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i77-20020a819150000000b006154992be91si10400557ywg.538 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x83-20020a253156000000b00de3cbeb2f02si9016461ybx.685 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t16-20020a25aa90000000b00de5a35bee70si2108010ybi.523 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m6-20020a253f06000000b00de4753a005csi9307557yba.470 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi9976741ywe.87 - gsmtp (in reply to end of DATA command)
         5   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si10247978ywk.379 - gsmtp (in reply to end of DATA command)
         5   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c66-20020a254e45000000b00de4bfc56421si8656874ybb.258 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a18-20020a25ae12000000b00dc74bd9e296si9475359ybj.726 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si9465874ybj.152 - gsmtp (in reply to end of DATA command)
         4   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g11-20020a25b10b000000b00de5afa6b231si566630ybj.403 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w64-20020a814943000000b00614c7b802dasi11249803ywa.161 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w19-20020a81a213000000b006150d6abf1bsi10174131ywg.370 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi4434499ywe.473 - gsmtp (in reply to end of DATA command)
         4   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x184-20020a8187c1000000b00610bf5aea13si10982820ywf.374 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m127-20020a0de385000000b0061873033472si9962749ywe.355 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi9006329ybz.404 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si9772435ywd.243 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si187787ywf.435 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t9-20020a81b509000000b0061ae5203fafsi10071399ywh.130 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h14-20020a81b64e000000b00618891b42b3si11053602ywk.362 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v66-20020a818545000000b0061b22110f29si10989128ywf.188 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a251304000000b00de5a2f47b37si2102237ybt.217 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a251304000000b00de5a2f47b37si2102264ybt.217 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v31-20020a25aba2000000b00dc7293a6f76si11464799ybi.372 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i6-20020a25b206000000b00dc62a03301esi10650959ybj.295 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i12-20020a25b20c000000b00de5a4d482b8si1108601ybj.413 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi9125540yba.182 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi9746828ybu.309 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a81d206000000b0061585d09c7csi9875182ywi.441 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si9457529ywc.282 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e127-20020a25d385000000b00de5953eab85si2382553ybf.710 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dd144dd400esi9704038ybc.75 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g4-20020a25b104000000b00de5b1c3a262si1132955ybj.126 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d125-20020a25cd83000000b00dd131a3d3cesi9544516ybf.185 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z127-20020a254c85000000b00dcf66c477d3si9834125yba.149 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si9808603ywe.162 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x37-20020a25ace5000000b00dcd25ce9668si10808627ybd.535 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si6104667ybc.740 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi10249816ywc.484 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d18-20020a253612000000b00de5adf26ac4si1734244yba.537 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si10002463ybp.426 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w1-20020a818601000000b006185bebfa18si10536828ywf.60 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 129-20020a250187000000b00de551a3ddb2si4659205ybb.526 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a251644000000b00dbd470acf2csi10136128ybw.579 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00dce1439354esi11049307ybi.497 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q131-20020a257589000000b00dcdad2ae348si10324632ybc.237 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si10197618ywd.399 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de5a03188cesi1626658ybf.517 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w127-20020a816285000000b0061b48705431si7938879ywb.147 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m67-20020a0de346000000b006187f3ba071si9689478ywe.526 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si9808146ywe.162 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l67-20020a819446000000b006152314920bsi1827050ywg.206 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v74-20020a252f4d000000b00de5501a278fsi5062234ybv.502 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e130-20020a25d388000000b00de5afc5317csi1055671ybf.206 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z38-20020a25ada6000000b00de469555975si9618649ybi.352 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j203-20020a2555d4000000b00de5268110edsi6052498ybb.701 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi9201536ybf.324 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x191-20020a25e0c8000000b00de5aa98fd7csi912255ybg.193 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj1-20020a056902188100b00de0ee2aa4cesi11538932ybb.175 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o125-20020a0de583000000b0061436a9308bsi10363387ywe.292 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00ddad281de25si10311423ybi.351 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s61-20020a25aa43000000b00de5a4d482adsi1000790ybi.393 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l22-20020a25b316000000b00de45e60d64fsi11608423ybj.19 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j188-20020a816ec5000000b00617c1cb133bsi10008173ywc.302 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi10030214ywd.14 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si9826702ywd.416 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d1-20020a25bc41000000b00de561d8a20esi4559164ybk.687 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k11-20020a256f0b000000b00dcdae4c979bsi9864253ybc.725 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si9574013ybb.344 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h185-20020a0df7c2000000b0060a4391a2aesi9877578ywf.460 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si10071338ywg.157 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si10452271ywf.135 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si8330222ywb.141 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00dccede9978esi10593172ybi.57 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00dbce3f37679si10913782ybi.507 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i67-20020a256d46000000b00de45ea6926bsi11085095ybc.261 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si9686534ywh.509 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si9852705ybg.107 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si9604358ywk.279 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h63-20020a25a545000000b00de4f63d0c97si8691549ybi.542 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si11195134ybb.573 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00dce1439354esi11202301ybi.497 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi9807687ybi.138 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si9405876ywb.320 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p2-20020a81b102000000b006150b56d351si9840494ywh.432 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si8523203ybd.482 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p127-20020a81b185000000b00618127a541dsi10385984ywh.414 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y129-20020a254b87000000b00de45c306303si10392494yba.299 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si5580053ybi.332 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi10458135ybi.148 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi9457493ybh.63 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o127-20020a0de585000000b0061488c3a23csi10234329ywe.390 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j188-20020a0de0c5000000b0061552f6b504si9813674ywe.63 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si10156577ywg.132 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a25adc7000000b00dcffba9554asi10519367ybe.64 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e142-20020a256994000000b00de5a4489f5dsi1122080ybc.531 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si10339976ybg.536 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w66-20020a25c745000000b00dcbb5538c42si11600770ybe.541 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi9924464ywh.257 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi10148534yba.74 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j66-20020a0de045000000b00617c1cb0fe1si9193278ywe.160 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si9262115ywn.209 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25ae48000000b00de5b1795216si606367ybe.668 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi11000377ybq.266 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p185-20020a81b1c2000000b0061446a395c2si10467096ywh.372 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a251843000000b00dcf21c111cesi9847666yby.581 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si10747340ywf.364 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l82-20020a257055000000b00dcc940bac55si10004880ybc.328 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d142-20020a814f94000000b006182bad1d96si9954446ywb.270 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o14-20020a056902110e00b00de569824e93si4905825ybu.293 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m1-20020a814041000000b00617c808d417si10535320ywn.565 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 128-20020a251586000000b00ddac0a57e1asi9601689ybv.727 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si9538613ywh.491 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi8727393ywg.22 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi11129629ybc.399 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s124-20020a818282000000b00614934a93d9si10591203ywf.404 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a81b146000000b0061ba818cd38si1343037ywh.129 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a0dee06000000b0061ae4d2b704si9892497ywe.268 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi9128068ywd.229 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t131-20020a0dea89000000b00617ffbc1c2csi11093605ywe.191 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi9836353ybb.317 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si9891162ywa.199 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si9393777ybq.565 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f187-20020a0dc3c4000000b006150e10691esi9989846ywd.192 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si10081999ywe.249 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si9259929ybi.600 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k63-20020a256f42000000b00dcffbaa7efbsi10098617ybc.417 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si11493416ywe.323 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l15-20020a056902072f00b00de122f81a9csi9408363ybt.548 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o1-20020a817e01000000b00607f42f70dasi9706283ywn.427 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q4-20020a818004000000b00611844cb5f5si10288395ywf.181 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si9823549ybc.2 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi9824279ywf.167 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si9466736ybj.152 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z71-20020a814c4a000000b0060872d5a18fsi10492691ywa.194 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi9429032ywj.280 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a18-20020a25ae12000000b00dc74bd9e296si9887821ybj.726 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si9609844ybd.408 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si4687006ywb.360 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u62-20020a816041000000b0061871ad6c1bsi10185039ywb.101 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si10065362ywe.225 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si5081235ybe.628 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi10040284ywd.15 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError y66-20020a254b45000000b00dccca804c2fsi10314455yba.276 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s95-20020a25aa68000000b00de5a4d482absi1229739ybi.212 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si4329683ybe.673 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i7-20020a0ddf07000000b006186f62c8c3si11186216ywe.133 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi10343422ywg.40 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n16-20020a819e50000000b006152b2fa712si10952047ywj.492 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi9912520ybf.477 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 132-20020a25018a000000b00de467b2a402si9933204ybb.344 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si9661900ybi.352 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si10164650ywa.262 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi9618254ybc.49 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e7-20020a81c147000000b006147490b464si9937074ywl.493 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi9943482ybw.172 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi9584348ybc.67 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f96-20020a25a469000000b00de540e9797asi5789365ybi.374 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 6-20020a251006000000b00dc6d2d3e296si7723527ybq.614 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 67-20020a251346000000b00de5ab897924si1302350ybt.655 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi10335671ywe.472 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d4-20020a25a304000000b00de522f1d70esi6124886ybi.280 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi10531194ywk.549 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a81c503000000b0061adff68c8fsi9984809ywi.559 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 128-20020a250286000000b00dcc66b89ecesi10452161ybc.73 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h67-20020a255346000000b00dc746c95ea1si9727915ybb.546 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi10206467ywc.499 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e126-20020a25d384000000b00de5a00764dfsi2056006ybf.387 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u29-20020a81b61d000000b006153b9a3461si10249145ywh.158 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si10079033ybt.605 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si2629026ywg.316 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi9956272ybw.484 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j83-20020a256e56000000b00dcfc4b0f44csi9324200ybc.245 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si5556826ybg.233 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y26-20020a25ad1a000000b00de5adf5cd16si1063731ybi.720 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si1561577ybn.401 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si10204403ywf.431 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si9830926ywj.86 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m4-20020a0de304000000b0061ae2db16besi10458055ywe.415 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x22-20020a25acd6000000b00dcbbfe081b4si10554272ybd.26 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si10270668ywe.213 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck8-20020a05690218c800b00de4e1a7cb80si10595922ybb.190 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x184-20020a8187c1000000b00610bf5aea13si10319911ywf.374 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x2-20020a81d202000000b0061b13ce3b2bsi10667461ywi.578 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi6534707ybi.621 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r1-20020a25c101000000b00de46138cf33si9739394ybf.161 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi10335275ybj.135 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi9401944ywm.564 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d24-20020a25add8000000b00de5ac6580edsi700214ybe.391 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x128-20020a254a86000000b00dc223d49895si10521688yba.269 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si8301684ybh.199 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w79-20020a25c752000000b00de5a2b59b65si1849606ybe.642 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si9366862ywd.83 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a197-20020a0dd8ce000000b006144731481csi10357662ywe.57 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c66-20020a0df345000000b00614670d1bd8si9832333ywf.364 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi10103223ywh.187 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi9646806ywg.529 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi9960017ybc.200 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a0dca8a000000b006150a9f728bsi9621261ywd.343 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m129-20020a255887000000b00dc6b79dc4f8si9241875ybb.406 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si9844405ywn.507 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si9363695yba.247 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si7366626ywj.344 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00dd13d31586esi9796863ybi.138 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u138-20020a0deb90000000b00614631ccbefsi10003475ywe.8 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi9977926ywb.115 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi771269ybc.681 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si8824595ywd.332 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si2822201ybl.354 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si9589243yby.452 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si7435446ybu.611 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o20-20020a25ea54000000b00de4f14f197dsi8376903ybe.238 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi10400612ywn.319 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a5-20020a25a185000000b00dce19d60b46si10269560ybi.474 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si10333095ywg.354 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi2817699ybi.333 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi9972046ywf.253 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi9988171ybt.641 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t14-20020a81c24e000000b0061aafe4caffsi10996297ywg.40 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si9321537ywn.149 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si11011337ybc.683 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k132-20020a816f8a000000b00617c8099ac1si9747491ywc.550 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t8-20020a25aa88000000b00de11e57e64esi9586526ybi.525 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi9784892ywf.417 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si10023401ybi.729 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f62-20020a251f41000000b00dc6d5c037d2si11529024ybf.171 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi10443506ybe.64 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi6146955ybe.489 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi9806700ybi.138 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g28-20020a25ae5c000000b00de11e56e75asi10324483ybe.99 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h66-20020a255345000000b00dc748e0bd67si10374327ybb.573 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p62-20020a0dff41000000b00617e4714765si10716288ywf.116 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si9999880ybc.358 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g125-20020a0df683000000b00619517262b8si10197038ywf.424 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v3-20020a254803000000b00dbf0f109964si10109021yba.459 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m7-20020a0dca07000000b0060a0ce75e54si10964266ywd.251 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z5-20020a818905000000b0061813e45080si9533352ywf.510 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si9888207ywn.2 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi10163314ywh.457 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi5937742ybc.680 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si10272598ywf.541 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi9733141ywh.137 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si9226687ybu.606 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g7-20020a25b107000000b00de5aad1c261si939866ybj.381 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g63-20020a252042000000b00de0e22155e7si10025667ybg.699 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si9802662ybc.237 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si692061ybj.68 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l132-20020a25708a000000b00dcd9eeda371si10267683ybc.670 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b185-20020a0dd9c2000000b0060a4236fcd9si10294657ywe.502 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c13-20020a25af4d000000b00dd151c152e6si9902816ybj.152 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q15-20020a81430f000000b0060787e6558asi10170618ywa.393 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00de0f1dc08a4si10013724ybf.427 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a25ad84000000b00de5a7b3ddb2si861039ybi.366 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si9470229ywg.297 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si11130574ybc.141 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si9642756ywe.342 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v7-20020a0dd307000000b0061bb48ff9f0si549723ywd.76 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c9-20020a814e09000000b0061445674e9asi10538940ywb.428 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z63-20020a25a145000000b00dce0c36abcdsi9268595ybh.447 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si9950474ywe.234 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s68-20020a0de947000000b0061156bd0fffsi10402046ywe.87 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j68-20020a0de047000000b0061bb640d87esi451485ywe.515 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si5622208ybb.575 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si9397918ybf.161 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x31-20020a25a022000000b00de5ac6580f1si1141919ybh.395 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si9362929yba.247 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck7-20020a05690218c700b00de5aa9b6c23si2292533ybb.471 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi10133300ywk.561 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si2908099ywd.557 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00dccf8f54f4esi10288290ybf.248 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h8-20020a25d008000000b00de5a858eea8si771476ybg.108 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si10251299ywd.310 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si9625142ywe.108 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s4-20020a25aa04000000b00de5ac49b9c8si869581ybi.306 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p79-20020a257452000000b00de5a18f55c4si1933139ybc.310 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si11628782ywi.436 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bc24-20020a05690c001800b006153726c2cesi11872938ywb.308 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si1191537ybd.512 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z189-20020a25c9c6000000b00dc21d7ad4fdsi9978367ybf.477 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si9578543ywm.71 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 189-20020a2515c6000000b00de5a853e93bsi945176ybv.386 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y31-20020a25ad1f000000b00de59eb9adf8si2204751ybi.658 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi10264628ywf.238 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e130-20020a25d388000000b00de5afc5317csi1127469ybf.206 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si10002715ybd.408 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si9792978ybd.421 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si677898ybh.395 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h130-20020a25d088000000b00de5a0626b76si1462594ybg.205 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a32-20020a25a1a3000000b00ddd74934e62si10177240ybi.392 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n7-20020a819e47000000b0061526ec8576si9569830ywj.255 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z10-20020a0dd70a000000b00617fdd43f2csi10897109ywd.51 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g192-20020a25dbc9000000b00de5a2f47b35si1300066ybf.123 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g123-20020a25db81000000b00de550622d2bsi4834653ybf.287 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w72-20020a0dd44b000000b0061ae507c24fsi10270517ywd.335 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi10037104ywk.561 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si9404134ybm.77 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a25e084000000b00de5a0bc4453si1481724ybg.115 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi9124053yba.182 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z38-20020a25ada6000000b00de469555975si10029028ybi.352 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s77-20020a25aa53000000b00de5a2b760cdsi1786832ybi.451 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 139-20020a250291000000b00dcc87bf8fb6si10226084ybc.2 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si9703783ywi.24 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h11-20020a25b18b000000b00de5b1e50d88si495784ybj.127 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si10597533yba.692 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si10492753ywd.173 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q4-20020a818004000000b00611844cb5f5si9795812ywf.181 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si616724ybj.116 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi1366459ybe.496 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t8-20020a25aa88000000b00de11e57e64esi10101602ybi.525 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si9703457ybc.29 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n201-20020a0dcbd2000000b006181f339164si10732559ywd.418 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5af33f122si688391ybd.184 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p65-20020a252944000000b00de5b7630596si823415ybp.653 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i2-20020a25bc02000000b00de5acbd460fsi675342ybh.38 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi9407908ybi.718 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si9958780yba.299 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i129-20020a819187000000b006186c25b6ebsi11024447ywg.195 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r16-20020a25ac50000000b00de5aa390e09si657982ybd.239 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi6670320ybm.492 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p8-20020a056902114800b00de45c2d9bfcsi9136286ybu.98 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s2-20020a818202000000b00618510f8420si8156991ywf.466 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi9289562ybf.156 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si10043519ybe.672 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i185-20020a0df8c2000000b0061bb818f8c3si575574ywf.435 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si9823753ybc.2 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi10893429ybe.104 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d188-20020a25cdc5000000b00dc74e68e57esi9602333ybf.234 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si10597219ywg.31 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi10030571ywd.14 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi9733278ywh.137 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si10270922ywe.213 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si981360ybi.197 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b13-20020a81bc4d000000b00617f9c3f8aesi10140213ywl.421 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi9934248ybc.114 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t15-20020a81c24f000000b0061451150558si10100552ywg.467 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si1897468ybj.711 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g8-20020a25ae48000000b00de5b1795216si606367ybe.668 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 16-20020a250210000000b00dcc588f1521si10160458ybc.244 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si6445970ybu.651 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 133-20020a25148b000000b00dcd1baf117csi9864030ybu.236 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y129-20020a254b87000000b00de45c306303si10457857yba.299 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g18-20020a25db12000000b00de45f33d95dsi11014465ybf.271 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si1579197ybi.663 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si9930148ybc.37 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l27-20020a81ad5b000000b00614ca51a885si9894139ywk.315 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d191-20020a814fc8000000b0061b43926c02si8278453ywb.141 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d129-20020a25cd87000000b00dcfc4b20878si9428841ybf.278 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g38-20020a25ae66000000b00dcda6192087si10515713ybe.626 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y73-20020a81a14c000000b00609f7cdab98si10262155ywg.91 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t204-20020a8183d5000000b0061bb46c6923si1028843ywf.357 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00dcda9c36979si10935617ybi.119 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a81b146000000b0061ba818cd38si1342390ywh.129 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si9277753ybl.631 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00de5a2f47b35si1206725ybf.123 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si9905618ybi.84 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r188-20020a25c1c5000000b00dccbea8832fsi9875682ybf.35 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g143-20020a0ddd95000000b0061bb19d1d3bsi609093ywe.200 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 6-20020a251406000000b00dcc66b89ed1si9855611ybu.132 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si10179684ybi.382 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si10647906ybe.47 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi9647166ywg.529 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o127-20020a0de585000000b0061488c3a23csi9796784ywe.390 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi9597019yba.613 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si9385146ybu.712 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n13-20020a81af0d000000b0060936c0b873si10598714ywh.434 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si10080985ywg.546 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck20-20020a05690218d400b00de478fecdb6si10770424ybb.407 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si9566593ywf.150 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p129-20020a0de687000000b006186aa7082fsi10664195ywe.74 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00de0edd68495si11086701ybi.736 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h84-20020a252157000000b00dcbb44a8f0bsi10066908ybh.301 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b006182ace3d03si10302027ywe.119 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l14-20020a0de20e000000b006152bac57c7si10351363ywe.180 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi10186222ywe.74 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si2809268ybg.530 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i3-20020a819103000000b00617dfe9aed0si10376380ywg.93 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k2-20020a81ed02000000b006187b1cc63csi9706556ywm.265 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi10334871ybj.135 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q2-20020a81cb02000000b0061891b734desi9824746ywi.560 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v66-20020a818545000000b0061b22110f29si10486552ywf.188 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a127-20020a0dd885000000b006152b830771si10347283ywe.7 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x83-20020a253156000000b00de3cbeb2f02si9412559ybx.685 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e124-20020a251e82000000b00de3d183268dsi9560247ybe.327 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi9976844ywe.87 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi9831366ywd.67 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n184-20020a8172c1000000b0061854e2663asi10011215ywc.176 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si10762272ybe.353 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 186-20020a2516c3000000b00de3cb791a34si9446726ybw.155 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a0de987000000b0061bca1c6f7esi163860ywe.401 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si841544ybe.348 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t64-20020a815f43000000b006099b4678a4si7797088ywb.471 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x65-20020a25ce44000000b00dcca5dce9d8si9453800ybe.551 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x129-20020a25e087000000b00de5ab22de37si828533ybg.732 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z71-20020a814c4a000000b0061aea6d45fcsi10007199ywa.388 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j128-20020a255586000000b00de52b159d0esi6467505ybb.578 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t9-20020a25f609000000b00de5a630a24dsi1341152ybd.722 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a25a006000000b00de4c5323643si8029950ybh.201 - gsmtp (in reply to RCPT TO command)
  gmail-smtp-in.l.google.COM[142.251.15.27]:25 (total: 35)
        21   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a11-20020a25af0b000000b00dd097fbc21esi10010365ybh.619 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w128-20020a0ded86000000b0061bb46c691esi636652ywe.242 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p63-20020a0dff42000000b0061b7a811b03si4467226ywf.395 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si11286095ybd.91 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p137-20020a25d88f000000b00de5a5be8825si1168706ybg.20 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b37-20020a25a228000000b00de54b86333fsi4899041ybi.291 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si10966691ywh.72 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r64-20020a25c143000000b00de3cba62a4fsi9849123ybf.290 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si10664046ybb.546 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o8-20020a25ea48000000b00de59dae5e3bsi1789406ybe.400 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b35-20020a25aea3000000b00de3cd357387si9540371ybj.79 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError g186-20020a0dc4c3000000b00617d21c3f8fsi10211492ywd.14 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fs14-20020a0569020c0e00b00de5b4d420d3si798270ybb.48 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si9385930ybh.199 - gsmtp (in reply to end of DATA command)
  gmail-smtp-in.l.google.com[172.217.215.26]:25 (total: 76)
        23   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b127-20020a0df285000000b0061ae56db382si8800317ywf.189 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 206-20020a2510d7000000b00dcdbc351e26si8697043ybq.322 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u204-20020a8160d5000000b0061b00d86c50si9208277ywb.171 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u14-20020a81b60e000000b00617c807f2absi9349267ywh.187 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v37-20020a25aba8000000b00dd13d322023si9195886ybi.382 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h8-20020a25d008000000b00de5a858eea8si112987ybg.108 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s6-20020a25aa06000000b00de5a4489f5asi306937ybi.639 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s35-20020a814523000000b00617ed80e229si9269743ywa.168 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m199-20020a2526d0000000b00de553f5b7bdsi3583724ybm.298 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e13-20020a25d30d000000b00dcc9e784daasi9598946ybf.255 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n15-20020a819c4f000000b0061b4f03c549si6603282ywa.154 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 207-20020a2502d8000000b00de45c323c51si9441597ybc.305 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j131-20020a256e89000000b00de0f25d89e1si8023478ybc.240 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g184-20020a8152c1000000b0060a00896796si9411101ywb.33 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v19-20020a81b813000000b00614726a92b0si8278040ywe.469 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i130-20020a0ddf88000000b0061abd62ac52si9092596ywe.463 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi8171978yba.276 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m132-20020a25588a000000b00dc2529d1ffesi8355190ybb.570 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError t15-20020a252d0f000000b00dcce425583asi8327629ybt.246 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser db17-20020a05690c0dd100b0061512cd9e9asi10372672ywb.34 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si9171057ywe.487 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o3-20020a0de503000000b0061abf7c6defsi8983700ywe.271 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j66-20020a0dc745000000b00617c7a398d7si9276007ywd.193 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f206-20020a251fd7000000b00dcdb7d232f8si8666834ybf.151 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f62-20020a251f41000000b00dc6d5c037d2si9170026ybf.171 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k2-20020a81ed02000000b006187b1cc63csi8611320ywm.265 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v34-20020a81b722000000b00617c230710bsi9433809ywh.554 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l22-20020a25b316000000b00dd1652918bfsi9766773ybj.696 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e11-20020a25b04b000000b00de45ea60066si8590145ybj.438 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d79-20020a256852000000b00dd920fc917csi9103344ybc.200 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c14-20020a2580ce000000b00de54bed9d85si61290ybm.562 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o18-20020a814112000000b00610c226ef69si8748341ywa.199 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u189-20020a25ddc6000000b00dd92416c272si8879201ybg.107 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i130-20020a0ddf88000000b0061abd62ac52si9265026ywe.463 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj3-20020a056902188300b00dd3f560aa14si10382029ybb.56 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f62-20020a251f41000000b00dc6d5c037d2si9380615ybf.171 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l27-20020a81ad5b000000b00614ca51a885si8598852ywk.315 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x71-20020a81a04a000000b0061abdab5582si9680232ywg.139 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d19-20020a25bc53000000b00de59dab87b2si920325ybk.359 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j191-20020a8192c8000000b0061af980c0basi9441832ywg.291 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g142-20020a0ddd94000000b0061508c1d7e4si9718900ywe.531 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f96-20020a25a469000000b00de540e9797asi5048732ybi.374 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a819303000000b0061b566372e7si6469949ywg.304 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f4-20020a25bd84000000b00dcde3f375absi8578408ybh.601 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v9-20020a25b809000000b00de552bf5d78si3110555ybj.656 - gsmtp (in reply to RCPT TO command)
  gmail-smtp-in.l.google.COM[172.217.215.26]:25 (total: 156)
        11   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s186-20020a8182c3000000b0061516a1454bsi2514304ywf.120 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l8-20020a257008000000b00de524622403si5370473ybc.450 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w7-20020a817b07000000b0061aec47acccsi8933463ywc.456 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d142-20020a256894000000b00de54bed9d81si4036793ybc.675 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g2-20020a81fd02000000b006192880cd28si3565922ywn.47 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s2-20020a818202000000b00618510f8420si6828635ywf.466 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h31-20020a25a522000000b00de54d36f4a2si3620298ybi.379 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d135-20020a0ddb8d000000b00609f679f9e3si9240847ywe.225 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j4-20020a816e04000000b0061aecba4386si9114529ywc.201 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o12-20020a0dcc0c000000b0061503a28f7csi8292424ywd.229 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x34-20020a25ace2000000b00de5a902de8bsi42745ybd.481 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x131-20020a81a089000000b00617f44aac3fsi9123552ywg.148 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t9-20020a81b509000000b0061ae5203fafsi9312734ywh.130 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g5-20020a81ae45000000b006186dca4df8si9299576ywk.84 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e4-20020a0dc204000000b006187c4edfe6si8669452ywd.445 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w5-20020a818d45000000b00613f67fff8esi8431880ywj.27 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w84-20020a814957000000b006110854b983si9302454ywa.331 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g125-20020a0df683000000b00619517262b8si9025400ywf.424 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u10-20020a81600a000000b006119cc91850si9072762ywb.245 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b15-20020a81bd0f000000b006093942defesi9333613ywi.218 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l8-20020a056902072800b00de4e1987dc2si8595419ybt.178 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j189-20020a256ec6000000b00de3cba75292si9449511ybc.296 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w7-20020a253007000000b00de45d78357bsi8039759ybw.484 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError e18-20020a256912000000b00dc748fc5699si9220697ybc.545 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f62-20020a251f41000000b00dc6d5c037d2si9499197ybf.171 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j66-20020a0de045000000b00617c1cb0fe1si8589346ywe.160 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a25ce03000000b00dcf6eb458adsi8454116ybe.368 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n17-20020a25d611000000b00de5a5d29603si175910ybg.323 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a0dee06000000b0061ae4d2b704si8706771ywe.268 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d95-20020a25a368000000b00de4c0893477si7814578ybi.434 - gsmtp (in reply to RCPT TO command)
  gmail-smtp-in.l.google.com[172.217.215.27]:25 (total: 69)
        23   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a252d07000000b00dccc3c3dfc1si9395283ybt.137 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s11-20020a056902120b00b00de4f0ae2a81si7778430ybu.286 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f69-20020a81a848000000b00617bb521dcfsi8369845ywh.412 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dcdaefb3816si8825636ybc.29 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l27-20020a81ad5b000000b00614ca51a885si8435888ywk.315 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l1-20020a25b301000000b00dcd551f01d3si9414066ybj.69 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q17-20020a25b591000000b00dcdb10f6743si8427508ybj.720 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w20-20020a81a214000000b006150f7ef0c4si8664050ywg.25 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x83-20020a0dd556000000b0061139757724si9500830ywd.324 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f66-20020a251f45000000b00dcf9b047121si8362619ybf.429 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a250743000000b00dce0f3fc6a0si8205548ybh.713 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError d26-20020a25adda000000b00de461a201bdsi7865329ybe.684 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q66-20020a257545000000b00dc745cd59a7si9126685ybc.544 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a11-20020a25af0b000000b00dd097fbc21esi8940873ybh.619 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi9299838ywh.172 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si7978856ybb.11 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si2904316ybg.312 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j128-20020a255586000000b00de52b159d0esi5147534ybb.578 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 552-5.2.2 The recipient's inbox is out of storage space and inactive. Please 552-5.2.2 direct the recipient to 552 5.2.2  https://support.google.com/mail/?p=OverQuotaPerm w18-20020a81a212000000b00610dfab64c7si9098463ywg.269 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a056902070300b00de503b5e9efsi6554940ybt.728 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u16-20020a818410000000b0061afb975f87si9184885ywf.541 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e74-20020a25694d000000b00de59f082767si695772ybc.491 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si9563657ywh.179 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError d11-20020a25360b000000b00de57da69a28si1534535yba.355 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si9796224ywg.352 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h13-20020a81f10d000000b006158368ed72si8136966ywm.398 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi6316924ybt.717 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v18-20020a25ab92000000b00de55d004e6dsi2979781ybi.366 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi8788660ybc.73 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k127-20020a819385000000b00615791284b7si1821473ywg.267 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z197-20020a0dd7ce000000b006186d730f28si9152176ywd.325 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z31-20020a25ad9f000000b00de463588f27si9058501ybi.454 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi9177880ywh.257 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si8852399ywb.61 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00dc7456823b7si9198657ybi.724 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi9971123ybc.90 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g196-20020a0dddcd000000b00617be9dbf13si9112580ywe.409 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x124-20020a25e082000000b00de54c98a6e3si3655141ybg.82 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 14-20020a250b0e000000b00dc228e77c98si8135889ybl.631 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m6-20020a253f06000000b00de4753a005csi8228745yba.470 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a5-20020a25a185000000b00dce19d60b46si9234419ybi.474 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e13-20020a25d30d000000b00ddb87ba8819si9063335ybf.206 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f185-20020a2551c2000000b00ddd6c0017acsi8535709ybb.418 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i139-20020a819191000000b006187e250b02si9178442ywg.85 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi9586946ywb.70 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u5-20020a81cf05000000b006182038f7b1si8576511ywi.338 - gsmtp (in reply to RCPT TO command)
  gmail-smtp-in.l.google.COM[172.217.215.27]:25 (total: 59)
         5   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z185-20020a8189c2000000b0060ccfedae7fsi9270171ywf.396 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u40-20020a25ab2b000000b00dcdb148592asi3472927ybi.89 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a142-20020a0dd894000000b0061adccc50b9si9021076ywe.162 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b18-20020a25b852000000b00de59e4b4c93si743845ybm.608 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i1-20020a25bc01000000b00de471576a70si9496157ybh.731 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y68-20020a0def47000000b0061859011796si9144704ywe.487 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a250244000000b00dcc361852c7si9419032ybc.518 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b9-20020a81bd09000000b00607fd2ff847si9525943ywi.515 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x199-20020a0dd5d0000000b0061896969b6bsi9333475ywd.163 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l22-20020a25b316000000b00dd1652918bfsi9878441ybj.696 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d125-20020a256883000000b00de462574a6esi9104501ybc.648 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a5-20020a25ae05000000b00de45d6fb330si8905502ybj.209 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r187-20020a81b3c4000000b006092a32717csi8859708ywh.235 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi7345568ybt.549 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d79-20020a256852000000b00dd920fc917csi9145636ybc.200 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x139-20020a25e091000000b00de54b86333bsi4096720ybg.143 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e18-20020a256912000000b00de4634a281esi9858214ybc.90 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u29-20020a81b61d000000b006153b9a3461si9341113ywh.158 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj6-20020a056902188600b00de3cbd13214si9844916ybb.615 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d9-20020a25cd09000000b00dbee8ba3506si8950481ybf.250 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00dce1439354esi10220239ybi.497 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h145-20020a816c97000000b0060a06a3fd79si9125866ywc.495 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e68-20020a0df547000000b0061abc5ea591si9579674ywf.539 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError v12-20020a252f0c000000b00ddd7492cb3dsi9046662ybv.195 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a257e81000000b00dcbaa45ef25si8606922ybc.129 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 185-20020a250bc2000000b00dbd9b010f9fsi9490007ybl.215 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x184-20020a8187c1000000b00610bf5aea13si9202551ywf.374 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n78-20020a25d651000000b00dbf261b7e23si8915659ybg.527 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h13-20020a81b64d000000b00614426acff9si6501172ywk.402 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l127-20020a0dfb85000000b0061b14f03afcsi9192498ywf.177 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w79-20020a25c752000000b00de5a2b59b65si440270ybe.642 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n7-20020a819e47000000b0061526ec8576si8776572ywj.255 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n11-20020a81eb0b000000b0061895977dc4si9541872ywm.450 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w76-20020a25c74f000000b00dc26615b9b3si9918831ybe.227 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s68-20020a0de947000000b0061156bd0fffsi9176393ywe.87 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j185-20020a816ec2000000b006189525019csi9287292ywc.488 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c188-20020a0ddac5000000b0061868e9bcd4si9068035ywe.482 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c19-20020a2580d3000000b00de524685f35si5617631ybm.709 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s4-20020a25aa04000000b00de582a60ba6si1035561ybi.667 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d39-20020a25a32a000000b00dcf3183b411si9435838ybi.214 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x59-20020a25a041000000b00dc6afd7cc8bsi7304988ybh.1 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z131-20020a253389000000b00de0ed39b07csi7921012ybz.587 - gsmtp (in reply to RCPT TO command)
  gmail-smtp-in.l.google.com[172.253.124.26]:25 (total: 17)
         1   host gmail-smtp-in.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si3769568yby.593 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi4122720ywl.345 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x37-20020a25ace5000000b00dcd25ce9668si4582985ybd.535 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError v4-20020a814804000000b00614072567dasi4442720ywa.477 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si3996901ywh.179 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError g190-20020a0dddc7000000b00618821dc757si4121774ywe.165 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j3-20020a81fe03000000b006184f925dc3si4034918ywn.59 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError k3-20020a81c503000000b0061adff68c8fsi4007080ywi.559 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n17-20020a819c51000000b0061b58a0d05esi1500816ywa.458 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k125-20020a816f83000000b00614335f1501si4302216ywc.316 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError a131-20020a0dd889000000b00617c3849a03si4131659ywe.213 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si4062671ybe.666 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi4057717ywg.370 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z74-20020a814c4d000000b0061b2185d697si4449135ywa.4 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a81ab53000000b0061865e89a86si4256628ywk.443 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi4398096ywh.554 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si3674837ywd.83 - gsmtp (in reply to end of DATA command)
  gmail-smtp-in.l.google.COM[172.253.124.26]:25 (total: 3)
         1   host gmail-smtp-in.l.google.COM[172.253.124.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError p126-20020a815b84000000b0061b1f398e96si4323320ywb.437 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[172.253.124.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError d67-20020a0ddb46000000b0061503425c74si4546194ywe.249 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00de0dcbc727bsi4625374ybj.365 - gsmtp (in reply to end of DATA command)
  gmail-smtp-in.l.google.com[172.253.124.27]:25 (total: 61)
         3   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r189-20020a252bc6000000b00dc7466c3897si4284199ybr.568 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v189-20020a25c5c6000000b00de461bf1c53si4622810ybe.514 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a142-20020a0dd894000000b0061adccc50b9si4486262ywe.162 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x123-20020a818781000000b006143e8432d2si3851703ywf.150 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w128-20020a25c786000000b00dcfc4b35a59si3919582ybe.485 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t63-20020a25aac5000000b00dc74903ce37si4526926ybi.125 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bh26-20020a05690c039a00b0061451a5be73si4462893ywb.5 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i10-20020a81d50a000000b00617f16169cesi4404369ywj.203 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y63-20020a0dd642000000b0060a1b5cb6ddsi4625150ywd.489 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u19-20020a81a513000000b0061436bb3b4esi4551513ywg.459 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si4463138ywe.420 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s2-20020a815e02000000b0061b4f028c2asi2080572ywb.69 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x2-20020a81d202000000b0061b07de76bfsi4031027ywi.112 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError h126-20020a816c84000000b006154b354cacsi3977316ywc.18 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d11-20020a25360b000000b00dc6bfd5469dsi3926424yba.357 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m1-20020a814041000000b00607ba925ed5si4388895ywn.507 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u138-20020a0deb90000000b00614631ccbefsi4493447ywe.8 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x186-20020a25cec3000000b00dd92416eeecsi4565826ybe.376 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi4660782ybe.64 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError t20-20020a81b514000000b0061b13989571si4418913ywh.509 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a251344000000b00dcc46f9b4d1si4194919ybt.292 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi3924127ywc.486 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError d19-20020a81ab53000000b0061865e89a86si4498932ywk.443 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z5-20020a818905000000b0061813e45080si4351137ywf.510 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si4348039ywe.77 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y136-20020a81a18e000000b0061a7d4a457fsi3925727ywg.35 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m64-20020a255843000000b00dd9316d7d2asi4108319ybb.464 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p6-20020a257406000000b00dc688ed3be8si4896392ybc.253 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError b62-20020a0dd941000000b006144ed09274si4835572ywe.214 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError a127-20020a0dd885000000b006152b830771si4217310ywe.7 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u8-20020a256008000000b00dc6bcd67d9esi4319738ybb.433 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l11-20020a0de20b000000b006149acc7919si4158458ywe.215 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError i21-20020a0ddf15000000b0061ab8c1ae31si4474622ywe.300 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j1-20020a0dc701000000b006142dcfc439si4377725ywd.401 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t15-20020a81c24f000000b0061451150558si4391339ywg.467 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v23-20020a25fc17000000b00dc6c38dbaabsi3696207ybd.402 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v69-20020a25c548000000b00dc6b2551b88si3868716ybe.506 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError u2-20020a0deb02000000b006151514101csi4340721ywe.373 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a25a006000000b00de4c5323643si2460034ybh.201 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError f128-20020a256a86000000b00dcc512926dfsi3726060ybc.550 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError w7-20020a253007000000b00de45d78357bsi3271727ybw.484 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si4349860ywe.63 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi4074875ywd.266 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v4-20020a814804000000b00614072567dasi3924499ywa.477 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError u203-20020a8184d4000000b006151942f673si4208712ywf.78 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b4-20020a0df204000000b006187f745e3dsi3864297ywf.73 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a81ff03000000b0061ae4240b39si3780273ywn.252 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si4440132ywc.573 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[172.253.124.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError h145-20020a816c97000000b0060a06a3fd79si4555895ywc.495 - gsmtp (in reply to end of DATA command)
  gmail-smtp-in.l.google.COM[172.253.124.27]:25 (total: 1)
         1   host gmail-smtp-in.l.google.COM[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u45-20020a25ab30000000b00dcf3182f176si4307347ybi.113 - gsmtp (in reply to end of DATA command)
  gmail-smtp-in.l.google.com[74.125.136.26]:25 (total: 444)
        38   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t17-20020a81c251000000b00615773cffe2si6301370ywg.26 - gsmtp (in reply to RCPT TO command)
        12   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k185-20020a816fc2000000b0061b6901589dsi2509444ywc.517 - gsmtp (in reply to RCPT TO command)
        11   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a81ff03000000b0061ae4240b39si6181695ywn.252 - gsmtp (in reply to RCPT TO command)
        11   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j1-20020a0dc701000000b006142dcfc439si6160867ywd.401 - gsmtp (in reply to RCPT TO command)
        11   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a250c04000000b00dcf21e71992si6316538ybm.735 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n67-20020a25d646000000b00dcf3f1276a8si6648036ybg.389 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e66-20020a0df545000000b006186f42644csi6348820ywf.275 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f11-20020a25bd8b000000b00dd1685b0dd3si6418972ybh.451 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 188-20020a2500c5000000b00dcce8a3c4d9si6386748yba.326 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m1-20020a814041000000b00617c808d417si6271646ywn.565 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c3-20020a253503000000b00dcf66d5f060si6881676yba.692 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a250243000000b00de46330e5e6si6254403ybc.644 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u22-20020a81b616000000b006188ce800bdsi7036743ywh.136 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p4-20020a252904000000b00de0ee2b1258si6553245ybp.426 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j6-20020a0de006000000b0061ac1ca9f6asi6329039ywe.558 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l132-20020a25708a000000b00dcd9eeda371si6534433ybc.670 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i1-20020a25bc01000000b00de471576a70si6501776ybh.731 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n128-20020a0dfd86000000b0061892548706si4972245ywf.358 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r10-20020a0dec4a000000b0061ad37b4914si4985523ywn.216 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00dcbc8e8ddaesi4839841ybi.66 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a818845000000b006150684d214si6479533ywf.465 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d129-20020a25cd87000000b00dce624a6418si7416694ybf.493 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h13-20020a81b64d000000b00614426acff9si3755031ywk.402 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w19-20020a81a213000000b006150d6abf1bsi7037382ywg.370 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a1-20020a25af01000000b00de40cc51b20si6000375ybh.435 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t64-20020a815f43000000b006099b4678a4si2832377ywb.471 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p126-20020a257484000000b00dc6d5728405si6629048ybc.222 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h190-20020a25d0c7000000b00de507431fcbsi4019889ybg.228 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g131-20020a0ddd89000000b00617ed664c22si7414440ywe.104 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u130-20020a816088000000b006181896804fsi8134520ywb.536 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k23-20020a25b297000000b00de45d783574si6279641ybj.163 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n184-20020a8172c1000000b0061854e2663asi5058386ywc.176 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 132-20020a25018a000000b00de467b2a402si5421223ybb.344 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b187-20020a0dc0c4000000b00614319aedb0si7583557ywd.290 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g13-20020a81ae4d000000b00618660b6f36si7369350ywk.248 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n23-20020a25d617000000b00dc2289c41cesi5179374ybg.636 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e68-20020a0df547000000b0061abc5ea591si7068259ywf.539 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s10-20020a25aa0a000000b00de556918c24si591259ybi.538 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o12-20020a0dcc0c000000b0061503a28f7csi4588619ywd.229 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m128-20020a252686000000b00de55266bbcasi2472815ybm.485 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w66-20020a25c745000000b00dcd17b876c2si6345888ybe.353 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v200-20020a252fd1000000b00de54f727de1si2588716ybv.32 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi7818653ybc.468 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j9-20020a256e09000000b00de45c30809esi7140496ybc.580 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si7922128ywk.571 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d131-20020a814f89000000b0061ac4ab0dafsi8230276ywb.322 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi6944944ywf.452 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi5201967ybg.103 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g28-20020a25ae5c000000b00dccf48b212asi5458413ybe.104 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81aa0e000000b0061525861552si6447668ywh.513 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a12-20020a81bc0c000000b006186332af13si5624118ywi.146 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError c77-20020a814e50000000b0061ad9fcc8fdsi6838213ywb.94 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s90-20020a25aa63000000b00dcbaad27845si5020503ybi.538 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bt8-20020a05690c072800b0060a00614af2si5033817ywb.123 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00dce1439354esi7040250ybi.497 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00de0f1dc08a4si6331080ybf.427 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c10-20020a25ff0a000000b00dd131a4fe1csi6215200ybe.599 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w17-20020a818d51000000b0061b1ad1a675si7871068ywj.86 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k17-20020a25b291000000b00dcc9e784da1si7570753ybj.121 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y7-20020a81d307000000b006184c829e8asi7565453ywi.109 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError a131-20020a0dd889000000b00617c3849a03si7091853ywe.213 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y68-20020a0def47000000b0061859011796si7948383ywe.487 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi7564785ywk.413 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError o125-20020a0de583000000b0061436a9308bsi6409317ywe.292 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a81a0c1000000b0060ccbec709asi7888175ywg.397 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError g142-20020a0ddd94000000b0061508c1d7e4si7024391ywe.531 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e81-20020a251e54000000b00dc24da581f4si6396931ybe.165 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi2298789ybe.25 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si5232780ywf.347 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError y10-20020a81ca4a000000b006112a705007si6562975ywk.236 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError x198-20020a25e0cf000000b00de55adedcf2si2348868ybg.496 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n184-20020a8172c1000000b0061854e2663asi5283530ywc.176 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si5461832yba.208 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y18-20020a25dc12000000b00dd16527ced2si5090687ybe.521 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p5-20020a81f005000000b006143fbcd8a9si5421334ywm.144 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi6901449ywe.87 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si7300313ywk.125 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si8445321ywd.95 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x198-20020a25e0cf000000b00dc61b9c9e38si5250378ybg.143 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si8484024ybb.588 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t124-20020a25c382000000b00de0ec9c77e8si4745147ybf.187 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError p1-20020a81b101000000b006187535ffeasi6688262ywh.247 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h126-20020a255384000000b00dcf2b7f668asi5221545ybb.586 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q205-20020a2575d6000000b00dd01c773b71si7957852ybc.683 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError v68-20020a818547000000b0061ac31e5ee3si5348787ywf.347 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 188-20020a2500c5000000b00dcce8a3c4d9si7882229yba.326 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v16-20020a25fc10000000b00dcc1da50209si5002738ybd.640 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si5951334ywh.403 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError w9-20020a817b09000000b0061acea58413si4800096ywc.543 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x192-20020a0dd5c9000000b00618719d98d9si5583454ywd.382 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c17-20020a25af51000000b00dcda514ff8esi4858600ybj.707 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError o70-20020a0dcc49000000b00610eaf46c75si6670532ywd.313 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser hi15-20020a05690c610f00b0061826225716si5682481ywb.311 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi4597569ybz.440 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m2-20020a819e02000000b00618bdaaa73bsi5070029ywj.280 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si4877690ywe.65 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o128-20020a0dfe86000000b0061b0f1012besi5551505ywf.241 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r5-20020a817605000000b0061ab72706c7si5265394ywc.228 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u130-20020a816088000000b006181896804fsi5748559ywb.536 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k6-20020a056902070600b00de5224f79dasi3535372ybt.717 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si6527336ybj.438 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError id5-20020a05690c680500b00610d16a8a26si6516709ywb.566 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si8334808ybj.96 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p13-20020a81e20d000000b006186cd8e431si6437793ywl.511 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o3-20020a0dfe03000000b0061851681accsi6501112ywf.350 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError p62-20020a0dff41000000b00617e4714765si6652079ywf.116 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d11-20020a25360b000000b00dcd1da20397si5605454yba.40 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d131-20020a814f89000000b0061ac4ab0dafsi6445616ywb.322 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i14-20020a81aa0e000000b00617e0f0cd62si7893409ywh.221 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x204-20020a25e0d5000000b00de55cc65dd9si1119130ybg.193 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l1-20020a819401000000b006182518958dsi8011601ywg.75 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p187-20020a0dcdc4000000b0061ad45cf649si4749390ywd.289 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi7341515yba.302 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c207-20020a814ed8000000b0061805bb17b2si1423026ywb.261 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n23-20020a25d617000000b00dc2289c41cesi5179453ybg.636 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i123-20020a816d81000000b006145a8437edsi5206175ywc.361 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l18-20020a25b312000000b00dc74444c4d6si6271612ybj.552 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00de0dcbc727bsi6759305ybj.365 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bz9-20020a05690c084900b0061885f1696dsi6313094ywb.115 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z190-20020a0dd7c7000000b006154912d77bsi350112ywd.514 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de54aba0714si946663ybg.348 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g3-20020a25ae43000000b00de0f77cdb45si5333656ybe.184 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q4-20020a257504000000b00dcfc4b4fd66si6172474ybc.676 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e13-20020a25d30d000000b00de3cba486bfsi7878403ybf.279 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00dcbc8e8ddaesi6559714ybi.66 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a131-20020a0dd889000000b00617c3849a03si7039631ywe.213 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si7312195ywe.531 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i128-20020a819186000000b0061ac17ed79csi6520127ywg.12 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00de3db455fabsi7418256ybi.528 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m132-20020a25588a000000b00dc2529d1ffesi4821005ybb.570 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g14-20020a25ae4e000000b00dcdc27d499fsi5245083ybe.345 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si5662438ybi.59 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g4-20020a25b104000000b00dcc28f572e2si4958235ybj.293 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s32-20020a814520000000b00610cfb53b6dsi7718116ywa.464 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o200-20020a0dccd1000000b0061882616c23si5650283ywd.1 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError l19-20020a814013000000b0061ac7b9a96fsi4940017ywn.552 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s7-20020a056902120700b00dc244199292si4852675ybu.606 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d28-20020a25361c000000b00dcbfb49d241si4680517yba.523 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a251584000000b00dc223df92a4si6038281ybv.416 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p15-20020a81ca0f000000b006154baced0dsi6447809ywi.551 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si7196130ywf.508 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w16-20020a81a210000000b00614335f1501si43953ywg.316 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l128-20020a819486000000b0061b4391f6bdsi5092578ywg.22 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si5707197ywg.425 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b63-20020a0df242000000b0061ae443c2c1si5629215ywf.182 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si6159240ywk.84 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g66-20020a25db45000000b00dcc3d7ef9d1si5629801ybf.354 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a81d206000000b0061585d09c7csi4691627ywi.441 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o4-20020a81c904000000b0061526b7f4f4si5248838ywi.436 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p13-20020a81e20d000000b006186cd8e431si5486096ywl.511 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si6602986yba.463 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si3052317ybc.450 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j125-20020a255583000000b00de5287fb29esi1596963ybb.153 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u2-20020a0deb02000000b006151514101csi6665045ywe.373 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l8-20020a257008000000b00de524622403si4266700ybc.450 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi6092039ybu.309 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z13-20020a81a24d000000b006145a6f6838si8416085ywg.31 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi7371931ywj.296 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si5125720ybi.524 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p187-20020a25d8c4000000b00dcffc1a33d3si5133085ybg.639 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w33-20020a25ac21000000b00dcd077aa445si6302966ybi.343 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00dc7487642c1si6826650ybj.235 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError l14-20020a0de20e000000b006152bac57c7si6328399ywe.180 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m16-20020a819e10000000b0060f9d3f6396si3642593ywj.344 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d129-20020a256887000000b00de54f727debsi147929ybc.113 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError c10-20020a254e0a000000b00de47dc7297fsi5870613ybb.607 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si7538511ybc.296 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h36-20020a81b664000000b0061adff279easi6348284ywk.549 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si1448459ybb.252 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e11-20020a25b04b000000b00de45ea60066si4662323ybj.438 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l23-20020a25ad57000000b00dc22f8f4078si8219256ybe.94 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c126-20020a254e84000000b00de4624d787dsi4345038ybb.342 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi7153778ywd.197 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si7067612ywl.504 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m6-20020a253f06000000b00dd92f4d29c9si6167112yba.207 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si5033723ywh.210 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u22-20020a81b616000000b006188ce800bdsi6803334ywh.136 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 6-20020a251006000000b00dc6d2d3e296si5543482ybq.614 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i8-20020a81c748000000b00617c8ff169csi6004813ywl.223 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g63-20020a0dc442000000b006185508f8c5si4570531ywd.83 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e18-20020a256912000000b00de4634a281esi5864358ybc.90 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si6551106ybc.453 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v6-20020a814806000000b006192880cd28si4882951ywa.47 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e68-20020a0df547000000b0061ab2c3de4asi6551338ywf.452 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b62-20020a0dd941000000b006144ed09274si8441010ywe.214 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y14-20020a25ad0e000000b00dcd2736021csi6108911ybi.48 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z18-20020a25ad92000000b00de474af1042si4672676ybi.483 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError v72-20020a252f4b000000b00de550bd25casi1015649ybv.42 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x59-20020a25a041000000b00dc6afd7cc8bsi4467591ybh.1 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si6897104ybg.76 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t4-20020a25f604000000b00de4f1500ec2si4838238ybd.61 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z131-20020a253389000000b00de0ed39b07csi5177570ybz.587 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r123-20020a25c181000000b00dd137b0b541si5024289ybf.133 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c66-20020a254e45000000b00de4bfc56421si5049631ybb.258 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n83-20020a257256000000b00dcc98ebb1c5si6666685ybc.141 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q66-20020a257545000000b00dc745cd59a7si5895210ybc.544 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w19-20020a81a213000000b006150d6abf1bsi7037381ywg.370 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t62-20020a818341000000b0061ae50c194asi6323363ywf.260 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x83-20020a0dd556000000b0061139757724si6760727ywd.324 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x204-20020a25e0d5000000b00de55cc65dd9si1060104ybg.193 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x185-20020a257cc2000000b00de46282581esi4250887ybc.469 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a25d30d000000b00de3cba486bfsi6875359ybf.279 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v3-20020a254803000000b00dbf0f109964si5345885yba.459 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r30-20020a25ac5e000000b00dd2038b75c7si5022613ybd.91 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p129-20020a0de687000000b006186aa7082fsi6820586ywe.74 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si1372730ybi.133 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25ad0e000000b00dcdc18f07b4si8442899ybi.211 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l2-20020a81d542000000b00615816d43acsi6853769ywj.296 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n15-20020a81bd4f000000b0061b078a8c96si5113224ywk.50 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a5-20020a25ae05000000b00de45d6fb330si5529794ybj.209 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00dcfc784807bsi6845530ybt.401 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o127-20020a817385000000b00617bebeef35si5470800ywc.186 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj6-20020a056902188600b00de3cbd13214si5592610ybb.615 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError h144-20020a816c96000000b0061b32ff6bf3si5670481ywc.81 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si7876171ybm.466 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b138-20020a0dd990000000b0061b00fc85f8si5611243ywe.98 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y186-20020a0dd6c3000000b0061ab87fb3d7si4847918ywd.422 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d19-20020a81ab53000000b0061865e89a86si5481362ywk.443 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 185-20020a2501c2000000b00de5505c1119si88052ybb.252 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError q189-20020a8180c6000000b0061893feabaesi6805979ywf.58 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p129-20020a0de687000000b006186aa7082fsi7899300ywe.74 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i14-20020a81aa0e000000b00617e0f0cd62si5506923ywh.221 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError l132-20020a25708a000000b00dcd6a1231fbsi8141984ybc.114 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 552-5.2.2 The recipient's inbox is out of storage space and inactive. Please 552-5.2.2 direct the recipient to 552 5.2.2  https://support.google.com/mail/?p=OverQuotaPerm p126-20020a815b84000000b0061b1f398e96si7442693ywb.437 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o11-20020a25ea4b000000b00de519eab92esi3885762ybe.489 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00dd15f38e628si5307112ybj.395 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si8531192ywg.139 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b6-20020a25ae86000000b00de5570327edsi619872ybj.106 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d128-20020a814f86000000b0061abf8781cbsi5621462ywb.306 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError 4-20020a250704000000b00dcfc4b2fe2esi6828772ybh.425 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError v69-20020a25c548000000b00dd1729384a4si5413995ybe.88 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p127-20020a0dcd85000000b006183b522713si4942114ywd.430 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a250704000000b00dcfc4b2fe2esi6931178ybh.425 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m67-20020a252646000000b00de46124ff2asi6618894ybm.284 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si8020421yba.463 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v26-20020a25fc1a000000b00dcc005dd5dbsi6435476ybd.100 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si1263452ybc.675 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a131-20020a0dd889000000b00617c3849a03si6786608ywe.213 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a81ff03000000b0061ae4240b39si6098922ywn.252 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v16-20020a25fc10000000b00ddab0d3a44esi7795644ybd.169 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p4-20020a252904000000b00dc730ca72bcsi5342097ybp.660 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s32-20020a814520000000b00610cfb53b6dsi6249720ywa.464 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x185-20020a0dd5c2000000b0061544d5f700si4938053ywd.387 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 9-20020a250009000000b00de45cffa56fsi7171278yba.24 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError m20-20020a819c14000000b00604ac3364b1si6517280ywa.384 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj4-20020a056902188400b00de47851b207si5725179ybb.308 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d188-20020a0df4c5000000b0061af035e805si6865961ywf.30 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi6570584ybb.590 - gsmtp (in reply to end of DATA command)
  gmail-smtp-in.l.google.COM[74.125.136.26]:25 (total: 274)
        18   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si6982995ywc.81 - gsmtp (in reply to end of DATA command)
        15   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v76-20020a25abd2000000b00de55878a935si2088848ybi.359 - gsmtp (in reply to end of DATA command)
        15   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si7487835ywb.455 - gsmtp (in reply to end of DATA command)
        14   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi7720448ybb.317 - gsmtp (in reply to end of DATA command)
        14   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si8295364ywg.352 - gsmtp (in reply to end of DATA command)
        14   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si7297886yby.603 - gsmtp (in reply to end of DATA command)
        14   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si8453252yba.373 - gsmtp (in reply to end of DATA command)
        14   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si7684207ybi.474 - gsmtp (in reply to end of DATA command)
        14   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si8051635ybc.518 - gsmtp (in reply to end of DATA command)
        13   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de45d783574si7824554ybj.163 - gsmtp (in reply to end of DATA command)
        13   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi7860509ywk.561 - gsmtp (in reply to end of DATA command)
        13   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si7388526ybj.438 - gsmtp (in reply to end of DATA command)
        12   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si8180782ybg.254 - gsmtp (in reply to end of DATA command)
         9   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si7697689ywf.347 - gsmtp (in reply to end of DATA command)
         6   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si8279043ywg.538 - gsmtp (in reply to end of DATA command)
         4   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si8499582ywe.214 - gsmtp (in reply to end of DATA command)
         4   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi7580870ybc.264 - gsmtp (in reply to end of DATA command)
         4   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi8449325ybg.142 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si6671529ybb.11 - gsmtp (in reply to end of DATA command)
         3   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si7997422ywd.376 - gsmtp (in reply to end of DATA command)
         2   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a250244000000b00dcc361852c7si8051635ybc.518 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i130-20020a816d88000000b00615030696f5si8140564ywc.317 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a251843000000b00dcf21c111cesi4982891yby.581 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e129-20020a81a787000000b0061b4f347798si5519508ywh.497 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bc24-20020a05690c001800b006153726c2cesi6074013ywb.308 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q17-20020a25b591000000b00dcdb10f6743si5032770ybj.720 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i186-20020a256dc3000000b00dcffff1f4casi5084088ybc.662 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 82-20020a250055000000b00dc6bf0e36fesi5162145yba.302 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f93-20020a25a466000000b00de54cf389c9si1536941ybi.501 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r28-20020a25ac5c000000b00dbdc3817817si8399562ybd.730 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a2-20020a818a02000000b0061516900c57si7442847ywg.297 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a1-20020a25af01000000b00de40cc51b20si7479843ybh.435 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r66-20020a252b45000000b00de4f33354e8si3540611ybr.596 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si8103855ybi.533 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError l22-20020a25b316000000b00dd1652918bfsi8470697ybj.696 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t20-20020a81b514000000b0061b13989571si5022688ywh.509 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi8157067ywa.393 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o124-20020a0dfe82000000b006096e4e86e7si5357725ywf.519 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi5376441ybb.464 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si7631396ywj.496 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a257e81000000b00dd3f5600e46si5034479ybc.283 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v16-20020a25fc10000000b00dc6c138ed18si5099541ybd.197 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w20-20020a81a214000000b006150f7ef0c4si5236192ywg.25 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e129-20020a81a787000000b0061b4f347798si2855196ywh.497 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u98-20020a25ab6b000000b00dd137b0b541si315401ybi.133 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si7460568yba.269 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si1980834ybb.225 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j128-20020a255586000000b00de52b159d0esi3992303ybb.578 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si6173099ybh.201 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k23-20020a25b297000000b00de45d783574si7824554ybj.163 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi7506698ywi.559 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a818d07000000b006187ae9468esi4936532ywg.540 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p126-20020a815b84000000b0061b1f398e96si5190430ywb.437 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j133-20020a816e8b000000b006152314920bsi5290934ywc.206 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a818d0d000000b0061b14f65710si5644526ywg.76 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v63-20020a25abc5000000b00dcdbb706d95si5051511ybi.637 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a6-20020a25ae06000000b00dcfbcd067f7si4950285ybj.367 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g8-20020a25b108000000b00dc746a597b6si5241651ybj.41 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi3559972ybr.203 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z71-20020a814c4a000000b0061aea6d45fcsi5072750ywa.388 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b127-20020a0df285000000b0061ae56db382si7604594ywf.189 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s129-20020a817787000000b0061b17939852si7585011ywc.204 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j16-20020a817650000000b006110466e0ccsi5460785ywk.190 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x141-20020a25e093000000b00dd1314b48e3si8180782ybg.254 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 66-20020a251045000000b00ddabfbaa1a5si4772333ybq.610 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b14-20020a25ae8e000000b00de3cbbfe80csi8043954ybj.370 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi6291862ywb.327 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a5-20020a25a185000000b00dce19d60b46si7684207ybi.474 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u189-20020a25ddc6000000b00dd92416c272si5323243ybg.107 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f6-20020a25a406000000b00de54f7246casi1705203ybi.10 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError r12-20020a81c30c000000b0061aaf9f62f7si5247669ywk.264 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v63-20020a257a42000000b00dc74402de02si5312171ybc.262 - gsmtp (in reply to RCPT TO command)
  gmail-smtp-in.l.google.com[74.125.136.27]:25 (total: 450)
        14   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x123-20020a818781000000b006143e8432d2si5343474ywf.150 - gsmtp (in reply to RCPT TO command)
        11   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 204-20020a2500d5000000b00dce15fde219si5150860yba.553 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g79-20020a815252000000b006157534a0f6si5485952ywb.106 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t123-20020a25c381000000b00dc222e1a919si5255104ybf.624 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v138-20020a814890000000b0061865edcbefsi5472865ywa.545 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o3-20020a0dfe03000000b0061851681accsi5320451ywf.350 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x184-20020a817cc1000000b006146e0ec871si5259189ywc.406 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g38-20020a25ae66000000b00dcda6192087si5379491ybe.626 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b189-20020a0df2c6000000b0061ad8db8ac3si5393059ywf.11 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a11-20020a25af0b000000b00dd097fbc21esi5440371ybh.619 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j21-20020a819215000000b006156cefe250si5668490ywg.312 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u22-20020a81b616000000b006188ce800bdsi5931692ywh.136 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l22-20020a25b316000000b00de45e60d64fsi5998079ybj.19 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00de0edd68495si5985237ybi.736 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u22-20020a81b616000000b006188ce800bdsi5931684ywh.136 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a252d07000000b00dccc3c3dfc1si5805352ybt.137 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b14-20020a25ae8e000000b00ddd69cbdcbesi5773585ybj.213 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n10-20020a81bd4a000000b00618123477absi5805760ywk.52 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p5-20020a81f005000000b006143fbcd8a9si5393341ywm.144 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x7-20020a254a07000000b00dbdbfd6bebasi5123921yba.723 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n4-20020a257204000000b00dc6d4e92701si5216003ybc.320 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z131-20020a253389000000b00de0ed39b07csi7544896ybz.587 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x69-20020a81a048000000b0061b11ca0782si7975986ywg.546 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 205-20020a2501d6000000b00de54bed9d85si2400044ybb.562 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a12-20020a81bc0c000000b006186332af13si8121197ywi.146 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c188-20020a0ddac5000000b0061868e9bcd4si7778980ywe.482 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x185-20020a8187c2000000b00609765ff30fsi5374101ywf.417 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l1-20020a25b301000000b00dd13a72b562si8360847ybj.423 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a25adc7000000b00ddac9b5ce0dsi8310547ybe.654 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s65-20020a25c244000000b00dd17293a06asi6514908ybf.112 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a257e81000000b00dcc0ac4ca8asi5272309ybc.67 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m17-20020a0dca11000000b00614ec43ba6asi6084851ywd.67 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s65-20020a815e44000000b0061b4edc7768si3813526ywb.28 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t40-20020a252d28000000b00dcfc784807bsi7438352ybt.401 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y13-20020a81ca4d000000b00617e77a3d15si6303049ywk.96 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck20-20020a05690218d400b00de478fecdb6si7750776ybb.407 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j12-20020a81ec0c000000b0061893940904si5538660ywm.276 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y128-20020a254b86000000b00de3cb7bc35bsi6076906yba.167 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y195-20020a25dccc000000b00de54ba05c31si252871ybe.306 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w125-20020a816283000000b00615312b0691si5324323ywb.476 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g128-20020a815286000000b0061492c90e7csi8007633ywb.448 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e196-20020a25d3cd000000b00de0e9ebb3absi7201833ybf.658 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h84-20020a252157000000b00dcbb44a8f0bsi5786668ybh.301 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u203-20020a8184d4000000b006151942f673si6637999ywf.78 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c17-20020a25af51000000b00dcda514ff8esi5383966ybj.707 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x89-20020a25a062000000b00ddab0d58fa3si3982142ybh.199 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p126-20020a0dff84000000b0061518d69002si6071076ywf.286 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a252d07000000b00dccc3c3dfc1si8414223ybt.137 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j203-20020a2555d4000000b00de5268110edsi2338333ybb.701 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a25acd5000000b00de45f2fa264si2311715ybd.205 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi5036821ywh.414 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c17-20020a25af51000000b00dcda514ff8esi7746804ybj.707 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u22-20020a81b616000000b006188ce800bdsi5652311ywh.136 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a251344000000b00dcc46f9b4d1si6493220ybt.292 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x132-20020a25e08a000000b00de54aba0714si2786440ybg.348 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError c188-20020a814ec5000000b00617e49ff0casi5501978ywb.70 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError z32-20020a25a123000000b00dce1a45c634si7841645ybh.693 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d125-20020a25cd83000000b00dd131a3d3cesi5626605ybf.185 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError g67-20020a81a946000000b006150036e53csi7990430ywh.457 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d14-20020a25adce000000b00dcc38da3cb7si6924248ybe.224 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError e184-20020a8169c1000000b0061b4eddcd57si3537971ywc.32 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi6680291ywf.275 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z8-20020a81f808000000b0061b1165f834si6618712ywm.242 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError w128-20020a817b86000000b0061b112e8a8asi5576260ywc.499 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 189-20020a2518c6000000b00dce242fa434si4990111yby.593 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v69-20020a25c548000000b00dd1729384a4si7758694ybe.88 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w137-20020a25c78f000000b00de54bed9d87si2784220ybe.628 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError q186-20020a0dcec3000000b00617f0b488bcsi5066450ywd.348 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi6289984ywh.137 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi6975907ywh.172 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l185-20020a0de2c2000000b0061ad19ef9a6si5475024ywe.323 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m132-20020a0dca8a000000b006150a9f728bsi5320297ywd.343 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i9-20020a25bc09000000b00de4718e6a7bsi5266050ybh.251 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v76-20020a25abd2000000b00de55878a935si1297850ybi.359 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c4-20020a0df304000000b0061aedef9af7si3420341ywf.346 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d67-20020a0ddb46000000b0061503425c74si8003844ywe.249 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n66-20020a0dfd45000000b00610c6444899si5359605ywf.328 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b91-20020a25a264000000b00dcc28f5938fsi6765053ybi.71 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError h14-20020a81b64e000000b00618891b42b3si6572421ywk.362 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 133-20020a25148b000000b00dcd1baf117csi7885657ybu.236 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 9-20020a250009000000b00de45cffa56fsi6226398yba.24 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 187-20020a2511c4000000b00de461268133si5190398ybr.629 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v192-20020a252fc9000000b00de3db4522b1si6762713ybv.515 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g125-20020a0dc483000000b00617e5a79c11si8120916ywd.359 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi6181340ywn.392 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m207-20020a0dcad8000000b006153b85141bsi8136272ywd.211 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f62-20020a251f41000000b00dc6c2b0ce14si5350564ybf.369 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a252d07000000b00dccc3c3dfc1si8430604ybt.137 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x69-20020a81a048000000b0061b11ca0782si4999195ywg.546 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p65-20020a815b44000000b0061b226ecc2bsi4858688ywb.113 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a250243000000b00dcd4d965a15si7902332ybc.358 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si7536101ybf.187 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h5-20020a816c05000000b0060a120cdf2esi6858324ywc.500 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError j66-20020a0de045000000b00617c1cb0fe1si5139405ywe.160 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l22-20020a25b316000000b00dd17292fe77si7915331ybj.6 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h66-20020a25d045000000b00dcbb8e9f547si6579133ybg.530 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x19-20020a25ce13000000b00dcfa531f782si5315095ybe.176 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError z32-20020a25a123000000b00dce1a45c634si7639827ybh.693 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj9-20020a056902188900b00de3cbf76969si7213698ybb.715 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h124-20020a25d082000000b00ddac0a57e16si6622501ybg.108 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si7762234ybe.666 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u7-20020a25b7c7000000b00dd927e44d14si98450ybj.520 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j126-20020a255584000000b00de52e588562si3792181ybb.424 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l127-20020a0dfb85000000b0061b14f03afcsi5214909ywf.177 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u2-20020a818402000000b0061af41232dfsi6646638ywf.238 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi5978904ybd.702 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError z123-20020a0df081000000b0061aba607152si6264617ywe.126 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m15-20020a81d24f000000b0061b3303f9cdsi7082493ywl.435 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w127-20020a816285000000b0061b48705431si3354558ywb.147 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj10-20020a056902188a00b00dcbbeb765f8si7897187ybb.556 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a816988000000b0061522c242adsi7983808ywc.461 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a25ac83000000b00de4f8b937b1si3428816ybi.612 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d79-20020a256852000000b00dd920fc917csi7860683ybc.200 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x65-20020a25ce44000000b00dcca5dce9d8si5872273ybe.551 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si6364561ywn.405 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a251144000000b00dd0bc3caca1si6098641ybr.567 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 123-20020a251381000000b00dcdba3351b8si4983737ybt.476 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w191-20020a8149c8000000b00613fa1a9484si6000699ywa.318 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si6890827ywf.424 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v123-20020a254881000000b00de3cb7ca13csi5106880yba.182 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si6717074ywd.285 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e4-20020a81dd04000000b00614425942edsi4993841ywn.287 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd1493bca5bsi7262869ybj.315 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e7-20020a81c147000000b006147490b464si6623162ywl.493 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x78-20020a25ce51000000b00de553a9254asi2100743ybe.297 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError z71-20020a814c4a000000b0060872d5a18fsi6725060ywa.194 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError o12-20020a817e0c000000b0061520c908c9si5627997ywn.239 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l132-20020a25708a000000b00dcd9eeda371si7616632ybc.670 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r17-20020a81c311000000b0061ac6524546si7972287ywk.142 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de3cb7df18esi8172894ybe.217 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m197-20020a2526ce000000b00dc6c698f83esi6080307ybm.216 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si1658986ybv.32 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n184-20020a2527c1000000b00de55541ebd1si557006ybn.671 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n7-20020a25d607000000b00dce198457b7si7182281ybg.181 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError w17-20020a0dd411000000b0060a4fc151e2si6029845ywd.127 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError o4-20020a81c904000000b0061526b7f4f4si5360097ywi.436 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError r31-20020a25ac5f000000b00dcc08e08433si7812805ybd.532 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i5-20020a25b205000000b00de55cc65ddasi464059ybj.176 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l31-20020a81ad5f000000b0061b15129db9si5595250ywk.279 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError q65-20020a81b244000000b006186f5dcbfdsi6377333ywh.137 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x185-20020a0dd5c2000000b0061544d5f700si5404506ywd.387 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l132-20020a25708a000000b00dc22c08ca89si8010406ybc.256 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi5176027ywg.22 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i130-20020a0ddf88000000b0061abd62ac52si5458550ywe.463 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h67-20020a252146000000b00dcbced86f19si5544454ybh.52 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h11-20020a256c0b000000b00dcda4cb4774si5851139ybc.131 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si7459295ybc.34 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g82-20020a252055000000b00dcdbc351e27si8052353ybg.307 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i62-20020a0df841000000b00617f1b49513si7425433ywf.283 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i141-20020a816d93000000b00617e4f58f01si5548767ywc.39 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a13-20020a25ae0d000000b00dc6cbdff4b2si7767486ybj.398 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t83-20020a0dea56000000b006150f525d52si6630694ywe.535 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u127-20020a818485000000b006180428074bsi6585320ywf.220 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError k125-20020a816f83000000b00614335f1501si6568951ywc.316 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError m64-20020a257143000000b00dcde0cb3a81si7848990ybc.461 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError j9-20020a256e09000000b00de45c30809esi7204020ybc.580 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a25f607000000b00de55adedcf7si2222331ybd.16 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q18-20020a0dec12000000b00617be9e5d65si7813226ywn.439 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si5018838ybi.704 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError g67-20020a81a946000000b006150036e53csi5717799ywh.457 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u138-20020a0deb90000000b00614631ccbefsi5401284ywe.8 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v23-20020a25fc17000000b00dc75c6d4c3esi6315750ybd.414 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g19-20020a25db13000000b00de54f50ede9si1577120ybf.115 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError b138-20020a0dd990000000b0061b00fc85f8si5112890ywe.98 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h28-20020a81b65c000000b006143cb5293csi5512839ywk.561 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w198-20020a25c7cf000000b00de55288d549si2559888ybe.14 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 125-20020a250b83000000b00ddab63bc247si5640235ybl.659 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p3-20020a815b03000000b00609ead89e36si5607256ywb.468 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 126-20020a251584000000b00dc223df92a4si5365540ybv.416 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z3-20020a25ad83000000b00de48ebb869csi5691611ybi.705 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00dce1439354esi8751122ybi.497 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError o3-20020a0dfe03000000b0061851681accsi4865258ywf.350 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s65-20020a25c244000000b00dd17293a06asi5542262ybf.112 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t20-20020a81b514000000b0061b13989571si5339932ywh.509 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError d142-20020a814f94000000b006182bad1d96si6452968ywb.270 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o3-20020a0de503000000b0061abf7c6defsi7851835ywe.271 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si6618465ywd.127 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a056902102300b00de3cb9923ebsi7112525ybt.249 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z3-20020a25ad83000000b00de48ebb869csi4487129ybi.705 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 8-20020a251808000000b00dcf531a0668si5140158yby.603 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z10-20020a0dd70a000000b00617fdd43f2csi8309264ywd.51 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d125-20020a256883000000b00de462574a6esi5339316ybc.648 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n133-20020a25728b000000b00dcfa590d7a7si5238776ybc.547 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t123-20020a25c381000000b00dc222e1a919si7708596ybf.624 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError c206-20020a254ed7000000b00de47babe297si4723017ybb.162 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError j125-20020a819283000000b0061124e85a61si6013891ywg.537 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si6915268ywe.48 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b138-20020a0dd990000000b0061b00fc85f8si7999869ywe.98 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError x124-20020a25e082000000b00de54c98a6e3si2731229ybg.82 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi7168638ywk.190 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si6013954ybz.445 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h3-20020a25b183000000b00dd15f38e628si4852602ybj.395 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError w202-20020a25c7d3000000b00de553da45cdsi2487797ybe.634 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j4-20020a0dc704000000b0061405bdac37si7753031ywd.285 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError t204-20020a815fd5000000b0061ab5fb7f2dsi3134276ywb.386 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p133-20020a815b8b000000b0061b765ecb07si2675203ywb.360 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e62-20020a816941000000b0061838fd2352si1104338ywc.438 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r17-20020a81c311000000b0061ac6524546si6508615ywk.142 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i8-20020a81c748000000b00617c8ff169csi7493434ywl.223 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si6781097ybd.91 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError u189-20020a25ddc6000000b00de45fcf77dbsi6682960ybg.147 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a12-20020a81bc0c000000b006186332af13si5259759ywi.146 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d17-20020a25bc51000000b00de4f32e6c2fsi6233030ybk.706 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi5118655yba.472 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi6763683ywh.137 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y13-20020a81ca4d000000b00617e77a3d15si6948324ywk.96 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError b37-20020a25a228000000b00de54b86333fsi1145173ybi.291 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00dcc9e784da1si6627865ybj.121 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n7-20020a81af07000000b00618adf487e7si5631444ywh.179 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h13-20020a81b64d000000b00614426acff9si2781597ywk.402 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError c9-20020a814e09000000b0061445674e9asi6878117ywb.428 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi6594345ywb.113 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError e6-20020a81c146000000b006152cbe7029si5593231ywl.38 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i205-20020a256dd6000000b00dce0a7e244asi6991909ybc.686 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25bc51000000b00de4f32e6c2fsi5451541ybk.706 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k6-20020a81ff06000000b00617e280f704si4845054ywn.68 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si1544500ybg.233 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d40-20020a253628000000b00dd1685ec5c1si7966631yba.645 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError h13-20020a81f10d000000b006158368ed72si5706507ywm.398 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h35-20020a25b1a3000000b00ddab63c2541si5040673ybj.669 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z63-20020a25a145000000b00dce0c36abcdsi5293482ybh.447 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u10-20020a81600a000000b006119cc91850si7837884ywb.245 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j206-20020a2555d7000000b00dcc33773db4si772587ybb.650 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w7-20020a253007000000b00de45d78357bsi6957171ybw.484 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q133-20020a25758b000000b00dcfa54848ccsi7757262ybc.313 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x26-20020a25ac9a000000b00dd1493e04b1si5381967ybi.667 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a25adc3000000b00de3cb7df18esi7249325ybe.217 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi1803956ywb.277 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m199-20020a2526d0000000b00de553f5b7bdsi959639ybm.298 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s4-20020a25aa04000000b00de582a60ba6si624886ybi.667 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError k16-20020a81ff10000000b006187cb5ef95si5499003ywn.391 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o6-20020a056902110600b00de5224faf66si2346993ybu.611 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j4-20020a0dc704000000b0061405bdac37si7753394ywd.285 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si6642214ybu.286 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError v12-20020a252f0c000000b00ddd7492cb3dsi5624811ybv.195 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i77-20020a819150000000b006154992be91si8149827ywg.538 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError l9-20020a81ee09000000b006181dab13c1si5137615ywm.100 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si6513428ywd.289 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p10-20020a0de60a000000b0061ab3b0ca7esi7504669ywe.429 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e69-20020a25d348000000b00dcecc4adbddsi5226389ybf.655 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si7361544ybb.588 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d15-20020a25adcf000000b00ddae409b740si7811782ybe.666 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v80-20020a25c553000000b00de564e3a9f1si1672451ybe.430 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError w19-20020a81a213000000b006150d6abf1bsi5603085ywg.370 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x39-20020a25aca7000000b00de4637f2094si8394236ybi.413 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u204-20020a8160d5000000b0061b00d86c50si7899992ywb.171 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError v16-20020a25fc10000000b00ddab0d3a44esi6304060ybd.169 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError p10-20020a0de60a000000b0061ab3b0ca7esi5518351ywe.429 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si5976030ywf.539 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError 6-20020a251006000000b00dc6d2d3e296si5615269ybq.614 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s13-20020a81bf4d000000b00610db3ccddasi6222483ywk.256 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l25-20020a25ad59000000b00de5558c329dsi2207877ybe.341 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j21-20020a819215000000b006156cefe250si6623446ywg.312 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v32-20020a25fc20000000b00ddd69cc345esi5834784ybd.653 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g124-20020a0dc482000000b00617c47983cbsi5757590ywd.378 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d13-20020a25bc4d000000b00de46efd02a3si7448423ybk.166 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 206-20020a2519d7000000b00dc6d2d3e29bsi7191775ybz.440 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi5509159ybc.399 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e196-20020a25d3cd000000b00de0e9ebb3absi5523792ybf.658 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d125-20020a256883000000b00de462574a6esi5441580ybc.648 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si1202386ybe.221 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError s11-20020a056902120b00b00de4f0ae2a81si6476805ybu.286 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z2-20020a81e242000000b00611802b5d9bsi5583660ywl.575 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p2-20020a056902114200b00de5268116c7si2073067ybu.694 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u10-20020a81600a000000b006119cc91850si6140163ywb.245 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l128-20020a819486000000b0061b4391f6bdsi3812927ywg.22 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h13-20020a81f10d000000b006158368ed72si4758314ywm.398 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si6900052ywb.42 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a25db13000000b00de54f50ede9si1321732ybf.115 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p123-20020a25d881000000b00dcdb5e1efa4si5277798ybg.522 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u203-20020a8184d4000000b006151942f673si5603071ywf.78 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError m199-20020a2526d0000000b00de553f5b7bdsi2553847ybm.298 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 186-20020a2501c3000000b00de5582b061esi2093943ybb.668 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m67-20020a252646000000b00dd0987df315si8193418ybm.466 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g63-20020a252042000000b00de0e22155e7si5333964ybg.699 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h3-20020a25b183000000b00dc7474b55f6si5751031ybj.5 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError y205-20020a81a1d6000000b00617c38585a8si5680675ywg.354 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi5476373yba.24 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d93-20020a25a366000000b00de45cab6e7fsi4493820ybi.109 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j17-20020a81ec11000000b00609ec25254asi7626952ywm.263 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k7-20020a056902070700b00de0e1efb3c7si6032558ybt.682 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j9-20020a256e09000000b00de45c30809esi5029700ybc.580 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 187-20020a250ac4000000b00dce1984e513si5023194ybk.191 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b35-20020a25aea3000000b00de40c928e54si5671315ybj.30 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w63-20020a253042000000b00ddac9b66514si4612264ybw.719 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l132-20020a25708a000000b00dcd9eeda371si5532208ybc.670 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi4966673ywm.13 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError f124-20020a256a82000000b00dbd9887e16dsi7316838ybc.264 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi5300383ybc.422 - gsmtp (in reply to end of DATA command)
  gmail-smtp-in.l.google.COM[74.125.136.27]:25 (total: 15)
         2   host gmail-smtp-in.l.google.COM[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v6-20020a814806000000b006192880cd28si5222079ywa.47 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g67-20020a0dc446000000b0061ab9279563si5254694ywd.110 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f2-20020a255102000000b00dcfc4a14042si4830953ybb.189 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m4-20020a0de304000000b0061ae2db16besi5204332ywe.415 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError y14-20020a25ad0e000000b00dcdc18f07b4si5442816ybi.211 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n15-20020a81af0f000000b0061880829abfsi5285102ywh.233 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o10-20020a25b48a000000b00dc74b439f8fsi7390281ybj.711 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a25260f000000b00dcdaaa3890dsi5189230ybm.241 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi5292380ywk.561 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w6-20020a25ac06000000b00dcc30200e69si5344720ybi.524 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a056902124800b00dbcb6a337a2si5029481ybu.733 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o10-20020a81ef0a000000b0061517f15f66si5430125ywm.134 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m68-20020a0de347000000b0061874a5a5ffsi6817825ywe.490 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d17-20020a25bc51000000b00de4f32e6c2fsi3705227ybk.706 - gsmtp (in reply to RCPT TO command)
  gmail-smtp-in.l.google.com[74.125.138.26]:25 (total: 2)
         1   host gmail-smtp-in.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si12065427ywf.6 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si9504842ywg.3 - gsmtp (in reply to end of DATA command)
  gmail-smtp-in.l.google.COM[74.125.138.26]:25 (total: 1)
         1   host gmail-smtp-in.l.google.COM[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi9567343ywf.452 - gsmtp (in reply to end of DATA command)
  gmail-smtp-in.l.google.COM[74.125.138.27]:25 (total: 1)
         1   host gmail-smtp-in.l.google.COM[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi9173708yba.620 - gsmtp (in reply to end of DATA command)
  hacienda-go-cr.mail.protection.outlook.com[52.101.9.5]:25 (total: 1)
         1   host hacienda-go-cr.mail.protection.outlook.com[52.101.9.5] said: 550 5.4.1 Recipient address rejected: Access denied. [MN1PEPF0000F0E4.namprd04.prod.outlook.com 2024-04-22T17:24:17.933Z 08DC6163890DDBDC] (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[104.47.12.33]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[104.47.12.33] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[104.47.17.161]:25 (total: 3)
         3   host hotmail-com.olc.protection.outlook.com[104.47.17.161] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[104.47.17.97]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[104.47.17.97] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[104.47.18.161]:25 (total: 2)
         1   host hotmail-com.olc.protection.outlook.com[104.47.18.161] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[104.47.18.161] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [MW4PR16MB5008.namprd16.prod.outlook.com 2024-04-27T20:35:17.701Z 08DC666FB1EE43D4] [AM0PR05CA0088.eurprd05.prod.outlook.com 2024-04-27T20:35:17.780Z 08DC669D0E861DAD] [AM7EUR06FT021.eop-eur06.prod.protection.outlook.com 2024-04-27T20:35:17.772Z 08DC5F4DCC96CABF] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[104.47.51.225]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[104.47.51.225] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[104.47.55.33]:25 (total: 3)
         3   host hotmail-com.olc.protection.outlook.com[104.47.55.33] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[104.47.56.161]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[104.47.56.161] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[104.47.57.161]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[104.47.57.161] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[104.47.66.33]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[104.47.66.33] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[104.47.73.33]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[104.47.73.33] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.10.0]:25 (total: 3)
         1   host hotmail-com.olc.protection.outlook.com[52.101.10.0] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [BY3PR19MB5026.namprd19.prod.outlook.com 2024-04-26T05:34:13.591Z 08DC64081ECCAF37] [BN8PR12CA0017.namprd12.prod.outlook.com 2024-04-26T05:34:13.637Z 08DC64EF4ADA9B42] [BN2PEPF000044A0.namprd02.prod.outlook.com 2024-04-26T05:34:13.636Z 08DC6313057CA7EF] (in reply to end of DATA command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.10.0] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.10.0] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [SA1PR19MB6790.namprd19.prod.outlook.com 2024-04-26T05:26:43.767Z 08DC63787F5526AB] [BN9PR03CA0873.namprd03.prod.outlook.com 2024-04-26T05:26:43.784Z 08DC6518ECF8FADE] [BN2PEPF0000449F.namprd02.prod.outlook.com 2024-04-26T05:26:43.781Z 08DC640982201572] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[52.101.10.11]:25 (total: 5)
         5   host hotmail-com.olc.protection.outlook.com[52.101.10.11] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.10.13]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.10.13] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.10.3]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.10.3] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.10.4]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.10.4] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.10.7]:25 (total: 6)
         3   host hotmail-com.olc.protection.outlook.com[52.101.10.7] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.10.7] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [EA2P220MB1259.NAMP220.PROD.OUTLOOK.COM 2024-04-24T20:17:16.309Z 08DC6191C2EA81E7] [MN2PR16CA0047.namprd16.prod.outlook.com 2024-04-24T20:17:16.352Z 08DC621860249CF1] [BN3PEPF0000B06F.namprd21.prod.outlook.com 2024-04-24T20:17:16.357Z 08DC5ECF7F08FEDD] (in reply to end of DATA command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.10.7] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [SA6PR17MB7424.namprd17.prod.outlook.com 2024-04-24T20:17:20.512Z 08DC612F670ECA76] [BN9PR03CA0045.namprd03.prod.outlook.com 2024-04-24T20:17:20.539Z 08DC62B861D1F98E] [BN3PEPF0000B069.namprd21.prod.outlook.com 2024-04-24T20:17:20.538Z 08DC63A951B429CA] (in reply to end of DATA command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.10.7] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [PH7PR20MB5418.namprd20.prod.outlook.com 2024-04-24T20:17:02.512Z 08DC64517664B13A] [MN2PR01CA0024.prod.exchangelabs.com 2024-04-24T20:17:02.544Z 08DC63486347AE5C] [BN3PEPF0000B06E.namprd21.prod.outlook.com 2024-04-24T20:17:02.541Z 08DC5EE307DB8F37] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[52.101.10.9]:25 (total: 3)
         3   host hotmail-com.olc.protection.outlook.com[52.101.10.9] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.11.11]:25 (total: 3)
         3   host hotmail-com.olc.protection.outlook.com[52.101.11.11] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.11.14]:25 (total: 3)
         3   host hotmail-com.olc.protection.outlook.com[52.101.11.14] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.11.16]:25 (total: 2)
         1   host hotmail-com.olc.protection.outlook.com[52.101.11.16] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.11.16] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [IA0PR20MB6653.namprd20.prod.outlook.com 2024-04-26T16:00:26.778Z 08DC64479DF2F549] [SA0PR11CA0188.namprd11.prod.outlook.com 2024-04-26T16:00:26.794Z 08DC65C06EAF5D49] [SA2PEPF00003AE5.namprd02.prod.outlook.com 2024-04-26T16:00:26.794Z 08DC63FAC765C55A] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[52.101.11.4]:25 (total: 3)
         2   host hotmail-com.olc.protection.outlook.com[52.101.11.4] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.11.4] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [EA2P222MB0851.NAMP222.PROD.OUTLOOK.COM 2024-04-26T16:00:28.556Z 08DC61775E45BBE8] [PH3PEPF00004099.namprd05.prod.outlook.com 2024-04-26T16:00:28.592Z 08DC63E5194B94C1] [SN1PEPF0002529F.namprd05.prod.outlook.com 2024-04-26T16:00:28.628Z 08DC6448034BCD1F] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[52.101.11.6]:25 (total: 5)
         5   host hotmail-com.olc.protection.outlook.com[52.101.11.6] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.11.8]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.11.8] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.132.31]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.132.31] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.137.1]:25 (total: 4)
         4   host hotmail-com.olc.protection.outlook.com[52.101.137.1] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.137.3]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.137.3] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.194.10]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.194.10] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.194.11]:25 (total: 4)
         4   host hotmail-com.olc.protection.outlook.com[52.101.194.11] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.194.1]:25 (total: 3)
         2   host hotmail-com.olc.protection.outlook.com[52.101.194.1] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.194.1] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [BN0PR16MB4383.namprd16.prod.outlook.com 2024-04-27T20:26:52.167Z 08DC66949480BF5A] [CH0PR03CA0181.namprd03.prod.outlook.com 2024-04-27T20:26:52.184Z 08DC63A8507F20FD] [CH2PEPF0000009A.namprd02.prod.outlook.com 2024-04-27T20:26:52.179Z 08DC66693383B5E9] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[52.101.194.14]:25 (total: 3)
         3   host hotmail-com.olc.protection.outlook.com[52.101.194.14] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.194.16]:25 (total: 3)
         2   host hotmail-com.olc.protection.outlook.com[52.101.194.16] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.194.16] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [IA1PR17MB6600.namprd17.prod.outlook.com 2024-04-27T15:51:10.319Z 08DC66A745EA9A47] [CH0PR13CA0056.namprd13.prod.outlook.com 2024-04-27T15:51:10.352Z 08DC668ECB55D8B4] [CH2PEPF00000143.namprd02.prod.outlook.com 2024-04-27T15:51:10.347Z 08DC667C4C42C0E2] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[52.101.194.18]:25 (total: 7)
         7   host hotmail-com.olc.protection.outlook.com[52.101.194.18] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.194.2]:25 (total: 5)
         5   host hotmail-com.olc.protection.outlook.com[52.101.194.2] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.194.5]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.194.5] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.40.25]:25 (total: 4)
         3   host hotmail-com.olc.protection.outlook.com[52.101.40.25] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.40.25] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [BY3PR05MB8578.namprd05.prod.outlook.com 2024-04-26T15:34:35.364Z 08DC65CE9FC5BC0C] [CY8PR12CA0014.namprd12.prod.outlook.com 2024-04-26T15:34:35.392Z 08DC65BE24F9C34D] [CY4PEPF0000EE37.namprd05.prod.outlook.com 2024-04-26T15:34:35.392Z 08DC64E6BA452A42] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[52.101.40.28]:25 (total: 4)
         4   host hotmail-com.olc.protection.outlook.com[52.101.40.28] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.40.30]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.40.30] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.40.3]:25 (total: 3)
         3   host hotmail-com.olc.protection.outlook.com[52.101.40.3] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.40.5]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.40.5] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.40.7]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.40.7] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.41.1]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.41.1] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.41.2]:25 (total: 3)
         3   host hotmail-com.olc.protection.outlook.com[52.101.41.2] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.41.5]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.41.5] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.41.7]:25 (total: 6)
         6   host hotmail-com.olc.protection.outlook.com[52.101.41.7] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.42.11]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.42.11] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.42.12]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.42.12] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.42.15]:25 (total: 5)
         4   host hotmail-com.olc.protection.outlook.com[52.101.42.15] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.42.15] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [MW4PR84MB1922.NAMPRD84.PROD.OUTLOOK.COM 2024-04-24T20:17:03.411Z 08DC635DAEB66751] [MW4PR03CA0293.namprd03.prod.outlook.com 2024-04-24T20:17:03.412Z 08DC62CDE320D6E0] [MWH0EPF000A6732.namprd04.prod.outlook.com 2024-04-24T20:17:03.410Z 08DC6403EEB1602D] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[52.101.42.17]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.42.17] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.42.5]:25 (total: 2)
         1   host hotmail-com.olc.protection.outlook.com[52.101.42.5] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [BY3PR05MB8532.namprd05.prod.outlook.com 2024-04-24T20:17:19.501Z 08DC6044B3C11F64] [SJ0PR05CA0107.namprd05.prod.outlook.com 2024-04-24T20:17:19.525Z 08DC6430E634AE7F] [CO1PEPF000042AE.namprd03.prod.outlook.com 2024-04-24T20:17:19.535Z 08DC63BE1D9E8C68] (in reply to end of DATA command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.42.5] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.42.7]:25 (total: 6)
         6   host hotmail-com.olc.protection.outlook.com[52.101.42.7] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.42.8]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.42.8] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.68.11]:25 (total: 3)
         3   host hotmail-com.olc.protection.outlook.com[52.101.68.11] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.68.1]:25 (total: 3)
         3   host hotmail-com.olc.protection.outlook.com[52.101.68.1] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.68.13]:25 (total: 4)
         4   host hotmail-com.olc.protection.outlook.com[52.101.68.13] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.68.14]:25 (total: 4)
         3   host hotmail-com.olc.protection.outlook.com[52.101.68.14] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.68.14] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [SJ0PR84MB1506.NAMPRD84.PROD.OUTLOOK.COM 2024-04-26T15:33:07.691Z 08DC638CD8672572] [DUZPR01CA0309.eurprd01.prod.exchangelabs.com 2024-04-26T15:33:07.763Z 08DC65DF1CD304A9] [DB1PEPF000509FC.eurprd03.prod.outlook.com 2024-04-26T15:33:07.764Z 08DC642999B6C1C1] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[52.101.68.17]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.68.17] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.68.19]:25 (total: 4)
         4   host hotmail-com.olc.protection.outlook.com[52.101.68.19] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.68.20]:25 (total: 4)
         4   host hotmail-com.olc.protection.outlook.com[52.101.68.20] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.68.2]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.68.2] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.68.26]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.68.26] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.68.33]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.68.33] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.68.37]:25 (total: 5)
         4   host hotmail-com.olc.protection.outlook.com[52.101.68.37] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.68.37] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [PH7PR20MB5468.namprd20.prod.outlook.com 2024-04-26T15:33:06.992Z 08DC6162D6A613BE] [DU2PR04CA0181.eurprd04.prod.outlook.com 2024-04-26T15:33:07.054Z 08DC655C2C9C6F73] [DB5PEPF00014B91.eurprd02.prod.outlook.com 2024-04-26T15:33:07.047Z 08DC646DB3E7756E] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[52.101.68.38]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.68.38] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.68.4]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.68.4] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.68.9]:25 (total: 3)
         2   host hotmail-com.olc.protection.outlook.com[52.101.68.9] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.68.9] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [CO6P222MB0474.NAMP222.PROD.OUTLOOK.COM 2024-04-26T16:43:14.297Z 08DC6423DBC0807B] [DU2P251CA0003.EURP251.PROD.OUTLOOK.COM 2024-04-26T16:43:14.366Z 08DC63DF0E15D4A2] [DB1PEPF000509EA.eurprd03.prod.outlook.com 2024-04-26T16:43:14.368Z 08DC639D60E65442] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[52.101.73.0]:25 (total: 3)
         3   host hotmail-com.olc.protection.outlook.com[52.101.73.0] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.73.10]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.73.10] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.73.13]:25 (total: 9)
         9   host hotmail-com.olc.protection.outlook.com[52.101.73.13] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.73.14]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.73.14] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.73.17]:25 (total: 4)
         4   host hotmail-com.olc.protection.outlook.com[52.101.73.17] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.73.18]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.73.18] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.73.20]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.73.20] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.73.23]:25 (total: 4)
         3   host hotmail-com.olc.protection.outlook.com[52.101.73.23] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.73.23] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [CH3PR20MB5700.namprd20.prod.outlook.com 2024-04-26T16:43:08.220Z 08DC61BE113C9F83] [AM5PR1001CA0072.EURPRD10.PROD.OUTLOOK.COM 2024-04-26T16:43:08.280Z 08DC657C292F1B38] [AMS0EPF00000196.eurprd05.prod.outlook.com 2024-04-26T16:43:08.278Z 08DC6398F4BF71CA] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[52.101.73.25]:25 (total: 4)
         4   host hotmail-com.olc.protection.outlook.com[52.101.73.25] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.73.27]:25 (total: 4)
         2   host hotmail-com.olc.protection.outlook.com[52.101.73.27] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.73.27] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [CH3P220MB1964.NAMP220.PROD.OUTLOOK.COM 2024-04-26T15:34:16.796Z 08DC650434E219D1] [AM6P191CA0024.EURP191.PROD.OUTLOOK.COM 2024-04-26T15:34:16.847Z 08DC65DA8C59E2B4] [AMS0EPF000001A3.eurprd05.prod.outlook.com 2024-04-26T15:34:16.835Z 08DC639D07B5C4D3] (in reply to end of DATA command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.73.27] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [DS0PR17MB6607.namprd17.prod.outlook.com 2024-04-26T15:34:41.181Z 08DC643A58F6C45A] [AM6P191CA0019.EURP191.PROD.OUTLOOK.COM 2024-04-26T15:34:41.243Z 08DC64C4D6A3C30B] [AMS0EPF000001A3.eurprd05.prod.outlook.com 2024-04-26T15:34:41.242Z 08DC639D07B5E9C2] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[52.101.73.29]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.73.29] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [BL3PR10MB6211.namprd10.prod.outlook.com 2024-04-23T20:23:58.828Z 08DC6182E7879875] [AS4P190CA0027.EURP190.PROD.OUTLOOK.COM 2024-04-23T20:23:58.871Z 08DC6289255C0170] [AMS0EPF000001B2.eurprd05.prod.outlook.com 2024-04-23T20:23:58.871Z 08DC637CAD63C157] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[52.101.73.31]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.73.31] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.73.3]:25 (total: 5)
         5   host hotmail-com.olc.protection.outlook.com[52.101.73.3] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.73.5]:25 (total: 3)
         3   host hotmail-com.olc.protection.outlook.com[52.101.73.5] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.73.7]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.73.7] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.8.33]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.8.33] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.8.35]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.8.35] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.8.37]:25 (total: 5)
         5   host hotmail-com.olc.protection.outlook.com[52.101.8.37] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.8.45]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.8.45] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [DS0PR19MB7624.namprd19.prod.outlook.com 2024-04-25T17:03:52.511Z 08DC641BECF9B176] [DS7PR03CA0243.namprd03.prod.outlook.com 2024-04-25T17:03:52.528Z 08DC61BBB32E9F87] [DS2PEPF00003445.namprd04.prod.outlook.com 2024-04-25T17:03:52.521Z 08DC6354D82D6F33] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[52.101.8.47]:25 (total: 3)
         2   host hotmail-com.olc.protection.outlook.com[52.101.8.47] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.8.47] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [DS0PR19MB8344.namprd19.prod.outlook.com 2024-04-23T20:58:10.590Z 08DC612CB3CEE931] [DS7PR06CA0038.namprd06.prod.outlook.com 2024-04-23T20:58:10.609Z 08DC63B61C690940] [DS1PEPF0001709A.namprd05.prod.outlook.com 2024-04-23T20:58:10.619Z 08DC6311C4AD365B] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[52.101.8.53]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.8.53] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.9.10]:25 (total: 3)
         3   host hotmail-com.olc.protection.outlook.com[52.101.9.10] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.9.1]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.9.1] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.9.13]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.9.13] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.9.15]:25 (total: 3)
         3   host hotmail-com.olc.protection.outlook.com[52.101.9.15] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.9.16]:25 (total: 3)
         2   host hotmail-com.olc.protection.outlook.com[52.101.9.16] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.9.16] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [DM6PR02MB6811.namprd02.prod.outlook.com 2024-04-27T00:53:29.538Z 08DC65F5448D3F89] [BLAPR03CA0056.namprd03.prod.outlook.com 2024-04-27T00:53:29.579Z 08DC66478C0E1527] [BL6PEPF0001AB71.namprd02.prod.outlook.com 2024-04-27T00:53:29.569Z 08DC63BC69669C85] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[52.101.9.18]:25 (total: 3)
         3   host hotmail-com.olc.protection.outlook.com[52.101.9.18] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.9.22]:25 (total: 3)
         3   host hotmail-com.olc.protection.outlook.com[52.101.9.22] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.9.3]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.9.3] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.9.4]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.9.4] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  local (total: 61223)
     61223   unknown user: "noreply"
  mail03.bncr.fi.cr[201.220.29.231]:25 (total: 1)
         1   SMTPUTF8 is required, but was not offered by host mail03.bncr.fi.cr[201.220.29.231]
  mail04.bncr.fi.cr[201.220.29.77]:25 (total: 1)
         1   SMTPUTF8 is required, but was not offered by host mail04.bncr.fi.cr[201.220.29.77]
  mail.gamil.com[192.252.154.117]:25 (total: 6)
         6   host mail.gamil.com[192.252.154.117] said: 511 sorry, no mailbox here by that name (#5.1.1 - chkuser) (in reply to RCPT TO command)
  mta5.am0.yahoodns.net[67.195.204.72]:25 (total: 1)
         1   host mta5.am0.yahoodns.net[67.195.204.72] said: 552 1 Requested mail action aborted, mailbox not found (in reply to end of DATA command)
  mta5.am0.yahoodns.net[67.195.204.74]:25 (total: 1)
         1   host mta5.am0.yahoodns.net[67.195.204.74] said: 552 1 Requested mail action aborted, mailbox not found (in reply to end of DATA command)
  mta5.am0.yahoodns.net[67.195.228.106]:25 (total: 1)
         1   SMTPUTF8 is required, but was not offered by host mta5.am0.yahoodns.net[67.195.228.106]
  mta5.am0.yahoodns.net[67.195.228.111]:25 (total: 1)
         1   host mta5.am0.yahoodns.net[67.195.228.111] said: 552 1 Requested mail action aborted, mailbox not found (in reply to end of DATA command)
  mta5.am0.yahoodns.net[67.195.228.94]:25 (total: 3)
         2   host mta5.am0.yahoodns.net[67.195.228.94] said: 552 1 Requested mail action aborted, mailbox not found (in reply to end of DATA command)
         1   host mta5.am0.yahoodns.net[67.195.228.94] said: 554 30 Sorry, your message to shimarova_111@yahoo.com cannot be delivered. This mailbox is disabled (554.30). (in reply to end of DATA command)
  mta5.am0.yahoodns.net[98.136.96.74]:25 (total: 2)
         1   host mta5.am0.yahoodns.net[98.136.96.74] said: 552 1 Requested mail action aborted, mailbox not found (in reply to end of DATA command)
         1   SMTPUTF8 is required, but was not offered by host mta5.am0.yahoodns.net[98.136.96.74]
  mta5.am0.yahoodns.net[98.136.96.76]:25 (total: 2)
         1   host mta5.am0.yahoodns.net[98.136.96.76] said: 552 1 Requested mail action aborted, mailbox not found (in reply to end of DATA command)
         1   SMTPUTF8 is required, but was not offered by host mta5.am0.yahoodns.net[98.136.96.76]
  mta5.am0.yahoodns.net[98.136.96.77]:25 (total: 1)
         1   host mta5.am0.yahoodns.net[98.136.96.77] said: 552 1 Requested mail action aborted, mailbox not found (in reply to end of DATA command)
  mta5.am0.yahoodns.net[98.136.96.91]:25 (total: 2)
         1   host mta5.am0.yahoodns.net[98.136.96.91] said: 552 1 Requested mail action aborted, mailbox not found (in reply to end of DATA command)
         1   host mta5.am0.yahoodns.net[98.136.96.91] said: 554 5.7.9 Message not accepted for policy reasons. See https://senders.yahooinc.com/error-codes (in reply to end of DATA command)
  mta6.am0.yahoodns.net[67.195.204.72]:25 (total: 1)
         1   host mta6.am0.yahoodns.net[67.195.204.72] said: 554 30 Sorry, your message to shimarova_111@yahoo.com cannot be delivered. This mailbox is disabled (554.30). (in reply to end of DATA command)
  mta6.am0.yahoodns.net[67.195.228.109]:25 (total: 1)
         1   host mta6.am0.yahoodns.net[67.195.228.109] said: 554 5.7.9 Message not accepted for policy reasons. See https://senders.yahooinc.com/error-codes (in reply to end of DATA command)
  mta6.am0.yahoodns.net[67.195.228.94]:25 (total: 1)
         1   host mta6.am0.yahoodns.net[67.195.228.94] said: 552 1 Requested mail action aborted, mailbox not found (in reply to end of DATA command)
  mta6.am0.yahoodns.net[98.136.96.74]:25 (total: 2)
         1   host mta6.am0.yahoodns.net[98.136.96.74] said: 552 1 Requested mail action aborted, mailbox not found (in reply to end of DATA command)
         1   SMTPUTF8 is required, but was not offered by host mta6.am0.yahoodns.net[98.136.96.74]
  mta6.am0.yahoodns.net[98.136.96.76]:25 (total: 1)
         1   host mta6.am0.yahoodns.net[98.136.96.76] said: 554 5.7.9 Message not accepted for policy reasons. See https://senders.yahooinc.com/error-codes (in reply to end of DATA command)
  mta7.am0.yahoodns.net[67.195.204.72]:25 (total: 2)
         1   host mta7.am0.yahoodns.net[67.195.204.72] said: 554 30 Sorry, your message to shimarova_111@yahoo.com cannot be delivered. This mailbox is disabled (554.30). (in reply to end of DATA command)
         1   SMTPUTF8 is required, but was not offered by host mta7.am0.yahoodns.net[67.195.204.72]
  mta7.am0.yahoodns.net[67.195.204.74]:25 (total: 1)
         1   host mta7.am0.yahoodns.net[67.195.204.74] said: 552 1 Requested mail action aborted, mailbox not found (in reply to end of DATA command)
  mta7.am0.yahoodns.net[67.195.204.77]:25 (total: 3)
         2   host mta7.am0.yahoodns.net[67.195.204.77] said: 552 1 Requested mail action aborted, mailbox not found (in reply to end of DATA command)
         1   SMTPUTF8 is required, but was not offered by host mta7.am0.yahoodns.net[67.195.204.77]
  mta7.am0.yahoodns.net[67.195.228.106]:25 (total: 2)
         2   SMTPUTF8 is required, but was not offered by host mta7.am0.yahoodns.net[67.195.228.106]
  mta7.am0.yahoodns.net[67.195.228.109]:25 (total: 1)
         1   host mta7.am0.yahoodns.net[67.195.228.109] said: 552 1 Requested mail action aborted, mailbox not found (in reply to end of DATA command)
  mta7.am0.yahoodns.net[67.195.228.111]:25 (total: 1)
         1   host mta7.am0.yahoodns.net[67.195.228.111] said: 552 1 Requested mail action aborted, mailbox not found (in reply to end of DATA command)
  mta7.am0.yahoodns.net[98.136.96.75]:25 (total: 1)
         1   SMTPUTF8 is required, but was not offered by host mta7.am0.yahoodns.net[98.136.96.75]
  mta7.am0.yahoodns.net[98.136.96.76]:25 (total: 1)
         1   SMTPUTF8 is required, but was not offered by host mta7.am0.yahoodns.net[98.136.96.76]
  mta7.am0.yahoodns.net[98.136.96.77]:25 (total: 2)
         2   host mta7.am0.yahoodns.net[98.136.96.77] said: 552 1 Requested mail action aborted, mailbox not found (in reply to end of DATA command)
  mta7.am0.yahoodns.net[98.136.96.91]:25 (total: 1)
         1   SMTPUTF8 is required, but was not offered by host mta7.am0.yahoodns.net[98.136.96.91]
  mx01.mail.icloud.com[17.42.251.62]:25 (total: 4)
         2   host mx01.mail.icloud.com[17.42.251.62] said: 554 5.7.1 Your message was rejected due to www.aulavirtualppaa.una.ac.cr's DMARC policy. See https://support.apple.com/en-us/HT204137 for info (in reply to end of DATA command)
         2   SMTPUTF8 is required, but was not offered by host mx01.mail.icloud.com[17.42.251.62]
  mx01.mail.icloud.com[17.56.9.31]:25 (total: 6)
         6   host mx01.mail.icloud.com[17.56.9.31] said: 554 5.7.1 Your message was rejected due to www.aulavirtualppaa.una.ac.cr's DMARC policy. See https://support.apple.com/en-us/HT204137 for info (in reply to end of DATA command)
  mx01.mail.icloud.com[17.57.152.5]:25 (total: 2)
         1   host mx01.mail.icloud.com[17.57.152.5] said: 554 5.7.1 Your message was rejected due to www.aulavirtualppaa.una.ac.cr's DMARC policy. See https://support.apple.com/en-us/HT204137 for info (in reply to end of DATA command)
         1   SMTPUTF8 is required, but was not offered by host mx01.mail.icloud.com[17.57.152.5]
  mx01.mail.icloud.com[17.57.154.33]:25 (total: 3)
         3   host mx01.mail.icloud.com[17.57.154.33] said: 554 5.7.1 Your message was rejected due to www.aulavirtualppaa.una.ac.cr's DMARC policy. See https://support.apple.com/en-us/HT204137 for info (in reply to end of DATA command)
  mx01.mail.icloud.com[17.57.155.25]:25 (total: 1)
         1   host mx01.mail.icloud.com[17.57.155.25] said: 552 5.2.2 : user is over quota (in reply to RCPT TO command)
  mx01.mail.icloud.com[17.57.156.30]:25 (total: 1)
         1   host mx01.mail.icloud.com[17.57.156.30] said: 550 5.1.1 : user does not exist (in reply to RCPT TO command)
  mx02.mail.icloud.com[17.42.251.62]:25 (total: 5)
         5   host mx02.mail.icloud.com[17.42.251.62] said: 554 5.7.1 Your message was rejected due to www.aulavirtualppaa.una.ac.cr's DMARC policy. See https://support.apple.com/en-us/HT204137 for info (in reply to end of DATA command)
  mx02.mail.icloud.com[17.56.9.31]:25 (total: 1)
         1   SMTPUTF8 is required, but was not offered by host mx02.mail.icloud.com[17.56.9.31]
  mx02.mail.icloud.com[17.57.152.5]:25 (total: 6)
         5   host mx02.mail.icloud.com[17.57.152.5] said: 554 5.7.1 Your message was rejected due to www.aulavirtualppaa.una.ac.cr's DMARC policy. See https://support.apple.com/en-us/HT204137 for info (in reply to end of DATA command)
         1   host mx02.mail.icloud.com[17.57.152.5] said: 552 5.2.2 : user is over quota (in reply to RCPT TO command)
  mx02.mail.icloud.com[17.57.154.33]:25 (total: 1)
         1   host mx02.mail.icloud.com[17.57.154.33] said: 554 5.7.1 Your message was rejected due to www.aulavirtualppaa.una.ac.cr's DMARC policy. See https://support.apple.com/en-us/HT204137 for info (in reply to end of DATA command)
  mx02.mail.icloud.com[17.57.155.25]:25 (total: 3)
         3   host mx02.mail.icloud.com[17.57.155.25] said: 554 5.7.1 Your message was rejected due to www.aulavirtualppaa.una.ac.cr's DMARC policy. See https://support.apple.com/en-us/HT204137 for info (in reply to end of DATA command)
  mx02.mail.icloud.com[17.57.156.30]:25 (total: 5)
         3   host mx02.mail.icloud.com[17.57.156.30] said: 554 5.7.1 Your message was rejected due to www.aulavirtualppaa.una.ac.cr's DMARC policy. See https://support.apple.com/en-us/HT204137 for info (in reply to end of DATA command)
         1   host mx02.mail.icloud.com[17.57.156.30] said: 550 5.1.1 : user does not exist (in reply to RCPT TO command)
         1   SMTPUTF8 is required, but was not offered by host mx02.mail.icloud.com[17.57.156.30]
  mx1.emailsrvr.com[146.20.161.1]:25 (total: 1)
         1   SMTPUTF8 is required, but was not offered by host mx1.emailsrvr.com[146.20.161.1]
  mx1.emailsrvr.com[173.203.187.1]:25 (total: 1)
         1   SMTPUTF8 is required, but was not offered by host mx1.emailsrvr.com[173.203.187.1]
  mx1.emailsrvr.com[184.106.54.1]:25 (total: 2)
         2   SMTPUTF8 is required, but was not offered by host mx1.emailsrvr.com[184.106.54.1]
  mxa-00154901.gslb.pphosted.com[67.231.149.39]:25 (total: 1)
         1   host mxa-00154901.gslb.pphosted.com[67.231.149.39] said: 550 5.1.1 User Unknown (in reply to RCPT TO command)
  mxb-00154901.gslb.pphosted.com[67.231.149.39]:25 (total: 1)
         1   host mxb-00154901.gslb.pphosted.com[67.231.149.39] said: 550 5.1.1 User Unknown (in reply to RCPT TO command)
  mx-eu.mail.am0.yahoodns.net[188.125.72.73]:25 (total: 10)
         7   SMTPUTF8 is required, but was not offered by host mx-eu.mail.am0.yahoodns.net[188.125.72.73]
         3   host mx-eu.mail.am0.yahoodns.net[188.125.72.73] said: 552 1 Requested mail action aborted, mailbox not found (in reply to end of DATA command)
  mx-eu.mail.am0.yahoodns.net[188.125.72.74]:25 (total: 4)
         3   SMTPUTF8 is required, but was not offered by host mx-eu.mail.am0.yahoodns.net[188.125.72.74]
         1   host mx-eu.mail.am0.yahoodns.net[188.125.72.74] said: 552 1 Requested mail action aborted, mailbox not found (in reply to end of DATA command)
  none (total: 2072)
      1342   Host or domain name not found. Name service error for name=sigesa-prod04.erp.una.ac.cr type=A: Host not found
       670   Host or domain name not found. Name service error for name=sigesa-prod05.erp.una.ac.cr type=A: Host not found
        52   Host or domain name not found. Name service error for name=est.una.cr type=A: Host not found
         3   Host or domain name not found. Name service error for name=una type=A: Host not found
         2   Host or domain name not found. Name service error for name=sanivision.co.cr type=A: Host not found
         1   Host or domain name not found. Name service error for name=netaway-group.com type=A: Host not found
         1   Host or domain name not found. Name service error for name=ac.cr type=A: Host found but no data record of requested type
         1   Host or domain name not found. Name service error for name=udq.co.cu type=A: Host not found
  outlook-com.olc.protection.outlook.com[52.101.10.11]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.10.11] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [SJ0PR16MB4601.namprd16.prod.outlook.com 2024-04-26T16:02:17.393Z 08DC65EB8A059F10] [BN0PR04CA0102.namprd04.prod.outlook.com 2024-04-26T16:02:17.427Z 08DC65EE4458DABA] [BN1PEPF0000468B.namprd05.prod.outlook.com 2024-04-26T16:02:17.424Z 08DC63D741E25A89] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.10.13]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.10.13] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [IA1PR11MB6170.namprd11.prod.outlook.com 2024-04-22T23:13:47.342Z 08DC616191B5985D] [MN2PR02CA0002.namprd02.prod.outlook.com 2024-04-22T23:13:47.354Z 08DC6286E7E93EE7] [BN3PEPF0000B370.namprd21.prod.outlook.com 2024-04-22T23:13:47.363Z 08DC5EE2ED4C21A3] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.11.4]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.11.4] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [BN9PR11MB5289.namprd11.prod.outlook.com 2024-04-24T18:45:02.571Z 08DC6414C96D83BE] [SN4PR0501CA0058.namprd05.prod.outlook.com 2024-04-24T18:45:02.596Z 08DC643A0955489C] [SN1PEPF0002529E.namprd05.prod.outlook.com 2024-04-24T18:45:02.592Z 08DC636402CB8D46] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.11.5]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.11.5] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [DM6PR16MB3751.namprd16.prod.outlook.com 2024-04-26T16:04:56.324Z 08DC645088C7B4B2] [SA1PR05CA0016.namprd05.prod.outlook.com 2024-04-26T16:04:56.335Z 08DC65F6CF6AE041] [SN1PEPF0002BA4D.namprd03.prod.outlook.com 2024-04-26T16:04:56.332Z 08DC63FD054AE23D] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.194.11]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.194.11] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [BY5PR14MB3367.namprd14.prod.outlook.com 2024-04-26T15:33:45.996Z 08DC621DABDDE42B] [CH2PR04CA0004.namprd04.prod.outlook.com 2024-04-26T15:33:46.028Z 08DC65F4E65D8552] [CH1PEPF0000AD74.namprd04.prod.outlook.com 2024-04-26T15:33:46.024Z 08DC51A26BD8C68B] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.194.16]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.194.16] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [CPWPR80MB6470.lamprd80.prod.outlook.com 2024-04-26T15:33:53.302Z 08DC65CFC1C8BE45] [CH2PR17CA0018.namprd17.prod.outlook.com 2024-04-26T15:33:53.345Z 08DC659C617D5EF7] [CH2PEPF00000145.namprd02.prod.outlook.com 2024-04-26T15:33:53.367Z 08DC63F0D8421866] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.40.3]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.40.3] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [IA1PR19MB6476.namprd19.prod.outlook.com 2024-04-26T16:43:11.819Z 08DC6271D635F6F6] [PH0PR07CA0082.namprd07.prod.outlook.com 2024-04-26T16:43:11.851Z 08DC65C155A42DF3] [CY4PEPF0000E9D7.namprd05.prod.outlook.com 2024-04-26T16:43:11.864Z 08DC65B9BF571382] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.42.8]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.42.8] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [DM6PR14MB3275.namprd14.prod.outlook.com 2024-04-24T20:17:10.179Z 08DC6423F44A1634] [MW4PR03CA0247.namprd03.prod.outlook.com 2024-04-24T20:17:10.202Z 08DC63538216E393] [CO1PEPF000044EF.namprd05.prod.outlook.com 2024-04-24T20:17:10.214Z 08DC63F3FA6734DB] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.68.1]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.68.1] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [PH0PR12MB7790.namprd12.prod.outlook.com 2024-04-23T01:01:41.280Z 08DC61C87F7EEFE2] [DB9PR06CA0013.eurprd06.prod.outlook.com 2024-04-23T01:01:41.350Z 08DC60ED7B190FC4] [DU6PEPF00009526.eurprd02.prod.outlook.com 2024-04-23T01:01:41.340Z 08DC61649A980AA2] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.68.14]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.68.14] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [MN0PR20MB4593.namprd20.prod.outlook.com 2024-04-26T15:33:44.332Z 08DC6136F42BDF7A] [DUZPR01CA0311.eurprd01.prod.exchangelabs.com 2024-04-26T15:33:44.363Z 08DC65E1DCD176EE] [DB1PEPF000509FC.eurprd03.prod.outlook.com 2024-04-26T15:33:44.358Z 08DC642999B6ED70] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.68.24]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.68.24] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [SA2PR11MB5002.namprd11.prod.outlook.com 2024-04-22T19:05:47.711Z 08DC628B1A47EDB9] [DU2P251CA0029.EURP251.PROD.OUTLOOK.COM 2024-04-22T19:05:47.767Z 08DC61FD47608220] [DB3PEPF0000885A.eurprd02.prod.outlook.com 2024-04-22T19:05:47.764Z 08DC614206DCFFDE] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.68.28]:25 (total: 3)
         1   host outlook-com.olc.protection.outlook.com[52.101.68.28] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [CY8PR11MB7364.namprd11.prod.outlook.com 2024-04-26T22:39:40.966Z 08DC63556509EC27] [DUZPR01CA0083.eurprd01.prod.exchangelabs.com 2024-04-26T22:39:41.024Z 08DC655978189B7F] [DU2PEPF00028D0F.eurprd03.prod.outlook.com 2024-04-26T22:39:41.019Z 08DC647CA361C3F0] (in reply to end of DATA command)
         1   host outlook-com.olc.protection.outlook.com[52.101.68.28] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [MW4PR20MB4270.namprd20.prod.outlook.com 2024-04-24T20:17:11.336Z 08DC6230BDB19A24] [DB8P191CA0011.EURP191.PROD.OUTLOOK.COM 2024-04-24T20:17:11.406Z 08DC5F19D29F4401] [DU2PEPF00028D12.eurprd03.prod.outlook.com 2024-04-24T20:17:11.399Z 08DC64220F94BB3B] (in reply to end of DATA command)
         1   host outlook-com.olc.protection.outlook.com[52.101.68.28] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [RO2PR80MB7825.lamprd80.prod.outlook.com 2024-04-24T20:17:17.090Z 08DC60EFE32A81C6] [DUZPR01CA0108.eurprd01.prod.exchangelabs.com 2024-04-24T20:17:17.195Z 08DC63FB4AA82A2E] [DU2PEPF00028D0E.eurprd03.prod.outlook.com 2024-04-24T20:17:17.197Z 08DC63C3BF8291B7] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.68.9]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.68.9] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [PH7PR16MB5214.namprd16.prod.outlook.com 2024-04-22T00:10:02.716Z 08DC6195FCD61816] [DB8PR03CA0001.eurprd03.prod.outlook.com 2024-04-22T00:10:02.793Z 08DC61CB498170EA] [DB1PEPF000509EE.eurprd03.prod.outlook.com 2024-04-22T00:10:02.788Z 08DC617F4C81D93E] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.73.10]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.73.10] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [MW4PR11MB7080.namprd11.prod.outlook.com 2024-04-27T16:16:04.440Z 08DC66AAD8C8B3C8] [AM0PR04CA0069.eurprd04.prod.outlook.com 2024-04-27T16:16:04.525Z 08DC6652C9E49B90] [AM3PEPF0000A78D.eurprd04.prod.outlook.com 2024-04-27T16:16:04.510Z 08DC66693171B363] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.73.13]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.73.13] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [DM6PR12MB4418.namprd12.prod.outlook.com 2024-04-26T16:43:10.240Z 08DC63FA66B271CF] [AS9PR06CA0511.eurprd06.prod.outlook.com 2024-04-26T16:43:10.311Z 08DC63648C7A6B4F] [AM3PEPF0000A795.eurprd04.prod.outlook.com 2024-04-26T16:43:10.306Z 08DC631564C54213] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.73.14]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.73.14] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [CO1PR11MB4963.namprd11.prod.outlook.com 2024-04-28T02:02:58.895Z 08DC66AF397C7389] [AM0PR01CA0160.eurprd01.prod.exchangelabs.com 2024-04-28T02:02:58.977Z 08DC66BD422AFDA6] [AM4PEPF00027A63.eurprd04.prod.outlook.com 2024-04-28T02:02:58.967Z 08DC66740C8467D6] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.73.3]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.73.3] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [PH8PR11MB6779.namprd11.prod.outlook.com 2024-04-24T00:05:11.826Z 08DC6290A1340C66] [AS9PR04CA0075.eurprd04.prod.outlook.com 2024-04-24T00:05:11.896Z 08DC6322CB9CA27A] [AM1PEPF000252DC.eurprd07.prod.outlook.com 2024-04-24T00:05:11.892Z 08DC63A7B5BBC195] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.73.5]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.73.5] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [PH7PR16MB6257.namprd16.prod.outlook.com 2024-04-26T16:43:09.141Z 08DC617D687A2304] [AM0PR05CA0077.eurprd05.prod.outlook.com 2024-04-26T16:43:09.224Z 08DC656D46C14396] [AM4PEPF00025F96.EURPRD83.prod.outlook.com 2024-04-26T16:43:09.217Z 08DC5DF33DAADF0C] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.8.35]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.8.35] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [PH7PR12MB6564.namprd12.prod.outlook.com 2024-04-23T01:19:06.991Z 08DC61A64561BEB1] [DM6PR07CA0042.namprd07.prod.outlook.com 2024-04-23T01:19:07.019Z 08DC632A63AFA773] [DS3PEPF000099E2.namprd04.prod.outlook.com 2024-04-23T01:19:07.021Z 08DC613F66D301F4] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.8.37]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.8.37] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [CY5PR11MB6161.namprd11.prod.outlook.com 2024-04-22T21:33:12.144Z 08DC61AF0452E6A5] [CH0P221CA0035.NAMP221.PROD.OUTLOOK.COM 2024-04-22T21:33:12.166Z 08DC629B291DC9B8] [DS3PEPF000099D5.namprd04.prod.outlook.com 2024-04-22T21:33:12.175Z 08DC6160FD78E506] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.8.45]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.8.45] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [DS0PR11MB6350.namprd11.prod.outlook.com 2024-04-23T16:59:20.709Z 08DC62B491023A29] [SJ2PR07CA0012.namprd07.prod.outlook.com 2024-04-23T16:59:20.738Z 08DC638CDE260968] [DS2PEPF00003448.namprd04.prod.outlook.com 2024-04-23T16:59:20.747Z 08DC639820CB0716] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.9.1]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.9.1] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [MW3PR12MB4377.namprd12.prod.outlook.com 2024-04-26T16:01:31.565Z 08DC6438E894D3C2] [BL1PR13CA0365.namprd13.prod.outlook.com 2024-04-26T16:01:31.593Z 08DC65190AE7D68E] [BL6PEPF0001AB56.namprd02.prod.outlook.com 2024-04-26T16:01:31.601Z 08DC63ECD10B372A] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.9.13]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.9.13] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [DS0PR19MB7592.namprd19.prod.outlook.com 2024-04-26T16:02:16.910Z 08DC63EB81163507] [BL0PR1501CA0018.namprd15.prod.outlook.com 2024-04-26T16:02:16.952Z 08DC64B92AE40902] [BL02EPF0001A108.namprd05.prod.outlook.com 2024-04-26T16:02:16.951Z 08DC6315D13E6BBE] (in reply to end of DATA command)
                            


  smtpd (total: 13783)
      3419   hostname sigesa-prod04.una.ac.cr does not resolve to address 10.0.2.156: Name or service not known
      3315   hostname sigesa-prod05.una.ac.cr does not resolve to address 10.0.2.162: Name or service not known
      2547   hostname sigesa-prod01.una.ac.cr does not resolve to address 10.0.2.153: Name or service not known
      2045   hostname sigesa-prod02.una.ac.cr does not resolve to address 10.0.2.154: Name or service not known
      2017   hostname sigesa-prod03.una.ac.cr does not resolve to address 10.0.2.155: Name or service not known
       225   hostname sigesa-batch.una.ac.cr does not resolve to address 10.0.3.213: Name or service not known
       124   hostname sigesa-prod06.una.ac.cr does not resolve to address 10.0.2.163: Name or service not known
        13   hostname 23-94-82-17-host.colocrossing.com does not resolve to address 23.94.82.17: Name or service not known
        11   hostname 208.70.254.136.rdns.colocationamerica.com does not resolve to address 208.70.254.136: Name or service not known
         9   hostname masselegant.space does not resolve to address 66.85.128.234: Name or service not known
         7   hostname 107-174-142-73-host.colocrossing.com does not resolve to address 107.174.142.73: Name or service not known
         6   hostname dyn-at-gpon-154-160-30-243.mtn.com.gh does not resolve to address 154.160.30.243: Name or service not known
         6   hostname dyn-at-gpon-154-160-30-62.mtn.com.gh does not resolve to address 154.160.30.62: Name or service not known
         4   hostname hosted-by.rootlayer.net does not resolve to address 45.137.22.111
         4   Illegal address syntax from unknown[10.0.2.38] in RCPT command: 
         3   hostname hosted-by.rootlayer.net does not resolve to address 185.222.58.120
         3   hostname 107-174-142-121-host.colocrossing.com does not resolve to address 107.174.142.121: Name or service not known
         2   hostname 89-193-115-208.static.reverse.lstn.net does not resolve to address 208.115.193.89: Name or service not known
         2   hostname dyn-at-gpon-154-160-30-204.mtn.com.gh does not resolve to address 154.160.30.204: Name or service not known
         2   hostname srv-91-224-92-25.serveroffer.net does not resolve to address 91.224.92.25: Name or service not known
         1   hostname scanner-05.ch1.censys-scanner.com does not resolve to address 162.142.125.215: Name or service not known
         1   hostname apzg-0721n-001.stretchoid.com does not resolve to address 162.243.128.53
         1   hostname apzg-0721n-006.stretchoid.com does not resolve to address 162.243.135.40
         1   hostname 37-114-62-129.hosterapi.de does not resolve to address 37.114.62.129: Name or service not known
         1   hostname scanner-203.hk2.censys-scanner.com does not resolve to address 199.45.154.53: Name or service not known
         1   hostname azpg-0725m-024.stretchoid.com does not resolve to address 192.241.200.4
         1   hostname scanner-203.hk2.censys-scanner.com does not resolve to address 199.45.154.56: Name or service not known
         1   hostname apzg-0729a-024.stretchoid.com does not resolve to address 192.241.225.27
         1   hostname hosted-by.rootlayer.net does not resolve to address 185.222.58.82
         1   hostname unused-space.coop.net does not resolve to address 206.168.34.35: Name or service not known
         1   hostname apzg-0719a-006.stretchoid.com does not resolve to address 107.170.237.54
         1   hostname security.criminalip.com does not resolve to address 185.242.226.22
         1   hostname apzg-0728o-020.stretchoid.com does not resolve to address 162.243.146.20
         1   hostname unused-space.coop.net does not resolve to address 206.168.34.53: Name or service not known
         1   hostname apzg-0720e-056.stretchoid.com does not resolve to address 159.203.192.37
         1   hostname scanner-06.ch1.censys-scanner.com does not resolve to address 167.94.138.40: Name or service not known
         1   Illegal address syntax from unknown[10.0.3.59] in RCPT command: 
         1   non-SMTP command from fantastic.monitoring.internet-measurement.com[87.236.176.139]: \026\003\001\001
         1   non-SMTP command from phenomenal.monitoring.internet-measurement.com[87.236.176.38]: \026\003\001\001
                                


Panics: none